{"id":5074,"date":"2024-05-08T15:44:09","date_gmt":"2024-05-08T07:44:09","guid":{"rendered":"https:\/\/www.sevencrane.com\/?p=5074"},"modified":"2024-05-08T15:44:14","modified_gmt":"2024-05-08T07:44:14","slug":"details-to-pay-attention-to-when-using-crane-hooks","status":"publish","type":"post","link":"https:\/\/www.sevencrane.com\/da\/details-to-pay-attention-to-when-using-crane-hooks\/","title":{"rendered":"Detaljer at v\u00e6re opm\u00e6rksom p\u00e5, n\u00e5r du bruger krankroge"},"content":{"rendered":"<p>Krankrogen er den mest almindeligt anvendte l\u00f8fteanordning i l\u00f8fteoperationer, som b\u00e6rer hele den l\u00f8ftede last. N\u00e5r de daglige inspektioner ikke er udf\u00f8rt korrekt, kan problemer som skader eller ustabil fiksering let f\u00f8re til sikkerhedsulykker.<\/p>\n\n\n\n<p>1\u3001 Hvilke typer kroge er der?<\/p>\n\n\n\n<p>Klassifikationen af kroge er ekstremt bred. Samlet set kan den if\u00f8lge forskellige fremstillingsmetoder opdeles i smedede kroge og laminerede kroge. If\u00f8lge deres forskellige former kan de opdeles i enkeltkroge og dobbeltkroge.<\/p>\n\n\n\n<p>I dag vil vi introducere de to mest almindelige typer:<\/p>\n\n\n\n<p>(1) Sk\u00e6r krogen<\/p>\n\n\n\n<p>Skivekroge er opdelt i enkeltkroge og dobbeltkroge. Denne type krog har en enkel struktur, p\u00e5lidelig drift og bekvem vedligeholdelse. Enkeltkroge er almindeligt anvendt p\u00e5 st\u00f8bekraner, mens dobbeltkroge almindeligvis anvendes i universalkraner, der vejer over 100 tons.<\/p>\n\n\n\n<p>(2) Smedet krog<\/p>\n\n\n\n<p>Smedede kroge er opdelt i enkeltkroge og dobbeltkroge. Fordi kraften p\u00e5 en enkelt krog kan afvige, er den ikke s\u00e5 stabil som den symmetriske kraft p\u00e5 en dobbeltkrog. Derfor bruger sm\u00e5 og mellemstore kraner med en v\u00e6gt p\u00e5 under 75 tons ofte en enkelt krog. Kraner med en tonnage p\u00e5 over 75 tons bruger ofte dobbeltkroge.<\/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\/2023\/06\/13111421\/crane-hooks.jpg\" alt=\"krankroge\" class=\"wp-image-4190 lazyload\"\/><noscript><img decoding=\"async\" width=\"750\" height=\"563\" src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2023\/06\/13111421\/crane-hooks.jpg\" alt=\"krankroge\" class=\"wp-image-4190 lazyload\" srcset=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2023\/06\/13111421\/crane-hooks.jpg 750w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2023\/06\/13111421\/crane-hooks-300x225.jpg 300w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2023\/06\/13111421\/crane-hooks-428x321.jpg 428w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2023\/06\/13111421\/crane-hooks-345x258.jpg 345w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2023\/06\/13111421\/crane-hooks-253x190.jpg 253w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/noscript><\/figure>\n\n\n\n<p>2\u3001 Hvordan g\u00f8r man et godt stykke arbejde i daglig vedligeholdelse af kroge?<\/p>\n\n\n\n<p>Sikkerheden og stabiliteten af kroge spiller en vigtig rolle i sikker produktion. Den anvendende enhed skal regelm\u00e6ssigt udf\u00f8re daglige sikkerhedsinspektioner og vedligeholdelse p\u00e5 krogen. Generelt omfatter den daglige inspektion og vedligeholdelse af kroge f\u00f8lgende:<\/p>\n\n\n\n<p>(1) Reng\u00f8r hoveddelen af <a href=\"https:\/\/www.sevencrane.com\/da\/product\/crane-hook\/\">krankrog<\/a> samles med et ikke-\u00e6tsende organisk opl\u00f8sningsmiddel, t\u00f8r det t\u00f8rt og inspic\u00e9r det med et forst\u00f8rrelsesglas. Hvis der konstateres revner, skal de udskiftes med det samme, og reparationssvejsning er ikke tilladt. (2) Kontroller krogens \u00e5bningsgrad og m\u00e6ngden af slid p\u00e5 den farlige sektion.<\/p>\n\n\n\n<p>(3) Kontroller, om sliddet p\u00e5 remskivens rille og f\u00e6lge er ensartet, om st\u00e5lwiren passer til rillen, og om remskiven er l\u00f8s eller ryster.