Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwa
Takaitawa
Ƙwallon ƙwallon ƙafa mai zurfi sun dace da babban aiki har ma da babban aiki mai girma, kuma suna da tsayi sosai kuma ba sa buƙatar kulawa akai-akai.Wannan nau'in ɗaukar hoto yana da ɗan ƙaramin juzu'i, matsakaicin saurin iyaka, da nau'ikan jeri da nau'ikan girma dabam.Ana amfani dashi a cikin ingantattun kayan aiki, injinan ƙaramar hayaniya, motoci, babura da masana'antar injuna gabaɗaya.Shi ne nau'in bearings da aka fi amfani da shi a cikin masana'antar injuna.Ya fi ɗaukar nauyin radial, kuma yana iya ɗaukar adadin adadin axial.
Daki-daki
Dangane da girman zurfin tsagi ball bearings, ana iya raba shi zuwa:
(1) Ƙananan bearings - bearings tare da ƙananan diamita na waje wanda bai wuce 26mm ba;
(2) Ƙananan bearings - bearings tare da ƙananan diamita na waje na 28-55mm;
(3) Ƙaƙƙarfan ƙanƙan da ƙananan ƙananan ƙananan - bearings tare da ƙananan diamita na waje na 60-115mm;
(4) Matsakaici da manyan bearings - bearings tare da ƙananan diamita na waje na 120-190mm
(5) Manyan bearings - bearings tare da ƙananan diamita na waje na 200-430mm;
(6) Ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙarfi - masu ɗaukar nauyi tare da kewayon diamita na zahiri na 440mm ko fiye.
Bayanin Samfura
Ana iya amfani da ƙwanƙwasa mai zurfi a cikin akwatunan gear, kayan kida, injina, kayan gida, injunan konewa na ciki, motocin sufuri, injinan noma, injin gini, injinan gini, skates, yo-yo, da sauransu.
Dalilan tsatsa akan nadawa
A yawancin lokuta, ɗaukar nauyi zai lalace.Akwai dalilai da yawa don ɗaukar nauyin lalata.Abubuwan da suka fi zama ruwan dare a rayuwarmu ta yau da kullun sune kamar haka.
1) Saboda rashin kyawun na'urar rufewa, danshi, datti, da sauransu ya mamaye ta;
2) Ba a amfani da bears na dogon lokaci, bayan lokacin rigakafin tsatsa, da rashin kulawa.
3) Ƙarfe na ƙarfe yana da girma;
4) Tuntuɓar kafofin watsa labaru masu lalata, ba a tsaftace abin da aka yi da shi da tsafta, ba a goge saman da datti, ko kuma a taɓa igiyar da hannayen gumi.Bayan an tsaftace abin da aka yi amfani da shi, ba a shirya shi ko shigar da shi cikin lokaci ba, kuma yana nunawa a cikin iska na dogon lokaci.gurɓata;
5) Yanayin zafin jiki da zafi da hulɗa tare da kafofin watsa labaru daban-daban na muhalli;mai hana tsatsa ya kasa ko ingancin bai cika buƙatun ba.
