{"id":2578,"date":"2023-08-24T15:34:15","date_gmt":"2023-08-24T15:34:15","guid":{"rendered":"https:\/\/vibromera.eu\/?p=2578"},"modified":"2026-07-03T10:49:31","modified_gmt":"2026-07-03T10:49:31","slug":"a-two-plane-dynamic-balancing-process-for-an-industrial-radial-fan-the-procedure-aims-to-eliminate-vibration-and-imbalance-in-the-fans-impeller","status":"publish","type":"post","link":"https:\/\/vibromera.eu\/mr\/example\/impellers\/a-two-plane-dynamic-balancing-process-for-an-industrial-radial-fan-the-procedure-aims-to-eliminate-vibration-and-imbalance-in-the-fans-impeller\/","title":{"rendered":"\u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0909\u092a\u0915\u0930\u0923\u093e\u0902\u091a\u094d\u092f\u093e \u0926\u0947\u0916\u092d\u093e\u0932\u0940\u0924 fan balancing \u091a\u0947 \u092e\u0939\u0924\u094d\u0924\u094d\u0935"},"content":{"rendered":"
\n\n\n \n \n Fan Balancing \u2013 Eliminate Vibration & Extend Equipment Life<\/title>\n \n <meta name=\"keywords\" content=\"fan balancing, industrial fan, vibration, rotor imbalance, dynamic balancing\" \/>\n \n \n \n \n \n \n \n \n \n \n <style>\n * {\n margin: 0;\n padding: 0;\n box-sizing: border-box;\n }\n \n body {\n font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;\n line-height: 1.6;\n color: #333;\n background-color: #f8f9fa;\n }\n \n article {\n max-width: 1400px;\n margin: 0 auto;\n padding: 40px 20px;\n background-color: white;\n box-shadow: 0 0 20px rgba(0,0,0,0.05);\n }\n \n h1 {\n font-size: 2.5em;\n line-height: 1.2;\n margin-bottom: 30px;\n color: #1a1a1a;\n border-bottom: 3px solid #0066cc;\n padding-bottom: 15px;\n }\n \n h2 {\n font-size: 1.8em;\n margin-top: 40px;\n margin-bottom: 20px;\n color: #2c3e50;\n border-left: 4px solid #0066cc;\n padding-left: 15px;\n }\n \n h3 {\n font-size: 1.4em;\n margin-top: 30px;\n margin-bottom: 15px;\n color: #34495e;\n }\n \n p {\n margin-bottom: 20px;\n font-size: 1.1em;\n line-height: 1.8;\n text-align: justify;\n }\n \n ul, ol {\n margin-bottom: 20px;\n margin-left: 30px;\n }\n \n ul li, ol li {\n margin-bottom: 10px;\n font-size: 1.05em;\n line-height: 1.6;\n }\n \n strong {\n color: #2c3e50;\n font-weight: 600;\n }\n \n figure {\n text-align: center;\n margin: 35px auto;\n max-width: 100%;\n background-color: #f8f9fa;\n padding: 20px;\n border-radius: 8px;\n box-shadow: 0 2px 10px rgba(0,0,0,0.1);\n }\n \n figure img {\n max-width: 100%;\n height: auto;\n display: block;\n margin: 0 auto;\n border-radius: 4px;\n }\n \n figcaption {\n text-align: center;\n margin-top: 15px;\n padding: 0 20px;\n font-size: 0.95em;\n line-height: 1.5;\n color: #666;\n max-width: 800px;\n margin-left: auto;\n margin-right: auto;\n font-style: italic;\n }\n \n @media (max-width: 768px) {\n article {\n padding: 20px 15px;\n }\n \n h1 {\n font-size: 2em;\n }\n \n h2 {\n font-size: 1.5em;\n }\n \n p {\n text-align: left;\n }\n }\n <\/style>\n<\/head>\n<body>\n<article>\n <h1>Fan Balancing \u2013 \u0915\u0902\u092a\u0928\u0947 \u0926\u0942\u0930 \u0915\u0930\u093e & \u0909\u092a\u0915\u0930\u0923\u093e\u0902\u091a\u0947 \u0906\u092f\u0941\u0937\u094d\u092f \u0935\u093e\u0922\u0935\u093e<\/h1>\n <p>\u0915\u0932\u094d\u092a\u0928\u093e \u0915\u0930\u093e \u0915\u0940 \u090f\u0915 high-speed industrial fan \u091c\u094b\u0930\u093e\u0924 \u0939\u0932\u0924 \u0906\u0939\u0947 \u0906\u0923\u093f \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u092b\u093f\u0930\u0915\u0940\u0932\u093e bolts \u0938\u0948\u0932 \u0939\u094b\u0924 \u0906\u0939\u0947\u0924. fan \u091a\u094d\u092f\u093e rotor \u092e\u0927\u0940\u0932 \u0915\u093f\u0930\u0915\u094b\u0933 \u0905\u0938\u092e\u0924\u094b\u0932\u093e\u092e\u0941\u0933\u0947 \u0939\u0940 \u092d\u0940\u0937\u0923 \u092a\u0930\u093f\u0938\u094d\u0925\u093f\u0924\u0940 \u0905\u0928\u0947\u0915\u0926\u093e \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0939\u094b\u0924\u0947. \u0905\u0924\u093f\u0935 \u0915\u0902\u092a\u0928 \u0906\u0923\u093f \u0906\u0935\u093e\u091c \u0939\u0947 \u0915\u0947\u0935\u0933 \u0924\u094d\u0930\u093e\u0938\u0926\u093e\u092f\u0915 \u0928\u0938\u0924\u093e\u0924 — \u0924\u0947 \u0905\u0936\u093e \u0938\u092e\u0938\u094d\u092f\u0947\u091a\u0947 \u0907\u0936\u093e\u0930\u0947 \u0905\u0938\u0924\u093e\u0924 \u091c\u0940 \u092e\u0939\u093e\u0917\u0921\u0940 downtime \u0906\u0923\u093f \u0926\u0941\u0930\u0941\u0938\u094d\u0924\u0940 \u0918\u0921\u0935\u0942 \u0936\u0915\u0924\u0947.<\/p>\n <p><strong>\u092b\u0945\u0928 \u092c\u0945\u0932\u0928\u094d\u0938\u093f\u0902\u0917<\/strong> \u0939\u093e \u0924\u094d\u092f\u093e \u0905\u0938\u092e\u0924\u094b\u0932\u093e\u091a\u0947 \u0926\u0941\u0930\u0941\u0938\u094d\u0924\u0940\u0915\u0930\u0923 \u0915\u0930\u0923\u094d\u092f\u093e\u091a\u093e \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u0924\u094d\u092e\u0915 \u092d\u093e\u0917 \u0906\u0939\u0947. \u0909\u092a\u0915\u0930\u0923\u093e\u0902\u091a\u094d\u092f\u093e \u0926\u0947\u0916\u092d\u093e\u0932\u0940\u0924 \u0939\u0940 \u0938\u0930\u094d\u0935\u093e\u0927\u093f\u0915 \u092e\u093e\u0917\u0923\u0940 \u0905\u0938\u0932\u0947\u0932\u094d\u092f\u093e \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u0902\u092a\u0948\u0915\u0940 \u090f\u0915 \u0906\u0939\u0947, \u0915\u093e\u0930\u0923 