{"id":86,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/corrosion\/"},"modified":"2026-05-23T22:47:32","modified_gmt":"2026-05-23T22:47:32","slug":"corrosion","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/lt\/glossary\/corrosion\/","title":{"rendered":"Kas yra besisukan\u010di\u0173 ma\u0161in\u0173 korozija? Prevencijos metodai"},"content":{"rendered":"<h1>Korozijos supratimas besisukan\u010diose ma\u0161inose<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-1\/\" title=\"Ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A pilno komplekto ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/devices\/\" rel=\"tag\">\u012erenginiai<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-1\/\" title=\"Ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius Balanset-1A\">Ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>1,975.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/glossary\/86?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/glossary\/86?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/vibration-sensor\/\" title=\"Vibracijos jutiklis\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"&quot;Balanset-1A&quot; vibracijos jutiklis stambiu planu\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/vibration-sensor\/\" title=\"Vibracijos jutiklis\">Vibracijos jutiklis<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>90.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/glossary\/86?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/glossary\/86?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optinis jutiklis (lazerinis tachometras)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Optinis jutiklis (lazerinis tachometras)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optinis jutiklis (lazerinis tachometras)\">Optinis jutiklis (lazerinis tachometras)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>124.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/glossary\/86?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/glossary\/86?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Vibromera rotoriaus balansavimo rinkinys: ne\u0161iojimo d\u0117klas, daugiakanalis signalo kondicionierius, rankinis analizatorius, magnetinis pagrindas, vibracijos jutikliai ir susukti kabeliai.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/devices\/\" rel=\"tag\">\u012erenginiai<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>6,803.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/glossary\/86?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/glossary\/86?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/magnet-stand\/\" title=\"Magnetinis stovas Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Magneto pagrindas.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/magnet-stand\/\" title=\"Magnetinis stovas Insize-60-kgf\">Magnetinis stovas Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>46.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/glossary\/86?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/glossary\/86?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/reflective-tape\/\" title=\"Atspindinti juosta\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Atspindinti juosta\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/reflective-tape\/\" title=\"Atspindinti juosta\">Atspindinti juosta<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>10.