Kuponyera mchenga wobiriwira sikuyenera kuuma ndipo kumatenga bentonite ngati binder. Chofunikira pamchenga wobiriwira ndikuti safunika kuti uumitsidwe ndikukhazikika, pomwe uli ndi mphamvu yonyowa. Ngakhale mphamvu ndiyotsika, imatha kubwereranso ndipo ndiyosavuta kuigwedeza; Komanso, wobiriwira mchenga kuponyera ndondomeko ali ndi ubwino angapo dzuwa mkulu akamaumba, lalifupi kupanga mkombero, mtengo wotsika chuma ndi n'zosavuta bungwe kupanga otaya. Komabe, chifukwa nkhungu yamchenga siuma, kutentha kwa chinyezi ndi kusunthika kumawonekera pamwamba pa chikombo cha mchenga poponyera, zomwe zimapangitsa kuponyera kumakhala ndi zophulika, mchenga, mchenga wambiri, mchenga womata ndi zopindika zina.
Pofuna kusewera kwathunthu kuubwino wa mchenga wobiriwira ndikusintha ma castings, ndikofunikira kukhalabe ndi mchenga wolimba, yaying'ono komanso yunifolomu ya mchenga ndikuwongolera moyenera panthawi yopanga. Choncho, chitukuko cha luso wobiriwira mchenga akamaumba wakhala zogwirizana kwambiri ndi chitukuko cha makina akamaumba ndi luso akamaumba.
Posachedwapa, makina obiriwira obiriwira adapangidwa kuchokera pamakina akamaumba mpaka makina osakanikirana. Ntchito akamaumba, ndi compactness amatha kuumba mchenga, ndi ooneka enieni olunjika a castings kupitiriza kuwonjezeka, pamene pamwamba roughness mtengo wa castings akupitiriza kuchepa. Njira zoponyera mchenga wobiriwira (utoto usanagwiritsidwe) zitha kupanganso zoponya zazitsulo zolemera ma kilogalamu mazana angapo.
Mchenga wobiriwira nthawi zambiri umakhala ndi mchenga watsopano, mchenga wakale, bentonite, addenda ndi madzi oyenera. Musanapangire kuchuluka kwa mchenga, ndikofunikira kudziwa magwiridwe antchito ndi kuwongolera chandamale cha mchenga wotengera malinga ndi mtundu wa aloyi wothiridwa, mawonekedwe ndi zofunikira pakuponyera, njira youmba ndi njira ndi njira yoyeretsera . Pambuyo pake, kutengera mitundu ndi mafotokozedwe azinthu zosiyanasiyana zopangira, njira yokonza mchenga, zida, mchenga mpaka chiŵerengero chachitsulo komanso kuwonongeka koyaka kwa zinthu zosiyanasiyana zimagwiritsidwa ntchito popanga kuchuluka kwa mchenga. Zizindikiro zaukadaulo wa kukula kwa mchenga ukhoza kutsimikizika pakatha kupanga nyengo yayitali.
▶ Kutha kwa Mchenga Kuponyedwa ndi dzanja pa Mchenga wobiriwira wa RMC:
Kukula kwa Max: 1,500 mm × 1000 mm × 500 mm
• Kulemera Kwake: 0,5 kg - 500 kg
• Mphamvu Zapachaka: matani 5,000 - matani 6,000
• Kulekerera: Pempho kapena Mulingo
• Zipangizo za Nkhungu: Kuponyera Mchenga Wobiriwira, Kuponyera Mchenga wa Nkhono.
▶ Mphamvu za Kuponyedwa kwa Mchenga ndi Makinawa Opanga Makinawa:
Kukula kwa Max: 1,000 mm × 800 mm × 500 mm
• Kulemera Kwake: 0,5 kg - 500 kg
• Mphamvu Zapachaka: matani 8,000 - matani 10,000
• Kulekerera: Pakapempha.
• Zipangizo za Nkhungu: Kuponyera Mchenga Wobiriwira, Kuponyera Mchenga wa Nkhono.
▶ Zipangizo Zomwe Zikupezeka Ponyamula Mchenga Chiyambi ku RMC:
Brass, Red Copper, Bronze kapena zitsulo zina zamkuwa zopangidwa ndi Copper: ZCuZn39Pb3, ZCuZn39Pb2, ZCuZn38Mn2Pb2, ZCuZn40Pb2, ZCuZn16Si4
• Iron Yayera: HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10 ~ GG40.
• Ductile Iron kapena Nodular Iron: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
• Aluminium ndi Alloys Awo
• Zida Zina malinga ndi zofunikira zanu kapena malinga ndi ASTM, SAE, AISI, ACI, DIN, EN, ISO, ndi GB
