{"id":58,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/blade-resonance\/"},"modified":"2026-05-23T22:55:42","modified_gmt":"2026-05-23T22:55:42","slug":"blade-resonance","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/tl\/glossary\/blade-resonance\/","title":{"rendered":"Ano ang Blade Resonance? Fan at Turbine Vibration"},"content":{"rendered":"<h1>Nauunawaan ang Blade Resonance<\/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\/tl\/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\/tl\/product\/balanset-1\/\" title=\"Portable balancer at Vibration analyzer 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 full kit portable na balancer at vibration analyzer\" 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\/tl\/product-category\/devices\/\" rel=\"tag\">Devices<\/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\/tl\/product\/balanset-1\/\" title=\"Portable balancer at Vibration analyzer Balanset-1A\">Portable na balancer &#038; vibration analyzer na 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> + VAT (kung naaangkop)<\/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=\"\/tl\/wp-json\/wp\/v2\/glossary\/58?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/tl\/wp-json\/wp\/v2\/glossary\/58?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=\"\">Add to cart<\/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\/tl\/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\/tl\/product\/vibration-sensor\/\" title=\"Sensor ng vibraci\u00f3n\">\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=\"Balanset-1A vibration sensor close-up\" 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\/tl\/product-category\/parts\/\" rel=\"tag\">Parts<\/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\/tl\/product\/vibration-sensor\/\" title=\"Sensor ng vibraci\u00f3n\">Sensor ng vibraci\u00f3n<\/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> + VAT (kung naaangkop)<\/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=\"\/tl\/wp-json\/wp\/v2\/glossary\/58?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/tl\/wp-json\/wp\/v2\/glossary\/58?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=\"\">Add to cart<\/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\/tl\/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\/tl\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optical Sensor (Laser Tachometer)\">\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=\"Optical Sensor (Laser Tachometer)\" 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\/tl\/product-category\/parts\/\" rel=\"tag\">Parts<\/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\/tl\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optical Sensor (Laser Tachometer)\">Optical Sensor (Laser Tachometer)<\/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> + VAT (kung naaangkop)<\/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=\"\/tl\/wp-json\/wp\/v2\/glossary\/58?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/tl\/wp-json\/wp\/v2\/glossary\/58?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=\"\">Add to cart<\/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\/tl\/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\/tl\/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 rotor balancing kit: carrying case, multi-channel signal conditioner, handheld analyzer, magnetic base, mga vibration sensor, at mga coiled cable.\" 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\/tl\/product-category\/devices\/\" rel=\"tag\">Devices<\/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\/tl\/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> + VAT (kung naaangkop)<\/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=\"\/tl\/wp-json\/wp\/v2\/glossary\/58?