Crankshaft, yaba moteri yimodoka, moteri ya marine cyangwa crankshaft yinganda, ikora ibikorwa bihujwe no guhinduranya no guhinduranya imitwaro ya torsion mugihe cyo kuzunguruka. Ibice biteye akaga bya crankshaft, cyane cyane kuzuza inzibacyuho hagati yikinyamakuru na crank Rimwe na rimwe, kuvunika kwa crankshaft kubera guhangayikishwa cyane.

Kubwibyo, imiterere ya serivise isaba igikonjo kugira imbaraga zihagije kugirango tumenye neza ko igikona kitavunika mugihe gikora. Kugeza ubu, ikoreshwa ryamasasu kugirango uhindure umunaniro wumunaniro wa crankshafts wakoreshejwe cyane muburyo butandukanye, kandi ingaruka zirashimishije.

Ugereranije nubusembwa bwibikorwa gakondo bizunguruka, kubera kugarukira kwikoranabuhanga ryo gutunganya crankshaft, impande zegeranye za buri kinyamakuru biragoye guhuza na roller, akenshi bitera ibintu byo guhekenya impande zose, hamwe na crankshaft nyuma yo kuzunguruka ihinduwe cyane, ntabwo ikora neza. Uburyo bwo kurasa ni ugukoresha pelleti ifite diameter igenzurwa cyane nimbaraga runaka kugirango habeho umugezi wa pellet munsi yumuvuduko mwinshi wumuyaga kandi ugahora ubitera hejuru yicyuma hejuru yigitereko, kimwe ninyundo hamwe na bito bitabarika inyundo zo gukora ubuso bwa crankshaft Kora plastike ikomeye cyane ya plastike hanyuma ukore umurimo ukonje ukomye. Tubivuze mu buryo bworoshe, kubera ko igikonoshwa gikoreshwa ningufu zitandukanye zo gukata imashini mugihe cyo gutunganya, gukwirakwiza imihangayiko hejuru yacyo, cyane cyane ihinduka ryibice byambukiranya imipaka, ntibingana cyane, kandi bigaterwa nimpinduka zindi mugihe cyakazi, bityo biroroshye Stress ruswa ibaho kandi umunaniro wubuzima bwa crankshaft uragabanuka. Igikorwa cyo kurasa ni ukumenyekanisha mbere yo kwikuramo kugirango ugabanye impagarara zikaze igice kizahabwa mugihe cyakazi kizaza, bityo bikazamura umunaniro ukabije hamwe nubuzima bwiza bwakazi kakazi.

Byongeye kandi, igikonjo cyo guhimba cyakozwe mu buryo butaziguye bikozwe mu byuma cyangwa bikozwe mu byuma bishyushye. Niba guhimba no kuzunguruka bitagenzuwe neza, akenshi hazabaho gutandukanya ibice, ingano nini yimiterere yumwimerere, hamwe no gukwirakwiza imiterere yimbere idafite ishingiro. Nubundi busembwa bwa metallurgie na organisation, bityo bikagabanya ubuzima bwumunaniro wa crankshaft, inzira yo gushimangira irashobora kunonosora imiterere no kunoza imikorere yumunaniro.