Nkhani

Chozungulira chozungulira Maberamu Opanda Chilema Ndi zigawo zofunika kwambiri m'mafakitale osiyanasiyana, zomwe zimapereka chithandizo cha pivot cha ma shaft ozungulira ndi ziwalo zina zosuntha. Zopangidwa kuti zinyamule katundu wozungulira, wa axial kapena wophatikizana, ma bearing awa amagwiritsidwa ntchito kwambiri mu makina...

Kupanga ndi kugwiritsa ntchito ma bushings kumachita gawo lofunika kwambiri pakugwira ntchito kwa makina osiyanasiyana. Chigoba cha shaft ndi gawo la makina lozungulira lomwe limamangidwa pa shaft yozungulira ndipo ndi gawo lofunikira la bearing yotsetsereka. Yapangidwa kuti ipangitse...

Takulandirani ku dziko la mipira yachitsulo, komwe kulondola, kulimba komanso kusinthasintha zimagwirira ntchito limodzi kuti zikwaniritse zosowa zosiyanasiyana za makampani onse. Mipira yathu yachitsulo imaphatikizapo mitundu yosiyanasiyana, kuphatikiza mipira yachitsulo yophwanyidwa, mipira yachitsulo yopangidwa ndi chitsulo ndi mipira yachitsulo yopangidwa ndi chitsulo,...

Kuthamanga Kunyamula mpiraMa bearing ndi zinthu zofunika kwambiri pazida zosiyanasiyana zamakaniko ndipo amagwira ntchito yofunika kwambiri pothandizira katundu wa axial. Ma bearing awa adapangidwa kuti athe kupirira mphamvu za axial m'njira zinazake ndipo amagawidwa malinga ndi momwe mphamvuyo ingagwirire ntchito.

Manja a mkuwa onyamula katundu, omwe amadziwikanso kuti ma bushing a mkuwa, ndi zinthu zofunika kwambiri pakugwiritsa ntchito ma bearings a tapered roller-1, kuphatikizapo mafakitale opepuka ndi makina olemera.

Mabearing a Tapered roller ndi mtundu wa radial thrust rolling bearing womwe umagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha kuthekera kwawo kupirira katundu wa radial ndi axial.

Ma bearing ozungulira ozungulira ndi ma bearing ozungulira omwe adapangidwa kuti anyamule katundu wolemera wa radial ndi axial mbali zonse ziwiri. Chifukwa cha kapangidwe kawo kapadera komanso magwiridwe antchito osiyanasiyana, amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Ma bearing ozungulira ozungulira ali ndi mizere iwiri ya ma rollers, mphete yakunja ili ndi msewu wozungulira wofanana, ndipo mphete yamkati ili ndi njira ziwiri zothamangira zomwe zimapendekeka pa ngodya inayake poyerekeza ndi mzere wozungulira. Kapangidwe kanzeru aka kamawapatsa mphamvu zodziyimira pawokha, zomwe zimapangitsa kuti asavutike kwambiri ndi shaft ndi housing angles kapena shaft bending. Izi zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito pomwe zolakwika zoyika kapena kupotoka kwa shaft kumabweretsa zolakwika za angular. Kuphatikiza pa kukhala ndi mphamvu zonyamula katundu wa radial, ma bearing ozungulira ozungulira amathanso kunyamula katundu wa axial womwe umagwira ntchito mbali zonse ziwiri.

Ma bearing ozungulira, omwe amadziwikanso kuti ma bearing ozungulira, ndi zinthu zofunika kwambiri m'mafakitale osiyanasiyana chifukwa cha kuthekera kwawo kupirira katundu wamkulu ndikusinthasintha ku mitundu yosiyanasiyana ya katundu. Ma bearing awa adapangidwa kuti azithandizira kuyenda kothamanga pang'onopang'ono, kuzungulira pang'onopang'ono komanso kuyenda mozungulira pa ngodya zosiyanasiyana. Amagwiritsidwa ntchito kwambiri pakusamalira madzi, makina aukadaulo, ndi mafakitale ena omwe amafunikira magwiridwe antchito odalirika komanso ogwira ntchito bwino.