fans \u0915\u094b\u0923\u0924\u094d\u092f\u093e\u0939\u0940 \u0905\u0938\u092e\u093e\u0928 mass distribution \u0932\u093e \u0905\u0924\u094d\u092f\u0902\u0924 \u0938\u0902\u0935\u0947\u0926\u0928\u0936\u0940\u0932 \u0905\u0938\u0924\u093e\u0924. \u0905\u0917\u0926\u0940 \u0932\u0939\u093e\u0928 deviation \u092e\u0941\u0933\u0947\u0939\u0940 \u0932\u0915\u094d\u0937\u0923\u0940\u092f vibrations \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0939\u094b\u090a \u0936\u0915\u0924\u093e\u0924. fan \u091a\u094d\u092f\u093e shaft \u091a\u0947 geometric center \u0924\u094d\u092f\u093e\u091a\u094d\u092f\u093e center of mass \u0936\u0940 \u091c\u0941\u0933\u0924 \u0928\u0938\u0932\u094d\u092f\u093e\u0938 unbalance \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0939\u094b\u0924\u0947. fan \u091a\u093e rotational speed \u091c\u093f\u0924\u0915\u093e \u091c\u093e\u0938\u094d\u0924, \u0924\u093f\u0924\u0915\u0947 \u0905\u091a\u0942\u0915 balancing \u0905\u0927\u093f\u0915 \u092e\u0939\u0924\u094d\u0924\u094d\u0935\u093e\u091a\u0947 \u0920\u0930\u0924\u0947.<\/p>\n <p>\u0909\u0926\u093e\u0939\u0930\u0923\u093e\u0930\u094d\u0925, 3000 RPM \u0928\u0947 \u092b\u093f\u0930\u0923\u093e\u0931\u094d\u092f\u093e \u092e\u094b\u0920\u094d\u092f\u093e fan rotor \u091a\u094d\u092f\u093e \u0915\u0921\u0947\u0932\u093e \u092b\u0915\u094d\u0924 20 grams \u0907\u0924\u0915\u093e unbalance \u0905\u0938\u0932\u093e \u0924\u0930\u0940 \u0938\u0941\u092e\u093e\u0930\u0947 900 N \u0907\u0924\u0915\u093e centrifugal force \u0924\u092f\u093e\u0930 \u0939\u094b\u090a \u0936\u0915\u0924\u094b — \u092e\u094d\u0939\u0923\u091c\u0947 \u091c\u0923\u0942 90 kg \u091a\u0947 \u0935\u091c\u0928 bearings \u0935\u0930 \u0938\u0947\u0915\u0902\u0926\u093e\u0932\u093e 50 \u0935\u0947\u0933\u093e \u0906\u0926\u0933\u0924 \u0906\u0939\u0947. \u0926\u0941\u0930\u0941\u0938\u094d\u0924\u0940 \u0928 \u0915\u0947\u0932\u094d\u092f\u093e\u0938 \u0905\u0938\u093e \u0905\u0938\u092e\u0924\u094b\u0932 \u0924\u094d\u0935\u0930\u0947\u0928\u0947 \u0928\u0941\u0915\u0938\u093e\u0928 \u0915\u0930\u0924\u094b \u092f\u093e\u0924 \u0906\u0936\u094d\u091a\u0930\u094d\u092f \u0928\u093e\u0939\u0940.<\/p>\n <h2>fan \u092e\u0927\u094d\u092f\u0947 \u0905\u0938\u092e\u0924\u094b\u0932 \u0915\u0936\u093e\u092e\u0941\u0933\u0947 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0939\u094b\u0924\u094b?<\/h2>\n <p>fan imbalance \u091a\u0940 \u0938\u0930\u094d\u0935\u093e\u0927\u093f\u0915 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0915\u093e\u0930\u0923\u0947 \u0905\u0936\u0940 \u0906\u0939\u0947\u0924:<\/p>\n <ul>\n <li>fan blades \u0935\u0930 abrasive wear<\/li>\n <li>fan blades \u0935\u0930 \u092e\u0933 \u0938\u093e\u091a\u0923\u0947<\/li>\n <li>hub \u0935\u0930 impeller \u091a\u0947 \u0938\u0948\u0932 assembly \u0915\u093f\u0902\u0935\u093e misalignment<\/li>\n <li>fan housing \u0915\u093f\u0902\u0935\u093e shaft \u092e\u0927\u0940\u0932 \u0924\u093e\u092a\u092e\u093e\u0928\u093e\u0924\u0940\u0932 \u091a\u0922\u0909\u0924\u093e\u0930<\/li>\n <li>balancing weight \u0917\u092e\u093e\u0935\u0923\u0947 (\u092a\u0942\u0930\u094d\u0935\u0940 \u091c\u094b\u0921\u0932\u0947\u0932\u0947)<\/li>\n <li>blade \u091a\u0940 \u0935\u093f\u0915\u0943\u0924\u0940 (\u0935\u093e\u0915\u0923\u0947 \u0915\u093f\u0902\u0935\u093e \u0928\u0941\u0915\u0938\u093e\u0928)<\/li>\n <\/ul>\n <h2>fan balancing \u092e\u0939\u0924\u094d\u0924\u094d\u0935\u093e\u091a\u0947 \u0915\u093e \u0906\u0939\u0947?<\/h2>\n <p>\u0905\u0938\u092e\u0924\u094b\u0932 \u0905\u0938\u0932\u0947\u0932\u093e fan \u091a\u093e\u0932\u0935\u0932\u094d\u092f\u093e\u0938 \u0938\u0902\u092a\u0942\u0930\u094d\u0923 \u0938\u0902\u0930\u091a\u0928\u0947\u0938\u093e\u0920\u0940 \u0927\u094b\u0915\u093e\u0926\u093e\u092f\u0915 \u0905\u0936\u0940 vibrations \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0939\u094b\u0924\u093e\u0924. \u0905\u0924\u093f\u0935 vibration \u092e\u0941\u0933\u0947 \u090a\u0930\u094d\u091c\u093e \u0935\u093e\u092a\u0930 \u0935\u093e\u0922\u0924\u094b, \u091d\u0940\u091c \u091c\u0932\u0926 \u0939\u094b\u0924\u0947, \u0906\u0923\u093f bearings \u091a\u093e (shaft \u0935\u0930\u0940\u0932 \u0915\u093f\u0902\u0935\u093e supporting structures \u092e\u0927\u0940\u0932) \u0905\u0915\u093e\u0932\u0940 \u092c\u093f\u0918\u093e\u0921 \u0939\u094b\u0924\u094b. \u0905\u0917\u0926\u0940 breakdown \u092e\u0941\u0933\u0947 \u0905\u0928\u093f\u092f\u094b\u091c\u093f\u0924 downtime \u0926\u0947\u0916\u0940\u0932 \u0939\u094b\u090a \u0936\u0915\u0924\u0947.