{"id":16651,"date":"2026-03-26T09:15:36","date_gmt":"2026-03-26T09:15:36","guid":{"rendered":"https:\/\/www.dgcrane.com\/?p=16651"},"modified":"2026-03-26T09:15:39","modified_gmt":"2026-03-26T09:15:39","slug":"rolling-crane-sheaves","status":"publish","type":"post","link":"https:\/\/www.dgcrane.com\/sv\/rolling-crane-sheaves\/","title":{"rendered":"Rullande kranskivor: L\u00e4gre vikt, mer slitstyrka"},"content":{"rendered":"<p>Rullande kranskivor tillverkas av h\u00f6gh\u00e5llfasta st\u00e5lpl\u00e5tar med hj\u00e4lp av varmvalsning. Varmvalsning inneb\u00e4r att en st\u00e5lpl\u00e5t formas vid h\u00f6ga temperaturer f\u00f6r att uppn\u00e5 en specifik storlek och form. Denna process f\u00f6rb\u00e4ttrar skivans h\u00e5llfasthet och h\u00e5rdhet samtidigt som r\u00e5materialf\u00f6rbrukningen minskas. De anv\u00e4nds ofta i hamnmaskiner, lyftutrustning, gruvmaskiner och byggmaskiner. Rullande kranskivor kan arbeta i olika tuffa milj\u00f6er, motst\u00e5 tunga belastningar och h\u00f6ghastighetsdrift och ge stabil kraft\u00f6verf\u00f6ring f\u00f6r mekanisk utrustning.<\/p>\n\n\n\n<div class=\"wp-block-buttons FormButton is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"#from-2\" style=\"border-radius:0px\">Offertf\u00f6rfr\u00e5gan<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"ltgallery clearfix content-info\" id=\"1\">\r\n\t\t<div class=\"swiper-container gallery-top\" style=\"pointer-events: none;\">\r\n\t\t\t<div class=\"swiper-wrapper\">\r\n\t\t\t\t\r\n\t\t\t\t\t<div class=\"swiper-slide\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Rolling-crane-sheaves.jpg?w=870&amp;h=580\" width=\"870\" height=\"580\" alt=\"\"><\/div>\r\n\t\t\t\t\r\n\t\t\t\t\t<div class=\"swiper-slide\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Rolling-crane-sheaves-01.jpg?w=870&amp;h=580\" width=\"870\" height=\"580\" alt=\"\"><\/div>\r\n\t\t\t\t\r\n\t\t\t\t\t<div class=\"swiper-slide\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Rolling-crane-sheaves-02.jpg?w=870&amp;h=580\" width=\"870\" height=\"580\" alt=\"\"><\/div>\r\n\t\t\t\t\r\n\t\t\t\t\t<div class=\"swiper-slide\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Rolling-crane-sheaves-03.jpg?w=870&amp;h=580\" width=\"870\" height=\"580\" alt=\"\"><\/div>\r\n\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t<\/div><!-- gallery-top -->\r\n\t\t<div class=\"swiper-container gallery-thumbs\">\r\n\t\t\t<div class=\"swiper-wrapper\" style=\"display: block;float: left;\">\r\n\t\t\t\t\r\n\t\t\t\t\t<div class=\"swiper-slide\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Rolling-crane-sheaves.jpg?w=95&amp;h=63\" width=\"95\" height=\"63\" alt=\"\"><\/div>\r\n\t\t\t\t\r\n\t\t\t\t\t<div class=\"swiper-slide\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Rolling-crane-sheaves-01.jpg?w=95&amp;h=63\" width=\"95\" height=\"63\" alt=\"\"><\/div>\r\n\t\t\t\t\r\n\t\t\t\t\t<div class=\"swiper-slide\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Rolling-crane-sheaves-02.jpg?w=95&amp;h=63\" width=\"95\" height=\"63\" alt=\"\"><\/div>\r\n\t\t\t\t\r\n\t\t\t\t\t<div class=\"swiper-slide\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Rolling-crane-sheaves-03.jpg?w=95&amp;h=63\" width=\"95\" height=\"63\" alt=\"\"><\/div>\r\n\t\t\t\t<!-- gallery-thumbs -->\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t<\/div> <!-- swiper gallery -->\n\n\n\n<h2 class=\"wp-block-heading\">Referensprislista f\u00f6r rullande kranskivor<\/h2>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\"  class=\"wp-block-file__embed\" data=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Crane-Sheaves-Technical-Parameters-and-Reference-Price-List.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Inb\u00e4ddning av Crane Sheaves&#039; Technical Parameters and Reference Price List.\"><\/object><a id=\"wp-block-file--media-d14c5ee3-fef3-4d77-ad8a-302ab5317b09\" href=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Crane-Sheaves-Technical-Parameters-and-Reference-Price-List.pdf\">Kranskivors tekniska parametrar och referensprislista<\/a><a href=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Crane-Sheaves-Technical-Parameters-and-Reference-Price-List.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-d14c5ee3-fef3-4d77-ad8a-302ab5317b09\">Ladda ner<\/a><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Funktioner hos rullande kranskiva<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u00f6g h\u00e5llfasthet: Skivan \u00e4r tillverkad genom varmvalsning och har en optimerad inre fiberstruktur f\u00f6r att f\u00f6rb\u00e4ttra dess motst\u00e5ndskraft mot b\u00f6jning och vridning. Detta resulterar i b\u00e4ttre stabilitet och tillf\u00f6rlitlighet under tunga belastningar och h\u00f6ghastighetsdrift.