Chilolezo chenicheni chakunyamula magalimotokuntchito zimagwirizana ndi katundu wonyamula, liwiro, mafuta, kukwera kwa kutentha, kugwedezeka, kapangidwe kake ndi kuuma kwapamwamba kwa tebulo lofananira.Posankha, iyenera kusankhidwa malinga ndi momwe zinthu zilili.Chilolezo pambuyo pochotsa kukulitsa kapena kutsika kwa mphete chifukwa cha kusokoneza koyenera pamene kunyamula kumayikidwa pamtengo kapena m'nyumba kumatchedwa "installation clearance" kuchokera ku chilolezo cha chiphunzitso.Chilolezo chomwe chimapezedwa powonjezera ndikuchotsa kusiyanasiyana kwa mawonekedwe chifukwa cha kusiyana kwa kutentha mkati mwa chonyamulira kuchokera pachilolezo chokwera kumatchedwa "chilolezo chogwira ntchito".Chilolezo pamene chonyamulira chimayikidwa pa makina pansi pa katundu wina ndikuzungulira, ndiko kuti, chilolezo pambuyo pa chilolezo chogwira ntchito komanso kupunduka kwa zotanuka chifukwa cha katundu wonyamula kumatchedwa "chilolezo chogwira ntchito".
Monga momwe chiwonetserochi chikusonyezera, pamene chilolezo chogwira ntchito chimakhala choyipa pang'ono, moyo wotopa wa kunyamula ndi wautali kwambiri, koma moyo wotopa umachepa kwambiri ndi kuwonjezeka kwa chilolezo choyipa.Chifukwa chake, posankha chilolezo chonyamulira, nthawi zambiri ndikofunikira kupanga chilolezo chogwira ntchito ziro kapena zabwino pang'ono.Posankha kunyamula chilolezo, zinthu zotsatirazi ziyenera kuganiziridwa: 1. Mikhalidwe yogwirira ntchito, monga katundu, kutentha, liwiro, kugwedezeka, etc.;2. Zofunikira pakugwira ntchito kwa chimbalangondo (kulondola kozungulira, torque ya mikangano, kugwedezeka, phokoso);3. Pamene kubera, tsinde ndi dzenje la nyumba zili muzosokoneza, chilolezo chonyamula chimachepetsedwa;4. Pamene kubereka kukugwira ntchito, kusiyana kwa kutentha pakati pa mphete zamkati ndi zakunja kumapangitsa kuti chilolezo chonyamula chichepetse;5. Chifukwa cha ma coefficients osiyanasiyana owonjezera a shaft ndi zipangizo zapanyumba , zomwe zimapangitsa kuti chilolezo chonyamula chichepetse kapena kuwonjezeka.
Malinga ndi zomwe zinachitikira, chilolezo chogwira ntchito bwino kwambiri cha mayendedwe a mpira chili pafupi ndi ziro, ndipo chilolezo chochepa chogwirira ntchito chiyenera kusungidwa kwa mayendedwe odzigudubuza.Pazigawo zomwe zimafuna kukhazikika kwa chithandizo chabwino, kubereka kumaloledwa kukhala ndi kuchuluka kwa preload.Pazikhalidwe zogwirira ntchito, gulu loyambira liyenera kukondedwa, kuti gawolo lipeze chilolezo chogwira ntchito.Pamene gulu loyambira silingathe kukwaniritsa zofunikira zogwiritsira ntchito, chilolezo cha gulu lothandizira chiyenera kusankhidwa.Gulu lalikulu lothandizira chilolezo ndiloyenera kusokoneza kusokoneza pakati pa kunyamula ndi shaft ndi nyumba.Gulu laling'ono lothandizira lothandizira ndiloyenera nthawi zina zomwe zimafuna kusinthasintha kwakukulu, kulamulira mwamphamvu kwa axial kusamutsidwa kwa dzenje la nyumba, ndi kuchepetsa kugwedezeka ndi phokoso.Kuonjezera apo, pamene kulimba kwa chiberekero kuyenera kukonzedwa bwino kapena phokoso liyenera kuchepetsedwa, chilolezo chogwira ntchito chiyenera kutenga phindu linalake, ndipo pamene kutentha kwapakati kumakwera kwambiri, chilolezo chogwira ntchito chiyenera kutenga phindu lina, ndi zina zotero. ., ndipo kusanthula kwapadera kuyenera kupangidwa malinga ndi momwe ntchito ikugwirira ntchito..
Popeza chilolezo chogwira ntchito chikugwirizana kwambiri ndi moyo, kukwera kwa kutentha, kugwedezeka ndi phokoso la kunyamula, kulamulira kwa chilolezo chamkati cha kubereka ndikofunika kwambiri.Zonyamula magalimoto ziyenera kukhala ndi chilolezo chamkati kuti zigwire bwino ntchito.Chilolezo choyambirira cha kubereka ndi chizindikiro chofunikira kwambiri.Choncho, kunyamula kusanasonkhanitsidwe, choyezera chodziwikiratu chiyenera kugwiritsidwa ntchito poyang'ana chilolezo choyambirira, ndipo panthawi imodzimodziyo, kusagwirizana pakati pa mphete yamkati ndi shaft ya armature kuyenera kuyesedwa kuti zitsimikizidwe kuti zikugwirizana ndi zodalirika.Pambuyo pakusonkhanitsidwa kwa injini, chilolezo chonyamula ndicho chilolezo chofananira.Ngati chilolezocho chili chaching'ono kwambiri panthawiyi, chidzachititsa kuti chiberekero chiwonjezeke, chimapangitsa kuti mphete yamkati ikhale yowonjezereka, imapangitsa kuti chilolezocho chikhale chochepa, ndipo pamapeto pake chimapangitsa kuti chiberekero chiwotchedwe;Ngati ndi yaikulu kwambiri, odzigudubuza adzakhala osagwirizana, zomwe zimapangitsa kugwedezeka kwina, komwe kumakhala kosavuta kuwononga kunyamula.Chifukwa chake, pambuyo pakuphatikiza kwathunthu kwa injini, choyezera chomverera chiyenera kugwiritsidwa ntchito kuyeza chilolezo cha kunyamula pambuyo pa msonkhano.Ngati chilolezocho chitapezeka kuti ndi chosayenerera, chiyenera kupasuka ndi kukonzedwa.Chilolezo choyambirira cha ma radial a ZWZ onse chikugwirizana ndi GB4604.Ma radial clearance values ​​amagwira ntchito pamabere osakwera komanso otsitsidwa.Ma bearings akuluakulu kapena ang'onoang'ono kuposa mtengo wovomerezeka wa chilolezo amathanso kupangidwa malinga ndi zofuna za ogwiritsa ntchito.