<\/p>\n <p>\u0926\u0941\u0938\u0930\u0940\u0915\u0921\u0947, \u0928\u0940\u091f balanced fan \u0916\u093e\u0932\u0940\u0932 \u092b\u093e\u092f\u0926\u0947 \u0926\u0947\u0924\u094b:<\/p>\n <ul>\n <li>\u0905\u0927\u093f\u0915 \u0915\u093e\u0930\u094d\u092f\u0915\u094d\u0937\u092e \u091a\u093e\u0932\u0924\u094b (\u090a\u0930\u094d\u091c\u093e \u0915\u092e\u0940 \u0935\u093e\u092f\u093e \u091c\u093e\u0924\u0947)<\/li>\n <li>\u0924\u094d\u092f\u093e\u091a\u094d\u092f\u093e \u0918\u091f\u0915\u093e\u0902\u0935\u0930 \u0915\u092e\u0940 \u0924\u093e\u0923 \u091f\u093e\u0915\u0924\u094b<\/li>\n <li>bearings \u0906\u0923\u093f \u0907\u0924\u0930 \u092d\u093e\u0917\u093e\u0902\u091a\u0947 \u0906\u092f\u0941\u0937\u094d\u092f \u0935\u093e\u0922\u0935\u0924\u094b<\/li>\n <li>\u0905\u0927\u093f\u0915 \u0936\u093e\u0902\u0924\u092a\u0923\u0947 \u091a\u093e\u0932\u0924\u094b<\/li>\n <\/ul>\n <p>\u0925\u094b\u0921\u0915\u094d\u092f\u093e\u0924, \u0924\u0941\u092e\u094d\u0939\u0940 \u0928\u0935\u0940\u0928 fan \u092c\u0938\u0935\u0924 \u0905\u0938\u093e\u0932 \u0915\u093f\u0902\u0935\u093e \u0935\u093f\u0926\u094d\u092f\u092e\u093e\u0928 fan \u091a\u0940 service \u0915\u0930\u0924 \u0905\u0938\u093e\u0932, maintenance \u0926\u0930\u092e\u094d\u092f\u093e\u0928 balancing \u0939\u093e \u091f\u092a\u094d\u092a\u093e \u0915\u0927\u0940\u0939\u0940 \u0935\u0917\u0933\u0942 \u0928\u092f\u0947.<\/p>\n <p><strong>\u092e\u0939\u0924\u094d\u0924\u094d\u0935\u093e\u091a\u0947:<\/strong> fans \u092e\u0927\u094d\u092f\u0947 \u091c\u093e\u0938\u094d\u0924 vibration \u091a\u0947 \u0938\u0930\u094d\u0935\u093e\u0927\u093f\u0915 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0915\u093e\u0930\u0923 \u0905\u0938\u092e\u0924\u094b\u0932 \u0905\u0938\u0932\u0947 \u0924\u0930\u0940 \u0924\u0947 \u090f\u0915\u092e\u0947\u0935 \u0915\u093e\u0930\u0923 \u0928\u093e\u0939\u0940. structural issues, \u091c\u093e\u0938\u094d\u0924 clearances, belt drives \u092e\u0927\u0940\u0932 \u0938\u092e\u0938\u094d\u092f\u093e, misalignments, rotor \u092e\u0927\u0940\u0932 cracks \u0915\u093f\u0902\u0935\u093e \u0916\u0930\u093e\u092c bearings \u092f\u093e\u0902\u092e\u0941\u0933\u0947\u0939\u0940 vibrations \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0939\u094b\u090a \u0936\u0915\u0924\u093e\u0924. balancing \u0915\u0947\u0932\u094d\u092f\u093e\u0928\u0947\u091a \u0938\u092e\u0938\u094d\u092f\u093e \u0938\u0941\u091f\u0947\u0932 \u0905\u0938\u0947 \u0938\u092e\u091c\u0923\u094d\u092f\u093e\u092a\u0942\u0930\u094d\u0935\u0940 \u0935\u093e\u0922\u0932\u0947\u0932\u094d\u092f\u093e vibration \u091a\u0947 \u092e\u0942\u0933 \u0915\u093e\u0930\u0923 \u0905\u0928\u0941\u092d\u0935\u0940 vibration diagnostic specialist \u0928\u0947 \u0936\u094b\u0927\u0923\u0947 \u0905\u0924\u094d\u092f\u093e\u0935\u0936\u094d\u092f\u0915 \u0906\u0939\u0947.<\/p>\n <h2>\u0935\u093f\u0936\u0947\u0937\u091c\u094d\u091e\u093e\u091a\u0940 \u091f\u093f\u092a\u0923\u094d\u0923\u0940<\/h2>\n <p>\u0905\u0928\u0941\u092d\u0935\u093e\u0928\u0941\u0938\u093e\u0930, vibration \u0935\u093e\u0922\u0932\u0940 \u0915\u0940 \u0932\u094b\u0915 \u0905\u0928\u0947\u0915\u0926\u093e balancing \u0938\u0947\u0935\u093e \u092e\u093e\u0917\u0924\u093e\u0924. \u092a\u0923 \u092a\u094d\u0930\u0924\u094d\u092f\u0915\u094d\u0937\u093e\u0924 balancing \u0939\u0940 vibration \u0915\u092e\u0940 \u0915\u0930\u0923\u094d\u092f\u093e\u0924\u0940\u0932 \u0905\u0902\u0924\u093f\u092e \u092a\u093e\u092f\u0930\u0940 \u0906\u0939\u0947. \u0924\u094d\u092f\u093e \u091f\u092a\u094d\u092a\u094d\u092f\u093e\u0935\u0930 \u091c\u093e\u0923\u094d\u092f\u093e\u092a\u0942\u0930\u094d\u0935\u0940 \u0938\u0916\u094b\u0932 <strong>\u0915\u0902\u092a\u0928 \u0921\u093e\u092f\u0917\u094d\u0928\u094b\u0938\u094d\u091f\u093f\u0915\u094d\u0938<\/strong> \u0909\u092a\u0915\u0930\u0923\u093e\u091a\u094d\u092f\u093e \u0938\u094d\u0925\u093f\u0924\u0940\u091a\u0947 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0930\u0923\u0947 \u0906\u0935\u0936\u094d\u092f\u0915 \u0905\u0938\u0924\u0947. \u0915\u094b\u0923\u0924\u094d\u092f\u093e\u0939\u0940 \u0924\u094d\u0930\u0941\u091f\u0940 – \u091c\u0938\u0947 couplings \u092e\u0927\u0940\u0932 defects, shaft alignment \u0928\u0938\u0923\u0947, \u0915\u093f\u0902\u0935\u093e support structure \u092e\u0927\u0940\u0932 \u0905\u092a\u0941\u0930\u0940 rigidity – \u092a\u094d\u0930\u0925\u092e \u0936\u094b\u0927\u0942\u0928 \u0926\u0941\u0930\u0941\u0938\u094d\u0924 \u0915\u0930\u093e\u092f\u0932\u093e \u0939\u0935\u094d\u092f\u093e\u0924. \u0924\u094d\u092f\u093e\u0928\u0902\u0924\u0930\u091a, \u0905\u091c\u0942\u0928 \u0917\u0930\u091c \u0905\u0938\u0932\u094d\u092f\u093e\u0938, balancing \u091f\u092a\u094d\u092a\u094d\u092f\u093e\u0915\u0921\u0947 \u091c\u093e\u0935\u0947.<\/p>\n <p>\u0909\u0926\u093e\u0939\u0930\u0923\u093e\u0930\u094d\u0925, \u0905\u0932\u0940\u0915\u0921\u0947 \u090f\u0915\u093e \u0917\u094d\u0930\u093e\u0939\u0915\u093e\u0928\u0947 dryer unit \u0938\u093e\u0920\u0940 fan balancing \u091a\u0940 \u0935\u093f\u0928\u0902\u0924\u0940 \u0915\u0947\u0932\u0940. \u0906\u092e\u091a\u094d\u092f\u093e vibration measurements \u092e\u0927\u094d\u092f\u0947 (\u0935\u093f\u0936\u0947\u0937\u0924\u0903 vibration velocity spectrum \u092e\u0927\u094d\u092f\u0947) mechanical looseness \u091a\u0940 \u091a\u093f\u0928\u094d\u0939\u0947 \u0926\u093f\u0938\u0932\u0940. \u0924\u092a\u093e\u0938\u0923\u0940 \u0915\u0930\u0924\u093e\u0928\u093e fan \u091a\u0940 support structure foundation \u0932\u093e \u091c\u094d\u092f\u093e \u0920\u093f\u0915\u093e\u0923\u0940 \u091c\u094b\u0921\u0932\u0947\u0932\u0940 \u0939\u094b\u0924\u0940 \u0924\u0947\u0925\u0947 \u0928\u0941\u0915\u0938\u093e\u0928 \u0906\u0922\u0933\u0932\u0947. supports \u092a\u0941\u0928\u094d\u0939\u093e \u0918\u091f\u094d\u091f \u092c\u0938\u0935\u0942\u0928 \u0906\u0923\u093f re-diagnosing \u0915\u0947\u0932\u094d\u092f\u093e\u0928\u0902\u0924\u0930 residual imbalance \u0938\u094d\u0935\u0940\u0915\u093e\u0930\u093e\u0930\u094d\u0939 \u092e\u0930\u094d\u092f\u093e\u0926\u0947\u0924 \u0905\u0938\u0932\u094d\u092f\u093e\u091a\u0947 \u0926\u093f\u0938\u0932\u0947. \u092f\u093e \u092a\u094d\u0930\u0915\u0930\u0923\u093e\u0924 balancing \u091a\u0940 \u0917\u0930\u091c \u0930\u093e\u0939\u093f\u0932\u0940 \u0928\u093e\u0939\u0940. loose foundations \u0915\u093f\u0902\u0935\u093e misalignments \u092f\u093e\u0902\u0938\u093e\u0930\u0916\u094d\u092f\u093e \u0938\u092e\u0938\u094d\u092f\u093e \u092f\u0936\u0938\u094d\u0935\u0940 balancing \u0930\u094b\u0916\u0924\u093e\u0924. \u0932\u0915\u094d\u0937\u093e\u0924 \u0920\u0947\u0935\u093e, balancing \u092b\u0915\u094d\u0924 \u0907\u0924\u0930 \u0938\u0930\u094d\u0935 \u092c\u093e\u092c\u0924\u0940\u0924 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915\u0926\u0943\u0937\u094d\u091f\u094d\u092f\u093e \u0928\u093f\u0930\u094b\u0917\u0940 \u092e\u0936\u0940\u0928\u0935\u0930\u091a \u0915\u0930\u093e\u0935\u0940.<\/p>\n <h2>fan balancing \u0915\u0938\u0947 \u0915\u0947\u0932\u0947 \u091c\u093e\u0924\u0947<\/h2>\n <p>\u0906\u092e\u091a\u0947 specialists \u0938\u093e\u0927\u093e\u0930\u0923\u092a\u0923\u0947 <strong>\u092b\u0945\u0928 \u092c\u0945\u0932\u0928\u094d\u0938\u093f\u0902\u0917<\/strong> (impeller \u091a\u0947 \u0915\u093f\u0902\u0935\u093e \u0938\u0902\u092a\u0942\u0930\u094d\u0923 fan wheel \u091a\u0947 balancing) <em>on-site<\/em> fan \u091a\u094d\u092f\u093e\u091a bearings \u091a\u093e \u0935\u093e\u092a\u0930 \u0915\u0930\u0942\u0928 \u0915\u0930\u0924\u093e\u0924. \u0939\u093e in-situ \u0926\u0943\u0937\u094d\u091f\u093f\u0915\u094b\u0928 disassembly \u0928 \u0915\u0930\u0924\u093e \u0915\u092e\u093e\u0932 \u0905\u091a\u0942\u0915\u0924\u093e \u0906\u0923\u093f \u0935\u0947\u0917 \u0926\u0947\u0924\u094b, \u0924\u0938\u0947\u091a \u0909\u092a\u0915\u0930\u0923\u093e\u091a\u094d\u092f\u093e \u0930\u091a\u0928\u0947\u0924 \u0905\u0928\u093e\u0935\u0936\u094d\u092f\u0915 \u0939\u0938\u094d\u0924\u0915\u094d\u0937\u0947\u092a \u091f\u093e\u0933\u0924\u094b.<\/p>\n <p>\u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 balancing job \u092e\u0927\u094d\u092f\u0947 \u0906\u092e\u094d\u0939\u0940 \u0936\u0915\u094d\u092f \u0924\u093f\u0924\u0915\u093e \u0915\u092e\u0940 residual imbalance \u0938\u093e\u0927\u0923\u094d\u092f\u093e\u091a\u093e \u092a\u094d\u0930\u092f\u0924\u094d\u0928 \u0915\u0930\u0924\u094b \u0906\u0923\u093f <strong>ISO 21940-11<\/strong> (formerly ISO 1940-1) for the appropriate equipment class. To achieve this, we use a portable dynamic balancing device — the vibration analyzer <strong>Balanset-1A<\/strong>.<\/p>\n <h3>\u0938\u093e\u0930\u0916\u0947 \u0938\u093e\u0927\u0928 \u0935\u093e\u092a\u0930\u0924\u094b. \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0905\u0936\u093e \u091f\u092a\u094d\u092a\u094d\u092f\u093e\u0902\u0924 \u0939\u094b\u0924\u0947:<\/h3>\n <p>balancing \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u0947\u0924 \u0905\u0928\u0947\u0915 \u091f\u092a\u094d\u092a\u0947 \u0905\u0938\u0924\u093e\u0924. sensors \u091a\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0906\u0923\u093f \u0924\u094d\u092f\u093e\u0902\u091a\u0940 \u092e\u093e\u0902\u0921\u0923\u0940 fan manufacturer \u0928\u0947 \u0926\u093f\u0932\u0947\u0932\u0940 \u0905\u0938\u0942 \u0936\u0915\u0924\u0947. \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u092e\u093e\u0930\u094d\u0917\u0926\u0930\u094d\u0936\u0915 \u0924\u0924\u094d\u0924\u094d\u0935\u093e\u0902\u0928\u0941\u0938\u093e\u0930 sensors fan shaft bearings \u0935\u0930 \u0906\u0923\u093f housing \u0935\u0930 \u0920\u0947\u0935\u093e\u0935\u0947\u0924. \u0930\u091a\u0928\u0947\u0924\u0940\u0932 \u092e\u0930\u094d\u092f\u093e\u0926\u093e\u0902\u092e\u0941\u0933\u0947 \u0924\u0947 \u0936\u0915\u094d\u092f \u0928\u0938\u0932\u094d\u092f\u093e\u0938 sensors bearings \u0936\u0940 \u0936\u0915\u094d\u092f \u0924\u093f\u0924\u0915\u094d\u092f\u093e \u0925\u0947\u091f \u091c\u094b\u0921\u0932\u0947\u0932\u094d\u092f\u093e \u0920\u093f\u0915\u093e\u0923\u0940 \u092c\u0938\u0935\u093e\u0935\u0947\u0924.<\/p>\n <ol>\n <li>vibration sensors rotor \u091a\u094d\u092f\u093e rotation axis \u0932\u093e \u0932\u0902\u092c \u0920\u0947\u0935\u0942\u0928 \u092c\u0938\u0935\u093e.\n <figure>\n <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/08\/1692890208066-768x1024.jpg\" alt=\"Attaching a vibration sensor to an industrial fan for dynamic balancing.\" width=\"750\" height=\"1000\" \/>\n <figcaption>\u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0930\u0947\u0921\u093f\u092f\u0932 \u092b\u0945\u0928\u0938\u093e\u0920\u0940 \u0926\u094b\u0928-\u0938\u092e\u0924\u0932 \u0921\u093e\u092f\u0928\u0945\u092e\u093f\u0915 \u092c\u0945\u0932\u0928\u094d\u0938\u093f\u0902\u0917 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e. \u092f\u093e \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u0947\u091a\u093e \u0909\u0926\u094d\u0926\u0947\u0936 \u092b\u0945\u0928\u091a\u094d\u092f\u093e \u0907\u0902\u092a\u0947\u0932\u0930\u092e\u0927\u0940\u0932 \u0915\u0902\u092a\u0928 \u0906\u0923\u093f \u0905\u0928\u092c\u0945\u0932\u0928\u094d\u0938 \u0926\u0942\u0930 \u0915\u0930\u0923\u0947 \u0939\u093e \u0906\u0939\u0947. Balanset-1 Vibromera<\/figcaption>\n <\/figure>\n <\/li>\n <li>Mount the tachometer on the magnetic stand.