20MnCr5鍦嗛挗鐜拌揣渚涘簲 錛侊紒錛侊紒20MnCr5鍦嗛挗鎵瑰彂闆跺敭錛侊紒錛?0MnCr5鍦嗛挗闆跺垏閿€鍞紒錛侊紒 
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涓昏渚涘簲鍟嗐€?

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鏃犻敗閼緣鍒涢挗涓氱幇璐ч攢鍞渾閽紝閿諱歡錛岄敾鍦嗕害鍙牴鎹鎴烽渶姹傝鍋氬姞宸?銆?nbsp; 鏃犻敗閼緣鍒涢挗涓氱幇璐ч攢鍞渾閽紝閿誨渾錛岄敾浠?銆?

瀹夊窘20MnCr5鍦嗛挗鎶ヤ環

榪樿鑰冭檻緇忔祹鏍哥畻錛屾瘡嬈℃柊鎶涚（鐨勯挗鏉匡紝瑕佹眰鑳界敓浜т竴緙撶殑瑁呴グ鏉褲€傛澶栵紝閫夋嫨閽㈡澘鐨勫悎鐞嗗帤搴︽椂錛屽簲鑰冭檻鍏朵嬌鐢ㄦ椂闂淬€併€佸垰搴︼紝鍚屾椂瑕佽€冭檻鏉挎潗鍙楀帇鏃剁殑寮哄害瑕佹眰錛涚儹浼犲鎬ц兘錛涘帇鍔涚殑鍒嗗竷錛屽帇鏉跨殑騫呴潰瑙勬牸銆傚鏋滈挗鏉垮帤搴︿笉澶燂紝瀹規槗寮洸錛屽娍灝嗗獎鍝嶈楗版澘鐢熶駭銆傚鏋滃帤搴﹁繃澶э紝閽㈡澘榪囬噸錛屼笉浠呴挗鏉跨殑鎴愭湰錛岃€屼笖涔熶細緇欐搷浣滀笂甯︽潵涓嶅繀鑰嶇殑鍥伴毦銆傚悓鏃惰繕瑕佽€冭檻涓嶉攬閽㈡澘鍔犲伐鎴栦嬌鐢ㄦ椂搴旂暀鐨勪綑閲忋€傞摐鏉跨殑鍘氬害娌℃湁涓€鑷寸殑錛屼絾鍔涙眰鍦ㄥ悓涓€鏃犻敗閼緣鍒涢挗涓氭湁闄愬叕鍙告澘鐨勫帤搴﹀敖閲忎竴鑷達紝涓€鑸腑絳夎鏍肩殑閿澘錛屽帤搴﹀叕宸負0.05涓€o.15姣背銆傚瑕佹眰榪囦弗錛岀爺紓ㄨ垂鐢ㄤ篃灝嗛殢涔嬨€備竴鑸槸鎶楀紶鍔涘ぇ銆佸害澶ф瀯閽㈡澘錛岃€愭満姊版崯瀹蟲€ц兘瓚婂ぇ錛屼嬌鐢ㄨ€愪箙鎬ц緝闀匡紝浣嗙爺紓ㄦ疀鍔犲伐璐圭敤涔熸瘮杈冮珮?[1]??銆?