45 # Chitoliro chachitsulo chosasunthika

Kufotokozera Kwachidule:

Kapangidwe kake:

Akunja awiri a zitsulo chitoliro 20-426

Zitsulo chitoliro khoma makulidwe a 20-426

Chidziwitso cha malonda:

Zopangira zopangira chubu chosasinthika ndi chubu chozungulira, chozungulira chubu chozungulira chimadulidwa ndikukonzedwa ndi makina odulira omwe amakula pafupifupi 1 mita opanda kanthu, ndikutumizidwa kung'anjo ndi kutentha kwa lamba wotumizira.Billet amadyetsedwa mu ng'anjo ndikutenthedwa mpaka pafupifupi madigiri 1200 Celsius.Mafutawa ndi hydrogen kapena acetylene.Kuwongolera kutentha mu ng'anjo ndilo vuto lalikulu.Pambuyo pozungulira chubu billet kutuluka, ndi perforated ndi nkhonya kuthamanga.Kawirikawiri, perforator yodziwika kwambiri ndi conical roll perforator.Perforator yamtunduwu imakhala ndi magwiridwe antchito apamwamba, mtundu wabwino wazinthu, kuchuluka kwa perforating m'mimba mwake ndipo imatha kuvala zitsulo zosiyanasiyana.Pambuyo pobowola, chozungulira chubu billet amagubuduzidwa motsatizana ndi atatu otalikirana okwera, akugudubuza mosalekeza kapena extrusion.Pambuyo pa extrusion, chitolirocho chiyenera kuchotsedwa kuti chiwonjezeke.Caliper imazungulira mumluza wachitsulo kudzera pakubowola kowoneka bwino kwambiri kuti ibowole mabowo ndikupanga mapaipi achitsulo.The awiri m'mimba mwake wa zitsulo chitoliro anatsimikiza ndi akunja awiri kutalika kwa caliper kubowola pang'ono.Pambuyo poyesa chitoliro chachitsulo, chimalowa munsanja yozizirira ndikuzizidwa ndi kupopera madzi.Pambuyo pozizira chitoliro chachitsulo, chidzawongoledwa.Pambuyo kuwongola, chitoliro chachitsulo chimatumizidwa ndi lamba wotumizira ku makina oyendera zitsulo (kapena kuyesa kwa hydraulic) kuti ayang'ane mkati.Ngati pali ming'alu, thovu ndi mavuto ena mkati mwa chitoliro chachitsulo, chidzadziwika.Chitsulo chitoliro kuyendera khalidwe pambuyo kusankha okhwima dzanja.Chitoliro chachitsulo chikawunikiridwa, nambala, mafotokozedwe ndi kuchuluka kwa malo opangira zimapopera ndi utoto.Ndipo pa crane kulowa m'nkhokwe.