Chidule cha Bearing Steel Bar/Rod
Chitsulo chonyamula zitsulo chimagwiritsidwa ntchito popanga mipira, ma rollers ndi mphete zonyamula zitsulo. Chonyamula zitsulo chimakhala ndi kupsinjika kwakukulu komanso kukangana kwakukulu pamene chikugwira ntchito, kotero chitsulo chonyamula zitsulo chimayenera kukhala ndi kuuma kwakukulu komanso kofanana, kukana kuwonongeka komanso malire okwera otanuka. Zofunikira pakugwirizana kwa kapangidwe ka mankhwala, kuchuluka ndi kufalikira kwa zinthu zopanda chitsulo, komanso kufalikira kwa ma carbide a chitsulo chonyamula zitsulo ndizovuta kwambiri. Ndi chimodzi mwa zinthu zolimba kwambiri pakupanga zitsulo zonse. Mu 1976, ISO, International Organisation for Standardization, idaphatikiza mitundu ina yachitsulo chonyamula zitsulo mu muyezo wapadziko lonse lapansi, ndikugawa chitsulo chonyamula zitsulo m'magulu anayi: chitsulo chonyamula zitsulo cholimba kwathunthu, chitsulo chonyamula zitsulo cholimba pamwamba, chitsulo chosapanga dzimbiri, ndi chitsulo chonyamula zitsulo kutentha kwambiri, zonse zili ndi mitundu 17 yachitsulo. Mayiko ena amawonjezera gulu la chitsulo chonyamula zitsulo kapena alloy pazinthu zapadera. Njira yogawa chitsulo chonyamula zitsulo yomwe ili mu muyezo ku China ndi yofanana ndi ya ISO, yomwe ikugwirizana ndi magulu anayi akuluakulu: chitsulo chonyamula zitsulo chokhala ndi chromium yambiri, chitsulo chonyamula zitsulo chokhala ndi carburised, chitsulo chonyamula zitsulo chosapanga dzimbiri, ndi chitsulo chonyamula zitsulo kutentha kwambiri.
Kugwiritsa Ntchito Bearing Steel Bar/Rod
Chitsulo chonyamula katundu chimagwiritsidwa ntchito kwambiri popanga thupi lozungulira ndi mphete ya chonyamula katundu chozungulira. Chitsulo chonyamula katundu chimafunika kuti chikhale cholimba kwambiri, cholimba mofanana, cholimba kwambiri, cholimba kwambiri, cholimba kwambiri, cholimba, komanso cholimba chifukwa chosalala bwino chifukwa chonyamula katunducho chiyenera kukhala ndi moyo wautali, kulondola kwambiri, kutentha pang'ono, liwiro lalikulu, kulimba kwambiri, phokoso lochepa, kukana kuvala kwambiri, ndi zina zotero. Kuti zikwaniritse zofunikira zomwe zili pamwambapa, zofunikira pa kufanana kwa kapangidwe ka mankhwala, kuchuluka kwa zinthu ndi mtundu wa chotengera chosakhala chachitsulo, kukula kwa tinthu ta carbide ndi kufalikira kwake, kuchotsedwa kwa carburization, ndi zina zotero za chitsulo chonyamula katundu ndizokhwima. Chitsulo chonyamula katundu nthawi zambiri chimapangidwa motsatira njira yapamwamba, ntchito yapamwamba komanso mitundu yosiyanasiyana.