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/tl\/wp-json\/wp\/v2\/glossary\/58?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=\"\">Add to cart<\/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\/tl\/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\/tl\/product\/magnet-stand\/\" title=\"Magnetic Stand 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=\"Magnet base.\" 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\/tl\/product-category\/parts\/\" 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class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Mga nilalaman ng Balanset-1A kit na may interface unit, mga sensor, tachometer at mga accessories\" 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 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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\/tl\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamic balancer \u201cBalanset-1A\u201d OEM\">Dynamic balancer \u201cBalanset-1A\u201d 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> + VAT (kung naaangkop)<\/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=\"\/tl\/wp-json\/wp\/v2\/glossary\/58?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add 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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>Resonance ng blade<\/strong> is a <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/resonance\/\">resonance<\/a> kondisyon kung saan ang mga indibidwal na blade o vane sa isang fan, compressor, turbine o pump ay nag-vibrate sa isa sa kanilang <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/natural-frequency\/\">natural frequencies<\/a> bilang tugon sa excitation mula sa aerodynamic forces, mechanical vibration, o electromagnetic effects. Kapag ang excitation frequency ay umabot sa natural frequency ng blade, ang oscillation ng blade ay dramatically amplified, na lumilikha ng high alternating stresses na nagmamaneho ng high-cycle <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/fatigue\/\">fatigue<\/a> cracking at, sa wakas, blade failure. Ito ay isang specially treacherous phenomenon dahil ang isang single resonating blade ay maaaring maging halos invisible sa bearing-housing vibration measurements na ginagamit sa routine monitoring, kahit na ang blade na iyon ay nagsasandig ng destructive stress. Ang blade resonance ay kaya naman isang first-order design consideration sa turbomachinery, at isa na maaaring lumitaw sa isang industrial fan kailan man ang operating conditions ay lumihis mula sa original design intent.<\/p>\n<h2>1. Blade Natural Frequencies<\/h2>\n<h3>Fundamental Modes<\/h3>\n<p>Bawat blade ay mismo ay isang flexible structure na may ilang distinct vibration modes:<\/p>\n<h4>First Bending Mode<\/h4>\n<ul>\n<li>Simple cantilever bending, kung saan ang blade tip ay sumasagupay.<\/li>\n<li>Ang pinakamababa natural frequency ng blade.<\/li>\n<li>Ang pinakamadilig na ma-excite, at samakatuwid ang pinaka-madalas na problema.<\/li>\n<li>Karaniwang 100\u20132000 Hz, depende sa blade size at stiffness.<\/li>\n<\/ul>\n<h4>Second Bending Mode<\/h4>\n<ul>\n<li>Isang S-shaped bending pattern na may node sa blade.<\/li>\n<li>Mas mataas sa frequency\u2014karaniwang 3\u20135\u00d7 ang first mode.<\/li>\n<li>Hindi kadalubhasaan, ngunit ganap na posible.<\/li>\n<\/ul>\n<h4>Torsional Mode<\/h4>\n<ul>\n<li>Twisting ng blade tungkol sa sarili nitong axis.<\/li>\n<li>Ang frequency nito ay nakadepende sa blade geometry at kung paano naka-mount ang blade.