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Hunhu hwe , chii chinonzi bheyaringi yechikamu chakatetepa?

Mabheyaringi echikamu chakatetepaine chikamu chebheyaringi chakatetepa zvikuru, chinoita kuti zvigadzirwa zvidiki uye zvireruke, uye inowedzera mashandisirwo azvo. Zvichienderana nenzira dzavo dzakasiyana dzekuvhara, mabheyaringi echikamu chidiki anowanzo kamurwa kuita: chisimbiso cherabha-RS, chisimbiso chesimbi-ZZ, nzvimbo yakatsetseka, kadhi resimbi-K, kadhi remhangura-M, nezvimwewo.

 

Kuti uwane torque yakaderera yekukweshana, kuomarara kwakanyanya uye kurongeka kwakanaka kwekutenderera kwemabheyaringi ane madziro matete, mabheya ane madziro matete anoshandisa mabhora esimbi ane dhayamita diki dzekunze, uye kushandiswa kwemashaft asina chinhu kunoitawo kuti pave nenzvimbo yakareruka uye yekubatanidza waya. Kuti beya riite basa raro zvakajairika, maererano nekuzora, mabheya ane chikamu chidiki anowanzo shandisa mafuta ekuzora uye mafuta ekuzora, chinangwa ndechekuderedza kukweshana kwemukati nekusakara kwebeya, kudzivirira beya kuti isapise zvakanyanya, uye kudzivirirawo zvinhu zvekunze kuti zvisapinde mubeya riri mukati, kana kudzivirira ngura nekuora, kuitira kuti hupenyu hwebeya huwedzere. Panguva yekushandiswa, nzvimbo inotenderera inozorwa zvakanaka, izvo zvichawedzera hupenyu; Kusiyana neizvi, kana mafuta ari pasi uye ukobvu hwemafuta ekuzora husina kunaka, hupenyu huchapfupikiswa.

 

Kunyatsojeka kunodiwa kutimabheyaringi ebhora ane madziro mateteyakakwirira kwazvo, nekuti madziro ayo matete kwazvo, saka huremu hwayo hwakadererawo, uye kuramba kwayo kusingashande zvakanaka kwakaderera, saka inofanira kusarudzwa zvichienderana nenzvimbo yekushandisa!

 

Mabheyaringi ebhora akatetepaine chimiro chakareruka uye iri nyore kushandisa. Inonyanya kushandiswa kutakura mitoro ye radial, asi kana radial clearance ye bearing yawedzerwa, ine mashandiro akati wandei emabearing ekubata angular, uye inogona kutsungirira mitoro ye radial ne axial. Kana kumhanya kwekutenderera kwakakwira uye kusina kukodzera kushandisa mabearing e thrust ball, inogonawo kushandiswa kutakura mitoro ye axial yakachena. Kana ichienzaniswa nedzimwe mhando dzemabearing ane saizi imwe chete, rudzi urwu rwe bearing rune friction coefficient diki uye high speed limit. Zvisinei, haidziviriri kubatwa uye haina kukodzera kutakura mitoro inorema. Equal section thin section bearing rudzi rwe bearing ine cross-section width uye thin; Saizi imwechete ye cross-section inogona kuenderana ne bearing inner diameters dzakasiyana; Zvichienzaniswa nema bearings akajairwa, hupamhi ne thin-section bearings zvinowedzera zvakaenzana nekuwedzera kwe inner dayameter ye bearing, nepo equal-section thin-section bearings inowedzera inner dayameter uye inochengetedza cross-section size isingachinji.

 

Kubatanidzwa kwehukuru hwezvikamu zvipfumbamwe (kubva pa3/16" kusvika 1") uye hukuru hwemabhora (kubva pa1" kusvika 40") hwemhando yekutakura zvikamu zvitete kuchaita kuti pave nemabhora akawanda "matete" ane zvikamu zvidiki uye mabhora makuru. Zvinhu zvekutakura zvikamu zvitete 52100 chrome steel uye 440C stainless steel zvinogonawo kuputirwa nechrome yakatetepa. Mhando dzakawanda dzinogona kupfekedzwa zvisimbiso kana zvivharo zveguruva. ​​Kune mhando nhatu dzakasiyana dzemabhora echikamu zvitete: mabhora egoroo akadzika, mabhora ekona, uye mabhora ekona mana. Zvichienzaniswa nemabhora enguva dzose, mabhora echikamu zvitete anogona kugadzirisa dhizaini yesystem zvinobudirira uye kuderedza mari yese. Mhando nhatu idzi dzekuvaka, dzakasanganiswa nemaroller akasiyana uye mhando dzakasiyana dzekeji, dzinobvumira kugadzirwa kwemhando dzakasiyana dzezvigadzirwa zvemabhora zvitete zvichibva pahukuru hwakaganhurirwa hwezvikamu. Sezvo saizi yezvikamu zvemabhora matete isingachinji nedhayamita yemukati, zvinodiwa nenzvimbo yekuisa zvinoramba zvakafanana, huremu chete hunochinja zvishoma nekuchinja kwedhayamita yemukati.

 

Kunyanya mumidziyo yekurapa, michina yemaziso, michina yekuongorora infrared, marobhoti, nedzimwe nzvimbo, nzvimbo yekuisa nehuremu zvinhu zvekufunga nezvazvo maererano nemitengo yekugadzira nekugadzira. Kazhinji, kunyangwe mutengo wemusika wemabearings echikamu chidiki wakakwira kupfuura mabearings akajairwa ane saizi dzakafanana dzebore, mabearings echikamu chidiki anogona kuderedza nzvimbo yekuisa nehuremu, izvo zvinogona kutungamira mukuchengetedza mari yakawanda mukugadzira nekushandisa sisitimu.