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/glossary\/86?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/glossary\/86?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinaminis balansavimo \u012frenginys &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"&quot;Balanset-1A&quot; rinkinio turinys su s\u0105sajos bloku, jutikliais, tachometru ir priedais\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/devices\/\" rel=\"tag\">\u012erenginiai<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/lt\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinaminis balansavimo \u012frenginys &quot;Balanset-1A&quot; OEM\">Dinaminis balansavimo \u012frenginys \"Balanset-1A\" OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>1,735.00<\/span> + PVM (jei taikoma)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/lt\/wp-json\/wp\/v2\/glossary\/86?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/lt\/wp-json\/wp\/v2\/glossary\/86?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><strong>Korozija<\/strong> yra laipsni\u0161kas metalini\u0173 pavir\u0161i\u0173 irimas d\u0117l elektrochemini\u0173 arba chemini\u0173 reakcij\u0173 su aplinka, d\u0117l kurio prarandama med\u017eiaga, prarandamas pavir\u0161ius, atsiranda \u0161iurk\u0161tumas., <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/pitting\/\">\u012fdubimas<\/a>, taip pat mechanini\u0173 detali\u0173 susid\u0117v\u0117jim\u0105. Sukam\u0173j\u0173 ma\u0161in\u0173 \u012frangoje jis pa\u017eeid\u017eia velenus, guolius, krumpliara\u010dius, korpusus ir konstrukcinius elementus, sukeldamas \u012ftempi\u0173 sankaupas, kurios gali sukelti <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/fatigue\/\">nuovargis<\/a> \u012ftr\u016bkimai, \u0161iurk\u0161t\u016bs pavir\u0161iai, kurie greit\u0117ja <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/wear\/\">d\u0117v\u0117ti<\/a>, o sunkiais atvejais \u2013 sukelia tiesiogin\u012f konstrukcijos gedim\u0105 d\u0117l laikan\u010di\u0173j\u0173 med\u017eiag\u0173 praradimo. Nors ji da\u017enai laikoma l\u0117tu, ilgalaikiu irimo procesu, ta\u010diau gali smarkiai pagreitinti mechanin\u012f gedim\u0105, tod\u0117l j\u0105 b\u016btina kontroliuoti tinkamai parenkant med\u017eiagas, naudojant apsaugines dangas, reguliuojant aplinkos s\u0105lygas ir taikant korozij\u0105 stabdan\u010dias tepalines med\u017eiagas.<\/p>\n<h2>1. Apibr\u0117\u017eimas: kas yra korozija?<\/h2>\n<p>I\u0161 esm\u0117s korozija \u2013 tai rafinuoto metalo virsmas \u012f ma\u017eesn\u0117s energijos, stabilesn\u012f jungin\u012f, paprastai oksid\u0105, hidroksid\u0105 ar drusk\u0105. Dauguma pramonin\u0117s korozijos yra <em>elektrocheminis<\/em>: tam reikalingas anodas (kur tirpsta metalas), katodas (kur vyksta redukcijos reakcija), juos jungiantis metalinis takas ir elektrolitas, pavyzd\u017eiui, dr\u0117gm\u0117, kondensatas ar technologinis skystis. Pa\u0161alinkite bet kur\u012f i\u0161 \u0161i\u0173 element\u0173, ir reakcija sustos \u2013 b\u016btent \u0161iuo principu grind\u017eiamos beveik visos toliau i\u0161vardytos prevencijos strategijos.