<\/li>\n<li>Madaling ma-excite ng unsteady aerodynamic forces, na malakas na umaanhibo sa twist.<\/li>\n<\/ul>\n<h3>Mga Salik na Nakakaapekto sa Blade Natural Frequency<\/h3>\n<ul>\n<li><strong>Blade length:<\/strong> mas mahabang blade ay may mas mababang natural frequencies.<\/li>\n<li><strong>Thickness:<\/strong> ang mas makapal na blades ay mas matatag at nag-resonate sa mas mataas.<\/li>\n<li><strong>Material:<\/strong> ang stiffness-to-density ratio ay nagtatakda ng frequency para sa isang binigyang shape.<\/li>\n<li><strong>Mounting:<\/strong> ang attachment stiffness ay nag-aayos ng boundary conditions, na nagbabago ng bawat mode.<\/li>\n<li><strong>Centrifugal stiffening:<\/strong> sa bilis, ang sentripugal na tensyon sa blade ay nagpapataas ng makikitang katigapan nito at nangunguna sa mga natural na frequency nito \u2014 kaya ang mga frequency ng blade ay dapat suriin sa bilis ng pagtakbo, hindi sa pahinga.<\/li>\n<\/ul>\n<p>Ang huling epekto na iyon, sentripugal na pagtibay, ang dahilan kung bakit ang blade resonance ay hindi maaaring masuri mula sa isang static bench test lamang; ang parehong sentripugal na larangan na nagpapahusay sa blade ay nag-stress din sa kanyang ugat, isang load na <a href=\"https:\/\/vibromera.eu\/tl\/calculators\/fan-blade-centrifugal-force\/\">calculator ng sentripugal na puwersa ng fan-blade<\/a> can quantify.<\/p>\n<h2>2. Excitation Sources<\/h2>\n<h3>Aerodynamic Excitation<\/h3>\n<h4>Upstream Disturbances<\/h4>\n<ul>\n<li>Ang mga suporta na strut o guide vane na nasa halagang rotor ay lumilikha ng paglalakbay na pinuputol ng mga blade.<\/li>\n<li>Ang bilang ng mga st\u00f6rkol na pinarami ng bilis ng rotor ay nagtatatag ng ekskitasyon na frequency.<\/li>\n<li>Kung ang produktong iyon ay tumutugma sa isang natural na frequency ng blade, ang resonance ay sumusunod.<\/li>\n<\/ul>\n<h4>Turbulensya ng Daloy<\/h4>\n<ul>\n<li>Ang hindi matatag na daloy ay nagbibigay ng malawak na bandya, random na paggalaw sa pamamagitan ng <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/turbulence\/\">flow turbulence<\/a>.<\/li>\n<li>Maaari itong mag-excite ng isang mode ng blade kailan man itong may enerhiya sa tamang frequency.<\/li>\n<li>Ito ay karaniwan sa off-design na pagpapatakbo, kung saan ang daloy ay hindi na sumusunod sa mga blade nang malinaw.<\/li>\n<\/ul>\n<h4>Acoustic Resonance<\/h4>\n<ul>\n<li>Ang mga nakatigil na acoustic wave ay maaaring bumuo sa ductwork.<\/li>\n<li>Ang kanilang mga pulsation ng presyon ay maaaring direktang mag-excite ng mga blade.<\/li>\n<li>Ang panganib ay umaabot sa pico kung ang isang acoustic mode ay nagsasama sa isang structural blade mode sa parehong frequency.<\/li>\n<\/ul>\n<h3>Mechanical Excitation<\/h3>\n<ul>\n<li>Rotor <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/unbalance\/\">unbalance<\/a> lumilikha ng 1\u00d7 vibration na ipinapadala sa mga blade.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/tl\/glossary\/misalignment\/\">Misalignment<\/a> nagbibigay ng 2\u00d7 excitation.<\/li>\n<li>Ang mga depekto sa bearing na nagsisigay ng mataas na frequency na vibration sa rotor.<\/li>\n<li>Ang vibration ng foundation o casing na kumukonekta sa pamamagitan ng istraktura sa mga blade.<\/li>\n<\/ul>\n<h3>Electromagnetic Excitation (Motor-Driven Fans)<\/h3>\n<ul>\n<li>Isang 2\u00d7 line-frequency component mula sa motor.<\/li>\n<li>The <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/pole-pass-frequency\/\">pole-passing frequency<\/a>.