Yathunthupilo lophimbaIli ndi zigawo zazikulu izi:
Kugwira ntchito pakati pa mtima: Kwenikweni, ndikuya kwa mpira wozungulirayokhala ndi mphete yakunja yozungulira komanso mphete yamkati yokulirapo mwapadera. Kapangidwe kake kozungulira ndiye chinsinsi cha luso lake lodzigwirizanitsa lokha.
Kunyamulanyumba(Nyumba): Imagwiritsidwa ntchito pochirikiza ndi kukonza bearing, nthawi zambiri yopangidwa ndi chitsulo chosungunuka kapena chitsulo chosungunuka, ndipo ndi yolimba komanso yodalirika.
Chipangizo chotsekera: Njira yotsekera yogwira ntchito bwino ndiyo njira yofunika kwambiri kuti igwire ntchito m'malo ovuta, nthawi zambiri opangidwa ndi mphete zotsekera ndi zophimba fumbi.
Dongosolo lomangirira: Limakhazikitsa bwino chogwirira pa shaft. Pali mitundu itatu makamaka:
Mtundu wa loko wa screw: Mtundu wodziwika kwambiri, wotsekedwa ndi screws pa mphete yamkati.
Mtundu wa manja otsekedwa: Mphamvu yolimba yotseka, yoyenera kunyamula katundu wolemera kapena kugundana.
Mtundu wa dzenje lozungulira: Limagwiritsidwa ntchito limodzi ndi chigoba chotseka, ndi kukhazikika kolondola kwambiri.
Kapangidwe ka mafuta: Pali malo oika mafuta omwe adayikidwa kale pa chivundikirocho, zomwe zimathandiza kuti mafuta odzola azitha kubwezeretsedwanso pambuyo pake.
Momwe mungasiyanitsire ubwino: Mukagula kapena kuyang'ana, mutha kusiyanitsa zotsatirazi pankhani ya ubwino wa ma bearing.
Kuyang'anira mabearing:
Kuyang'ana thupi: Yang'anani chizindikiro ndi phukusi. Zizindikiro zenizeni zachitsulo ziyenera kukhala zowonekera bwino komanso zozama, ndipo zikakhudzidwa, payenera kukhala kumveka bwino kwa kupindika ndi kupindika; chinthucho chiyenera kukhala ndi phukusi laukadaulo lamkati ndi lakunja lokhala ndi chidziwitso chomveka bwino komanso chokwanira.
Mawonekedwe ndi kuzungulira: Ma bearing apamwamba kwambiri ali ndi malo osalala, opanda ma burrs, dzimbiri, kapena ming'alu; akazunguliridwa ndi dzanja, ayenera kumveka bwino komanso opanda mawu osayenera.
Kulondola kwa kukula: Gwiritsani ntchito caliper kapena zida zina kuti muyese m'mimba mwake wamkati, m'mimba mwake wakunja, ndi m'lifupi mwa bearing, ndikuwona ngati zikugwirizana ndi zofunikira zonse.
Kuyang'anira nyumba za mabearing:
Mawonekedwe ndi zinthu: Zipinda zosungiramo zinthu zapamwamba siziyenera kukhala ndi ming'alu, mabowo amchenga, kapena zolakwika zoponyera; chitsulo chotuwa nthawi zambiri chimagwiritsidwa ntchito nthawi zambiri, pomwe chitsulo chotuwa chimakhala ndi mphamvu komanso kulimba bwino.
Kutalikirana kwa mabowo oyika: Kuyenera kufananizidwa bwino ndi mabowo a chimango cha zida; apo ayi, sikungayikidwe. Kuyang'ana mphete yotsekera
Zipangizo: Mphete zotsekera zapamwamba nthawi zambiri zimapangidwa ndi rabara ya nitrile kapena fluororubber yosatentha komanso yosagwira mafuta, yomwe imasinthasintha komanso yotanuka.
Kumanga: Onetsetsani ngati mphete yotsekera yayikidwa bwino, popanda kuwonongeka kapena kupotoka, ndipo ikhoza kugwirizana bwino ndi khosi la shaft.
Kuyang'anira makina omangirira
Mtundu wa sikuru: Onetsetsani ngati dzenje lamkati la mutu wa sikuru ndi lofanana ndipo ulusi wake ndi wowonekera bwino.
Mtundu wa manja otsekedwa: Onani ngati pamwamba pa manja otsekedwa ndi posalala, popanda mikwingwirima, ndipo ngati screw yotsekera ili bwino.
Kuyang'anira kapangidwe ka mafuta
Cholowera cholowetsa mafuta: Chiyenera kuyikidwa bwino, popanda kumasula kapena kuwonongeka, ndipo chizitha kuwonjezera mafuta opaka bwino.