<\/p>\n<p>Korozija retai pasirei\u0161kia atskirai. Sukamajame \u012frenginyje ji paprastai susiduria su mechanine apkrova, tod\u0117l praktinis pavojus kyla ne tik d\u0117l sieneli\u0173 storio suma\u017e\u0117jimo, bet ir d\u0117l to, kaip korozija sukelia ir skatina kitus gedim\u0173 tipus \u2013 nuovargio \u012ftr\u016bkimus, abrazyvin\u012f <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/wear\/\">d\u0117v\u0117ti<\/a>, prarastas sandarumas ir tepal\u0173 susid\u0117v\u0117jimas. Velenas, kurio matmenys d\u0117l bendrosios r\u016bd\u017ei\u0173 susidarymo suma\u017e\u0117jo keliomis de\u0161imtosiomis milimetro, gali veikti be sutrikim\u0173, ta\u010diau tas pats velenas, turintis vien\u0105 gili\u0105 korozijos duob\u0119 rakt\u0173 griovelyje, gali patirti katastrofi\u0161k\u0105 gedim\u0105.<\/p>\n<h2>2. Ma\u0161in\u0173 korozijos r\u016b\u0161ys<\/h2>\n<h3>Vienodas (bendrasis) korozijos procesas<\/h3>\n<ul>\n<li><strong>I\u0161vaizda:<\/strong> Vienodas pavir\u0161iaus apdorojimas visoje atviroje srityje.<\/li>\n<li><strong>Pavyzdys:<\/strong> Neapsaugot\u0173 anglinio plieno pavir\u0161i\u0173 r\u016bdijimas.<\/li>\n<li><strong>\u012evertinimas:<\/strong> Nusp\u0117jamas, i\u0161rei\u0161kiamas kaip metinis med\u017eiagos nuostolis (miliai per metus arba mm\/metus).<\/li>\n<li><strong>Poveikis:<\/strong> Palaipsnis sieneli\u0173 storio ma\u017e\u0117jimas ir bendras pavir\u0161iaus \u0161iurk\u0161tumo did\u0117jimas.<\/li>\n<li><strong>Rizika:<\/strong> Ma\u017eiausiai pavojinga forma, nes korozijos procesas yra matomas ir nusp\u0117jamas, tod\u0117l galima numatyti atitinkam\u0105 korozijos atsarg\u0105.<\/li>\n<\/ul>\n<h3>Ta\u0161kin\u0117 korozija<\/h3>\n<ul>\n<li><strong>I\u0161vaizda:<\/strong> Vietinis pa\u017eeidimas, d\u0117l kurio susidaro nedidel\u0117s duobut\u0117s ar \u012fdubos.<\/li>\n<li><strong>Mechanizmas:<\/strong> Apsaugin\u0117s pasyviosios pl\u0117vel\u0117s pa\u017eeidimai tam tikrose vietose, kur ma\u017eytis anodas sukelia gilumin\u012f, koncentruot\u0105 metalo nuostol\u012f.<\/li>\n<li><strong>Pavojus:<\/strong> Kiekviena duob\u0117 veikia kaip \u012ftempi\u0173 sankaupos vieta, kuri gali sukelti <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/fatigue\/\">nuovargis<\/a> \u012ftr\u016bkimai \u2014 kur kas pavojingesni, nei galima spr\u0119sti i\u0161 j\u0173 nedidelio dyd\u017eio.<\/li>\n<li><strong>Bendra d\u0117l:<\/strong> Ner\u016bdijantys plienai ir aliuminis aplinkoje, kurioje yra chlorid\u0173.<\/li>\n<li><strong>Aptikimas:<\/strong> Apatinis patikrinimas ir s\u016bkurini\u0173 srovi\u0173 bandymai.<\/li>\n<\/ul>\n<h3>Ply\u0161i\u0173 korozija<\/h3>\n<ul>\n<li><strong>Vieta:<\/strong> Tarpuose, po tarpikliais ir sriegin\u0117se jungtyse.<\/li>\n<li><strong>Mechanizmas:<\/strong> \u012etr\u016bkimuose susikaup\u0119s nejudantis tirpalas netenka deguonies ir tampa chemi\u0161kai agresyvus.<\/li>\n<li><strong>Pasl\u0117pta prigimtis:<\/strong> Da\u017enai nematoma, jei nei\u0161ardoma.<\/li>\n<li><strong>Da\u017enai b\u016bna:<\/strong> Ant flan\u0161\u0173, po O-\u017eiedais ir sriegi\u0173 prad\u017eioje.<\/li>\n<\/ul>\n<h3>Galvanin\u0117 korozija<\/h3>\n<ul>\n<li><strong>Prie\u017eastis:<\/strong> Du skirtingi metalai, esantys elektros kontakte su elektrolitu.