<\/p>\n\n\n\n<p>(4) S\u00f8rg for, at den roterende del af krogen roterer frit, og mellemrummet m\u00e5 ikke v\u00e6re for stort. Hvis der er problemer med rotation eller blokering, skal du kontrollere, om lejerne eller akselb\u00f8sningerne er beskadigede eller mangler sm\u00f8ring.<\/p>\n\n\n\n<p>(5) Tjek for overbelastningsskader p\u00e5 hovedkrogen.<\/p>\n\n\n\n<p>(6) Kontroller delene s\u00e5som krogbeskyttelsespladen og tv\u00e6rbj\u00e6lken. Hvis beskyttelsespladen er meget slidt, kan den svejses og bores igen. Ved udskiftning med nye dele er det n\u00f8dvendigt at sikre, at materialets mekaniske egenskaber opfylder kravene.<\/p>\n\n\n\n<p>(7) Kontroller antiafkoblingsanordningen<\/p>","protected":false},"excerpt":{"rendered":"<p>Krankrogen er den mest almindeligt anvendte l\u00f8fteanordning i l\u00f8fteoperationer, som b\u00e6rer hele den l\u00f8ftede last. N\u00e5r de daglige inspektioner ikke er udf\u00f8rt korrekt, kan problemer som skader eller ustabil fiksering let f\u00f8re til sikkerhedsulykker. 1\u3001 Hvilke typer kroge er der? Klassifikationen af kroge er ekstremt bred. Samlet set,\u2026<\/p>","protected":false},"author":2,"featured_media":486,"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>Details To Pay Attention To When Using Crane Hook<\/title>\n<meta name=\"description\" content=\"The crane hook is the most commonly used lifting device in lifting operations, which bears all the load lifted.\" \/>\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\/da\/details-to-pay-attention-to-when-using-crane-hooks\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Details To Pay Attention To When Using Crane Hook\" \/>\n<meta property=\"og:description\" content=\"The crane hook is the most commonly used lifting device in lifting operations, which bears all the load lifted.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sevencrane.com\/da\/details-to-pay-attention-to-when-using-crane-hooks\/\" \/>\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=\"2024-05-08T07:44:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-08T07:44:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/03\/crane-hook-2.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=\"Skrevet af\" \/>\n\t<meta name=\"twitter:data1\" content=\"sevencrane\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimeret l\u00e6setid\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.sevencrane.com\/details-to-pay-attention-to-when-using-crane-hooks\/\",\"url\":\"https:\/\/www.sevencrane.com\/details-to-pay-attention-to-when-using-crane-hooks\/\",\"name\":\"Details To Pay Attention To When Using Crane Hook\",\"isPartOf\":{\"@id\":\"https:\/\/www.sevencrane.com\/#website\"},\"datePublished\":\"2024-05-08T07:44:09+00:00\",\"dateModified\":\"2024-05-08T07:44:14+00:00\",\"author\":{\"@id\":\"https:\/\/www.sevencrane.com\/#\/schema\/person\/7545811fa32bdea266b99e117e109ee3\"},\"description\":\"The crane hook is the most commonly used lifting device in lifting operations, which bears all the load lifted.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.sevencrane.com\/details-to-pay-attention-to-when-using-crane-hooks\/#breadcrumb\"},\"inLanguage\":\"da-DK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.sevencrane.com\/details-to-pay-attention-to-when-using-crane-hooks\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.sevencrane.com\/details-to-pay-attention-to-when-using-crane-hooks\/#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\":\"Details To Pay Attention To When Using Crane Hooks\"}]},{\"@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\":\"da-DK\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.sevencrane.com\/#\/schema\/person\/7545811fa32bdea266b99e117e109ee3\",\"name\":\"sevencrane\",\"sameAs\":[\"sevencrane\"],\"url\":\"https:\/\/www.sevencrane.com\/da\/author\/sevencrane\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Details