? ? ? ?
???
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?鑱婂煄姘稿閶肩鏈夐檺鍏徃? ? 甯稿勾閵峰敭鎴愰兘閶奸惖闆嗗湗(tu谩n)銆佸喍閶奸泦鍦�(tu谩n)銆佸寘闋嫾寤犮€佸閶奸泦鍦�(tu谩n)銆侀瀺閶奸泦鍦�(tu谩n)銆佸ぉ娲ュぇ鐒�(w煤)绺�銆佽タ瀵х壒閶煎粻銆佺劇(w煤)閷嫾寤�銆佽 闄�(y谩ng)閶煎粻绛夊悇澶ч嫾寤犵敓鐢�(ch菐n)鐨勫悇绋劇(w煤)绺嫾绠″強鍚堥噾绠�銆傞暦(zh菐ng)鏈熶緵鎳�(y墨ng)鍚勭ó瑕�(gu墨)鏍肩殑6479鐒�(w煤)绺嫾绠�銆�9948鐒�(w煤)绺嫾绠�銆�3087鐒�(w煤)绺嫾绠�銆�5310鐒�(w煤)绺嫾绠�銆侀珮澹撻崑鐖愮銆佹祦楂旂銆佺祼(ji茅)妲�(g貌u)绠°€佸寲鑲ュ皥鐢ㄧ浠ュ強閫�(j矛n)鍙ｇ殑鍚堥噾閶肩绛夐嫾绠＄敘(ch菐n)鍝�銆�
??閫�(j矛n)鍙ｅ拰鍦�(gu贸)鐢�(ch菐n)楂樺鍚堥噾绠�锛屾澘锛屾锛屾潗璩�(zh矛)鐐�20# 15CrMo銆�15CrMoG銆�12Cr1MoV銆�12Cr1MoVG锛�20G,Cr5Mo銆�1Cr5Mo銆丆r9Mo銆�35CrMo銆�42CrMo銆�10CrMo910銆丄335P11銆丄335P91銆乀91銆�12Cr2MoWVTiB銆乄B36銆丼A106銆丼T45.8-鈪㈢瓑銆�
