鏈嶅嫏(w霉)鐔辩窔(xi脿n)
13963508480
鏈嶅嫏(w霉)鐔辩窔(xi脿n)
13963508480
绲庣（閶肩鏉愯唱(zh矛)濡備綍閫�(j矛n)琛岄伕鎿�,锛岀祹纾ㄩ嫾绠″湪鍙婂叾鎯″姡鐨勬浠朵笅宸ヤ綔锛屾潗璩�(zh矛)瑕佹眰蹇呴爤鏈夊厖鍒嗙殑寮�(qi谩ng)搴﹀拰鑰愮（鎬�,锛岃�愰珮婧�,锛屽挤(qi谩ng)搴﹀熀鏈笉璁婏紝骞舵湁鍏呭垎鐨勬姉铦曟��,锛屽畠閲囩敤鐗圭ó閼勯惖鍒舵垚锛屾垚浠界偤C3.0%--3,锛�5%,锛孲i1.8%--2.5%锛孧n0.5%--0.9%,P0.20--0.65,锛孲灏忎簬0.12%,Cr0.25%--0.55%,锛岀‖搴︾偤HB207--255锛屽厜娼斿害鐐鸿姳10,锛屾鍦撳害鍜岄寪搴﹀厑宸�0.015mm,锛屾(bi膩o)婧�(zh菙n)灏哄鐐�78.00--78.03,锛屽叡鍒�3绲勶紝78.00--78.01鐐轰竴绲�,锛�78.01--78.02鐐轰竴绲�,锛�78.02--78.03鐐轰竴绲勶紝鑸囨椿濉炵殑閰嶅悎闁撻殭鐐�0.11--0.13,锛屾サ闄愮偤0.25,銆傚缓璀板悇浣嶆寧鍙嬪湪閬告搰绲庣（閶肩鍜屾椿濉炴檪(sh铆)锛屾渶濂借兘甯朵笂閲忕▼鐐�75--100鐨勫収(n猫i)寰戠櫨鍒嗚〃鍜屽寰戠櫨鍒嗗昂鍒嗗垾娓�(c猫)閲�,锛屼互閬�(d谩)鍒拌(gu墨)瀹氱殑鎶�琛�(sh霉)瑕佹眰,锛屾潗璩�(zh矛)鏂归潰鐒�(w煤)娉曠敤鑲夌溂瀵熺湅锛屽彧鑳藉幓杓冩瑕�(gu墨)鐨勫晢搴�,锛屾垜姣忔璩�(g貌u)璨�(m菐i)閰嶄欢,锛岄兘瑕佸付涓婄浉鎳�(y墨ng)鐨勯噺鍏凤紝鍗充娇閫欐ǎ涔熷緢闆ｄ繚璀�,銆傜祹纾ㄩ嫾绠￠伕鍙栦笅宸�,锛屾椿濉為伕鍙栦笂宸紝瑷�(j矛)绠楀嚭閰嶅悎闁撻殭,锛屾湁鏅�(sh铆)閰嶅悎闁撻殭宸插埌0.2,锛屾湭瑁濊粖(ch膿)宸插皣杩戦仈(d谩)鍒版サ闄愶紝鍙(ji脿n)鐝�(xi脿n)鍦ㄩ厤浠剁殑璩�(zh矛)閲�,銆傜祹纾ㄩ嫾绠″父鐢ㄦ潗璩�(zh矛) 10# 0.07~0.13 0.17~0.37 0.35~0.65 鈮�0.035 鈮�0.035
20# 0.17~0.23 0.17~0.37 0.35~0.65 鈮�0.035 鈮�0.035
35# 0.32~0.39 0.17~0.37 0.35~0.65 鈮�0.035 鈮�0.035
45# 0.42~0.50 0.17~0.37 0.50~0.80 鈮�0.035 鈮�0.035
40cr 0.37~0.44 0.17~0.37 0.50~0.80 鈮�0.035 鈮�0.035 0.08~1.10
25Mn 0.22~0.2 0.17~0.37 0.70~1.00 鈮�0.035 鈮�0.035 鈮�0.25
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