14Y-30-18130BUSH

1, Mau oyamba a bulldozer liner Bulldozer liner ndi gawo lofunikira pakupatsira, kuyenda, ndi zida zogwirira ntchito za ma bulldozer. Ndi yamtundu wamtundu wotsetsereka ndipo makamaka imapangidwa ndi zitsulo (monga zitsulo, alloys zamkuwa, etc.) kapena zida zophatikizika. Nthawi zambiri ndi cylindrical dongosolo ndi dzenje lamkati kuti agwirizane ndi kutsinde ndi bwalo lakunja kulumikiza ndi mpando kubala kapena zigawo zogwirizana. Ntchito yake pachimake ndi kuchepetsa mikangano ndi kuvala pakati pa wachibale kusuntha mbali, pamene kunyamula katundu wina, kuonetsetsa ntchito kusinthasintha ndi malo olondola a njira zosiyanasiyana za bulldozer (monga kumasula dothi dongosolo, etc.). Magwiridwe a akalowa mwachindunji zimakhudza dzuwa, kudalirika, ndi moyo utumiki wa bulldozers, choncho ayenera kukhala mkulu kuvala kukana, compressive mphamvu, ndi kukana zotsatira.2, Gulu ndi Makhalidwe a Bulldozer BushingsMalingana ndi mbali zosiyanasiyana ntchito ndi zipangizo, bulldozer liners akhoza kugawidwa m'magulu otsatirawa: Zitsulo bushing Common zitsulo, zitsulo zamkuwa, zitsulo zopangidwa ndi bronze: bimetallic liner (steel back+anti friction alloy layer).Zomwe zilimo: Katundu wamphamvu{10}}kunyamula mphamvu, kutentha kwambiri, koyenera kugwira ntchito molemera-monga ma track link, ma axles, ndi zina zotero).Composite material linerCommon materials: Steel plate as the substrate, with surface composite composite composite polyethylene (PTFE) ndi graphite.Zinthu: Kudzilimbitsa bwino-zopaka mafuta, kugundana kocheperako, osafunikira mafuta owonjezera, oyenera zigawo zomwe zimakhala zovuta kusamalira kapena zokhala ndi fumbi lambiri (monga ma hinge a mafosholo).