<\/li>\n<li><strong>Pavyzdys:<\/strong> Plieninis velenas, besisukantis bronziniame guolyje, kuriame yra vandens priemai\u0161\u0173.<\/li>\n<li><strong>Poveikis:<\/strong> Kuo labiau anodinis (elektrochemi\u0161kai aktyvesnis) metalas, tuo grei\u010diau jis korozijuoja, o tauresnis metalas lieka apsaugotas.<\/li>\n<li><strong>Prevencija:<\/strong> Elektri\u0161kai izoliuokite skirtingus metalus arba rinkit\u0117s med\u017eiagas, kurios galvanin\u0117je serijoje yra arti viena kitos.<\/li>\n<\/ul>\n<h3>Korozinis \u012ftr\u016bkim\u0173 susidarymas d\u0117l \u012ftampos (SCC)<\/h3>\n<ul>\n<li><strong>Mechanizmas:<\/strong> Ilgalaikis tempimo \u012ftempis kartu su tam tikra korozine aplinka skatina \u012ftr\u016bkim\u0173 plitim\u0105.<\/li>\n<li><strong>Pavojus:<\/strong> Gali sukelti staig\u0173, trapiai atrodant\u012f gedim\u0105 esant \u012ftempiams, kurie gerokai ma\u017eesni u\u017e med\u017eiagos takumo rib\u0105.<\/li>\n<li><strong>Da\u017eniausiai pasitaikan\u010dios kombinacijos:<\/strong> Ner\u016bdijantis plienas su chloridais; \u017ealvaris su amoniaku.<\/li>\n<li><strong>Prevencija:<\/strong> Med\u017eiag\u0173 parinkimas, \u012ftampos pa\u0161alinimas ir aplinkos s\u0105lyg\u0173 kontrol\u0117.<\/li>\n<\/ul>\n<h3>Trinties korozija<\/h3>\n<ul>\n<li><strong>Mechanizmas:<\/strong> Mikrojudesiai ir korozija presuojamose arba var\u017etais sujungtose jungtyse, kur d\u0117l nuolatini\u0173 nedideli\u0173 pasislinkim\u0173 pavir\u0161ius nuolat nusid\u0117vi ir v\u0117l oksiduojasi.<\/li>\n<li><strong>I\u0161vaizda:<\/strong> Raudonai rudos spalvos gele\u017eies oksidas (\u201ekakava\u201c) arba smulkus juodas milteliai.<\/li>\n<li><strong>Poveikis:<\/strong> Atpalaiduoja priver\u017eiamuosius sujungimus ir pa\u017eeid\u017eia sujungiamuosius pavir\u0161ius.<\/li>\n<li><strong>Da\u017enai b\u016bna:<\/strong> Guoli\u0173 ir velen\u0173 jungtys bei suspaudimo jungtys, veikiant <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/vibration\/\">vibracija<\/a>.<\/li>\n<\/ul>\n<h2>3. Poveikis ma\u0161in\u0173 komponentams<\/h2>\n<h3>Guoliai<\/h3>\n<ul>\n<li>Pavir\u0161iaus \u012fdubimai sukelia nuovarg\u012f <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/spalling\/\">pleiskanojimas<\/a> ant b\u0117gi\u0173 ir ried\u0117jimo element\u0173.<\/li>\n<li>Korozijos nuolau\u017eos tampa tre\u010diojo k\u016bno abrazyvu guolio viduje.<\/li>\n<li>Korozijos produktai u\u017eter\u0161ia tepal\u0105 ir susilpnina alyvos pl\u0117vel\u0119.<\/li>\n<li>Guolio tarnavimo laikas gali smarkiai sutrump\u0117ti \u2013 jis gali suma\u017e\u0117ti 50\u201390 %.<\/li>\n<\/ul>\n<h3>Velenai<\/h3>\n<ul>\n<li>Korozijos duobut\u0117s tampa nuovargio \u012ftr\u016bkim\u0173 susidarymo vietomis, o tai yra <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/cracked-rotor\/\">\u012ftr\u016bk\u0119s rotorius<\/a>.<\/li>\n<li>Skerspj\u016bvio praradimas suma\u017eina faktin\u012f skersmen\u012f ir tvirtum\u0105.<\/li>\n<li>Pavir\u0161iaus nelygumai pablogina guoli\u0173 ir sandarikli\u0173 veikim\u0105.<\/li>\n<li>D\u0117l trinties spaudimo jungtyse pritvirtinti komponentai atsipalaiduoja, o rotoriaus pusiausvyra sutrinka.<\/li>\n<\/ul>\n<h3>Pavaros<\/h3>\n<ul>\n<li>Dant\u0173 pavir\u0161iaus korozija pagreitina kontaktin\u012f (ta\u0161kin\u012f) nuovarg\u012f.