HoʻopaʻaHe koʻikoʻi koʻikoʻi ko mākou ola i kēlā me kēia lā, a he nui nā ʻano a me nā ʻano. ʻO kekahi o lākoukapaia make forgings. ʻO kamake forgings pono e hoʻohana i loko o kakaʻina forging, no laila, e pili ana anei ka hoʻopale ʻana i ke ola o ka make?

E like me ka alloying degere o ka make kila, ka maʻamaunā kila make welama Kina he 5CrNiMo a me 5CrMnM.Such maʻamau papa o ka mold kila a me 4Cr5W2VSi, 4Cr5MoVlSi, 4Cr5MoVSi, 3Cr2W8V a me ka hana ponoi 3Cr3Mo3VNb, 3Cr2MoVNi (B2), 3Cr2MoVNi (B2), 3Cr2MoVNi (B2), 3Cr2MoVNi (B2) (HM1), 25Cr3Mo3VNb (HM3), 4Cr3Mo3W4VTiNb (GR), 5Cr4W5Mo2V (RM2),50Cr4Mo3SiMnVAl (012A1), 6Cr4Mo3Si2WV(CG20), SRM-1, etc.

ʻO nā kila make me ke kēkelē hoʻohui kiʻekiʻe; ʻO nā kila make anu maʻamau maʻamau ka CrWMn, Crl2, Crl2MoV, etc., 7CrSiMnMoV(CH), 65Cr4W3Mo2VNb(65Nb), SLM-LL, 6W8Cr4VTi(LMl), a me ka carbide carbide a me ke kila kila. kūkulu ʻia e Kina.

He ʻuʻuku ke kumu kūʻai mua, akā ʻilihune ka hoʻohana piha ʻana, pōkole ke ola; A ʻoi aku ka maikaʻi o ka hana hope, ʻoi aku ka lōʻihi o ke ola, akā ʻoi aku ka nui o ke kumukūʻai.ʻāpana kalai, make forging'enehana a me ka forging lako condition.Generally olelo, koho i ka iki oi aku kumu kuai aka, kumu kūʻai-pono holomua mold mea hoʻokele waiwai.

(mai duan168.com)