Momwe mungayikitsire ma cylindrical bore bearings

Kukhazikitsa ndi kuphatikizira njira zonyamulira ziyenera kutsimikiziridwa molingana ndi kapangidwe kake, kukula kwake ndi kufananiza kwa zigawo zonyamula.Kupanikizika kwa kukhazikitsa ndi kuphatikizira kumayenera kugwiritsidwa ntchito mwachindunji kumapeto kwa mphete yolimba, ndipo kupanikizika sikungathe kufalikira kudzera muzinthu zogubuduza, chifukwa izi zidzachititsa kuti indentations pa malo ogwirira ntchito, zimakhudza ntchito yachibadwa. kunyamula, ndipo ngakhale kuwononga katundu.Khola lokhala ndi khola, mphete yosindikizira, chivundikiro cha fumbi ndi mbali zina zimapunduka mosavuta, ndipo kukakamiza koyika kapena kutsitsa kuyenera kugwiritsidwa ntchito pazigawozi.

 

(1) Mphete yamkati ya chonyamulira imamangiriridwa mwamphamvu ku shaft, ndipo mphete yakunja imayikidwa momasuka ku nyumbayo.Chovalacho chikhoza kukanikizidwa pazitsulo ndi makina osindikizira, ndiyeno shaft pamodzi ndi zonyamula zimayikidwa m'nyumba.Mkono wa msonkhano (mkuwa kapena chitoliro chofewa chachitsulo) chopangidwa ndi zitsulo zofewa chimayikidwa pamapeto pake.M'mimba mwake wamkati wa manja ophatikizira uyenera kukhala wokulirapo pang'ono kuposa m'mimba mwake wa magazini, ndipo m'mimba mwake wakunja ukhale wocheperako kuposa nthiti za m'mimba mwake wamkati wa chonyamulira kupeŵa kukanikiza khola.Mukayika ma bere ambiri, chogwirira chimatha kuwonjezeredwa pamanja.

 

Pamene kubereka kumayikidwa, mzere wapakati wa dzenje lonyamulira ndi shaft ziyenera kugwirizana.Skew ya kunyamula yokhudzana ndi shaft sizovuta kukhazikitsa, komanso imayambitsa indentation, kupindika kwa magazini komanso ngakhale kupasuka kwa mphete yamkati ya bere.

 

M'malo omwe makina osindikizira akusowa kapena sangathe kugwiritsidwa ntchito, chonyamuliracho chikhoza kuikidwa ndi manja a msonkhano ndi nyundo yaing'ono.Mphamvu yoboola nyundo iyenera kufalikira mozungulira kuzungulira konse kwa nkhope yomaliza ya mphete yonyamula, kotero kuti nsonga yakumapeto kwa manja a msonkhano iyenera kupangidwa kukhala yozungulira.

 

(2) Mphete yakunja ya bere imamangidwa mwamphamvu ndi dzenje la nyumba, ndipo mphete yamkati imayikidwa momasuka ndi shaft.Chovalacho chikhoza kukanikizidwa mu nyumba poyamba.Panthawi imeneyi, m'mimba mwake wakunja kwa chubu choyenerera chiyenera kukhala chocheperapo kusiyana ndi m'mimba mwake wa dzenje la nyumba.

 

(3) Mphete yamkati ya bearing ndi shaft, mphete yakunja ndi dzenje lanyumba zimangiriridwa mwamphamvu, ndipo kumapeto kwa manja a msonkhano ziyenera kupangidwa kukhala mphete yomwe imatha kukakamiza nthawi imodzi kumapeto kwa mkati ndi kunja. mphete zonyamulira, kapena gwiritsani ntchito diski ndi manja a msonkhano kuti mupangitse Kupanikizika kumafalikira ku mphete zamkati ndi zakunja nthawi imodzi, kukanikiza kuyika pa shaft ndi kulowa mnyumba.Njira yoyikayi ndiyoyenera makamaka kuyika ma fani ozungulira ozungulira omwe amadzipangira okha.

 

(4) Kuyika kwa kutentha, mphamvu yofunikira kuti ikhazikitse chotengeracho ikugwirizana ndi kukula kwa kunyamula ndi kukula kwa kusokoneza koyenera.Kwa zimbalangondo zapakati ndi zazikulu ndi kusokoneza kwakukulu, njira yowonongeka yotentha imagwiritsidwa ntchito kwambiri.Ikani mphete yonyamulira kapena yolekanitsa mu thanki yamafuta kapena chotenthetsera chapadera ndikutenthetsa bwino mpaka 80 ~ 100 ° C (isapitirire 100 ° C) isanafe.

 

Ma Bearings a Shrink-fit amafunikira luso logwira ntchito.Pamene chonyamulira chikuchotsedwa mu thanki yotenthetsera mafuta kapena chotenthetsera, pukutani nthawi yomweyo madontho ndi zomata zamafuta pamalowo ndi nsalu yoyera (osati thonje la thonje), kenako ndikuyiyika patsogolo pa malo okwererapo kukankha. kubereka mu ntchito imodzi.pamalo otsutsana ndi phewa.Panthawi yozizirira, iyenera kumangika nthawi zonse, kapena gwiritsani ntchito nyundo yaying'ono kuti mulowetse m'manja mwa msonkhano kuti ikhale yolimba.Poikapo, chonyamuliracho chiyenera kuzunguliridwa pang'ono kuti kuyikako kusakhale kopendekeka kapena kukakamira.

 

Pamene mphete yakunja ya bere ndi dzenje la nyumba zimayikidwa mwamphamvu, nyumbayo imathanso kutenthedwa ndikulowetsedwa muzotengera.Makamaka pamene mpando wonyamulira wopangidwa ndi chitsulo chopepuka umayikidwa mwamphamvu, malo okwera amatha kuonongeka chifukwa cha kukanikiza kwa mphete yakunja ya kubala.Panthawi imeneyi, mpando wonyamula uyenera kutenthedwa.

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Nthawi yotumiza: Mar-03-2023