Makina Opitilira Kuponya (CCM)amagwira ntchito yofunika kwambiri mumakampani opanga zitsulo kuti apangezitsulo zapamwamba kwambirindi kuchuluka kwachangu.Chimodzi mwazinthu zofunikira mu aCCMndi transistor yamkuwa.Mu blog iyi, tiwona mozama za kufunika kwamachubu a mkuwa, makamakamasikweya nkhungu machubu, pakuwongolera magwiridwe antchito achitsulo komanso magwiridwe antchito onse a caster.

Machubu a mkuwandi zigawo zofunika mu ndondomeko mosalekeza kuponyera.Izimachubukuchita ngati nkhungu, kuumba chitsulo chosungunula mu mawonekedwe ofunidwa pamene icho chimalimba.Poyang'anira kutentha ndi kulimba,machubu a mkuwakuonetsetsa kuti zinthu zili bwino komanso zogwirizana zazitsulo zotayidwa.

Ngakhale machubu onse amkuwa ndi ozungulira amagwiritsidwa ntchito pamakina oponyera mosalekeza,masikweya nkhungu machubuakukhala otchuka kwambiri chifukwa cha kapangidwe kake kogwira mtima.Machubu a squareperekani malo okhudzana kwambiri pakati pa nkhungu ndi chitsulo chosungunula, zomwe zimalola kutentha kwachangu panthawi yolimba.Izi zimawonjezera zokolola ndikuchepetsa kuwonongeka kwa kuponyera.

1. Kupititsa patsogolo kutentha:Square nkhungu machubuperekani malo okhudzana ndi malo akuluakulu, zomwe zimapangitsa kutentha kwachangu.Izi zimatsimikizira kulimba kofanana, kuchepetsa mapangidwe a zolakwika zosafunika monga ming'alu ndi voids mu mankhwala omaliza.

2. Kuthamanga kwachangu: Kutentha koyenera kwa kutentha komwe kumaperekedwa ndimasikweya nkhungu machubuimalola kuthamanga kwapamwamba kwambiri, potero kumawonjezera zokolola zonse.Izi ndizopindulitsa makamaka kwa mafakitale omwe amafunikira kupanga kwakukulu kwazitsulo.

3. Kutsika mtengo: Poyerekeza ndi machubu ozungulira, machubu a nkhungu a square amakhala ndi moyo wautali wautumiki.Kapangidwe kake kokhazikika komanso kukana kupsinjika kwamafuta ndi dzimbiri kumachepetsa kufunika kosinthidwa pafupipafupi, zomwe zimapangitsa kuti opanga azisunga ndalama.

4. Kusinthasintha: Machubu a nkhungu a square sakhala ndi ma alloys enieni achitsulo, kuwapanga kukhala oyenera ntchito zosiyanasiyana.Kaya chitsulo, aluminiyamu kapena mkuwa, machubu nkhungu lalikulu amatha kukwaniritsa zofunikira zosiyanasiyana zoponya.

Mu billet casting, mtundu wina wa kuponyera mosalekeza, machubu a nkhungu amkuwa ndi ofunikira kuti mupeze ma billets apamwamba kwambiri.Billet continuous caster (BCM) imagwiritsa ntchito machubu a mkuwa ophatikizidwa ndi makina oziziritsira madzi kuti alimbikitse chitsulo chosungunula kukhala nkhungu yooneka ngati billet.Njirayi imatsimikizira miyeso yosasinthasintha komanso khalidwe labwino kwambiri la pamwamba pa zopanda kanthu, kuchepetsa kufunikira kwa ntchito zowonjezera makina.

Machubu a nkhungu zamkuwa, makamaka machubu owoneka bwino a square mold, amapereka zabwino zambiri pakuwongolera magwiridwe antchito achitsulo komanso magwiridwe antchito onse.Machubu a square mold akukhala ofunikira kwambiri pamakampani opanga zitsulo popereka kutentha kwabwino, kuthamanga kwambiri komanso kutsika mtengo.Kaya amagwiritsidwa ntchito m'machubu osalekeza kapena oponyera, machubu a nkhungu amkuwa amagwira ntchito yofunika kwambiri popanga zitsulo zapamwamba kwambiri kwinaku akuwonjezera zokolola komanso kuchepetsa kuwonongeka kwa zitsulo.