Forgingszinokubaluleka okude kubomi bethu bemihla ngemihla, kwaye kukho iindidi ezininzi kunye neentlobo.Abanye baboebizwa ngokuba yi-die forgings.Ikufa ukwenzas kufuneka isetyenziswe kwiinkqubo yokubumba, ingaba ukukhohlisa kuya kubuchaphazela ubomi bomntu ofileyo? Oku kulandelayo sisingeniso sakho esineenkcukacha:

Ngokwe-alloying degree of die steel, eqhelekileyoiintsimbi zokufa ezishushue-China yi-5CrNiMo kunye ne-5CrMnM.Ibanga eliqhelekileyo le-mold yensimbi kunye ne-4Cr5W2VSi, 4Cr5MoVlSi, 4Cr5MoVSi, 3Cr2W8V kunye ne-self-made 3Cr3Mo3VNb, 3Cr2MoVNi (B3MCr) 3VCr (B2), 3VCr 25Cr3Mo3VNb (HM3), 4Cr3Mo3W4VTiNb ( GR), 5Cr4W5Mo2V (RM2), 50Cr4Mo3SiMnVAl (012A1), 6Cr4Mo3Si2WV(CG20), SRM-1, njl.

Iintsimbi zokufa ezineqondo eliphezulu le-alloying; Iintsimbi eziqhelekileyo zokufa ezibandayo ziquka i-CrWMn, i-Crl2, i-Crl2MoV, njl., 7CrSiMnMoV (CH), 65Cr4W3Mo2VNb (65Nb), SLM-LL, 6W8Cr4VTi (LMl), kunye ne-carbide ene-cemented carbide iphuhliswe yiChina.

Ixabiso langaphambili lixabiso eliphantsi, kodwa ukusetyenziswa okubanzi kumbi, ubomi bufutshane; Kwaye ukusebenza kokugqibela kungcono, ubomi bude, kodwa ixabiso liyabiza kakhulu. Ubomi bayo kunye noqoqosho kufuneka zihlalutywe ngokweiindawo zokubumba, kufa ukwenzaubuchwephesha kunye nezixhobo zokubumba iimeko. Ngokuqhelekileyo, khetha ixabiso eliphezulu kancinane kodwa izinto zokungunda eziphambili ezingabizi kakhulu kwezoqoqosho.

(ukusuka kwi-duan168.com)