\n <figure>\n <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/08\/1692890208072-768x1024.jpg\" alt=\"Mounting a laser tachometer on a magnetic stand as part of the fan balancing setup.\" width=\"750\" height=\"1000\" \/>\n <figcaption>\u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0930\u0947\u0921\u093f\u092f\u0932 \u092b\u0945\u0928\u0938\u093e\u0920\u0940 \u0926\u094b\u0928-\u0938\u092e\u0924\u0932 \u0921\u093e\u092f\u0928\u0945\u092e\u093f\u0915 \u092c\u0945\u0932\u0928\u094d\u0938\u093f\u0902\u0917 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e. \u092f\u093e \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u0947\u091a\u093e \u0909\u0926\u094d\u0926\u0947\u0936 \u092b\u0945\u0928\u091a\u094d\u092f\u093e \u0907\u0902\u092a\u0947\u0932\u0930\u092e\u0927\u0940\u0932 \u0915\u0902\u092a\u0928 \u0906\u0923\u093f \u0905\u0928\u092c\u0945\u0932\u0928\u094d\u0938 \u0926\u0942\u0930 \u0915\u0930\u0923\u0947 \u0939\u093e \u0906\u0939\u0947. Balanset-1 Vibromera<\/figcaption>\n <\/figure>\n <\/li>\n <li>Stick reflective tape on the pulley and point the RPM sensor toward the tape.<\/li>\n <li>vibration sensors balancing device \u0932\u093e \u091c\u094b\u0921\u093e, \u0906\u0923\u093f device \u0932\u093e laptop \u0936\u0940 \u091c\u094b\u0921\u093e.\n <figure>\n <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/08\/1692890208211-1024x768.jpg\" alt=\"Connecting vibration sensors and the Balanset-1A analyzer to a laptop for fan balancing.\" width=\"750\" height=\"563\" \/>\n <figcaption>\u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0930\u0947\u0921\u093f\u092f\u0932 \u092b\u0945\u0928\u0938\u093e\u0920\u0940 \u0926\u094b\u0928-\u0938\u092e\u0924\u0932 \u0921\u093e\u092f\u0928\u0945\u092e\u093f\u0915 \u092c\u0945\u0932\u0928\u094d\u0938\u093f\u0902\u0917 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e. \u092f\u093e \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u0947\u091a\u093e \u0909\u0926\u094d\u0926\u0947\u0936 \u092b\u0945\u0928\u091a\u094d\u092f\u093e \u0907\u0902\u092a\u0947\u0932\u0930\u092e\u0927\u0940\u0932 \u0915\u0902\u092a\u0928 \u0906\u0923\u093f \u0905\u0928\u092c\u0945\u0932\u0928\u094d\u0938 \u0926\u0942\u0930 \u0915\u0930\u0923\u0947 \u0939\u093e \u0906\u0939\u0947. Balanset-1 Vibromera<\/figcaption>\n <\/figure>\n <\/li>\n <li>laptop \u0935\u0930 balancing software \u0938\u0941\u0930\u0942 \u0915\u0930\u093e.<\/li>\n <li>two-plane balancing mode \u0928\u093f\u0935\u0921\u093e.\n <figure>\n <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/08\/image3-e1692143199330.png\" alt=\"Balanset-1A balancing software main menu screen.\" width=\"619\" height=\"410\" \/>\n <figcaption>Balanset-1A portable balancing instrument \u0906\u0923\u093f vibration analyzer \u0938\u093e\u0920\u0940 software – Main Menu screen.<\/figcaption>\n <\/figure>\n <\/li>\n <li>rotor \u091a\u0940 \u0913\u0933\u0916 (\u0928\u093e\u0935 \u0915\u093f\u0902\u0935\u093e \u0915\u094d\u0930\u092e\u093e\u0902\u0915) \u0906\u0923\u093f \u0924\u094d\u092f\u093e\u091a\u0947 \u0938\u094d\u0925\u093e\u0928 \u092d\u0930\u093e.<\/li>\n <li>test weight \u091a\u0947 \u0935\u091c\u0928 \u092e\u094b\u091c\u093e \u0906\u0923\u093f \u0924\u094d\u092f\u093e\u091a\u0947 \u092e\u0942\u0932\u094d\u092f \u0924\u0938\u0947\u091a \u0924\u0947 \u091c\u094d\u092f\u093e radius \u0935\u0930 \u092c\u0938\u0935\u0932\u0947 \u091c\u093e\u0908\u0932 \u0924\u094b radius \u092d\u0930\u093e.\n <figure>\n <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/08\/image7.png\" alt=\"Balanset-1A software interface – setting up dynamic balancing parameters.\" width=\"800\" height=\"554\" \/>\n <figcaption>Balanset-1A portable balancing instrument \u0906\u0923\u093f vibration analyzer \u0938\u093e\u0920\u0940 software – dynamic balancing parameters \u0938\u0947\u091f \u0915\u0930\u0923\u094d\u092f\u093e\u091a\u0940 \u0938\u094d\u0915\u094d\u0930\u0940\u0928.<\/figcaption>\n <\/figure>\n <\/li>\n <li>fan (rotor) \u091a\u093e\u0932\u0942 \u0915\u0930\u093e \u0906\u0923\u093f \u092a\u094d\u0930\u093e\u0930\u0902\u092d\u093f\u0915 vibration level (baseline) \u092e\u094b\u091c\u093e.\n <figure>\n <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/08\/image8.png\" alt=\"Balanset-1A software interface – initial vibration measurement of the unbalanced fan.\" width=\"800\" height=\"471\" \/>\n <figcaption>Balanset-1A portable balancer \u0906\u0923\u093f vibration analyzer \u0938\u093e\u0920\u0940 software – original (initial) vibration \u0926\u093e\u0916\u0935\u0923\u093e\u0930\u0940 two-plane balancing window.<\/figcaption>\n <\/figure>\n <\/li>\n <li>fan \u091a\u094d\u092f\u093e rotor \u0935\u0930\u0940\u0932 \u092a\u0939\u093f\u0932\u094d\u092f\u093e correction plane \u092e\u0927\u094d\u092f\u0947 test weight \u092c\u0938\u0935\u093e.<\/li>\n <li>fan \u092a\u0941\u0928\u094d\u0939\u093e \u091a\u093e\u0932\u0935\u093e \u0906\u0923\u093f \u0926\u0941\u0938\u0930\u0947 vibration measurement \u0918\u094d\u092f\u093e.