Momwe Mabearing Amagwirira Ntchito - HXHV Bearing

Bearing ili ndi gawo lofunika kwambiri komanso losasinthika pakupanga makina, lomwe limaphatikizapo mitundu yosiyanasiyana, zitha kumveka kuti palibe bearing, shaft ndi chitsulo chosavuta. Chotsatirachi ndi chiyambi choyambirira cha mfundo yogwirira ntchito ya ma bearing. Bearing yozungulira imapangidwa potengera bearing, mfundo yake yogwirira ntchito ndi kugwedezeka kozungulira m'malo mogwedezeka kotsetsereka, nthawi zambiri imakhala ndi mphete ziwiri, gulu la thupi lozungulira ndi khola lopangidwa ndi chilengedwe champhamvu, muyezo, kuchuluka kwa serialization ya maziko a makina. Chifukwa cha mikhalidwe yosiyanasiyana yogwirira ntchito ya makina osiyanasiyana, zofunikira zosiyanasiyana zimaperekedwa patsogolo pa ma bearing ozungulira malinga ndi mphamvu yonyamula katundu, kapangidwe ndi magwiridwe antchito. Pachifukwa ichi, ma bearing ozungulira amafunikira mapangidwe osiyanasiyana. Komabe, kapangidwe koyambira kwambiri kamapangidwa ndi mphete yamkati, mphete yakunja, thupi lozungulira ndi khola - nthawi zambiri amatchedwa zidutswa zinayi zazikulu.

Kutengera chitsanzo

Pa mabearing otsekedwa, kuphatikiza mphete yothira mafuta ndi yotsekera (kapena chivundikiro cha fumbi) - yomwe imadziwikanso kuti zidutswa zisanu ndi chimodzi. Mitundu yosiyanasiyana ya mabearing nthawi zambiri imatchulidwa malinga ndi dzina la thupi lozungulira. Ntchito za magawo osiyanasiyana mu mabearing ndi izi: pa mabearing apakati, mphete yamkati nthawi zambiri imagwirizana kwambiri ndi shaft, ndipo imagwira ntchito ndi shaft, ndipo mphete yakunja nthawi zambiri imakhala yosinthika ndi mpando woberekera kapena dzenje la chipolopolo chamakina, ikuchita gawo lothandizira. Komabe, nthawi zina, palinso mphete yakunja yomwe ikuyenda, mphete yamkati yokhazikika kapena mphete yamkati, mphete yakunja ikuyenda nthawi yomweyo.

Pa ma bearing oponderezedwa, mphete yoberekera imagwirizanitsidwa bwino ndi shaft ndipo imayenda pamodzi, ndipo mpando woberekera kapena dzenje la chipolopolo cha makinawo zimakhala zofanana ndi kusintha ndikuthandizira mphete yoberekera. Thupi lozungulira (mpira wachitsulo, chozungulira kapena singano) mu bearing nthawi zambiri limathandizidwa ndi khola lokonzedwa mofanana pakati pa mphete ziwiri kuti ziyendetsedwe, mawonekedwe ake, kukula kwake ndi chiwerengero chake zimakhudza mwachindunji mphamvu ya katundu woberekera ndi magwiridwe antchito. Khola silingathe kungolekanitsa thupi lozungulira mofanana, komanso kutsogolera kuzungulira kwa thupi lozungulira ndikuwongolera magwiridwe antchito a mafuta oberekera.

Pali mitundu yambiri ya ma bearing ndipo ntchito zawo sizofanana, koma mfundo yogwirira ntchito ya ma bearing nthawi zambiri yafotokozedwa pamwambapa.