οƌWxʽC|
l(f)rg2024-04-13 11:04:36 ߣPCе Դwww.infotuorui.net
ʽCҲжʽʯCҪڌNVʯcKϵijV\ڵVɽұ·F·ˮͻИI(y)ɌʯӢʯʯʯZʯʯʯFVʯʯMмӹ顣
ʽC|ʲô
1iiʽCĂy(tng)|кܺõĿ_dCYԭgď^ĥϻ׃ӲʹӲƫͣĥ϶̳ĥp^졣
2i䓣iClimaxfI(y)˾1963ʽӲC飺iWw(wn)½ܵ_ĥprWwװl(f)׃Tl(f)Rw׃ʹi䓵ͨɷݣ%0.7-1.2C6-9Mn0.5-0.8Si1-2CrԼԪVTiNbϡi匍HʹÉɱȸi20%ɱciஔ
3tTFtTFmȻкܸߵg^øtTFʽC岢ȡúõʹЧøtTFTճڸiMɏ_壬Ը_3ʹʹÉ@ߡ@ҲʹÉ;칤ˇ^sy^
4̼ͺϽT̼ͺϽTҲǑ^VһNھ^ߵӲ(45HRC)cmg(15J/cm2)Եֿϵͷ͔Dƣڄ䣬Fõͬr̼ͺϽT߀ͨ^ɷݼ̎ˇ{ʹӲȺg^׃mͬrlҪa\ԇһ̼ͺϽʽCʹÉȸi䓵Ŀ3
CʽC|xҪMӲgԵҪϵgcӲìڌHxĕrҪ˽rl_xò|