nkhani

Makhalidwe ndi magwiridwe antchito a ma bere ozungulira

Chozungulira chozungulira chimapangidwa ndi malo ozungulira olumikizana, okhala ndi mphete yamkati ya bwalo lakunja ndi mphete yakunja ya bwalo lamkati. Mabwalo ozungulira ndi oyenera kwambiri mabwalo otsetsereka kuti azitha kuyenda mozungulira, kuyenda mopendekera komanso kuyenda mozungulira mothamanga kwambiri.

Malinga ngati ma bearing ozungulira ali: ma bearing ozungulira olumikizana ndi angular, ma bearing ozungulira opindika, ma bearing ozungulira ozungulira, ndi ma bearing ozungulira ozungulira ozungulira. Kugawa ma bearing ozungulira kumadalira kwambiri komwe katundu wawo anganyamule, ngodya yolumikizira dzina lake komanso mtundu wa kapangidwe kake.

Kodi ma radial spherical bearing ndi otani?

1.GE... Mtundu E Mphete imodzi yakunja, yopanda mafuta opaka. Imatha kupirira katundu wozungulira komanso katundu waung'ono wozungulira mbali iliyonse.

2.GE... Mtundu wa ES Mphete yakunja yokhala ndi mpata umodzi yokhala ndi mafuta opaka. Imatha kupirira katundu wozungulira komanso katundu waung'ono wozungulira mbali iliyonse.

3.GE... ES-2RS Mphete yakunja yokhala ndi mpata umodzi wokhala ndi mafuta odzola ndi mphete zotsekera mbali zonse ziwiri. Imatha kupirira katundu wozungulira komanso katundu waung'ono wozungulira mbali zonse ziwiri.

4.GEEW... ES-2RS Mphete yakunja yokhala ndi mpata umodzi wokhala ndi mafuta odzola ndi mphete zotsekera mbali zonse ziwiri. Imatha kupirira katundu wozungulira ndi katundu waung'ono wozungulira mbali zonse ziwiri.

5.GE... Mtundu wa ESN

Mphete yakunja yokhala ndi mpata umodzi yokhala ndi cholumikizira cha mafuta odzola ndi mphete yakunja yokhala ndi cholumikizira choyimitsa. Imatha kupirira katundu wozungulira ndi katundu waung'ono wa axial mbali zonse ziwiri. Komabe, pamene katundu wozungulira wanyamulidwa ndi mphete yoyimitsa, mphamvu yake yonyamula katundu wozungulira imachepa.

6.GE... Mtundu wa XSN

Mphete yakunja yogawanika kawiri (mphete yakunja yogawanika) yokhala ndi mbedza yamafuta odzola ndi mphete yakunja yokhala ndi mbedza yobisika. Imatha kupirira katundu wozungulira ndi katundu waung'ono wa axial mbali zonse ziwiri. Komabe, pamene katundu wozungulira wanyamulidwa ndi mphete yoyimitsa, mphamvu yake yonyamula katundu wozungulira imachepa.

7.GE... Mtundu wa HS uli ndi mphete yamkati yokhala ndi cholumikizira cha mafuta odzola ndi mphete yakunja yokhala ndi theka lachiwiri, ndipo malo otseguka amatha kusinthidwa mutagwiritsa ntchito. Imatha kupirira katundu wozungulira komanso katundu waung'ono wa axial mbali iliyonse.

8.GE... Mtundu DE1

Mphete yamkati ndi yachitsulo cholimba ndipo mphete yakunja ndi yachitsulo chonyamula. Imatulutsidwa mphete yamkati ikasonkhanitsidwa, imakhala ndi malo opaka mafuta ndi mabowo amafuta. Ma bearing okhala ndi mainchesi osakwana 15 mm alibe malo opaka mafuta ndi mabowo amafuta. Imatha kupirira katundu wozungulira komanso katundu waung'ono wa axial mbali iliyonse.

9.GE... Mtundu wa DEM1

Mphete yamkati ndi chitsulo cholimba chonyamula ndipo mphete yakunja ndi chitsulo chonyamula. Kutulutsa kumachitika panthawi yosonkhanitsa mphete yamkati, ndipo pambuyo poti chotengeracho chayikidwa m'nyumba, mpata womaliza umakanikizidwa pa mphete yakunja kuti ikonze chotengeracho mozungulira. Chimatha kupirira katundu wozungulira ndi katundu waung'ono wa axial mbali iliyonse.

10.GE... Mtundu wa DS

Mphete yakunja ili ndi mpata wolumikizirana ndi mpata wolowetsa mafuta. Yokhayo ndi ma bearing akuluakulu. Imatha kupirira katundu wozungulira ndi katundu waung'ono wa axial mbali iliyonse (mbali ya mpata wolumikizirana singathe kunyamula katundu wozungulira).

Magwiridwe antchito a mabearings ozungulira olumikizana ndi angular

11. GAC... Mphete zamkati ndi zakunja za mtundu wa S ndi zitsulo zolimba, ndipo mphete yakunja ili ndi mipata yamafuta ndi mabowo amafuta. Imatha kupirira katundu wozungulira ndi katundu wozungulira (wosakanikirana) mbali imodzi.

Makhalidwe a mabearing ozungulira

12. GX... Shaft ndi nyumba ya mtundu wa S zimapangidwa ndi chitsulo cholimba, ndipo mphete ya nyumbayo ili ndi mipata yamafuta ndi mabowo amafuta. Imatha kunyamula katundu wa axial kapena katundu wophatikizidwa mbali imodzi (mtengo wa katundu wa radial suyenera kupitirira nthawi 0.5 ya mtengo wa axial panthawiyi).