<\/li>\n\n\n\n<li>L\u00e4ttare vikt: Tillverkad av h\u00f6gh\u00e5llfasta st\u00e5lpl\u00e5tar, samtidigt som den bibeh\u00e5ller sin styrka, \u00e4r 40% l\u00e4ttare \u00e4n gjutna trissor med samma specifikationer. Detta bidrar till att minska maskineriets totalvikt, energif\u00f6rbrukningen och f\u00f6rb\u00e4ttra driftseffektiviteten.<\/li>\n\n\n\n<li>B\u00e4ttre slitstyrka: Den varmvalsade ytan har h\u00f6g h\u00e5rdhet och utm\u00e4rkt slitstyrka. Detta g\u00f6r att rullande kranskivor kan bibeh\u00e5lla god prestanda under l\u00e5ngvarig anv\u00e4ndning, vilket minskar underh\u00e5lls- och utbyteskostnader.<\/li>\n\n\n\n<li>F\u00f6rl\u00e4ngd livsl\u00e4ngd p\u00e5 repsp\u00e5ret: Den sl\u00e4ta och slitstarka ytan p\u00e5 repsp\u00e5ret kan v\u00e4rmebehandlas f\u00f6r att \u00f6ka dess h\u00e5rdhet, vilket f\u00f6rl\u00e4nger skivans livsl\u00e4ngd med 1\u20132 g\u00e5nger.<\/li>\n\n\n\n<li>Kortare tillverkningscykel: Tack vare cirka 70% mindre kapning j\u00e4mf\u00f6rt med gjutna kranskivor uppn\u00e5s betydande materialbesparingar och minskad bearbetningstid.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Unik produktionsprocess f\u00f6r rullande kranskivor<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1248\" height=\"832\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Gas-cutting.jpg\" alt=\"\" class=\"wp-image-16657\"><figcaption class=\"wp-element-caption\">Gassk\u00e4rning<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>CNC-sk\u00e4rteknik sk\u00e4r st\u00e5lpl\u00e5tar till skivformade \u00e4mnen, vilket minimerar materialspill och s\u00e4nker kostnaderna.<\/li>\n\n\n\n<li>\u00c4mnen uppvisar stabil kvalitet, fria fr\u00e5n deformation och grader, vilket underl\u00e4ttar efterf\u00f6ljande bearbetning.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1248\" height=\"832\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Billet-heating.jpg\" alt=\"\" class=\"wp-image-16658\"><figcaption class=\"wp-element-caption\">Billetuppv\u00e4rmning<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Uppv\u00e4rmning av \u00e4mnets ytterdiameter skapar betydande trycksp\u00e4nning p\u00e5 ytan, vilket resulterar i stark utmattningsbest\u00e4ndighet.<\/li>\n\n\n\n<li>Det h\u00e4rdade martensitlagret har en finare struktur, vilket leder till h\u00f6gre h\u00e5rdhet, h\u00e5llfasthet och seghet.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1248\" height=\"832\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Roll-forming.jpg\" alt=\"\" class=\"wp-image-16659\"><figcaption class=\"wp-element-caption\">Rullformning<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>F\u00e4lgen v\u00e4rmevalsas som helhet f\u00f6re svetsning, vilket minskar energif\u00f6rbrukningen och produktionskostnaderna.<\/li>\n\n\n\n<li>Repets sp\u00e5romr\u00e5de har en j\u00e4mn yth\u00e5rdhet, vilket f\u00f6rb\u00e4ttrar remskivans prestanda och f\u00f6rl\u00e4nger skivans livsl\u00e4ngd.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2508\" height=\"1672\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Annealing-cooling.png\" alt=\"\" class=\"wp-image-16660\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Annealing-cooling.png 2508w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Annealing-cooling-1536x1024.png 1536w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Annealing-cooling-2048x1365.png 2048w\" sizes=\"(max-width: 2508px) 100vw, 2508px\" \/><figcaption class=\"wp-element-caption\">Gl\u00f6dgningskylning<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Att v\u00e4rma materialet till en m\u00e5ltemperatur, h\u00e5lla det och sedan l\u00e5ngsamt kyla det f\u00f6rb\u00e4ttrar skivans duktilitet och seghet.<\/li>\n\n\n\n<li>F\u00f6rfining av kornstorleken f\u00f6rb\u00e4ttrar den inre strukturen och f\u00f6rst\u00e4rker de mekaniska egenskaperna.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Welding-scaled.jpg\" alt=\"\" class=\"wp-image-16661\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Welding-scaled.jpg 2560w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Welding-1536x1024.jpg 1536w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Welding-2048x1365.