<\/li>\n<li>Kung ang alinman ay malapit sa natural na frequency ng blade, ang resonance ay nagiging posible \u2014 kaya ang <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/electrical-frequency\/\">electrical frequency<\/a> ay kabilang sa anumang pagsusuri ng blade-resonance ng isang direktang hinihimay na fan.<\/li>\n<\/ul>\n<h2>3. Mga Palatandaan at Pagkilala<\/h2>\n<h3>Mga Katangian ng Vibration<\/h3>\n<ul>\n<li><strong>High-frequency component<\/strong> sa natural na frequency ng blade, madalas sa 200\u20132000 Hz na saklaw.<\/li>\n<li><strong>Dependency sa bilis:<\/strong> ito ay lumilitaw lamang sa mga partikular na bilis ng pagpapatakbo kung saan nangyari ang pagkataon.<\/li>\n<li><strong>Posibleng banayad sa mga bearing:<\/strong> dahil ang vibration ng blade ay lokal, ito ay maaaring magrehistro lamang ng mahina sa mga sukat ng bearing-housing.<\/li>\n<li><strong>Directional:<\/strong> ito ay maaaring mas malakas sa mga partikular na direksyon ng pagsusukat.<\/li>\n<\/ul>\n<h3>Acoustic Indicators<\/h3>\n<ul>\n<li>Isang mataas na tunog na tunog o sibolo sa resonant frequency.<\/li>\n<li>Isang tunog na malinaw na naiiba mula sa normal na tunog ng pagtakbo.<\/li>\n<li>Kasalukuyang dumadalo lamang sa mga partikular na bilis o kondisyon ng daloy.<\/li>\n<li>Madalas na napakalakas kahit na ang sinusukat na vibration ay moderate lamang.<\/li>\n<\/ul>\n<h3>Pisikal na Patunay<\/h3>\n<ul>\n<li><strong>Nakikitang galaw ng blade:<\/strong> ang indibidwal na blade flutter o vibration na maaaring minsan na makita gamit ang strobe.<\/li>\n<li><strong>Fatigue cracks<\/strong> sa mga ugat ng blade o ibang mga sentro ng stress.<\/li>\n<li><strong>Fretting:<\/strong> mga marka ng pagsusuot sa attachment ng blade na nagpapakita ng relatibong paggalaw.<\/li>\n<li><strong>Broken blades:<\/strong> ang panghuling resulta kung ang resonance ay hindi naitama.<\/li>\n<\/ul>\n<h2>4. Detection Challenges<\/h2>\n<h3>Bakit Mahirap Matukoy ang Blade Resonance<\/h3>\n<ul>\n<li>Ang paggalaw ng blade ay hindi malakas na kumokonekta sa bearing housing.<\/li>\n<li>Ang mga karaniwang accelerometer na nakalagay sa mga bearing ay maaaring lubos na makaligtaan ito.<\/li>\n<li>Ang vibration ay lokal sa indibidwal na mga blade, hindi ibinabahagi sa buong rotor.<\/li>\n<li>Ang maaasahang pagkilala ay maaaring nangangailangan ng mga espesyal na teknika sa pagsusukat na nakatuon sa mga blade mismo.<\/li>\n<\/ul>\n<h3>Advanced Detection Methods<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/tl\/glossary\/blade-tip-timing\/\">Blade tip timing<\/a>:<\/strong> mga non-contact sensor na nag-time sa bawat pagdaan ng blade upang mahulaan ang kanyang pagbabaluktot, blade sa blade.<\/li>\n<li><strong>Strain gauges:<\/strong> na nakabalot sa mga blade upang direktang sukatin ang stress, na nangangailangan ng rotor <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/telemetry\/\">telemetry<\/a> upang makuha ang signal mula sa umiikot na rotor.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/tl\/glossary\/laser-vibrometry\/\">Laser vibrometry<\/a>:<\/strong> non-contact na optical na pagsusukat ng paggalaw ng blade.<\/li>\n<li><strong>Acoustic monitoring:<\/strong> mga microphone o casing-mounted accelerometer na nakaposisyon malapit sa mga blade.<\/li>\n<\/ul>\n<h2>5. Mga Kahihinatnan ng Blade Resonance<\/h2>\n<h3>High-Cycle Fatigue<\/h3>\n<ul>\n<li>Ang resonance ay nagpapaiwan ng malaking alternating stress sa ugat ng blade.<\/li>\n<li>Sa daan-daang hertz, milyun-milyong stress cycles ay naiipon sa loob lamang ng ilang oras o araw.<\/li>\n<li>Ang fatigue cracks ay nagsisimula at pagkatapos ay kumakalat sa ilalim ng cyclic load na iyon.<\/li>\n<li>Ang pagkabigo ay maaaring dumating nang biglaan, na may kaunting pag-iingat nang maaga sa mga bearing.