Thread rolling dies ndi zida zofunika kwambiri pamakampani opanga zinthu ndipo zimagwira ntchito yofunika kwambiri popanga ulusi wapamwamba kwambiri. Njirayi imaphatikizapo kugwiritsa ntchito zitsulo zolimba zimafa kupanga ulusi pa workpiece, kupanga ulusi wolondola komanso wokhazikika womwe umakwaniritsa miyezo yapamwamba kwambiri yamakampani. Mubulogu iyi, tifufuza zaukadaulo ndi sayansi yakugudubuza ulusi, ndikuwunika momwe amagwiritsira ntchito, zopindulitsa, ndi zinthu zazikulu zomwe zimakulitsa luso lawo popanga.
Njira yodulira ulusi ndi njira yozizira yopangira yomwe imapereka maubwino angapo kuposa njira zachikhalidwe zodulira ulusi. Pogwiritsa ntchito kukakamiza kwa workpiece pakati pa mafele awiri ozungulira, zinthuzo zimasunthidwa kuti zipange ulusi, kupititsa patsogolo mphamvu ya ulusi, mapeto a pamwamba ndi kulondola kwa dimensional. Njirayi ndi yabwino kwambiri popanga ulusi pazinthu zolimba monga zitsulo zosapanga dzimbiri, titaniyamu ndi ma alloys amphamvu kwambiri, kumene njira zodulira zachikhalidwe zingakhale zosagwira ntchito bwino kapena zimapangitsa kuti ulusi ukhale wotsika.
Ubwino umodzi waukulu wa ulusi wogubuduza umafa ndi kuthekera kwawo kopititsa patsogolo kukana kutopa kwa zida zolumikizidwa. Kuzizira kopanga kumapangitsa kupsinjika kotsalira kotsalira pa ulusi, kukulitsa kukana kwake kutopa ndikuwongolera kulimba kwa gawo lonselo. Izi ndizofunikira makamaka pamapulogalamu omwe zida zomata zimatengera kutsitsa kwapang'onopang'ono kapena malo opsinjika kwambiri, monga magalimoto, mlengalenga ndi makina akumafakitale.
Kuphatikiza pa zabwino zamakina, kugubuduza ulusi kumabweretsanso phindu lazachuma kwa opanga. Njirayi nthawi zambiri imafuna mphamvu zochepa ndipo imatulutsa zinyalala zochepa kuposa njira zachikhalidwe zodulira, kuchepetsa kupanga jianshis mtengo ndikuwongolera kugwiritsa ntchito zinthu. Kuphatikiza apo, kuchulukirachulukira komanso kubwerezabwereza kwa ulusi wogubuduza kufa kumawapangitsa kukhala njira yotsika mtengo yopangira zida zambiri, zomwe zimalola makampani kukwaniritsa zomwe akufuna kupanga ndikusunga ulusi wosasinthasintha.
Kuchita bwino kwa ulusi wogubuduza kufa kumakhudzidwa ndi zinthu zingapo zofunika, kuphatikiza kapangidwe ka kufa, katundu wakuthupi, mafuta odzola ndi makina. Geometry ya nkhungu imagwira ntchito yofunika kwambiri pozindikira mbiri ya ulusi, phula lalikulu ndi ngodya yotsogolera ndipo iyenera kupangidwa mosamala kuti ikwaniritse zofunikira za gawo lopangidwa ndi ulusi. Kuonjezera apo, kusankha zipangizo za nkhungu ndi njira zothandizira kutentha ndizofunikira kwambiri kuti zitsimikizidwe kuti zimakhala zolimba komanso zimavala kukana kwa nkhungu, makamaka pogwiritsa ntchito zipangizo zolimba kapena zowonongeka.
Kupaka mafuta koyenera kumafunikanso pakupanga ulusi chifukwa kumathandizira kuchepetsa kugundana, kutenthetsa komanso kuteteza zinthu zogwirira ntchito kuti zisathe kapena kugwidwa. Kusankha mafuta odzola ndi kugwiritsa ntchito kuyenera kuganiziridwa mozama kuti kukhathamiritse njira yogubuduza ulusi ndikukulitsa moyo wa nkhungu. Kuphatikiza apo, zosintha zamakina, kuphatikiza kuyika kwa nkhungu, kuyika kwa kukakamiza ndi kuchuluka kwa chakudya, ziyenera kuyendetsedwa bwino kuti zikwaniritse ulusi wokhazikika komanso kulondola kwake.
Ichi ndiye chida chathu chachikulu, ngati mukuchifuna, Khalani omasukaLumikizanani nafe.
Webusaiti Yathu:/
Nthawi yotumiza: Mar-08-2024
