LD1鏂板瀷鍐蜂綔妯″叿閶�
锛�1锛夋ā鍏烽嫾鐨勭壒鎬� 7Cr7Mo2V2Si閶间唬铏烲D锛孡D1锛屽湅鍏�(n猫i)鐮斿埗鐨勬柊鍨嬮珮寮�(qi谩ng)闊岀壒绋€愮（鍐锋矕妯″叿閶�锛屾寜鍏剁敤閫旇€屽彇鈥滃喎閻撯€濓紙Leng Dun锛夊叐鍊�(g猫)婕㈣獮鎷奸煶瀛楅牠鐐哄叾浠ｈ櫉锛孡D鍘熺偤绯诲垪閶艰櫉锛屽垎LD1锛孡D2绛�锛屼絾鍦ㄥ(sh铆)闅涙噳(y墨ng)鐢ㄤ腑浠D1鐐烘渶浣筹紝鍏朵綑杓冨皯鎺ㄥ唬鎳�(y墨ng)鐢�锛屾晠浠嶇敤LD浠ｈ櫉琛ㄧず銆傝┎閶煎湪淇濇寔杓冮珮闊屾€х殑鎯呮硜涓�锛屽叾鎶楀寮�(qi谩ng)搴︺€佹姉褰庡挤(qi谩ng)搴�銆佽€愮（鎬х瓑杓�65Nb鍎�(y艒u)鑹�锛屽苟鍦↗B/T 6058鏂囦欢涓帹钖︿簡瑭查嫾铏熴€�
瑭查嫾鏈€鍒濇槸閲濆皪鍐烽悡妯″叿鑰岀爺鍒剁殑銆傚叾纰冲惈閲忎綆浜嶨.Steven鎺ㄨ枽鐨勨€滃钩琛＄⒊鈥濊(gu墨)寰嬶紝浣块嫾鍦ㄥ叿鏈夐珮纭害鐨勫悓鏅�(sh铆)锛屽張鍏锋湁杓冨ソ鐨勯煂鎬�锛涘姞鍏r銆丮o銆乂鍏冪礌锛屾湁鍒╀簬浜屾纭寲锛屼繚璀夐嫾鍏锋湁杓冮珮鐨勭‖搴�銆佸挤(qi谩ng)搴﹀拰鑹ソ鐨勮€愮（鎬э紱鍔犲叆涓€瀹氶噺鐨凷i锛屼互寮�(qi谩ng)鍖栧熀楂�锛屾彁楂樺洖鐏┅(w臎n)瀹氭€�銆侺D閶煎湪1100鈩冩番鐏悗鐨勭祫绻旂偤绱�(x矛)閲濋Μ姘忛珨+娈樼暀濂ф皬楂�+鍓╀綑纰冲寲鐗╋紝鏅剁矑搴�10.5绱�銆傜稉(j墨ng)1100鈩冩番鐏�銆�570鈩冨洖鐏悗鐨勭祫绻旂偤鍥炵伀棣皬楂�+娈樹綑纰冲寲鐗�銆傝┎閶奸€€鐏粺鍖栨€у緢濂�銆�
锛�2锛変緵璨ㄧ媭鎱�(t脿i) 閫€鐏厠(t脿i)銆�
锛�3锛変富瑕佸寲瀛�(xu茅)鎴愬垎锛堣唱(zh矛)閲忓垎?j菒n)?sh霉)锛�%锛� C 0.70锝�0.80銆丼i 0.70锝�1.20銆丮n鈮�0.40銆丆r 6.50锝�7.50銆丮o 2.00锝�2.50銆�
锛�4锛夌啽鍔犲伐瑕�(gu墨)鑼� 鍔犲伐婧害850锝�1120鈩�锛岀珐鎱㈢爞鍐�銆�
锛�5锛夐€€鐏(gu墨)鑼� 閫€鐏韩搴�860鈩�锛岄€€鐏‖搴�180HBS宸﹀彸銆�
锛�6锛夋番鐏€佸洖鐏(gu墨)鑼� 闋�(y霉)鐔辨韩搴�850鈩�锛屾番鐏韩搴�1100锝�1150鈩�锛屾补鍐峰嵒锛屽洖鐏韩搴�530锝�570鈩�?锛涢紬?锝�3娆★紝姣忔1锝�2h锛岀‖搴�57锝�63HRC銆�
锛�7锛�7Cr7Mo2V2Si閶煎吀鍨嬫噳(y墨ng)鐢ㄨ垑渚�
鈶犺灪鏍撳喎閻撳厜娌栨ā姣擟r12MoV閶兼彁楂樺＝鍛�4鍊嶄互涓婏紝铻烘爴鍐烽悡鍒囬倞妯℃瘮Cr12MoV閶兼彁楂樺＝鍛�5.4鍊�锛岃灪姣嶅喎閻撳鐞冩ā姣擟r12MoV閶兼彁楂樺＝鍛�16鍊�锛岃灪姣嶅喎閻撳叚瑙掓矕闋瘮60Si2Mn閶兼彁楂樺＝鍛�14鍊嶃€�
