鏈嶅嫏(w霉)鐔辩窔
13963508480
鏈嶅嫏(w霉)鐔辩窔
13963508480
绲庣（閶肩鏉愯唱(zh矛)濡備綍閫茶閬告搰锛岀祹纾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峰害鍜岃�愮（鎬�,锛岃�愰珮婧紝寮峰害鍩烘湰涓嶈畩,锛屽苟鏈夊厖鍒嗙殑鎶楄潟鎬�,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,锛屾婧栧昂瀵哥偤78.00--78.03锛屽叡鍒�3绲�,锛�78.00--78.01鐐轰竴绲�,锛�78.01--78.02鐐轰竴绲勶紝78.02--78.03鐐轰竴绲�,锛岃垏娲诲鐨勯厤鍚堥枔闅欑偤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,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噺,锛屼互閬斿埌瑕�(gu墨)瀹氱殑鎶�琛�(sh霉)瑕佹眰锛屾潗璩�(zh矛)鏂归潰鐒℃硶鐢ㄨ倝鐪煎療鐪�,锛屽彧鑳藉幓杓冩瑕�(gu墨)鐨勫晢搴�,锛屾垜姣忔璩艰卜閰嶄欢锛岄兘瑕佸付涓婄浉鎳�(y墨ng)鐨勯噺鍏�,锛屽嵆浣块�欐ǎ涔熷緢闆ｄ繚璀�,銆傜祹纾ㄩ嫾绠￠伕鍙栦笅宸紝娲诲閬稿彇涓婂樊,锛岃▓绠楀嚭閰嶅悎闁撻殭,锛屾湁鏅傞厤鍚堥枔闅欏凡鍒�0.2锛屾湭瑁濊粖宸插皣杩戦仈鍒版サ闄�,锛屽彲瑕嬬従(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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