Kodi chiwongolero cha bearing ndi chiyani? Cholinga chake?

 

KunyamulaKuyika patsogolo ndi mphamvu yomwe imagwiritsidwa ntchito pa chogwirira pogwiritsa ntchito kusintha kwa axial poyerekeza ndi chogwirira china chisanayambe kugwiritsidwa ntchito "ntchito" (katundu wakunja), kapena popanga "negative clearance" (mkati mwa chogwirira) pakati pa mipikisano ndi zinthu zozungulira mu chogwirira.

 

Zolinga zazikulu za preload yonyamula ndi izi:

 

1. Konzani kulondola kwa chitsogozo cha bearing. Kulondola kwa chitsogozo cha shaftShaft yothandizidwa ndi bearing yoyambirira imakhala ndi kulondola kwakukulu kwa chitsogozo, chifukwa mphamvu yopindika ya shaft yomwe ili pansi pa katundu imachepetsedwa ndi kutsitsa. Ma bearing osiyana a preload ali ndi kulondola kwakukulu kwa chitsogozo komanso kulimba kwakukulu, komwe kumasunganso ma meshing olondola komanso osasinthasintha, ndipo mphamvu zowonjezera zamphamvu zimakhala zochepa, zomwe zimapangitsa kuti phokoso lizigwira ntchito pang'ono komanso moyo wautali wa magiya a meshing.

 

2. Konzani kulimba. Kulimba kwa bearing kumatanthauzidwa ngati chiŵerengero cha mphamvu yomwe imagwiritsidwa ntchito pa bearing ndi kuchuluka kwa kusintha kwa elastic kwa bearing. Mu mtundu wina wa katundu, kusintha kwa elastic kwa bearing yoyikidwa kale kumakhala kochepa kuposa kwa bearing yosayikidwa kale.

 

3. Kugwira ntchito kwa phokoso lochepa. Malo ogwirira ntchito a bearing akakhala ochepa, zinthu zozungulira zimakhala bwino kwambiri m'dera lopanda katundu, ndipo bearing imakhala yochepa kwambiri ikagwira ntchito.

 

4. Kulipira kuwonongeka ndi kukhazikika kwa sinki. Pa nthawi yogwira ntchito, kuwonongeka ndi kukhazikika kwa bearing kumawonjezera malo otseguka, koma izi zitha kulipidwa poyika pasadakhale. Kulipira kuwonongeka ndi kukhazikika kwa bearing, komanso nthawi yayitali yogwirira ntchito.

Kutalikitsa nthawi yogwira ntchito. Nthawi zina, dongosolo lolumikizirana ndi preload lingathandize kudalirika kwa ntchito ndikuwonjezera nthawi yogwira ntchito. Chifukwa kuchuluka koyenera kwa preload kumathandizira kugawa katundu wa bearing, kumatha kuwonjezera nthawi yogwira ntchito.

 

Zambirimaberiyazambiri, chonde titumizireni uthenga:

sales@cwlbearing.com

service@cwlbearing.com