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><figcaption class=\"wp-element-caption\">Svetsning<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Optimerar sp\u00e4nningsf\u00f6rdelningen, vilket f\u00f6rb\u00e4ttrar utmattningslivsl\u00e4ngden och tillf\u00f6rlitligheten hos skivnav.<\/li>\n\n\n\n<li>F\u00f6rb\u00e4ttrar h\u00e5llfastheten hos skivnav, vilket f\u00f6rb\u00e4ttrar deras b\u00e4rf\u00f6rm\u00e5ga och slagt\u00e5lighet.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1276\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/CNC-finishing.jpg\" alt=\"\" class=\"wp-image-16662\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/CNC-finishing.jpg 1920w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/CNC-finishing-1536x1021.jpg 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><figcaption class=\"wp-element-caption\">CNC-bearbetning<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tillverkningsprocesser som svarvning och slipning f\u00f6rb\u00e4ttrar materialegenskaperna f\u00f6r att uppfylla designstandarder.<\/li>\n\n\n\n<li>Precisionsmaskiner som rundslipmaskiner s\u00e4kerst\u00e4ller exakt ytterdiameter, sp\u00e5r, dimensionell precision och ytkvalitet.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/8.\u55b7\u6f06-Painting-scaled.jpg\" alt=\"\" class=\"wp-image-16663\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/8.\u55b7\u6f06-Painting-scaled.jpg 2560w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/8.\u55b7\u6f06-Painting-1536x1024.jpg 1536w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/8.\u55b7\u6f06-Painting-2048x1365.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><figcaption class=\"wp-element-caption\">Polering och m\u00e5lning<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ta bort ytdefekter som porer och oxidlager fr\u00e5n r\u00e5materialet f\u00f6r att f\u00f6rb\u00e4ttra ytfinishen och dimensionsstabiliteten.<\/li>\n\n\n\n<li>Applicera rostskyddsf\u00e4rg eller andra behandlingar p\u00e5 ytan f\u00f6r att \u00f6ka slitstyrkan och korrosionsbest\u00e4ndigheten.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1728\" height=\"1152\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Mechanical-property-test.jpg\" alt=\"\" class=\"wp-image-16664\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Mechanical-property-test.jpg 1728w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Mechanical-property-test-1536x1024.jpg 1536w\" sizes=\"(max-width: 1728px) 100vw, 1728px\" \/><figcaption class=\"wp-element-caption\">Utseende och mekanisk egenskapstest<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Utf\u00f6r UT-, MT-, h\u00e5rdhets- och karburiseringstester f\u00f6r att s\u00e4kerst\u00e4lla slutproduktens kvalitet och s\u00e4kerhet.<\/li>\n\n\n\n<li>Utf\u00f6r mekaniska egenskapstester (str\u00e4ckgr\u00e4ns\/dragh\u00e5llfasthet\/slagh\u00e5llfasthet) och metallografiska tester f\u00f6r att uppfylla kraven f\u00f6r smidestest.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Typiska till\u00e4mpningar av rullande kranskivor<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-4 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1248\" height=\"832\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Application-of-rolling-crane-sheaves-in-foundry-overhead-crane-hooks-blocks.jpg\" alt=\"\" class=\"wp-image-16665\"><figcaption class=\"wp-element-caption\">Anv\u00e4nds f\u00f6r gjuteriets traverskrankrokblock<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Yth\u00e5rdheten n\u00e5r HRC39-43 efter v\u00e4rmebehandling, vilket \u00f6kar kontaktfriktionssp\u00e4nningen och minskar slitage.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1248\" height=\"832\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Application-of-rolling-crane-sheaves-in-truck-crane-hook-blocks.jpg\" alt=\"\" class=\"wp-image-16666\"><figcaption class=\"wp-element-caption\">Anv\u00e4nds f\u00f6r krokblock f\u00f6r lastbilskran<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Trissan \u00e4r tillverkad av varmvalsat st\u00e5l Q235B\/Q355B och undviker gjutfel som porositet och sandh\u00e5l. Det precisionsbearbetade vajersp\u00e5ret passar perfekt i vajern, vilket minimerar st\u00f6rningar och f\u00f6rl\u00e4nger livsl\u00e4ngden.