Malinga ndi kusinthasintha kwa katundu omwe akugwira potengera mpheteyo, pali mitundu itatu ya katundu yomwekugudubuza kuberekazimbalangondo za mphete: katundu wamba, katundu wa cyclic, ndi swing load. Kawirikawiri, katundu wa cyclic (katundu wozungulira) ndi katundu wogwedezeka amagwiritsa ntchito zolimba; Kupatula pa zofunikira zapadera za katundu wamba, nthawi zambiri sizoyenera kugwiritsa ntchito zothina. Pamene mphete yogubuduza ikukumana ndi katundu wochuluka ndipo ili ndi katundu wolemetsa, mphete zamkati ndi zakunja ziyenera kukhala zosokoneza, koma nthawi zina mphete yakunja imatha kumasuka pang'ono, ndipo iyenera kusuntha axially mu nyumba yonyamula katundu. dzenje la nyumba; pamene mphete yonyamulira ikakhala ndi katundu wozungulira ndipo katunduyo ndi wopepuka, kumasuka pang'ono kuposa kukwanira kolimba kungagwiritsidwe ntchito.

Kukula kwa katundu

Kusokoneza pakati pa mphete yonyamula ndi shaft kapena dzenje la nyumba kumadalira kukula kwa katundu. Pamene katunduyo ali wolemera, kusokoneza kwakukulu kumagwiritsidwa ntchito; pamene katunduyo ali wopepuka, kusokoneza kocheperako kumagwiritsidwa ntchito. Kawirikawiri, pamene katundu wa radial P ndi wocheperapo kuposa 0.07C, ndi katundu wopepuka, pamene P ndi wamkulu kuposa 0.07C ndipo wofanana kapena wocheperapo kuposa 0.15C, ndi katundu wamba, ndipo pamene P ndi wamkulu kuposa 0.15C, ndi katundu wolemetsa (C ndiyemwe adavotera katundu wonyamula).

Kutentha kwa ntchito

Pamene kubereka kukuyenda, kutentha kwa ferrule nthawi zambiri kumakhala kwakukulu kuposa kutentha kwa mbali zoyandikana nazo. Choncho, mphete yamkati ya chiberekero ikhoza kukhala yotayirira ndi shaft chifukwa cha kuwonjezereka kwa kutentha, ndipo mphete yakunja ingakhudze kayendedwe ka axial kameneko mu dzenje la nyumba chifukwa cha kuwonjezereka kwa kutentha. Posankha zoyenera, kusiyana kwa kutentha ndi kufalikira ndi kutsika kwa chipangizo chonyamula chiyenera kuganiziridwa. Pamene kusiyana kwa kutentha kuli kwakukulu, kusokoneza koyenera pakati pa shaft ndi mphete yamkati kuyenera kukhala kwakukulu.

Kulondola kozungulira

Pamene kunyamula kuli ndi zofunikira zolondola zozungulira, kuti athetse chikoka cha zotanuka mapindikidwe ndi kugwedezeka, kugwiritsa ntchito chilolezo choyenera kuyenera kupewedwa.

Mapangidwe ndi zinthu za nyumba yonyamula katundu

Kwa dzenje lanyumba lokhazikika, sikoyenera kugwiritsa ntchito chosokoneza pamene mukugonana ndi mphete yakunja yobereka, ndipo mphete yakunja siyenera kuzunguliridwa mu dzenje la nyumba. Pazitsulo zomangika pamiyendo yopyapyala, yachitsulo chopepuka, kapena yobowoka, iyenera kugwiritsidwa ntchito yothina kuposa makhoma okhuthala, chitsulo chonyezimira, kapena zitsulo zolimba.

Easy unsembe ndi disassembly

Kwa makina olemera, zotayirira ziyenera kugwiritsidwa ntchito ngati zonyamula. Pakafunika kukwanira kolimba, cholumikizira cholekanitsa, chotchinga chotchinga mkati mwa mphete yamkati ndi chotengera chokhala ndi malaya a adapter kapena manja ochotsa chingasankhidwe.

Axial kusamuka kwa kubala

Pakukwanira, pamene mphete yonyamulira imayenera kusuntha axially panthawi yogwira ntchito, mphete yakunja ya chiberekero ndi dzenje la nyumba.kuberekanyumbayo iyenera kukhala yosasunthika.

Kusankha koyenera

Kufananiza pakati pa chimbalangondo ndi shaft kumatengera njira yoyambira, ndipo kufananitsa ndi nyumba kutengera dongosolo la shaft. Kukwanira pakati pa kunyamula ndi shaft kumasiyana ndi njira yololera yomwe imagwiritsidwa ntchito pamakampani opanga makina. The kulolerana zone wa m'mimba mwake mkati mwa kubala zambiri pansi kusintha. Chifukwa chake, pansi pamikhalidwe yofananira, chiŵerengero choyenerera cha m'mimba mwake yamkati mwa chotengera ndi shaft nthawi zambiri chimakhala cholimba. . Ngakhale malo olekerera akunja kwa mayendedwe ndi malo olekerera a shaft system zonse zili pansi pa zero, zikhalidwe zawo sizofanana ndi dongosolo lololera.