37SiMn2MoV鐗归粸
鐒℃番鐏剢鎬�锛岃€愮（鎬у挤銆�37SiMn2MoV閸涘湏鍙互鍋氳桓閸涗欢鍜岄綊杓瘮杓冨锛屽璧烽噸姗熼綊杓�锛岀叅绀︽姊伴綊杓�锛岃埞鐢ㄩ綊杓€備竴鑸皬浼佹キ(y猫)寰堥洠纰轰繚鍏堕綊杓挤搴�銆傛繜榄壒閶肩敓鐢�(ch菐n)鐨�37SiMn2MoV鍎�(y艒u)鍕㈠湪浜庣稉(j墨ng)閬庡叐娆＄簿閸涢悡绮楄檿鐞�锛岀⒑淇濇姊版€ц兘鐨勯崨閫犳瘮锛岀劇姘ｅ瓟澶鹃洔銆傚湪鐔辫檿鐞嗛殠娈佃兘澶犳洿瀹规槗瑾�(di脿o)鍒版姊版€ц兘鏁�(sh霉)鎿�(j霉)銆�
鏄竴绋稖鍚堟€ц兘鍎�(y艒u)鑹殑楂樼礆瑾�(di脿o)璩�(zh矛)閶�锛屾番閫忔€ч珮锛岃(di脿o)璩�(zh矛)鍚庡叿鏈夐珮鐨勫挤搴﹀拰闊屾€�銆傜敤浜庡埗閫犲ぇ鎴潰鎵垮彈閲嶈矤鑽风殑瑾�(di脿o)璩�(zh矛)闆朵欢鍜岃〃闈㈡番鐏浂浠�锛屽閲嶅瀷姗熸鐨勮桓椤�.榻掕吉.杞�(zhu菐n)瀛�.閫ｆ】鍙婇珮澹撶劇绺嫾绠＄瓑锛屽湪鐭虫补鍖栧(xu茅)宸ヤ腑鐢ㄤ綔楂樺瀹瑰櫒.澶ц灪鏍撶瓑銆傛閶间娇鐢ㄦ韩搴﹁寖鍦嶇偤-20-520鈩�锛屽彲鍒朵綔宸ヤ綔婧害450鈩冧互涓嬬殑澶ц灪鏍撶穵鍥轰欢锛屼篃鍙唬鏇�35CrMo锛�40CrNiMo绛夐嫾浣跨敤锛岄€欑ó閶肩稉(j墨ng)娣伀.浣庢韩鍥炵伀鍚庡張鍙綔瓒呴珮寮峰害閶间娇鐢ㄣ€�
纰� C 锛�0.33锝�0.39
纭� Si锛�0.60锝�0.90
閷� Mn锛�1.60锝�1.90
纭� S 锛氬厑瑷辨畼浣欏惈閲忊墹0.35
纾� P 锛氬厑瑷辨畼浣欏惈閲忊墹0.35
閴� Cr锛氬厑瑷辨畼浣欏惈閲忊墹0.30
閹� Ni锛氬厑瑷辨畼浣欏惈閲忊墹0.30
閵� Cu锛氬厑瑷辨畼浣欏惈閲忊墹0.30
閲� V 锛�0.05锝�0.12
閴� Mo锛�0.40锝�0.50
鍔涘(xu茅)鎬ц兘
鎶楁媺寮峰害 蟽b (MPa)锛氣墺980(100)
灞堟湇寮峰害 蟽s (MPa)锛氣墺835(85)
浼搁暦鐜� 未5 (%)锛氣墺12
鏂烽潰鏀剁府鐜� 蠄 (%)锛氣墺50
娌栨搳鍔� Akv (J)锛氣墺63
娌栨搳闊屾€у€� 伪kv (J/cm2)锛氣墺78(8)
纭害 锛氣墹269HB
瑭︽ǎ灏哄锛氳│妯ｆ瘺鍧昂瀵哥偤25mm
鐔辫檿鐞嗚(gu墨)鑼�
鐔辫檿鐞嗚(gu墨)鑼冨強閲戠浉绲勭箶锛�
鐔辫檿鐞嗚(gu墨)鑼冿細娣伀870鈩�,姘村喎銆佹补鍐凤紱鍥炵伀650鈩�,姘村喎銆佺┖鍐�銆�
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璩�(zh矛)閲忎繚璀夛細鎴戝€戝叕鍙告槸鑿澅鍦板崁(q奴)鐨勯崨鏉愯唱(zh矛)閲忔椹椾腑蹇�锛岃彲鏉卞湴鍗€(q奴)鐨勯崨鏉愯唱(zh矛)閲忚獚璀夋椹楁妲�(g貌u)銆傚嚭寤犻崨鏉愭彁渚涜唱(zh矛)淇濇浉鍙婃帰鍌峰牨鍛�锛�37SiMn2MoV鐨勬帰鍌风礆鍒ユ槸GB/T6402-2008涓夌礆鎺㈠偡銆�
鎵胯锛氬鏈夋潗鏂欒唱(zh矛)閲忓晱椤�锛岀稉(j墨ng)閬庢椹楃⒑瀵﹀爆浜庢潗鏂欐湰鐪佺殑鍟忛锛屾垜鍊戣В姹鸿睛娉曚竴銆侀€€璨ㄥ苟鎵挎摂(d膩n)鐩告噳(y墨ng)鐨勬悕澶变簩銆佺劇姊濅欢鏇存彌骞舵壙鎿�(d膩n)鏇存彌璨荤敤銆�
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灞辨澅鐢熺敘(ch菐n)37SiMn2MoV閸涗欢/閸涘湏/鍦撻嫾