<\/li>\n<li>Didesnis pavir\u0161iaus nelygumas didina triuk\u0161m\u0105 ir s\u0105veikos nuostolius.<\/li>\n<li>Korozijos paveikti \u0161onai prastai i\u0161laiko tepal\u0105, o tai pagreitina nusid\u0117v\u0117jim\u0105.<\/li>\n<li>Dant\u0173 \u0161akn\u0173 korozija ma\u017eina atsparum\u0105 lenkimui \u2014 \u017er. taip pat <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/gear-defects\/\">pavar\u0173 defektai<\/a>.<\/li>\n<\/ul>\n<h3>Konstrukciniai komponentai<\/h3>\n<ul>\n<li>Suma\u017e\u0117j\u0119s apkrovos atsparumas d\u0117l profilio praradimo.<\/li>\n<li>\u012etempi\u0173 koncentracija korozijos duob\u0117se.<\/li>\n<li>Pablog\u0117jusi i\u0161vaizda ir suma\u017e\u0117j\u0119s bendras patikimumas.<\/li>\n<li>Pamat\u0173 tvirtinimo var\u017et\u0173 korozija, sukelianti mechaninius <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/looseness\/\">laisvumas<\/a> ir suma\u017eina atramos standum\u0105.<\/li>\n<\/ul>\n<h2>4. Nustatymo metodai<\/h2>\n<h3>Vizualin\u0117 ap\u017ei\u016bra<\/h3>\n<ul>\n<li>Patikrinkite, ar n\u0117ra r\u016bd\u017ei\u0173, spalvos pakitim\u0173 ir duobeli\u0173.<\/li>\n<li>Patikrinkite, ar n\u0117ra korozijos produkt\u0173 \u2013 balt\u0173, \u017eali\u0173 ar raudon\u0173 nuos\u0117d\u0173.<\/li>\n<li>Patikrinkite, ar tvirtinimo detal\u0117s n\u0117ra apr\u016bdijusios ar susid\u0117v\u0117jusios.<\/li>\n<li>Atkreipkite d\u0117mes\u012f \u012f skys\u010di\u0173 i\u0161siskyrim\u0105 i\u0161 jung\u010di\u0173 \u2013 tai pasl\u0117ptos \u012ftr\u016bkim\u0173 korozijos po\u017eymis.<\/li>\n<\/ul>\n<h3>Vibracijos analiz\u0117<\/h3>\n<p>Korozija n\u0117ra pagrindin\u0117 \u017eemo da\u017enio <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/vibration\/\">vibracija<\/a>, ta\u010diau jo mechanin\u0117s pasekm\u0117s yra labai gerai matomos vibracijos programoje:<\/p>\n<ul>\n<li>Korozijos paveikti pavir\u0161iai sukelia pla\u010diajuos\u010dio da\u017enio auk\u0161to da\u017enio vibracij\u0105.<\/li>\n<li>\u012edubos sukuria sm\u016bgio \u017eymes, pana\u0161ias \u012f lokalizuotus mechaninius defektus.<\/li>\n<li>Svarbiausi yra antriniai padariniai: korozijos sukeltas \u012ftr\u016bkimai sukelia b\u016bding\u0105 <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/harmonics\/\">2\u00d7 harmoninis<\/a> \u012ftr\u016bkusio veleno i\u0161sipl\u0117timas ir sur\u016bdij\u0119 guoliai rodo klasikin\u012f <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/bearing-defects\/\">guolio defektas<\/a> da\u017eniai.<\/li>\n<\/ul>\n<p>Kadangi simptomai atsiranda palaipsniui, periodi\u0161kai <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/trending\/\">tendencijos<\/a> Bendr\u0173 lygi\u0173 ir da\u017eni\u0173 juost\u0173 steb\u0117jimas yra prakti\u0161kas b\u016bdas laiku pasteb\u0117ti korozijos sukeltus pa\u017eeidimus, kol jie dar nesp\u0117jo i\u0161plisti.<\/p>\n<h3>Neardomieji bandymai<\/h3>\n<p>Jei \u012ftariama korozija, <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/non-destructive-testing\/\">neardomieji bandymai<\/a> tai tiesiogiai \u012fvertina:<\/p>\n<ul>\n<li><strong>Ultragarsinis tikrinimas:<\/strong> matuoja likus\u012f sienel\u0117s stor\u012f.