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 eliqhelekileyo lensimbi yokubumba kunye ne-4Cr5W2VSi, i-4Cr5MoVlSi, i-4Cr5MoVSi, i-3Cr2W8V kunye ne-3Cr3Mo3VNb eyenziwe ngokwayo, 3Cr2MoVNi (B2), 3VCr (B2) 35Cr3Mo3W2V (HM1), 25Cr3Mo3VNb (HM3), 4Cr3Mo3W4VTiNb (GR), 5Cr4W5Mo2V (RM2), 50Cr4Mo3SiMnVAl (012A1), 6Cr4Mo3Si2WV (CG20), 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.iindawo zokubumba, kufa ukwenzaubuchwephesha kunye nezixhobo zokubumba iimeko. Ngokuqhelekileyo, khetha ixabiso eliphezulu kancinane kodwa izinto zokungunda eziphambili ezingabizi kakhulu kwezoqoqosho.

(ukusuka kwi-duan168.com)