<\/li>\n <li>vibration amplitude \u0915\u093f\u0902\u0935\u093e phase \u092e\u0927\u094d\u092f\u0947 \u0915\u093f\u092e\u093e\u0928 20% \u092c\u0926\u0932 \u091d\u093e\u0932\u093e \u0906\u0939\u0947 \u092f\u093e\u091a\u0940 \u0916\u093e\u0924\u094d\u0930\u0940 \u0915\u0930\u093e (\u092e\u094d\u0939\u0923\u091c\u0947 test weight \u091a\u093e \u092e\u094b\u091c\u0924\u093e \u092f\u0947\u0923\u094d\u092f\u093e\u091c\u094b\u0917\u093e \u092a\u0930\u093f\u0923\u093e\u092e \u091d\u093e\u0932\u093e).<\/li>\n <li>\u092a\u0939\u093f\u0932\u094d\u092f\u093e plane \u092e\u0927\u0942\u0928 test weight \u0915\u093e\u0922\u093e \u0906\u0923\u093f rotor \u091a\u094d\u092f\u093e \u0926\u0941\u0938\u0931\u094d\u092f\u093e plane \u092e\u0927\u094d\u092f\u0947 \u092c\u0938\u0935\u093e.<\/li>\n <li>fan \u092a\u0941\u0928\u094d\u0939\u093e \u090f\u0915\u0926\u093e \u091a\u093e\u0932\u0935\u093e \u0906\u0923\u093f \u0924\u093f\u0938\u0930\u0947 vibration measurement \u0918\u094d\u092f\u093e.<\/li>\n <li>\u092f\u093e\u0928\u0902\u0924\u0930 software \u092a\u0939\u093f\u0932\u094d\u092f\u093e \u0906\u0923\u093f \u0926\u0941\u0938\u0931\u094d\u092f\u093e planes \u092e\u0927\u094d\u092f\u0947 \u0915\u0941\u0920\u0947 \u0906\u0923\u093f \u0915\u093f\u0924\u0940 correction weights \u0920\u0947\u0935\u093e\u092f\u091a\u0947 \u0924\u0947 angles \u0938\u0939\u093f\u0924 \u092e\u094b\u091c\u0924\u0947.\n <figure>\n <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/08\/image10.png\" alt=\"Balanset-1A software interface – calculated correction weight and angle (polar chart for dual-plane balancing).\" width=\"640\" height=\"569\" \/>\n <figcaption>Balanset-1A portable balancing instrument \u0906\u0923\u093f vibration analyzer \u0938\u093e\u0920\u0940 software – Dual-plane balancing results (\u0915\u0941\u0920\u0947 weights \u091c\u094b\u0921\u093e\u092f\u091a\u0947 \u0939\u0947 \u0926\u093e\u0916\u0935\u0923\u093e\u0930\u093e polar chart).<\/figcaption>\n <\/figure>\n <\/li>\n <li>Remove the test weight from the rotor.<\/li>\n <li>\u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f mass \u091a\u0940 permanent correction weight \u0924\u092f\u093e\u0930 \u0915\u0930\u093e (\u0917\u0923\u0928\u0947\u0928\u0941\u0938\u093e\u0930).<\/li>\n <li>\u0926\u0930\u094d\u0936\u0935\u093f\u0932\u0947\u0932\u094d\u092f\u093e positions \u0935\u0930 correction weight(s) rotor \u0932\u093e \u091c\u094b\u0921\u093e \u0915\u093f\u0902\u0935\u093e weld \u0915\u0930\u093e.\n <figure>\n <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/5384253216985827502_120.jpg\" alt=\"Portable dynamic balancer and vibration analyzer Balanset-1A device.\" width=\"622\" height=\"395\" \/>\n <figcaption>portable dynamic balancer, vibration analyzer "Balanset-1A"<\/figcaption>\n <\/figure>\n <\/li>\n <li>fan \u092a\u0941\u0928\u094d\u0939\u093e \u091a\u093e\u0932\u0935\u093e \u0906\u0923\u093f balancing \u092f\u0936\u0938\u094d\u0935\u0940 \u091d\u093e\u0932\u0947 \u0906\u0939\u0947 \u092f\u093e\u091a\u0940 \u0916\u093e\u0924\u094d\u0930\u0940 \u0915\u0930\u093e (vibration levels \u0906\u0924\u093e \u0938\u094d\u0935\u0940\u0915\u093e\u0930\u093e\u0930\u094d\u0939 \u092e\u0930\u094d\u092f\u093e\u0926\u0947\u0924 \u0906\u0939\u0947\u0924).<\/li>\n <li>software \u0906\u0923\u0916\u0940 \u0915\u093f\u0930\u0915\u094b\u0933 adjustments \u0938\u0941\u091a\u0935\u0924 \u0905\u0938\u0932\u094d\u092f\u093e\u0938, \u0936\u093f\u092b\u093e\u0930\u0938\u0940\u092a\u094d\u0930\u092e\u093e\u0923\u0947 \u0905\u0924\u093f\u0930\u093f\u0915\u094d\u0924 weight \u091c\u094b\u0921\u093e \u0906\u0923\u093f vibration \u0915\u092e\u0940\u0924\u0915\u092e\u0940 \u0939\u094b\u0908\u092a\u0930\u094d\u092f\u0902\u0924 balance \u092a\u0941\u0928\u094d\u0939\u093e \u0924\u092a\u093e\u0938\u093e.<\/li>\n <\/ol>\n <p>\u0939\u0940 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u092a\u093e\u0933\u0932\u094d\u092f\u093e\u0928\u0947 fan balancing \u092e\u0927\u094d\u092f\u0947 \u0909\u091a\u094d\u091a \u0905\u091a\u0942\u0915\u0924\u093e \u0938\u093e\u0927\u094d\u092f \u0939\u094b\u0924\u0947, \u091c\u0940 \u0924\u0941\u092e\u091a\u094d\u092f\u093e \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0909\u092a\u0915\u0930\u0923\u093e\u0902\u091a\u094d\u092f\u093e \u0926\u0940\u0930\u094d\u0918\u0915\u093e\u0932\u0940\u0928 \u0915\u093e\u0930\u094d\u092f\u0915\u094d\u0937\u092e\u0924\u093e \u0906\u0923\u093f \u0935\u093f\u0936\u094d\u0935\u093e\u0938\u093e\u0930\u094d\u0939\u0924\u0947\u0924 \u092d\u0930 \u0918\u093e\u0932\u0924\u0947.