Kumanga AREMA Standard Steel Rail Railway Crane Iron Rail

Njira yopangaAREMA njanji yachitsulonthawi zambiri zimakhala ndi izi:
Kukonzekera kwazinthu: Konzani zopangira zitsulo, zomwe nthawi zambiri zimakhala zapamwamba kwambiri za carbon structural steel kapena low alloy steel.
Kusungunula ndi kuponyera: Zopangirazo zimasungunuka, ndiyeno zitsulo zosungunuka zimaponyedwa muzitsulo zoyamba zachitsulo kupyolera mukuponyedwa kosalekeza kapena kuthira.
Kuyeretsa ndi kugubuduza: Kuyeretsa billet yachitsulo choyambirira, kuphatikizapo kuchotsa zonyansa ndi kusintha kamangidwe kake, ndiyeno kugubuduza chitsulo chachitsulo kupyolera mu zipangizo zogubuduza kuti zigwirizane ndi miyezo ya dziko.
Pretreatment: Prepreatment of track billets, including forging, heat treatment and surface treatment, etc., kupititsa patsogolo mphamvu ndi kulimba kwa njanji.
Kugubuduza ndi kupanga: Billet yomwe idakonzedweratu imakulungidwa ndikupangidwa kudzera pamakina ogubuduza kuti ikhale njanji yomwe imakwaniritsa zofunikira zadziko.
Kuyang'anira ndi kuyang'anira khalidwe: Kuyang'anitsitsa mozama ndi kuwongolera khalidwe kumachitidwa pa njanji zopangidwa kuti zitsimikizire kuti zikukwaniritsa miyezo ya dziko ndi zofuna za makasitomala.
Kupaka ndi kutuluka m’fakitale: Njanji zoyenerera zimapakidwa ndi kuikidwa chizindikiro, ndiyeno zimaperekedwa kwa kasitomala kapena kusungidwa m’nyumba yosungiramo katundu kudikirira kutumizidwa.