{"id":5022,"date":"2024-03-21T16:26:12","date_gmt":"2024-03-21T08:26:12","guid":{"rendered":"https:\/\/www.sevencrane.com\/?p=5022"},"modified":"2024-03-21T16:26:15","modified_gmt":"2024-03-21T08:26:15","slug":"electrical-installation-and-commissioning-of-bridge-crane","status":"publish","type":"post","link":"https:\/\/www.sevencrane.com\/af\/electrical-installation-and-commissioning-of-bridge-crane\/","title":{"rendered":"Elektriese installasie en ingebruikneming van brugkraan"},"content":{"rendered":"<p>In die konstruksie van kragsentrales is brugkraan &#039;n wyd gebruikte heftoerusting. Die gereelde gebruik daarvan, swaar werklading en ho\u00eb vibrasie lei tot &#039;n ho\u00eb mislukkingsyfer. Wetenskaplike en redelike konstruksiemetodes is die sleutel tot die versekering van installasiegehalte tydens die elektriese installasie en ingebruiknemingsproses van brughyskrane. Die installering van elektriese toerusting vir brugkrane en die l\u00ea van drade moet streng uitgevoer word in ooreenstemming met die aangehegte elektriese skema, bedradingsdiagram, elektriese toerusting algemene diagram en ooreenstemmende spesifikasies.<\/p>\n\n\n\n<p><strong>Voorbereidingswerk voor installasie<\/strong><\/p>\n\n\n\n<p>Voor die elektriese installasie van die brugkraan, is dit nodig om vertroud te wees met die relevante elektriese diagramme en tegniese toestande in detail, die interaksie en beheerbeginsels van elke komponent te verstaan. Om enige probleme wat tydens installasie en toetsing mag voorkom vinnig aan te spreek. Voor installasie moet alle elektriese toerusting en komponente skoongemaak en ge\u00efnspekteer word. Alle elektriese toerusting en komponente moet foutvry wees, buigsaam werk, en daar moet geen vassteek of losmaak wees nie. Die model, spesifikasies en kontaksluitingvolgorde van elektriese toerusting en komponente moet aan die tekeninge voldoen.<\/p>\n\n\n\n<p><strong>Motor<\/strong><\/p>\n\n\n\n<p>Doen eerstens &#039;n algemene visuele inspeksie deur die koppeling te draai en waar te neem of die rotor buigsaam draai. En meet sy isolasieweerstand met &#039;n megohmmeter. As die stator groter as 1,5 megaohm is en die rotor is groter as 0,8 megaohm, kan dit gebruik word. Andersins moet dit gedroog word. Dit kan in &#039;n oond geplaas word of gedroog word deur &#039;n laespanning kortsluitstroom in te voer.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.sevencrane.com\/af\/product\/double-girder-overhead-crane\/\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2022\/06\/17105256\/32T-overhead-crane.jpg\" alt=\"32T oorhoofse hyskraan\" class=\"wp-image-3433 lazyload\"\/><noscript><img decoding=\"async\" width=\"750\" height=\"563\" src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2022\/06\/17105256\/32T-overhead-crane.jpg\" alt=\"32T oorhoofse hyskraan\" class=\"wp-image-3433 lazyload\" srcset=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2022\/06\/17105256\/32T-overhead-crane.jpg 750w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2022\/06\/17105256\/32T-overhead-crane-300x225.jpg 300w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2022\/06\/17105256\/32T-overhead-crane-428x321.jpg 428w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2022\/06\/17105256\/32T-overhead-crane-345x258.jpg 345w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2022\/06\/17105256\/32T-overhead-crane-253x190.jpg 253w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/noscript><\/a><\/figure>\n\n\n\n<p><strong>Elektromagneet<\/strong><\/p>\n\n\n\n<p>Tydens installasie is dit nodig om te kyk of die bewegende dele los, skeef of vas is. En die roes en ander vuilheid op die bewegende dele en die kontakoppervlak van die magneet moet verwyder word. Daar moet geen gapings tussen die kontakoppervlaktes van die magneet wees tydens werking nie. As daar enige gapings is, moet dit aangepas en skoongemaak word.<\/p>\n\n\n\n<p><strong>Skakelbeheerpaneel of kontroleerder<\/strong><\/p>\n\n\n\n<p>Die gesamentlike oppervlak van elke kontak moet in lynkontak wees, met &#039;n druk van ongeveer 10-17 N afhangende van die grootte van die kontak, aangepas deur die moer wat die veer druk. Elke bedradingskroef moet vasgedraai word en die kontak moet goed wees. Die bedieningshendel moet buigsaam wees en die ratposisie moet duidelik wees.