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"467\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/03\/Application-of-rolling-crane-sheaves-in-tower-crane-hook-blocks.jpg\" alt=\"\" class=\"wp-image-16667\"><figcaption class=\"wp-element-caption\">Anv\u00e4nds f\u00f6r tornkrankrokblock<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kombinationen av fasta och r\u00f6rliga trissor kr\u00e4ver mindre anstr\u00e4ngning, minskar effektivt vibrationer, s\u00e4kerst\u00e4ller smidig drift med l\u00e5gt ljud och erbjuder god slitstyrka och sj\u00e4lvsm\u00f6rjning.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Vanliga fr\u00e5gor<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1774494793243\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Vilka \u00e4r de strukturella komponenterna i en rullande kranremskiva?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>En rullande kranremskiva best\u00e5r vanligtvis av tre delar: skivhuset, kransen och lagerhuset. Skivhuset \u00e4r huvudkomponenten, medan kransen f\u00f6rbinder den med lagerhuset, vilket ger st\u00f6d och \u00f6verf\u00f6r kraft. Lagerhuset inrymmer lagren och s\u00e4kerst\u00e4ller att skivan fungerar smidigt.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1774494803664\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">I vilka scenarier \u00e4r rullande krantrissor mer l\u00e4mpliga att anv\u00e4nda?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Rullande kranskivor anv\u00e4nds ofta, \u00e4r slitstarka och har h\u00f6g precision. De t\u00e5l stora vridmoment, och n\u00e4r skivans diameter \u00e4r st\u00f6rre \u00e4n 600 mm \u00e4r rullande kranskivor att f\u00f6redra. D\u00e4rf\u00f6r anv\u00e4nds rullande kranskivor i stor utstr\u00e4ckning inom tung industri som st\u00e5lproduktionslinjer, varvsindustrin, vindkraft och flygindustrin.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1774494882442\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Hur ska rullande remskivor underh\u00e5llas?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Reng\u00f6ring av rullande kranskivors sp\u00e5r kr\u00e4ver anv\u00e4ndning av ett neutralt reng\u00f6ringsmedel. Efter reng\u00f6ring b\u00f6r eventuella omr\u00e5den med flagnande f\u00e4rg repareras f\u00f6r att s\u00e4kerst\u00e4lla att skivans yta \u00e4r helt t\u00e4ckt med f\u00e4rg f\u00f6r att f\u00f6rhindra oxidation. Dessutom \u00e4r det n\u00f6dv\u00e4ndigt att regelbundet inspektera st\u00e5ltr\u00e5den f\u00f6r rost eller grader. Om n\u00e5gra uppt\u00e4cks m\u00e5ste de \u00e5tg\u00e4rdas omedelbart f\u00f6r att f\u00f6rhindra allvarligt slitage p\u00e5 rullande kranskivorna.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Rullande kranskivor tillverkas av h\u00f6gh\u00e5llfasta st\u00e5lpl\u00e5tar med hj\u00e4lp av en varmvalsningsprocess. Varmvalsning inneb\u00e4r att en st\u00e5lpl\u00e5t formas vid h\u00f6ga temperaturer f\u00f6r att uppn\u00e5 en specifik storlek och form. Denna process f\u00f6rb\u00e4ttrar skivans styrka och h\u00e5rdhet samtidigt som r\u00e5materialf\u00f6rbrukningen minskas. De anv\u00e4nds ofta i hamnmaskiner, lyftutrustning, gruvmaskiner och [\u2026]","protected":false},"author":8,"featured_media":16656,"parent":7830,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"single-new-Product.php","format":"standard","meta":{"_acf_changed":false,"rank_math_lock_modified_date":false,"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[568],"tags":[1050],"class_list":["post-16651","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-other-cranes-parts","tag-xgcrane-sheaves"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dgcrane.com\/sv\/wp-json\/wp\/v2\/posts\/16651"}],"collection":[{"href":"https:\/\/www.dgcrane.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dgcrane.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/sv\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/sv\/wp-json\/wp\/v2\/comments?post=16651"}],"version-history":[{"count":4,"href":"https:\/\/www.dgcrane.com\/sv\/wp-json\/wp\/v2\/posts\/16651\/revisions"}],"predecessor-version":[{"id":16683,"href":"https:\/\/www.dgcrane.com\/sv\/wp-json\/wp\/v2\/posts\/16651\/revisions\/16683"}],"up":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/sv\/wp-json\/wp\/v2\/posts\/7830"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/sv\/wp-json\/wp\/v2\/media\/16656"}],"wp:attachment":[{"href":"https:\/\/www.dgcrane.com\/sv\/wp-json\/wp\/v2\/media?parent=16651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dgcrane.com\/sv\/wp-json\/wp\/v2\/categories?post=16651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dgcrane.com\/sv\/wp-json\/wp\/v2\/tags?post=16651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}