<\/p>\n <h2>\u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937<\/h2>\n <p>\u092f\u094b\u0917\u094d\u092f fan balancing \u092f\u0902\u0924\u094d\u0930\u0938\u093e\u092e\u0917\u094d\u0930\u0940\u0924\u0940\u0932 vibration \u091a\u094d\u092f\u093e \u092a\u094d\u0930\u092e\u0941\u0916 \u0938\u094d\u0930\u094b\u0924\u093e\u0902\u092a\u0948\u0915\u0940 \u090f\u0915 \u0926\u0942\u0930 \u0915\u0930\u0924\u0947. \u092a\u0930\u093f\u0923\u093e\u092e\u0940 \u0924\u0941\u092e\u091a\u0940 \u0909\u092a\u0915\u0930\u0923\u0947 \u0905\u0927\u093f\u0915 \u0917\u0941\u0933\u0917\u0941\u0933\u0940\u0924 \u0906\u0923\u093f \u0905\u0927\u093f\u0915 \u0935\u093f\u0936\u094d\u0935\u093e\u0938\u093e\u0930\u094d\u0939\u0930\u0940\u0924\u094d\u092f\u093e \u091a\u093e\u0932\u0924\u093e\u0924. \u0939\u093e \u091f\u092a\u094d\u092a\u093e \u0926\u0941\u0930\u094d\u0932\u0915\u094d\u0937\u093f\u0924 \u0915\u0947\u0932\u094d\u092f\u093e\u0938 \u092e\u0939\u093e\u0917\u0921\u0947 \u092c\u093f\u0918\u093e\u0921 \u0939\u094b\u090a \u0936\u0915\u0924\u093e\u0924, \u0924\u0930 \u0928\u093f\u092f\u092e\u093f\u0924 balancing (\u0906\u0927\u0940 \u0915\u094b\u0923\u0924\u094d\u092f\u093e\u0939\u0940 \u092e\u0942\u0932\u092d\u0942\u0924 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0938\u092e\u0938\u094d\u092f\u093e \u0926\u0941\u0930\u0941\u0938\u094d\u0924 \u0915\u0930\u0942\u0928) \u0926\u0940\u0930\u094d\u0918\u0915\u093e\u0933\u093e\u0924 \u0924\u0941\u092e\u091a\u093e \u0935\u0947\u0933 \u0906\u0923\u093f \u092a\u0948\u0938\u093e \u0935\u093e\u091a\u0935\u0947\u0932. <strong>\u0935\u093e\u091f \u092a\u093e\u0939\u0942 \u0928\u0915\u093e<\/strong> \u0915\u0940 fan \u0938\u094d\u0935\u0924\u0903\u091a \u0924\u0941\u091f\u0947\u092a\u0930\u094d\u092f\u0902\u0924 vibration \u0915\u0930\u0924 \u0930\u093e\u0939\u0940\u0932 — \u0924\u0941\u092e\u091a\u094d\u092f\u093e machinery \u091a\u0947 \u0938\u0902\u0930\u0915\u094d\u0937\u0923 \u0915\u0930\u0923\u094d\u092f\u093e\u0938\u093e\u0920\u0940 \u0906\u0923\u093f \u0924\u0947 \u0938\u0930\u094d\u0935\u094b\u0924\u094d\u0924\u092e \u0938\u094d\u0925\u093f\u0924\u0940\u0924 \u091a\u093e\u0932\u0942 \u0920\u0947\u0935\u0923\u094d\u092f\u093e\u0938\u093e\u0920\u0940 balancing \u0932\u093e maintenance program \u091a\u093e \u0928\u093f\u092f\u092e\u093f\u0924 \u092d\u093e\u0917 \u092c\u0928\u0935\u093e.<\/p>\n <h2>\u0935\u093e\u0930\u0902\u0935\u093e\u0930 \u0935\u093f\u091a\u093e\u0930\u0932\u0947 \u091c\u093e\u0923\u093e\u0930\u0947 \u092a\u094d\u0930\u0936\u094d\u0928<\/h2>\n <h3>fan imbalance \u0915\u0936\u093e\u092e\u0941\u0933\u0947 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0939\u094b\u0924\u0947?<\/h3>\n <p>fan imbalance \u0938\u0939\u0938\u093e \u092b\u093f\u0930\u0923\u093e\u0931\u094d\u092f\u093e \u092d\u093e\u0917\u093e\u0902\u092e\u0927\u0940\u0932 mass \u091a\u0947 \u0905\u0938\u092e\u093e\u0928 \u0935\u093f\u0924\u0930\u0923 \u092f\u093e\u092e\u0941\u0933\u0947 \u0939\u094b\u0924\u0947. \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0915\u093e\u0930\u0923\u093e\u0902\u092e\u0927\u094d\u092f\u0947 fan blades \u0935\u0930\u0940\u0932 abrasive wear, blades \u0935\u0930 \u092e\u0933 \u0938\u093e\u091a\u0923\u0947, \u0938\u0948\u0932 \u0915\u093f\u0902\u0935\u093e misaligned impellers, material expansion \u0915\u093f\u0902\u0935\u093e contraction \u0915\u0930\u0923\u093e\u0930\u0947 \u0924\u093e\u092a\u092e\u093e\u0928\u093e\u0924\u0940\u0932 \u091a\u0922\u0909\u0924\u093e\u0930, \u092a\u0942\u0930\u094d\u0935\u0940 \u092c\u0938\u0935\u0932\u0947\u0932\u0940 balance weights \u0928\u0937\u094d\u091f \u0939\u094b\u0923\u0947, \u0915\u093f\u0902\u0935\u093e blade \u091a\u0940 \u092d\u094c\u0924\u093f\u0915 \u0935\u093f\u0915\u0943\u0924\u0940 \u092f\u093e\u0902\u091a\u093e \u0938\u092e\u093e\u0935\u0947\u0936 \u0939\u094b\u0924\u094b.<\/p>\n <h3>fan balancing \u092e\u0939\u0924\u094d\u0924\u094d\u0935\u093e\u091a\u0947 \u0915\u093e \u0906\u0939\u0947?<\/h3>\n <p>\u0905\u0938\u092e\u0924\u094b\u0932 fan \u0905\u0924\u093f\u0935 vibration \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0915\u0930\u0924\u094b, \u091c\u094d\u092f\u093e\u092e\u0941\u0933\u0947 fan \u0906\u0923\u093f \u091c\u094b\u0921\u0932\u0947\u0932\u0940 \u0909\u092a\u0915\u0930\u0923\u0947 \u0928\u0941\u0915\u0938\u093e\u0928\u0917\u094d\u0930\u0938\u094d\u0924 \u0939\u094b\u090a \u0936\u0915\u0924\u093e\u0924. fan balancing \u0915\u0947\u0932\u094d\u092f\u093e\u0928\u0947 \u0939\u0940 vibrations \u0915\u092e\u0940 \u0939\u094b\u0924\u093e\u0924, \u090a\u0930\u094d\u091c\u093e \u0935\u093e\u092f\u093e \u091c\u093e\u0923\u0947 \u091f\u0933\u0924\u0947 \u0906\u0923\u093f bearings \u0924\u0938\u0947\u091a \u0907\u0924\u0930 \u0918\u091f\u0915\u093e\u0902\u0935\u0930\u0940\u0932 \u0924\u093e\u0923 \u0915\u092e\u0940 \u0939\u094b\u0924\u094b. \u092f\u094b\u0917\u094d\u092f balanced fan \u0905\u0927\u093f\u0915 \u0936\u093e\u0902\u0924 \u0906\u0923\u093f \u0915\u093e\u0930\u094d\u092f\u0915\u094d\u0937\u092e\u0930\u0940\u0924\u094d\u092f\u093e \u091a\u093e\u0932\u0924\u094b, \u091c\u094d\u092f\u093e\u092e\u0941\u0933\u0947 \u0909\u092a\u0915\u0930\u0923\u093e\u0902\u091a\u0947 \u0906\u092f\u0941\u0937\u094d\u092f \u0935\u093e\u0922\u0924\u0947.<\/p>\n <h3>fan balance \u0915\u0938\u093e \u0915\u0930\u0924\u093e\u0924?