<\/p>\n\n\n\n<p><strong>Weerstand<\/strong><\/p>\n\n\n\n<p>Die bedrading van die weerstand moet korrek verbind word volgens die verskafte inligting. As daar gevind word dat die krag van die elektriese motor onvoldoende is en die beheerhandvatsel nie die nominale vrag kan oplig of die groot en klein voertuie op die gespesifiseerde posisie kan begin nie, moet &#039;n inspeksie uitgevoer word. Kyk eers of daar enige foute in die bedrading van die weerstand is. Vir meganismes wat deur dubbele motors aangedryf word, moet die weerstande wat gebruik word toepaslik aangepas word.<\/p>","protected":false},"excerpt":{"rendered":"<p>In die konstruksie van kragsentrales is brugkraan &#039;n wyd gebruikte heftoerusting. Die gereelde gebruik daarvan, swaar werklading en ho\u00eb vibrasie lei tot &#039;n ho\u00eb mislukkingsyfer. Wetenskaplike en redelike konstruksiemetodes is die sleutel tot die versekering van installasiekwaliteit tydens die elektriese installasie en ingebruiknemingsproses van brughyskrane. Die installering van elektriese toerusting...<\/p>","protected":false},"author":2,"featured_media":4988,"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>Electrical Installation and Commissioning of Bridge Crane<\/title>\n<meta name=\"description\" content=\"The installation of electrical equipment for bridge crane should be strictly carried out in accordance with the attached electrical schematic\" \/>\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\/af\/electrical-installation-and-commissioning-of-bridge-crane\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Electrical Installation and Commissioning of Bridge Crane\" \/>\n<meta property=\"og:description\" content=\"The installation of electrical equipment for bridge crane should be strictly carried out in accordance with the attached electrical schematic\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sevencrane.com\/af\/electrical-installation-and-commissioning-of-bridge-crane\/\" \/>\n<meta property=\"og:site_name\" content=\"SEVENCRANE\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/sevencrane.china\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-21T08:26:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-21T08:26:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2024\/03\/13170629\/Hoist-Trolley-16-Ton-Overhead-Crane-with-Cabin-Control-for-Sale.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"sevencrane\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"sevencrane\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.sevencrane.com\/electrical-installation-and-commissioning-of-bridge-crane\/\",\"url\":\"https:\/\/www.sevencrane.com\/electrical-installation-and-commissioning-of-bridge-crane\/\",\"name\":\"Electrical Installation and Commissioning of Bridge Crane\",\"isPartOf\":{\"@id\":\"https:\/\/www.sevencrane.com\/#website\"},\"datePublished\":\"2024-03-21T08:26:12+00:00\",\"dateModified\":\"2024-03-21T08:26:15+00:00\",\"author\":{\"@id\":\"https:\/\/www.sevencrane.com\/#\/schema\/person\/7545811fa32bdea266b99e117e109ee3\"},\"description\":\"The installation of electrical equipment for bridge crane should be strictly carried out in accordance with the attached electrical schematic\",\"breadcrumb\":{\"@id\":\"https:\/\/www.sevencrane.com\/electrical-installation-and-commissioning-of-bridge-crane\/#breadcrumb\"},\"inLanguage\":\"af-ZA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.sevencrane.com\/electrical-installation-and-commissioning-of-bridge-crane\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.sevencrane.com\/electrical-installation-and-commissioning-of-bridge-crane\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.sevencrane.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Blog\",\"item\":\"https:\/\/www.sevencrane.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Electrical Installation and Commissioning of Bridge Crane\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.sevencrane.com\/#website\",\"url\":\"https:\/\/www.sevencrane.com\/\",\"name\":\"SEVENCRANE\",\"description\":\"overhead crane\/gantry crane\/jib crane\/electric hoist\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.sevencrane.