nkhani

Kodi Ball Bearings ndi chiyani

Ma bereti a mpira ndi ena mwa mayendedwe omwe amagwiritsidwa ntchito kwambiri, ndipo kapangidwe kawo kowongoka kamalola kugwiritsa ntchito mitundu ingapo. Amagwiritsidwa ntchito kwambiri ngati ma gudumu ndipo amapezeka m'magalimoto, njinga, ma skateboards, ndi makina osiyanasiyana pafupifupi m'makampani onse.

 

Makhalidwe ndi Zinthu za Ball Bearings

Mipira imapangidwa ndi mipira yokha, khola lomwe limagwira mipira m'malo mwake, ndi mphete zamkati ndi zakunja. Kawirikawiri, zitsulo za ceramic, chrome zitsulo kapena zitsulo zosapanga dzimbiri zimagwiritsidwa ntchito popanga zigawozi.Zinthu zodziwika kwambiri zopangira zomangira ndizitsulo; Ceramic, yomwe imalimbana ndi dzimbiri ndipo sifunikira kuthiridwa mafuta, imagwiritsidwa ntchito pazovuta kapena zachilendo. Kuphatikizika kwa mipira ya ceramic, mphete zachitsulo, ndi makola mu mayendedwe osakanizidwa kumachepetsa kulemera ndi kukangana kwa kunyamula.

Mipira imatha kukhala ndi mizere imodzi kapena ingapo ya mipira, kutengera zomwe zimafunikira. Ma fani a mzere umodzi amapereka kulondola kwambiri komanso kulondola koma nthawi zambiri amafunika kuyikidwa pawiri kuti agawire katundu mofanana. Mizere ya mizere iwiri imakhala yabwino kwambiri chifukwa imachotsa kufunikira kwa kunyamula kwachiwiri, ndipo imapereka mphamvu zambiri zolemetsa komabe zimafunika kugwirizanitsa bwino. Mizere ya mizere ingapo nthawi zina imagwiritsidwa ntchito pazinthu zomwe zimakhala ndi zofunika kwambiri.

Nyumba kapena flange, yomwe imateteza kunyamula pamtunda, ndi chowonjezera china chomwe chingaphatikizidwe ndi chotengera. Izi zitha kubweretsa chitetezo chokulirapo komanso chosavuta kukhazikitsa ndi kuyika kwa axial. Mitundu yosiyanasiyana ya nyumba imapezeka potengera kukula kwa pamwamba ndi malo ake.

 

Mtundu wa Ball Bearing

Mapiritsi a mpira

Izi zimakhala ndi ntchito zolemetsa kwambiri chifukwa cha mphete ngati zochapira komanso kuchuluka kwa axial katundu. Kumbali inayi, pogwiritsa ntchito mipando yozungulira yozungulira kapena zochapira mipando, zitha kupangidwa kuti zigwirizane ndi zolakwika komanso kukana kukankhira mbali zonse ziwiri.https://www.cwlbearing.com/thrust-ball-bearings/

Angular kukhudzana mpira mayendedwe

Ma faniwa amatha kunyamula katundu wa axial ndi ma radial chifukwa cha kusamuka kwawo komwe kumayenderana ndi ma axis. Kuthekera kwakukulu kwa axial katundu kumatheka ndi ngodya zazikulu zolumikizirana, pomwe ma angles ang'onoang'ono olumikizana amatulutsa kuthekera kothamanga kwambiri. Pali njira imodzi yokha komanso mizere ingapo yamakona olumikizirana. Mizere iwiri imalepheretsa mavuto ambiri, kuphatikizapo kuthamanga ndi kufananitsa m'mimba mwake, pamene mizere imodzi imachepetsa kugwedezeka ndi mavuto. fufuzani ukonde wathu :https://www.cwlbearing.com/angular-contact-ball-bearings/

 

Mpira wolumikizana wa mfundo zinayimayendedwe

Mipira yokhala ndi mfundo zinayi zolumikizana ndi mipikisano yothamanga imadziwika kuti mayendedwe anayi okhudzana ndi mpira chifukwa mphete yawo yamkati imagawidwa m'magawo awiri. Mapangidwe apadera a ma bearings awa amawathandiza kuthandizira panthawi imodzi yonyamula ma radial ndi axial kuwonjezera pa katundu wa axial mbali zonse ziwiri. Poyerekeza ndi ma bearings olumikizana ndi ma angular, amatha kupirira katundu wambiri chifukwa amapangidwira malo ovuta. Kuphatikiza apo, amasunga malo ochulukirapo kuposa mizere iwiri ya mizere pochotsa zofunikira pama bere angapo. Mapulogalamu omwe ali ndi kuyenda kwambiri komanso kuthamanga kwapang'onopang'ono ndi koyenera kwambiri pama bearings.Zambiri zamalonda:https://www.cwlbearing.com/four-point-contact-ball-bearings/

 

Deep Grooves Ball bearings

Mipira yozama ya groove imakhala ndi mizere yakuya, monga momwe dzinalo likusonyezera, ndi ma arcs pa mphete zamkati ndi zakunja zomwe zimakhala zazikulu pang'ono kuposa kukula kwa mipirayo. Ndi kuthekera kwake kuthandizira kupsinjika kwakukulu kwa axial ndi ma radial mbali zonse ziwiri, kapangidwe kameneka kamaposa ntchito zothamanga kwambiri. Zimagwira ntchito mosasunthika pang'ono, phokoso, ndi kutentha, zomwe zimapangitsa kuti zikhale zoyenera pamagawo osiyanasiyana.https://www.cwlbearing.com/deep-groove-ball-bearings/

Ngati muli ndi vuto lililonse la kubereka, chonde tilankhule nafe, tili ndi akatswiri aluso omwe angakuthandizeni kuthana ndi vuto lililonse.