Pamene kupangaMachubu a nkhungu, kugwiritsa ntchito zipangizo zamakono ndi zipangizo zolondola ndizofunikira kwambiri poonetsetsa kuti mankhwala apamwamba kwambiri. Chimodzi mwa zigawo zikuluzikulu za ndondomekoyi ndicrystallize mkuwa chubu, makamaka chubu cha TP2 copper crystallizer.

Machubu amkuwa a nkhungundi zigawo zofunika kwambiri popanga machubu a Cuag mold chifukwa cha matenthedwe abwino kwambiri komanso kukana dzimbiri. Chigawochi chimagwira ntchito yofunikira pakulimbitsa chitsulo chosungunula, kuonetsetsa kuti chubu la Cuag mold limakhala ndi mawonekedwe ofanana komanso apamwamba kwambiri.

Machubu a TP2 copper mold, makamaka, amakondedwa kwambiri pamsika chifukwa cha kuthekera kwawo kosinthira kutentha komanso kulimba. Machubuwa amapangidwa makamaka kuti athe kulimbana ndi kutentha kwakukulu ndi kupanikizika komwe kumakhudzidwa ndi ndondomeko yopangira nkhungu, kuwapanga kukhala abwino kuti atsimikizire kukhulupirika ndi khalidwe la mankhwala omaliza.

Kuphatikiza pazabwino zake zaukadaulo, machubu a TP2 amkuwa amaperekanso mwayi wokwera mtengo komanso wokhazikika. Kukhala ndi moyo wautali komanso kudalirika kwa machubuwa kumathandiza kuchepetsa kufunika kosinthitsa pafupipafupi, potero kuchepetsa ndalama zonse zopangira ndikuchepetsa zinyalala zakuthupi. Kuphatikiza apo, mkuwa ndi chinthu chomwe chingathe kubwezeredwanso, kupangitsa chubu cha TP2 copper mold kukhala chisankho chokonda zachilengedwe kwa opanga.

Pamapeto pake, kugwiritsa ntchito machubu amkuwa apamwamba kwambiri, monga machubu a TP2 copper mold, ndikofunikira kuwonetsetsa kuti magwiridwe antchito a Cuag mold chubu ndi okhazikika komanso osasunthika. Zigawozi zimagwira ntchito yofunika kwambiri pakulimbitsa zitsulo zosungunuka, potsirizira pake zimatsimikizira kukhulupirika kwapangidwe ndi kachitidwe ka chubu cha nkhungu.

Mwachidule, kuphatikiza machubu apamwamba kwambiri amkuwa (makamaka machubu a TP2 copper mold) ndikofunikira kwa opanga omwe akufuna kupanga machubu apamwamba kwambiri a Cuag. Zigawozi zimapereka ma conductivity abwino kwambiri amafuta, kukhazikika komanso kukhazikika, zomwe zimawapangitsa kukhala gawo lofunikira pakupanga chubu cha nkhungu. Pogulitsa zinthu zabwino kwambiri ndi zida, opanga amatha kutsimikizira kupanga machubu odalirika, apamwamba kwambiri a Cuag mold omwe amakwaniritsa zosowa ndi zomwe makasitomala amayembekeza.