<\/li>\n<\/ul>\n<p>Dahil ang pinsala ay sa pangunahing bahagi ay isang fatigue process, ang alternating stress amplitude at cycle count ang namamahala kung gaano katagal ang survival ng blade \u2014 ang relasyon na kinukuha ng isang S-N curve at ginagawang tractable ng isang <a href=\"https:\/\/vibromera.eu\/tl\/calculators\/fatigue-life-calculator\/\">calculator ng buhay na pagod<\/a>.<\/p>\n<h3>Blade Liberation<\/h3>\n<ul>\n<li>Ang isang kumpletong blade ay naghihiwalay mula sa rotor sa pamamagitan ng fatigue failure.<\/li>\n<li>Ang nawala na masa ay gumagawa ng malubhang, instant na unbalance.<\/li>\n<li>Ang inilabas na fragment ay nagiging isang mataas na enerhiya na projectile.<\/li>\n<li>Ang malawak na secondary damage sa casing at downstream components ay sumusunod.<\/li>\n<li>Ito ay nagdudulot ng tunay na safety risk sa mga taong malapit dito.<\/li>\n<\/ul>\n<h2>6. Pag-iwas at Pagpapagaan<\/h2>\n<h3>Design Phase<\/h3>\n<ul>\n<li><strong>Campbell diagram analysis:<\/strong> a <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/campbell-diagram\/\">Campbell diagram<\/a> naghahanda kung saan ang blade natural frequencies ay nagsasama sa excitation lines sa buong speed range \u2014 ang parehong impormasyon na ang isang <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/interference-diagram\/\">interference diagram<\/a> presents for bladed assemblies.<\/li>\n<li><strong>Adequate separation:<\/strong> masiguro na ang blade natural frequencies ay hindi tumutugma sa anumang excitation source sa loob ng operating range.<\/li>\n<li><strong>Blade tuning:<\/strong> ayusin ang blade stiffness upang ilipat ang natural frequencies nito na malayo sa excitations.<\/li>\n<li><strong>Designed-in damping:<\/strong> incorporate friction dampers, shrouds or damping coatings.<\/li>\n<\/ul>\n<p>Para sa turbine blading, ang pagsusuring ito ay routine; isang <a href=\"https:\/\/vibromera.eu\/tl\/calculators\/turbine-blade-frequency-calculator\/\">turbine-blade natural-frequency at Campbell-diagram tool<\/a> sinusuportahan ang paglalagay ng blade modes na may kaugnayan sa engine orders na dapat nilang iwasan.<\/p>\n<h3>Mga Solusyon sa Operasyon<\/h3>\n<ul>\n<li><strong>Speed change:<\/strong> gumana sa isang bilis na lumalabas sa resonance.<\/li>\n<li><strong>Flow control:<\/strong> ayusin ang operating point upang mabawasan ang exciting force.<\/li>\n<li><strong>Forbidden-speed bands:<\/strong> magtakda at magpatupad ng speed ranges na dapat iwasan kapag nakilala na ang resonance.<\/li>\n<\/ul>\n<h3>Modification Solutions<\/h3>\n<ul>\n<li><strong>Blade stiffening:<\/strong> magdagdag ng materyales, ribs, o ties sa pagitan ng blades upang itaas ang frequency.<\/li>\n<li><strong>Baguhin ang blade count:<\/strong> ito ay nagbabago ng parehong blade frequency at ang excitation pattern, dahil ang count ay nagseset ng <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/blade-passing-frequency\/\">blade-passing frequency<\/a>; a <a href=\"https:\/\/vibromera.eu\/tl\/calculators\/blade-pass-frequency\/\">blade-pass frequency calculator<\/a> tumutulong sa pagsusuri na ang bagong count ay hindi lamang nag-relocate ng problema.<\/li>\n<li><strong>Damping treatments:<\/strong> ilapat ang constrained-layer damping sa blades.<\/li>\n<li><strong>Alisin ang excitation source:<\/strong> baguhin ang upstream flow disturbances na nag-drive sa resonance.<\/li>\n<\/ul>\n<h2>7. Industry Examples<\/h2>\n<h3>Induced-Draft Fans (Power Plants)<\/h3>\n<ul>\n<li>Malalaking fans, 10\u201320 ft sa diameter, na nagdadala ng mahabang blades.<\/li>\n<li>Blade natural frequencies sa 50\u2013200 Hz range.<\/li>\n<li>Ang mga ito ay maaaring tumugma sa blade-passing o motor electromagnetic frequencies.