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"af-ZA\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.sevencrane.com\/#\/schema\/person\/7545811fa32bdea266b99e117e109ee3\",\"name\":\"sevencrane\",\"sameAs\":[\"sevencrane\"],\"url\":\"https:\/\/www.sevencrane.com\/af\/author\/sevencrane\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Electrical Installation and Commissioning of Bridge Crane","description":"The installation of electrical equipment for bridge crane should be strictly carried out in accordance with the attached electrical schematic","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.sevencrane.com\/af\/electrical-installation-and-commissioning-of-bridge-crane\/","og_locale":"en_US","og_type":"article","og_title":"Electrical Installation and Commissioning of Bridge Crane","og_description":"The installation of electrical equipment for bridge crane should be strictly carried out in accordance with the attached electrical schematic","og_url":"https:\/\/www.sevencrane.com\/af\/electrical-installation-and-commissioning-of-bridge-crane\/","og_site_name":"SEVENCRANE","article_publisher":"https:\/\/www.facebook.com\/sevencrane.china","article_published_time":"2024-03-21T08:26:12+00:00","article_modified_time":"2024-03-21T08:26:15+00:00","og_image":[{"width":800,"height":600,"url":"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2024\/03\/13170629\/Hoist-Trolley-16-Ton-Overhead-Crane-with-Cabin-Control-for-Sale.jpg","type":"image\/jpeg"}],"author":"sevencrane","twitter_card":"summary_large_image","twitter_misc":{"Written by":"sevencrane","Est. reading time":"3 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.sevencrane.com\/electrical-installation-and-commissioning-of-bridge-crane\/","url":"https:\/\/www.sevencrane.com\/electrical-installation-and-commissioning-of-bridge-crane\/","name":"Electrical Installation and Commissioning of Bridge Crane","isPartOf":{"@id":"https:\/\/www.sevencrane.com\/#website"},"datePublished":"2024-03-21T08:26:12+00:00","dateModified":"2024-03-21T08:26:15+00:00","author":{"@id":"https:\/\/www.sevencrane.com\/#\/schema\/person\/7545811fa32bdea266b99e117e109ee3"},"description":"The installation of electrical equipment for bridge crane should be strictly carried out in accordance with the attached electrical schematic","breadcrumb":{"@id":"https:\/\/www.sevencrane.com\/electrical-installation-and-commissioning-of-bridge-crane\/#breadcrumb"},"inLanguage":"af-ZA","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.sevencrane.com\/electrical-installation-and-commissioning-of-bridge-crane\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.sevencrane.com\/electrical-installation-and-commissioning-of-bridge-crane\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.sevencrane.com\/"},{"@type":"ListItem","position":2,"name":"Blog","item":"https:\/\/www.sevencrane.com\/blog\/"},{"@type":"ListItem","position":3,"name":"Electrical Installation and Commissioning of Bridge Crane"}]},{"@type":"WebSite","@id":"https:\/\/www.sevencrane.com\/#website","url":"https:\/\/www.sevencrane.com\/","name":"SEVENCRANE","description":"overhead crane\/gantry crane\/jib crane\/electric hoist","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.sevencrane.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"af-ZA"},{"@type":"Person","@id":"https:\/\/www.sevencrane.com\/#\/schema\/person\/7545811fa32bdea266b99e117e109ee3","name":"sevencrane","sameAs":["sevencrane"],"url":"https:\/\/www.sevencrane.com\/af\/author\/sevencrane\/"}]}},"_links":{"self":[{"href":"https:\/\/www.sevencrane.com\/af\/wp-json\/wp\/v2\/posts\/5022"}],"collection":[{"href":"https:\/\/www.sevencrane.com\/af\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sevencrane.com\/af\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sevencrane.com\/af\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sevencrane.com\/af\/wp-json\/wp\/v2\/comments?post=5022"}],"version-history":[{"count":1,"href":"https:\/\/www.sevencrane.com\/af\/wp-json\/wp\/v2\/posts\/5022\/revisions"}],"predecessor-version":[{"id":5023,"href":"https:\/\/www.sevencrane.com\/af\/wp-json\/wp\/v2\/posts\/5022\/revisions\/5023"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sevencrane.com\/af\/wp-json\/wp\/v2\/media\/4988"}],"wp:attachment":[{"href":"https:\/\/www.sevencrane.com\/af\/wp-json\/wp\/v2\/media?parent=5022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sevencrane.com\/af\/wp-json\/wp\/v2\/categories?post=5022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sevencrane.com\/af\/wp-json\/wp\/v2\/tags?post=5022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}