To Pay Attention To When Using Crane Hook","description":"The crane hook is the most commonly used lifting device in lifting operations, which bears all the load lifted.","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\/da\/details-to-pay-attention-to-when-using-crane-hooks\/","og_locale":"da_DK","og_type":"article","og_title":"Details To Pay Attention To When Using Crane Hook","og_description":"The crane hook is the most commonly used lifting device in lifting operations, which bears all the load lifted.","og_url":"https:\/\/www.sevencrane.com\/da\/details-to-pay-attention-to-when-using-crane-hooks\/","og_site_name":"SEVENCRANE","article_publisher":"https:\/\/www.facebook.com\/sevencrane.china","article_published_time":"2024-05-08T07:44:09+00:00","article_modified_time":"2024-05-08T07:44:14+00:00","og_image":[{"width":800,"height":600,"url":"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2019\/03\/crane-hook-2.jpg","type":"image\/jpeg"}],"author":"sevencrane","twitter_card":"summary_large_image","twitter_misc":{"Skrevet af":"sevencrane","Estimeret l\u00e6setid":"3 minutter"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.sevencrane.com\/details-to-pay-attention-to-when-using-crane-hooks\/","url":"https:\/\/www.sevencrane.com\/details-to-pay-attention-to-when-using-crane-hooks\/","name":"Details To Pay Attention To When Using Crane Hook","isPartOf":{"@id":"https:\/\/www.sevencrane.com\/#website"},"datePublished":"2024-05-08T07:44:09+00:00","dateModified":"2024-05-08T07:44:14+00:00","author":{"@id":"https:\/\/www.sevencrane.com\/#\/schema\/person\/7545811fa32bdea266b99e117e109ee3"},"description":"The crane hook is the most commonly used lifting device in lifting operations, which bears all the load lifted.","breadcrumb":{"@id":"https:\/\/www.sevencrane.com\/details-to-pay-attention-to-when-using-crane-hooks\/#breadcrumb"},"inLanguage":"da-DK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.sevencrane.com\/details-to-pay-attention-to-when-using-crane-hooks\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.sevencrane.com\/details-to-pay-attention-to-when-using-crane-hooks\/#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":"Details To Pay Attention To When Using Crane Hooks"}]},{"@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":"da-DK"},{"@type":"Person","@id":"https:\/\/www.sevencrane.com\/#\/schema\/person\/7545811fa32bdea266b99e117e109ee3","name":"sevencrane","sameAs":["sevencrane"],"url":"https:\/\/www.sevencrane.com\/da\/author\/sevencrane\/"}]}},"_links":{"self":[{"href":"https:\/\/www.sevencrane.com\/da\/wp-json\/wp\/v2\/posts\/5074"}],"collection":[{"href":"https:\/\/www.sevencrane.com\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sevencrane.com\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sevencrane.com\/da\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sevencrane.com\/da\/wp-json\/wp\/v2\/comments?post=5074"}],"version-history":[{"count":1,"href":"https:\/\/www.sevencrane.com\/da\/wp-json\/wp\/v2\/posts\/5074\/revisions"}],"predecessor-version":[{"id":5075,"href":"https:\/\/www.sevencrane.com\/da\/wp-json\/wp\/v2\/posts\/5074\/revisions\/5075"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sevencrane.com\/da\/wp-json\/wp\/v2\/media\/486"}],"wp:attachment":[{"href":"https:\/\/www.sevencrane.com\/da\/wp-json\/wp\/v2\/media?parent=5074"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sevencrane.com\/da\/wp-json\/wp\/v2\/categories?post=5074"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sevencrane.com\/da\/wp-json\/wp\/v2\/tags?post=5074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}