鈶¤嚜琛岃粖涓桓濠夊喎鎿犲妯℃瘮W18Cr4V閶兼彁楂樺＝鍛�8锝�10鍊�锛屽绛掓壋鎵嬪喎鎿犲娌栭牠姣擶6Mo5Cr4V2閶兼彁楂樺＝鍛�4锝�5鍊�锛屽収(n猫i)鍏铻烘爴涓夊簭娌栭牠姣擶18Cr4V閶兼彁楂樺＝鍛�4鍊�锛岃桓鎵垮湀鎵撳瓧娌栨ā姣擥Cr15閶兼彁楂樺＝鍛�8锝�9鍊�锛屾苯杌婃澘褰堢哀娌栧瓟娌栨ā姣擟r12MoV閶兼彁楂樺＝鍛�6.4鍊�銆�
鈶㈠帤搴�8mm閲嶅瀷閶兼澘缍�(w菐ng)娌栧垁姣擶18Cr4V閶兼彁楂樺＝鍛�2.5鍊�銆�
鈶ｅ綀绨ч嫾鎿嬪湀鍐锋矕妯℃瘮Cr12閶兼彁楂樺＝鍛�9鍊�锛屼笉閵归嫾鎿嬪湀鍐锋矕妯℃瘮Cr12閶兼彁楂樺＝鍛�10鍊嶄互涓�銆�
鈶よ灪绱嬫痪绲叉ā姣擟r12MoV閶兼彁楂樺＝鍛�2鍊嶏紝姣�9CrSi閶兼彁楂�4鍊�銆�
鈶ラ浕姗�(j墨)纭呴嫾鐗囨矕妯℃瘮Cr12MoV閶兼彁楂樺＝鍛�2鍊�銆�
鈶︽墜琛ㄦ鍐锋矕妯℃瘮Cr12鎻愰珮澹藉懡5鍊�銆�
鈶ч珮闊屾€�銆侀珮鑰愮（鎬у喎浣滄ā鍏烽嫾锛屽挤(qi谩ng)闊岃€愮（閶�锛屼娇鐢ㄥ＝鍛戒竴鑸瘮Cr12MoV鎻愰珮4锝�5鍊嶃€�
鈶ㄥ湪椋涙(j墨)銆佹苯杌�銆佽桓鎵�銆佹(bi膩o)婧�(zh菙n)浠�銆侀浕姗�(j墨)銆侀浕鍣�銆佺劇绶氶浕銆佽嚜琛岃粖銆佺斧绱夋(j墨)銆佹礂琛ｆ(j墨)銆侀浕瑕栨(j墨)銆佹墜琛ㄣ€侀浕琛�銆佹按琛ㄣ€侀張姊�銆佷簲閲戝伐鍏峰拰鏃ョ敤浜旈噾绛夎妤�(y猫)鐨勫喎閸�銆佸喎鎿�銆佸喎娌�銆佸喎澹撳拰鍐峰綆绛夊悇椤炲喎浣滄ā鍏蜂娇鐢紝澹藉懡姣擶18Cr4V銆丆r12銆乄6Mo5Cr4V2銆丆r12MoV銆丆rWMn銆丟Cr15銆�60Si2Mn鍜孴10A绛夐嫾鍒嗗垾鎻愰珮鏁�(sh霉)鍊嶈嚦鏁�(sh霉)鍗佸€嶃€�
鈶╅仼鐢ㄤ簬瑕佹眰寮�(qi谩ng)闊屾€у強楂樻矕鎿婅級鑽蜂笅宸ヤ綔鐨勫喎閻�銆佸喎娌栨ā鍏风瓑锛岀壒鍒ラ仼鐢ㄤ簬妯�(bi膩o)婧�(zh菙n)浠跺拰閶肩悆鐨勫喎閻撴ā鍏峰強姹借粖褰堢哀閶兼澘鐨勬矕瀛�銆佹矕闋€�
鈼�11瑭查嫾鍐锋摖澹撳嚫妯＄殑浣庢韩娣伀锛氭寜甯歌(gu墨)宸ヨ棟1100锝�1150鈩冨姞鐔辨番鐏檿鐞嗗悗锛屼娇鐢ㄥ＝鍛藉儏0.3钀綖0.4钀銆傛敼鐢�1050鈩兠�25min楣芥荡鍔犵啽锛屾补鍐峰嵒锛屽苟缍�(j墨ng)200鈩兠�2.5h鍥炵伀鍚�锛岀嵅寰楁澘姊濋Μ姘忛珨+褰屾暎纰冲寲鐗╃祫绻�锛岀‖搴︾偤60锝�61HRC锛屼娇鐢ㄥ＝鍛芥彁楂樺埌2钀銆�
鈼�12閶糒D1宸茶寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍒堕€犲喎閸涖€佸喎娌�銆佸喎澹撱€佸喎褰庣瓑鎵垮彈娌栨搳銆佸綆鏇叉噳(y墨ng)鍔涜純澶э紝鍙堣姹傝€愮（鎼嶇殑鍚勯鍐蜂綔妯″叿銆�
