{"id":5051,"date":"2024-04-16T11:32:21","date_gmt":"2024-04-16T03:32:21","guid":{"rendered":"https:\/\/www.sevencrane.com\/?p=5051"},"modified":"2024-04-16T11:32:24","modified_gmt":"2024-04-16T03:32:24","slug":"working-principle-of-single-beam-bridge-crane","status":"publish","type":"post","link":"https:\/\/www.sevencrane.com\/ro\/working-principle-of-single-beam-bridge-crane\/","title":{"rendered":"Principiul de func\u021bionare al macaralei cu un singur fascicul"},"content":{"rendered":"<p>Principiul de func\u021bionare al unei macarale cu un singur fascicul este, \u00een principal, de a conduce fasciculul principal al macaralei printr-o grind\u0103 electric\u0103 de cap\u0103t. Palanul electric ridic\u0103 m\u0103rfurile \u0219i le mut\u0103 pe calea de rulare. Controlul general al mi\u0219c\u0103rii macaralei este realizat printr-un sistem de control. Acest principiu de func\u021bionare permite macaralei pod s\u0103 ridice \u0219i s\u0103 transporte m\u0103rfuri \u00eentr-un spa\u021biu \u00eengust, \u00eembun\u0103t\u0103\u021bind eficien\u021ba \u0219i siguran\u021ba muncii.<br>1. Grinda de cap\u0103t electric\u0103 conduce fasciculul principal al macaralei. Grinda principal\u0103 a macaralei este partea principal\u0103 portant\u0103 a macaralei. Prin utilizarea unui sistem electric de antrenare a fasciculului de cap\u0103t, fasciculul principal se poate deplasa orizontal de-a lungul liniei macaralei. Sistemul electric de antrenare a fasciculului de cap\u0103t const\u0103 de obicei dintr-un motor trei \u00eentr-unul \u0219i un cap de fascicul. Prin controlul func\u021bion\u0103rii motorului se poate realiza mi\u0219carea fasciculului lung.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/04\/09151636\/double-girder-bridge-crane.jpg\" alt=\"macara pod cu dou\u0103 grinzi\" class=\"wp-image-3163 lazyload\"\/><noscript><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/04\/09151636\/double-girder-bridge-crane.jpg\" alt=\"macara pod cu dou\u0103 grinzi\" class=\"wp-image-3163 lazyload\" srcset=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/04\/09151636\/double-girder-bridge-crane.jpg 800w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/04\/09151636\/double-girder-bridge-crane-300x225.jpg 300w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/04\/09151636\/double-girder-bridge-crane-768x576.jpg 768w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/04\/09151636\/double-girder-bridge-crane-428x321.jpg 428w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/04\/09151636\/double-girder-bridge-crane-345x258.jpg 345w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/04\/09151636\/double-girder-bridge-crane-253x190.jpg 253w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/noscript><\/figure>\n\n\n\n<p>2. Palanul electric ridic\u0103 marfa. Macaralele sunt de obicei echipate cu palanuri electrice. Este un dispozitiv folosit pentru ridicarea \u0219i ridicarea m\u0103rfurilor. Palanul electric antreneaz\u0103 tamburul cablului de o\u021bel al macaralei printr-un motor electric, realiz\u00e2nd astfel opera\u021bia de ridicare a m\u0103rfurilor. Palanele electrice sunt de obicei echipate cu \u00eentrerup\u0103toare de limit\u0103 \u0219i dispozitive de protec\u021bie la suprasarcin\u0103 pentru a asigura siguran\u021ba procesului de ridicare.<\/p>\n\n\n\n<p>3. Deplasa\u021bi-v\u0103 de-a lungul pistei. <a href=\"https:\/\/www.sevencrane.com\/ro\/product\/single-girder-overhead-crane-2\/\">Macara pod cu o singur\u0103 grind\u0103<\/a> este instalat de obicei pe c\u0103ile de operare specifice \u0219i se poate deplasa orizontal prin macaraua cu \u0219enile.<\/p>\n\n\n\n<p>4. Sistemul de control realizeaz\u0103 controlul mi\u0219c\u0103rii. Controlul mi\u0219c\u0103rii macaralelor se realizeaz\u0103 \u00een principal prin sisteme de control. Sistemul de control const\u0103 de obicei dintr-o cutie de control electric\u0103, butoane de control, senzori \u0219i codificatoare. Operatorii pot controla mi\u0219carea macaralei prin butoanele de control. \u00cen acela\u0219i timp, senzorii \u0219i codificatorii pot monitoriza pozi\u021bia \u0219i starea de mi\u0219care a macaralei \u00een timp real pentru a asigura siguran\u021ba \u0219i acurate\u021bea procesului de ridicare.<\/p>","protected":false},"excerpt":{"rendered":"<p>Principiul de func\u021bionare al unei macarale cu un singur fascicul este, \u00een principal, de a conduce fasciculul principal al macaralei printr-o grind\u0103 electric\u0103 de cap\u0103t. Palanul electric ridic\u0103 m\u0103rfurile \u0219i le mut\u0103 pe calea de rulare. Controlul general al mi\u0219c\u0103rii macaralei este realizat printr-un sistem de control. Acest principiu de func\u021bionare permite...<\/p>","protected":false},"author":2,"featured_media":3553,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Working Principle of Single Beam Bridge Crane<\/title>\n<meta name=\"description\" content=\"The working principle of a single beam bridge crane is mainly to drive the main beam of the crane through an electric end beam.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sevencrane.com\/ro\/working-principle-of-single-beam-bridge-crane\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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