閲囩敤纰抽嫾鐐虹剨鑺殑浣庢矮閳夊瀷钘ョ毊纰冲寲閹㈠爢鐒婄剨姊�锛屼緷闈犺棩鐨腑纰冲寲鐗╁悎閲戦亷娓�锛屽爢鐒婇噾灞惈閹㈤噺80-85%锛岀敱浜庤棩鐨純鍘�锛屽悎閲戝厓绱犲锛屽彲浜ょ洿娴佺剨鎺ユ帴锛屼娇鐢ㄩ仼鐣�(d膩ng)?sh霉)纰惧◤闉娂娴�?鐢ㄩ€�: 鐢ㄤ簬鍫嗙剨鑰愬窎鐭冲挤(qi谩ng)鐑堢(鎼嶄箣姗�(j墨)姊伴浂浠�锛屽娣峰嚌鍦熸敧鎷屾(j墨)钁夌墖銆佹帹鍦熸(j墨)鍜屾车娴﹁憠鐗�銆佹寲娉ユ(j墨)钁夌墖銆侀珮閫熸贩鐮傜 姗�(j墨)姊拌ō(sh猫)鍌欑瓑銆� 鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎(%) 鍖栧(xu茅)鎴愬垎 C Mn Si W 淇濊瓑鍊� 1.50~3.00 鈮�2.00 鈮�4.00 80.0~85.0 鍫嗙剨灞ょ‖搴�: HRC鈮�68掳 鍙冭€冮浕娴� (DC+) 鐒婃鐩村緫(mm) 蠁3.2 蠁4.0 蠁5.0 鐒婃帴闆绘祦(A) 70~120 140~180 180~220 娉ㄦ剰浜嬮爡(xi脿ng): 1.鐒婂墠鐒婃闋堢稉(j墨ng)300-350鈩冪儤鐒�1h銆� 2.鍫嗙剨浠剁偤纰抽嫾鏅傞爯(y霉)鐔辨韩搴﹀湪300鈩冧互涓�锛屽爢鐒婁欢鐐轰綆鍚堥噾閶兼檪闋�(y霉)鐔辨韩搴︾偤400-500鈩�锛屽爢鐒婁欢鐐轰笉閵归嫾鏅傞爯(y霉)鐔辨韩搴︾偤600-650鈩�銆� 3.浣庡悎閲戦嫾鍙婁笉閵归嫾鐒婂悗闋堢稉(j墨ng)700鈩冮€€鐏€� 銆�5銆� 鍨嬭櫉锛涘爢锛楋紣锛樼⒊鍖栭帰闆荤剨姊� 椤炲瀷 鍫嗙剨鐒婃 鏉愯唱(zh矛) 锛� 锛� 锛璶 銆€銆€銆€銆€銆€銆€銆€銆€銆€ 姝ょ剨姊濇槸閲囩敤纰抽嫾鐐虹剨鑺殑浣庢矮绱嶅瀷钘ョ毊鐨勫爢鐒婄剨姊�銆備緷闈犺棩鐨腑纰冲寲閹㈠悎閲戦亷娓�锛屽爢鐒婇噾灞惈閹㈤噺40%~50%銆傜敱浜庤棩鐨帤锛屽洜鑰屽绛掕純 闀�锛屽湪鐒婃鐧�(f膩)绱呭悗钘ョ毊瀹规槗鏈夊皬濉婅劔钀�锛屾墍浠ュ疁鐢ㄧ洿娴侀浕娴侊紝鐒婃鎺ユ妤�锛屼娇鐢ㄨ純灏忛浕娴�銆� |