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Magadzirirwo eNeedle Roller Bearings

Magadzirirwo emabheyaringi eroller etsonozvinosanganisira zviyero nezvinodiwa pakugadzira, kugadzira, kuyera, uye kushandiswa kwazvo. Zvinotevera ndizvo zvimwe zvezvinhu zvikuru zvinodiwa:

 

Tembiricha yekushanda

Tembiricha yekushanda ndiyo tembiricha iyo bearing inogona kushandiswa. Munzvimbo dzine tembiricha yakaderera, viscosity yemafuta inowedzera, zvichida mutoro wakaderera. Saka, pakusarudzamabheyaringi eroller etsono, zvakakosha kufunga nezve tembiricha yenzvimbo yekushanda uye kusarudza nzira yakakodzera yekuzora mafuta nekuzora.

 

Kumhanya Kwekutarisirwa uye Kumhanya Kunoganhurira

Kumhanya kwereferensi ndiko kumhanya kwekutenderera uko kupisa kunobva uye kupararira kunosvika pakuenzana, nepo kumhanya kwekuganhurira kuri kumhanya kwepamusoro uko bearing yakagadzirirwa kushanda. Aya maparamita maviri anoenderana nesimba rebearing cage, mhando yemafuta ekuzora, simba re centrifugal nerekutenderera, kunyatsogadzirwa kwebearing, uye hunhu hwemafuta ekuzora. Saka, pakugadzira nekushandisa needle roller bearing, zvakakosha kuve nechokwadi chekuti kumhanya kwawo kuri mukati mehuwandu hwekukurumidza kwereferensi uye kumhanya kwekuganhurira kuti uve nechokwadi chekushanda kwakasimba uye kuwedzera hupenyu hwebasa.

 

Kuyera

Mabheyaringi mazhinji anoyerwa nenzira nhatu: dhayamita yemukati (ID), dhayamita yekunze (OD), uye upamhi (W). Kuyerwa kwemabheyaringi eneedle roller kunoteverawo mwero uyu. Pakuyera, zvinodikanwa kutevedzera kurongeka kwedhayamita yemukati (ID) × dhayamita yekunze (OD) × upamhi (W) kuti uve nechokwadi chekuti zvakarurama uye zvinoenderana.

 

Muenzaniso uye Saizi

Muenzaniso nehukuru hwemabheyaringi eroller etsonozvinosarudzwa zvichienderana nemamiriro ekushandiswa kwazvo uye zvinodiwa pakushanda. Mamodheru akajairika anosanganisira mabheya ekunze ane chidhindo chesimbi, mabheya esimbi anochinjika, mabheya esimbi anochinjika, nezvimwewo. Modheru yega yega ine mamiriro ayo chaiwo ekushandiswa uye zvakanakira. Semuenzaniso, mabheya esimbi ane chidhindo chekunze chine chidhindo chakatetepa, kureba kwakaderera, uye mutoro wakakwira; mabheya esimbi anochinjika anogona kugadzirisa mutoro weaxial kuti achinje kuwedzera kweringi rekunze, nokudaro achigadzirisa clearance yemukati yeradial. Pakusarudza mabheya esimbi, zvakakosha kusarudza modheru yakakodzera nehukuru zvichienderana nemamiriro ekushandisa uye zvinodiwa pakushanda.

 

Mitemo neMitemo

Kugadzirwa nekushandiswa kwemabheyaringi eroller etsonovanofanira kutevedzera mitemo nematanho akatevedzana. Mitemo nemirairo iyi zvinosanganisira ASTM F2162 neASTM F2163, zvine chekuita nemabheringi, maroller, uye maroller etsono, pamwe neISO 281, ISO 3031, uye ISO 3096, izvo zvinofukidza dynamic load ratings yemabheringi anotenderera, magungano etsono nekeji, uye saizi uye tolerances yemabheringi anotenderera. Mitemo nemirau iyi inopa nhungamiro yakakosha uye vimbiso yekugadzira, kugadzira, uye kushandisa mabheringi anotenderera etsono.

 

Nekugadzirwa kwavo kwakasiyana, kushanda kwavo kwepamusoro-soro, uye mashandisirwo akasiyana-siyana,mabheyaringi eroller etsonozvave chikamu chakakosha cheindasitiri yemazuva ano. Nekuwana kunzwisisa kwakadzama kwemamiriro ekushandiswa uye marongero emabearings eneedle roller, tinogona kusarudza zviri nani nekushandisa mhando dzemabearings akakodzera zvinodiwa, tichivandudza mashandiro emidziyo uye hupenyu hwebasa. Nekufambira mberi kwetekinoroji uye kuwedzera kwezvinodiwa zvekushandisa, mabearings eneedle roller achava netariro yakakura yekuvandudzwa mune ramangwana. Tinotarisira kuti mabearings eneedle roller achaita basa rakakura muminda yakawanda, achitungamira indasitiri yemakanika padanho repamusoro.