<\/li>\n<li>Ang kombinasyon ay nagdulot ng catastrophic blade failures sa kasaysayan, kaya't ang mga ganitong fans ay nangunguna sa mga documented <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/fan-defects\/\">fan defects<\/a>.<\/li>\n<\/ul>\n<h3>Gas Turbines<\/h3>\n<ul>\n<li>High-speed compressor at turbine blades.<\/li>\n<li>Blade frequencies spanning roughly 500\u20135000 Hz.<\/li>\n<li>Demanding sophisticated analysis during design.<\/li>\n<li>Madalas na equipped ng blade-tip-timing monitoring sa critical service.<\/li>\n<\/ul>\n<h3>HVAC Fans<\/h3>\n<ul>\n<li>Karaniwan na mas kaunti ang kahalaga, salamat sa mas mababang speeds at stresses.<\/li>\n<li>Here resonance more often manifests as a noise nuisance than a structural threat.<\/li>\n<li>Typically resolved by a speed change or modest blade stiffening.<\/li>\n<\/ul>\n<h2>8. Ang Papel ng Balancing at Field Measurement<\/h2>\n<p>Habang ang blade resonance ay pangunahing isang structural at aerodynamic problem, ang mechanical excitation na maaaring mag-trigger nito ay malawak na controllable sa field. Ang rotor unbalance ay nagbibigay ng 1\u00d7 force sa blades sa bawat revolution, kaya ang pagpapanatili ng rotor na well balanced ay nag-aalis ng isa sa mas avoidable excitation paths \u2014 at bumababa ang synchronous load sa blade roots. Isang portable two-channel analyser tulad ng <a href=\"https:\/\/vibromera.eu\/tl\/product\/balanset-1\/\">Balanset-1A<\/a> ay nagbibigay-daan sa isang technician na mag-balance ng isang fan o impeller sa sariling mga bearing nito sa operating speed at mag-record ng casing vibration spectrum, kung saan ang isang matalas na tone malapit sa isang kilalang blade frequency ay maaaring tukuyin ang isang umuusbong na resonance para sa mas malalim, espesyal na pag-aaral. Ang pagbabawas ng unbalance at <a href=\"https:\/\/vibromera.eu\/tl\/glossary\/misalignment\/\">misalignment<\/a> ay hindi, sa sarili nito, magagamot ng isang tunay na blade resonance \u2014 iyan ay nangangailangan ng frequency shift o dagdag na damping \u2014 ngunit ito ay nag-aalis ng mechanical forcing na kaya't madalas na nagtutulak ng isang marginal design sa buwan.<\/p>\n<p>Ang blade resonance ay isang espesyal na vibration phenomenon na naroroon sa intersection ng structural dynamics at fluid\u2013structure interaction. Kahit na potensyal na katastropiko, maaari itong maiwasan sa pamamagitan ng tamang design analysis, iwasan sa pamamagitan ng operating restrictions, o mabawasan sa pamamagitan ng structural modification \u2014 sinisiguro ang safe, reliable na operasyon ng bladed machinery mula sa HVAC fans hanggang gas turbines.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/tl\/glossary\/\">\u2190 Bumalik sa Pangunahing Index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Matuto tungkol sa blade resonance, vibration amplification kapag ang excitation frequencies ay tumutugma sa blade natural frequencies, na nagsisigma ng high-cycle fatigue at posibleng blade failure.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-58","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/glossary\/58","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/glossary\/58\/revisions"}],"predecessor-version":[{"id":101425,"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/glossary\/58\/revisions\/101425"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/media?parent=58"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/categories?post=58"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/tl\/wp-json\/wp\/v2\/tags?post=58"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}