鎬ц兘
銆€銆€35CrMnSiA鏄綆鍚堥噾瓒呴珮寮�(qi谩ng)搴﹂嫾锛岀啽铏曠悊鍚庡叿鏈夎壇濂界殑缍滃悎鍔涘(xu茅)鎬ц兘锛岄珮寮�(qi谩ng)搴�锛岃冻澶犵殑闊屾€э紝娣€忔€�銆佺剨鎺ユ€э紙鐒婂墠闋�(y霉)鐔憋級銆佸姞宸ユ垚褰㈡€у潎杓冨ソ锛屼絾鑰愯潟鎬у拰鎶楁哀鍖栨€ц兘浣�锛屼竴鑸槸浣庢韩鍥炵伀鎴栫瓑婧番鐏悗浣跨敤
[1]銆傞珮寮�(qi谩ng)搴﹁(di脿o)璩�(zh矛)
绲�(ji茅)妲�(g貌u)閶�銆傚叿鏈夊緢楂樼殑
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鍒囧墛鍔犲伐鎬ц兘鑹ソ銆傛湁
鍥炵伀鑴嗘€�鍌惧悜锛屾┇鍚戠殑
娌栨搳闊屽害宸�銆�
鐒婃帴鎬�鑳借純濂�锛屼絾鍘氬害澶т簬3mm鏅�(sh铆)锛屾噳(y墨ng)鍏堥爯(y霉)鐔卞埌150鈩�锛岀剨鍚庨渶鐔辫檿鐞�銆備竴鑸�
瑾�(di脿o)璩�(zh矛)鍚庝娇鐢�
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銆€銆€35CrMnSiA鐢ㄤ簬鍒堕€犱腑閫�銆侀噸杓�銆侀珮寮�(qi谩ng)搴︺€侀珮闊屾€х殑闆朵欢鍙婇珮寮�(qi谩ng)搴︽(g貌u)浠�銆�
35crmnsia鍦�鐗�
澶氱敤浜庡埗閫犻珮璨�(f霉)鑽枫€侀珮閫熺殑鍚勭ó閲嶈闆朵欢锛屽榻掕吉銆佽桓銆侀洟鍚堝櫒銆侀張杓�銆佺爞杓桓銆佽桓濂椼€佽灪鏍�銆佽灪姣嶇瓑锛屼篃鐢ㄤ簬鍒堕€犺€愮（銆佸伐浣滄韩搴︿笉楂樼殑闆朵欢锛岃畩杓夎嵎鐨勭剨鎺ユ(g貌u)浠讹紝濡傞珮澹撻紦棰�(f膿ng)姗�(j墨)鐨勮憠鐗�銆侀枼鏉夸互鍙婇潪鑵愯潟鎬х閬撶瀛�
鍖栧(xu茅)鎴愪唤
銆€銆€纰� C 锛�0.32锝�0.39
銆€銆€纭� Si锛�1.10锝�1.40
銆€銆€閷� Mn锛�0.80锝�1.10
銆€銆€纭� S 锛氬厑瑷辨畼浣欏惈閲忊墹0.025
銆€銆€纾� P 锛氬厑瑷辨畼浣欏惈閲忊墹0.025
銆€銆€閴� Cr锛�1.10锝�1.40
銆€銆€閹� Ni锛氬厑瑷辨畼浣欏惈閲忊墹0.030
銆€銆€閵� Cu锛氬厑瑷辨畼浣欏惈閲忊墹0.025
[2]
鍔涘(xu茅)鎬ц兘
銆€銆€鎶楁媺寮�(qi谩ng)搴� 蟽b (MPa)锛氣墺1620(165)
銆€銆€灞堟湇寮�(qi谩ng)搴� 蟽s (MPa)锛氣墺1275(130)
銆€銆€浼搁暦(zh菐ng)鐜� 未5 (锛�)锛氣墺9
銆€銆€鏂烽潰鏀剁府鐜� 蠄 (锛�)锛氣墺40
銆€銆€娌栨搳鍔� Akv (J)锛氣墺31
銆€銆€娌栨搳闊屾€у€� 伪kv (J/cm2)锛氣墺39(4)
銆€銆€纭害 锛氣墹241HB
銆€銆€瑭︽ǎ灏哄锛氳│妯�
[3]
鐔辫檿鐞嗚(gu墨)鑼冨強閲戠浉绲勭箶
銆€銆€鐔辫檿鐞嗚(gu墨)鑼冿細(1)娣伀:绗竴娆�950鈩�,绗簩娆�890鈩�,娌瑰喎;鍥炵伀230鈩�,绌哄喎銆佹补鍐�;(2)880鈩冧簬280锝�310鈩冪瓑婧番鐏�
