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鍔犵‖LD鍦撴
鍔犵‖LD鍦撴
鐢�(ch菐n)鍝佸児鏍硷細锟ラ潰璀�
涓婃灦鏃ユ湡锛�2018-07-26 17:25:24
鐢�(ch菐n)鍦帮細鍦嬬敘(ch菐n)
鐧�(f膩)璨ㄥ湴锛�鏉辫帪
渚涙噳(y墨ng)鏁�(sh霉)閲忥細涓嶉檺
鏈€灏戣捣瑷傦細1鍗冨厠
鐎忚閲忥細94
璩囨枡涓嬭級锛�鏆劇璩囨枡涓嬭級
鍏朵粬涓嬭級锛�鏆劇鐩搁棞(gu膩n)涓嬭級
瑭崇窗(x矛)瑾槑
    鍔犵‖LD鍦撴璞愰爢閲戝爆灏堟キ(y猫)鎵圭櫦(f膩)鍔犵‖LD鍦撴     LD閶煎爆浜庡熀楂旈嫾椤炲瀷鐨勫喎浣滄ā鍏烽嫾锛屽叿鏈夎純楂樼殑寮�(qi谩ng)闊屾€у拰鑰愮（鎬э紝楂樼殑鎶楀綆寮�(qi谩ng)搴�锛屽喎銆佺啽鍔犲伐鐨勫伐钘濆劒(y艒u)鑹�锛岀啽铏曠悊鐣歌畩灏�锛岄€氱敤鎬у挤(qi谩ng)銆�
    LD閶肩殑鎳�(y墨ng)鐢細
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    鏂板瀷楂樺挤(qi谩ng)闊屽喎浣滄ā鍏烽嫾 LD
    鍐蜂綔妯″叿閶� LD(7Cr7Mo2V2Si)鍏锋湁寮�(qi谩ng)搴﹂珮锛岄煂鎬уソ锛岃€愮（鎼嶏紝鍐�銆佺啽鍔犲伐宸ヨ棟鎬ц兘鍎�(y艒u)鑹�锛屾番鐏韩搴﹁寖鍦嶅锛岀啽铏曠悊璁婂舰灏忕瓑锛庣壒榛�銆傚叾鎶楀綆寮�(qi谩ng)搴﹂煂鎬у潎姣擟r12MoV閶奸珮锛屾槸閫氱敤鎬у挤(qi谩ng)鐨勫喎浣滄ā鍏锋潗鏂�銆�
    1.1.1鍏稿瀷鍖栧(xu茅)鎴愬垎(Wt锛�)
    鍏冪礌 C Mn Si P S Cr Mo V
    鍚噺 0.72 0.40 1.00 鈮�0.03 鈮�0.03 7.00 2.10 1.90
    1.1.2鐗╃悊鎬ц兘
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    c.绶氳啫鑴圭郴鏁�(sh霉)
    婧害鑼冨湇
    锛堚剝锛� 20~100 20~200 20~300 20~400 20~500 20~600 20~700
    a脳10-6/鈩� 8.2 10.2 11.3 11.8 12.4 12.7 12.9
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    1.1.3涓嶅悓娣伀婧害涓嬬殑纭害銆佹櫠绮掑害銆佹畼浣欏ェ姘忛珨
    娣伀婧害(鈩�) 1050 1100 1150 1210
    A娈橈紙%锛� 14 33 35 34
    纭害锛圚RC锛� 57 60 61 60
    鏅剁矑搴︼紙绱氾級 12-11 11-10 10-9 8-7
    1.1.4姗�(j墨)姊版€ц兘(鑸嘋r12MoV閶肩浉姣�)
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    1.1.6浣跨敤鏁堟灉
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    W18Cr4V銆丆r12銆乄6Mo5Cr4V2銆丆r12MoV銆丆rWMn銆丟Cr15銆�60Si2Mn鍜孴10A绛夐嫾鎻愰珮骞惧€嶏綖鍗佸咕鍊�锛屽苟浣胯ū澶氭ā鍏峰＝鍛借稌涓婂拰鎺ヨ繎鍦嬪鍏堥€�(j矛n)姘村钩銆傝ū澶氭ā鍏风敤浜庡嚭鍙ｇ敘(ch菐n)鍝佸拰鏂扮敘(ch菐n)鍝�锛岀嵅寰椾簡椤憲鏁堟灉銆�
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    (5) 鑷杌婁腑杌哥鍐锋摖澹撴ā姣擶l8Cr4V閶兼彁楂樺＝鍛�8鈥�10鍊嶃€�
    (6) 濂楃瓛鎵虫墜鍐锋摖澹撴矕闋瘮W6Mo5Cr4V2閶兼彁楂樺＝鍛�4鈥�5鍊�銆�
    (7) 鍏�(n猫i)鍏铻烘爴涓夊簭娌栭牠姣擶l8Cr4V閶兼彁楂樺＝鍛�4鍊�銆�
    (8) 杌告壙鍦堟墦瀛楁矕妯℃瘮GCr 15閶兼彁楂樺＝鍛�8鈥�9鍊�銆�
    (9) 姹借粖鏉垮綀绨ф矕瀛旀矕妯℃瘮Cr12MoV閶兼彁楂樺＝鍛�6.4鍊嶃€�
    (10)8mm閲嶅瀷閶兼澘缍�(w菐ng)娌栧垁姣擶l8Cr4V閶兼彁楂樺＝鍛�2.5鍊�銆�
    (11)褰堢哀閶兼搵鍦堝喎娌栨ā姣擟r l2閶兼彁楂樺＝鍛�9鍊�銆�
    (12)涓嶉姽閶兼搵鍦堝喎娌栨ā姣擟r l2閶兼彁楂樺＝鍛�10鍊嶄互涓�銆�
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