<\/li>\n<li><strong>S\u016bkurin\u0117 srov\u0117:<\/strong> aptinka pavir\u0161iaus korozij\u0105 ir ta\u0161kin\u0119 korozij\u0105 naudojant <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/eddy-current-probe\/\">s\u016bkurini\u0173 srovi\u0173 zondas<\/a>.<\/li>\n<li><strong>Magnetin\u0117 dalel\u0117:<\/strong> atskleid\u017eia korozijos sukeltus pavir\u0161iaus \u012ftr\u016bkimus.<\/li>\n<li><strong>Rentgenografija:<\/strong> rodo vidin\u0119 korozij\u0105 sunkiai pasiekiamose vietose.<\/li>\n<\/ul>\n<h3>Alyvos analiz\u0117<\/h3>\n<p><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/oil-analysis\/\">Alyvos analiz\u0117<\/a> sugriebia t\u0105 chemij\u0105, kol mechanika dar nesugedo:<\/p>\n<ul>\n<li>Dr\u0117gm\u0117s kiekio nustatymas (Karlo Fi\u0161erio metodas).<\/li>\n<li>\u0116santys ter\u0161alai, pavyzd\u017eiui, r\u016bg\u0161tys ir druskos.<\/li>\n<li>Korozijos metu i\u0161siskirian\u010dios metalo dalel\u0117s.<\/li>\n<li>pH matavimas, siekiant nustatyti r\u016bg\u0161tines, korozij\u0105 skatinan\u010dias s\u0105lygas.<\/li>\n<\/ul>\n<h2>5. Prevencija ir kontrol\u0117<\/h2>\n<h3>Med\u017eiag\u0173 pasirinkimas<\/h3>\n<ul>\n<li><strong>Atspar\u016bs korozijai lydiniai:<\/strong> Ner\u016bdijantis plienas, bronza, special\u016bs lydiniai, skirti at\u0161iaurioms aplinkoms<\/li>\n<li><strong>Med\u017eiag\u0173 suderinamumas:<\/strong> venkite galvanini\u0173 por\u0173 arba izoliuokite skirting\u0173 r\u016b\u0161i\u0173 metalus.<\/li>\n<li><strong>Klas\u0117s pasirinkimas:<\/strong> pasirinkti tinkam\u0105 lydin\u012f, atsi\u017evelgiant \u012f konkre\u010di\u0105 korozin\u0119 aplink\u0105.<\/li>\n<\/ul>\n<h3>Apsaugin\u0117s dangos<\/h3>\n<ul>\n<li><strong>Da\u017eai:<\/strong> Apsaugos barjerai konstrukciniam plienui.<\/li>\n<li><strong>Dengimas:<\/strong> chromas, nikelis arba cinkas \u2013 svarbiausioms pavir\u0161iams.<\/li>\n<li><strong>Cinkavimas:<\/strong> cinko danga, skirta naudoti lauke arba dr\u0117gnose aplinkose.<\/li>\n<li><strong>Specialiosios dangos:<\/strong> Epoksidiniai, keraminiai, terminiai pur\u0161kikliai sunkioms s\u0105lygoms<\/li>\n<\/ul>\n<h3>Tepimas<\/h3>\n<ul>\n<li>Naudokite tepalus, kuri\u0173 sud\u0117tyje yra r\u016bd\u017ei\u0173 ir korozijos inhibitori\u0173.<\/li>\n<li>I\u0161 sistemos pa\u0161alinkite dr\u0117gm\u0119 ir ne\u0161varumus.<\/li>\n<li>U\u017etikrinkite, kad ant pavir\u0161iaus nuolat b\u016bt\u0173 alyvos pl\u0117vel\u0117, kuri j\u012f apsaugot\u0173 \u2014 \u017er. <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/bearing-lubrication\/\">guoli\u0173 tepimas<\/a>.<\/li>\n<li>Laiku keiskite alyv\u0105, kad pa\u0161alintum\u0117te susikaupus\u012f vanden\u012f ir r\u016bg\u0161tis.<\/li>\n<\/ul>\n<h3>Aplinkos kontrol\u0117<\/h3>\n<ul>\n<li>Veiksmingas sandarinimas, u\u017etikrinantis dr\u0117gm\u0117s nepatekim\u0105.<\/li>\n<li>Oro sausinimas u\u017edarose \u012frangos patalpose.<\/li>\n<li>V\u0117dinimas, skirtas kondensato susidarymui i\u0161vengti.<\/li>\n<li>Lauko \u012frangos gaubtai.<\/li>\n<li>Temperat\u016bros reguliavimas, siekiant i\u0161vengti pasikartojan\u010di\u0173 kondensato susidarymo cikl\u0173.<\/li>\n<\/ul>\n<h3>Dizaino praktika<\/h3>\n<ul>\n<li>Venkite \u012ftr\u016bkim\u0173, kuriuose gali susidaryti ir kauptis korozija.<\/li>\n<li>\u012erengti drena\u017e\u0105, kad nesikaupt\u0173 dr\u0117gm\u0117.