Mitundu yambiri ya kolala ya shaft
Pali mitundu yambiri ya Shaft Collar, zodziwika bwino ndi izi:
Sliding shaft kolala: Nthawi zambiri imapangidwa ndi chitsulo, pulasitiki kapena zinthu zophatikizika, zomwe zimagwiritsidwa ntchito kuchepetsa kugundana ndikuthandizira tsinde lozungulira.
Linear shaft kolala: yomwe imagwiritsidwa ntchito pamakina oyenda, omwe nthawi zambiri amapangidwa ndi chitsulo kapena pulasitiki, kuthandizira ndikuwongolera zinthu zotsetsereka.
Kolala yodzitchinjiriza yokha: Muli mafuta olimba mkati kuti achepetse kugundana ndi kutha. Nthawi zambiri amagwiritsidwa ntchito potentha kwambiri kapena m'malo omwe kukonza nthawi zonse sikungachitike.
Kolala yozungulira ya shaft: yomwe imagwiritsidwa ntchito kuthandizira tsinde lozungulira, lomwe nthawi zambiri limapangidwa ndi chitsulo kapena aloyi, lomwe limatha kupirira kusinthasintha kothamanga komanso kulemedwa kwakukulu.
Bellows shaft kolala: yogwiritsidwa ntchito polumikizana ndi ma torque pa axis, yomwe nthawi zambiri imagwiritsidwa ntchito pamakina otulutsa magalimoto ndi kulumikizana kwina kwa mapaipi.
Makolala a Shaft amagwiritsidwa ntchito kwambiri m'mafakitale ndi makina osiyanasiyana.
Malinga ndi zida zosiyanasiyana, kolala ya shaft imatha kugawidwa m'mitundu yambiri. Zodziwika bwino ndi izi:
Chitsulo chachitsulo chachitsulo: nthawi zambiri chimapangidwa ndi chitsulo, mkuwa, aluminiyamu ndi zipangizo zina zachitsulo, zimakhala ndi mphamvu zambiri komanso zimavala kukana, ndipo zimakhala zoyenera nthawi zina zolemetsa kwambiri komanso zozungulira kwambiri.
Pulasitiki shaft kolala: monga nayiloni, polytetrafluoroethylene (PTFE), etc., ali ndi bwino kudzipaka mafuta ndi dzimbiri kukana dzimbiri, ndi oyenera malo ena apadera ndi zochitika ndi zofunika kwambiri kuchepetsa kukangana.
Kolala yophatikizika ya shaft : imaphatikiza zabwino zachitsulo ndi pulasitiki, imakhala ndi kukana kwabwino kovala komanso kudzipaka mafuta, ndipo ndiyoyenera kuthandizira pamikhalidwe ina yapadera yogwirira ntchito.
Kolala ya shaft ya rabara: imagwiritsidwa ntchito pakuyamwa modzidzimutsa komanso kudzipatula, yomwe nthawi zambiri imagwiritsidwa ntchito pamakina oyimitsa magalimoto komanso nthawi zina pomwe kutsika kumayenera kuchepetsedwa.
Kolala ya shaft iyi yazinthu zosiyanasiyana imakhala ndi ntchito zawo muukadaulo ndi kapangidwe ka makina. Kusankhidwa kwa zipangizo zoyenera kungathe kutsimikiziridwa molingana ndi malo enieni ogwira ntchito ndi zofunikira.