<\/h3>\n <p>fan balancing \u0915\u0930\u0924\u093e\u0928\u093e fan \u091a\u094d\u092f\u093e rotor (impeller) \u0935\u0930 \u0935\u091c\u0928 \u0935\u093e\u0922\u0935\u0942\u0928 \u0915\u093f\u0902\u0935\u093e \u0915\u092e\u0940 \u0915\u0930\u0942\u0928 mass imbalance \u0926\u0941\u0930\u0941\u0938\u094d\u0924 \u0915\u0947\u0932\u093e \u091c\u093e\u0924\u094b. \u0938\u0930\u094d\u0935\u0938\u093e\u0927\u093e\u0930\u0923 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u0947\u0924 fan \u091a\u0940 vibration \u092e\u094b\u091c\u0932\u0940 \u091c\u093e\u0924\u0947, \u0905\u0938\u092e\u0924\u094b\u0932 \u0915\u0941\u0920\u0947 \u0906\u0939\u0947 \u0924\u0947 \u0920\u0930\u0935\u0932\u0947 \u091c\u093e\u0924\u0947, \u0906\u0923\u093f \u092e\u0917 \u0924\u094d\u092f\u093e\u0932\u093e \u0935\u093f\u0930\u094b\u0927 \u0915\u0930\u0923\u094d\u092f\u093e\u0938\u093e\u0920\u0940 rotor \u0935\u0930 \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0920\u093f\u0915\u093e\u0923\u0940 \u0932\u0939\u093e\u0928 correction weights \u091c\u094b\u0921\u0932\u094d\u092f\u093e \u091c\u093e\u0924\u093e\u0924. \u0906\u0927\u0941\u0928\u093f\u0915 portable balancers sensors \u0906\u0923\u093f software \u091a\u094d\u092f\u093e \u092e\u0926\u0924\u0940\u0928\u0947 \u0939\u0940 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u092e\u093e\u0930\u094d\u0917\u0926\u0930\u094d\u0936\u093f\u0924 \u0915\u0930\u0924\u093e\u0924 \u0906\u0923\u093f \u0906\u0935\u0936\u094d\u092f\u0915 \u0905\u091a\u0942\u0915 weight \u0935 \u0924\u094d\u092f\u093e\u091a\u0947 \u0938\u094d\u0925\u093e\u0928 \u092e\u094b\u091c\u0924\u093e\u0924. (\u0924\u092a\u0936\u0940\u0932\u093e\u0902\u0938\u093e\u0920\u0940 \u0935\u0930 \u0926\u093f\u0932\u0947\u0932\u0940 step-by-step \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u092a\u0939\u093e.)<\/p>\n <h3>\u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 fan \u0915\u0927\u0940 balance \u0915\u0930\u093e\u0935\u093e?<\/h3>\n <p>\u0905\u0924\u093f\u0935 vibration \u0926\u093f\u0938\u0932\u094d\u092f\u093e\u0938 \u0915\u093f\u0902\u0935\u093e fan \u091a\u094d\u092f\u093e balance \u0935\u0930 \u092a\u0930\u093f\u0923\u093e\u092e \u0939\u094b\u090a \u0936\u0915\u0923\u093e\u0931\u094d\u092f\u093e \u0915\u094b\u0923\u0924\u094d\u092f\u093e\u0939\u0940 repair\/maintenance \u0928\u0902\u0924\u0930 (\u0909\u0926\u093e. fan blades \u092c\u0926\u0932\u0923\u0947 \u0915\u093f\u0902\u0935\u093e weld \u0915\u0930\u0923\u0947) industrial fan balance \u0915\u0930\u093e\u0935\u093e. \u0928\u0935\u0940\u0928 fans \u0938\u093e\u092e\u093e\u0928\u094d\u092f\u0924\u0903 manufacturer \u0915\u0921\u0942\u0928 \u091a\u093e\u0902\u0917\u0932\u0947 balanced \u0905\u0938\u0924\u093e\u0924, \u092a\u0923 \u0915\u093e\u0932\u093e\u0902\u0924\u0930\u093e\u0928\u0947 wear \u0906\u0923\u093f material buildup \u092e\u0941\u0933\u0947 imbalance \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0939\u094b\u090a \u0936\u0915\u0924\u094b. maintenance \u091a\u093e \u092d\u093e\u0917 \u092e\u094d\u0939\u0923\u0942\u0928 vibration levels \u0928\u093f\u092f\u092e\u093f\u0924 \u0924\u092a\u093e\u0938\u0923\u0947 \u0906\u0923\u093f \u0924\u094d\u092f\u093e recommended limits \u092a\u0947\u0915\u094d\u0937\u093e \u091c\u093e\u0938\u094d\u0924 \u091d\u093e\u0932\u094d\u092f\u093e\u0938 balancing \u0915\u0930\u0923\u0947 \u0939\u0940 \u091a\u093e\u0902\u0917\u0932\u0940 \u092a\u0926\u094d\u0927\u0924 \u0906\u0939\u0947.<\/p>\n <h3>fan balancing on-site \u0915\u0930\u0924\u093e \u092f\u0947\u0924\u0947 \u0915\u093e?<\/h3>\n <p>\u0939\u094b\u092f. portable balancing equipment \u0935\u093e\u092a\u0930\u0942\u0928 fan balancing \u0905\u0928\u0947\u0915\u0926\u093e on-site (in situ) \u0915\u0930\u0924\u093e \u092f\u0947\u0924\u0947. \u0935\u0930 \u0935\u0930\u094d\u0923\u0928 \u0915\u0947\u0932\u0947\u0932\u094d\u092f\u093e \u0938\u0947\u0935\u0947\u0938\u093e\u0930\u0916\u0947 in-place balancing fan \u091a\u094d\u092f\u093e\u091a bearings \u091a\u093e \u0935\u093e\u092a\u0930 \u0915\u0930\u0924\u0947 \u0906\u0923\u093f \u092e\u0936\u0940\u0928 disassemble \u0915\u0930\u0923\u094d\u092f\u093e\u091a\u0940 \u0917\u0930\u091c \u0928\u0938\u0924\u0947. \u092f\u093e\u092e\u0941\u0933\u0947 \u0935\u0947\u0933 \u0935\u093e\u091a\u0924\u094b \u0906\u0923\u093f fan \u0924\u094d\u092f\u093e\u091a\u094d\u092f\u093e \u0938\u093e\u092e\u093e\u0928\u094d\u092f operating conditions \u092e\u0927\u094d\u092f\u0947\u091a balanced \u0939\u094b\u0924\u094b.<\/p>\n<\/article>\n<\/body>\n<\/html><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Fan Balancing \u2013 Eliminate Vibration & Extend Equipment Life Fan Balancing \u2013 Eliminate Vibration & Extend Equipment Life Imagine a high-speed industrial fan shaking violently, with bolts loosening at each rotation. This nightmare scenario is often caused by a slight imbalance in the fan’s rotor. Excessive vibrations and noise are […]<\/p>\n","protected":false},"author":2,"featured_media":2589,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","footnotes":""},"categories":[10,4],"tags":[],"class_list":["post-2578","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-impellers","category-example"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/posts\/2578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/comments?post=2578"}],"version-history":[{"count":6,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/posts\/2578\/revisions"}],"predecessor-version":[{"id":102214,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/posts\/2578\/revisions\/102214"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/media\/2589"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/media?parent=2578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/categories?post=2578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/tags?post=2578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}