<\/li>\n<li>Konstrukcija turi b\u016bti pritaikyta prieigai prie \u012frangos valymo ir tikrinimo.<\/li>\n<li>Ten, kur tinka katodin\u0117 apsauga, naudokite aukojamuosius anodus.<\/li>\n<\/ul>\n<h2>6. Korozija ir balansavimo procesas<\/h2>\n<p>Korozija nepastebimai pablogina balanso kokyb\u0119. Med\u017eiaga, prarasta vienoje pus\u0117je <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/rotorius\/\">rotorius<\/a>, ant korozijos paveikt\u0173 viet\u0173 susikaupusios nuos\u0117dos arba balansinis svoris, kuris pasislinksta ant susid\u0117v\u0117jusio, laisvo tvirtinimo, \u2013 visa tai kei\u010dia mas\u0117s pasiskirstym\u0105 ir padidina 1\u00d7 <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/unbalance\/\">disbalansas<\/a> reakcija. D\u0117l \u0161ios prie\u017easties rotorius, kuris eksploatacijos metu buvo paveiktas korozijos, po valymo ar remonto tur\u0117t\u0173 b\u016bti pakartotinai patikrintas, o ne laikomas tvarkingu. Eksploatacijos s\u0105lygomis tai atliekama be i\u0161ardymo, naudojant ne\u0161iojam\u0105j\u012f dviej\u0173 kanal\u0173 analizatori\u0173, pavyzd\u017eiui, <a href=\"https:\/\/vibromera.eu\/lt\/produktas\/balansavimas-1\/\">Balanset-1A<\/a>, kuris matuoja 1\u00d7 amplitud\u0119 ir faz\u0119 pa\u010dios ma\u0161inos guoliuose, leid\u017eia i\u0161taisyti nauj\u0105j\u012f nebalansuot\u0105 ta\u0161k\u0105 ir patikrina <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/residual-unbalance\/\">likutinis disbalansas<\/a> palyginus su atitinkamu ISO 21940-11 standartu. Derinant \u0161\u012f vibracijos patikrinim\u0105 su neardomaisiais sieneli\u0173 storio matavimais, gaunamas i\u0161samus vaizdas apie korozijos paveikto rotoriaus mechanin\u0119 ir konstrukcin\u0119 b\u016bkl\u0119.<\/p>\n<p>Korozija, nors i\u0161 esm\u0117s yra cheminis procesas, turi didel\u012f mechanin\u012f poveik\u012f besisukan\u010diosioms ma\u0161inoms. B\u016btent d\u0117l to, kad ji skatina nuovargio \u012ftr\u016bkim\u0173 atsiradim\u0105, pagreitina nusid\u0117v\u0117jim\u0105 ir sukelia pavir\u0161iaus defektus, jos prevencija \u2013 tinkamai parenkant med\u017eiagas, taikant apsaugos priemones ir kontroliuojant aplinkos s\u0105lygas \u2013 yra b\u016btina siekiant u\u017etikrinti ilgalaik\u012f patikimum\u0105 ir saug\u0105.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/\">\u2190 Atgal \u012f pagrindin\u0119 rodykl\u0119<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Su\u017einokite apie korozij\u0105, metalini\u0173 pavir\u0161i\u0173 elektrochemin\u012f nusid\u0117v\u0117jim\u0105, sukeliant\u012f duob\u0117jim\u0105, \u012ftempi\u0173 koncentracij\u0105 ir pagreit\u0117jus\u012f nuovarg\u012f guoliuose, velenuose ir konstrukcijose.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-86","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/86","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/86\/revisions"}],"predecessor-version":[{"id":101377,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/86\/revisions\/101377"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/media?parent=86"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/categories?post=86"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/tags?post=86"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}