鎬掓睙鍌堝兂鏃忚嚜娌诲窞45#鐒＄斧閶肩姣忕背澶氬皯閷�
鑱婂煄甯傜溇闋嗛嫾鏉愭湁闄愬叕鍙哥敓鐢�(ch菐n)缍�(j墨ng)鐕�(y铆ng):鐒＄斧閶肩寤�,楂樺閸嬬垚绠�,鍚堥噾閶肩,鐒＄斧閶肩,澶у彛寰戦嫾绠�.鍙互鏍规摎(j霉)瀹㈡埗闇€瑕�,瀹氬仛鍚勭ó鍨嬭櫉(h脿o),瀹氬昂,鏉愯唱(zh矛)鐨勫ぇ鍙ｅ緫鐒＄斧閶肩銆佸ぇ鍙ｅ緫閶肩銆佸ぇ鍙ｅ緫鐒＄斧绠＄瓑鐢�(ch菐n)鍝�,姝¤繋渚嗛浕锛岄噺澶у緸鍎�(y艒u)锛佽亰鍩庡競鐪鹃爢閶兼潗鏈夐檺鍏徃鎻愪緵鍚勭ó绮惧瘑閶肩銆佺劇绺嫾绠�銆佸悎閲戠銆佺暟鍨嬬銆佹柟绠″児(ji脿)鏍兼煡瑭�,鍏徃甯稿勾澶ч噺渚涙噳(y墨ng)15CrMo鍚堥噾閶肩銆�12Cr1MoV鍚堥噾閶肩銆�35CrMo鍚堥噾閶肩16M閶肩绛夌瓑銆傚叕鍙哥鍚�锛屼繚闅�锛岄噺澶у緸鍎�(y艒u)锛岀従(xi脿n)澶ч噺鐝�(xi脿n)璨ㄨ硣婧�锛屼綆浜�锛岀伀鐖嗛姺鍞腑锛佸劒(y艒u)鎯犮€�
銆€銆€閶奸惖琛屾キ(y猫)渚涙噳(y墨ng)鍋�(c猫)绲�(ji茅)妲�(g貌u)瑾�(di脿o)鍔�锛岄潰灏�(du矛)鐨勬槸浼佹キ(y猫)鐢熸椿鐨勬姳璨�(f霉)鍚庢灉鑸囪妤�(y猫)鏈締鐨勯枊灞曞悗鏋滅浉浜掍氦绻旂殑杩戞硜锛岃妤�(y猫)澶у勾澶滈潻鏂板繀闋堝仛鍒伴潻鏂拌垏闁嬪睍鍋忛噸銆備竴鏄嫾浼佷富妤�(y猫)绱呭埄锛屽崄鍒嗚壉鑻�銆�2015骞�锛岄嫾鍗�(xi茅)绲�(t菕ng)瑷�(j矛)鐨勫ぇ骞村涓瀷閶间紒骞冲潎鐧�(f膩)璩ｅ埄娼�(r霉n)鐜囪穼鑷抽浂涓�;鍒╃▍鍚屾瘮101.2%;绱呭埄闈㈢偤50.5%锛屽悓姣斾笂鍗�33.67鍊�(g猫)鐧惧垎榛�(di菐n)銆�
銆€銆€鎭扮暥(d膩ng)涓嬪嚭涓栭惖銆侀嫾鍧瓑鍟嗗搧鐨勫嚭鍙ｉ棞(gu膩n)绋�锛屽叾闂�(gu膩n)绋呭皣鐢辩従(xi脿n)鍦ㄧ殑25%涓嬭(di脿o)鍒�20%銆傞棞(gu膩n)浜庤嚚鏅�(sh铆)琚埄绌鸿绱犱富灏�(d菐o)鐨勯嫾甯傝€岃█锛岄€欑劇鐤戞槸涔呰儗鐨勫ソ闊宠▕銆傞€欐(bi膩o)鏄庣偤浜嗗寲瑙ｆ棩瓒ㄥ毚(y谩n)閲嶇殑鐢�(ch菐n)鑳藉浣欏悗鏋�锛屽墠鏈熶笉绠℃槸閶奸惖鐢�(ch菐n)鑳界収妯ｉ嫾鏉愮敘(ch菐n)鍝�锛屸€滆蛋鍑哄幓鈥濅緷鐒舵槸榧撹垶鍜屾敮鎾愮殑琛屽嫊(d貌ng)銆�
鎬掓睙鍌堝兂鏃忚嚜娌诲窞45#鐒＄斧閶肩姣忕背澶氬皯閷㈢劇绺嫾绠″叿鏈変腑绌烘埅闈紝澶ч噺鐢ㄤ綔杓搁€佹祦楂旂殑绠￠亾锛屽杓搁€佺煶娌�銆佸ぉ鐒舵埃銆佺叅姘�銆佹按鍙婃煇浜涘浐楂旂墿鏂欑殑绠￠亾绛夈€傞嫾绠¤垏鍦撻嫾绛夊(sh铆)蹇冮嫾鏉愮浉姣�锛屽湪鎶楀綆鎶楁壄寮�(qi谩ng)搴︾浉鍚屾檪(sh铆)锛岄噸閲忚純杓�锛屾槸涓€绋稉(j墨ng)婵�(j矛)鎴潰閶兼潗锛屽唬娉涚敤浜庡埗閫犵祼(ji茅)妲�(g貌u)浠跺拰姗�(j墨)姊伴浂浠�锛屽鐭虫补閴嗘】銆佹苯杌婂偝鍕�(d貌ng)杌�銆佽嚜琛岃粖鏋朵互鍙婂缓绛戞柦宸ヤ腑鐢ㄧ殑閶艰叧鎵嬫灦绛�
鐢ㄩ嫾绠″埗閫犵挵(hu谩n)褰㈤浂浠�锛屽彲鏉愭枡鍒╃敤鐜�锛岀啊(ji菐n)鍖栧埗閫犲伐搴�锛岀瘈(ji茅)绱勬潗鏂欏拰鍔犲伐宸ユ檪(sh铆)锛屽杌告壙濂楀湀銆佸崈鏂ら爞濂楃瓑锛岀洰鍓嶅凡寤ｆ硾鐢ㄩ嫾绠′締鍒堕€�銆傞嫾绠￠倓鏄悇绋父瑕�(gu墨)涓嶅彲缂哄皯鐨勬潗鏂欙紝绠�銆佺偖绛掔瓑閮借閶肩渚嗗埗閫�銆傞嫾绠℃寜姗埅闈㈢⿳褰㈢媭鐨勪笉鍚屽彲鍒嗙偤鍦撶鍜岀暟鍨嬬銆傜敱浜庡湪鍛ㄩ暦(zh菐ng)鐩哥瓑鐨勬浠朵笅锛屽湏闈㈢⿳澶�锛岀敤鍦撳舰绠″彲浠ヨ几閫佹洿澶氱殑娴侀珨銆傛澶�锛屽湏鐠�(hu谩n)鎴潰鍦ㄦ壙鍙楀収(n猫i)閮ㄦ垨澶栭儴寰戝悜澹撳姏鏅�(sh铆)锛屽彈鍔涜純鍧囧嫽锛屽洜姝�锛岀禃澶у鏁�(sh霉)閶肩鏄湏绠�銆�
鍏徃渚挎嵎鏈嶅嫏(w霉)锛�
鍗犵附鐢�(ch菐n)閲忕殑49.5%锛涘叾浠栧湴鍗€(q奴)鐨勯嫾绠＄敘(ch菐n)閲忓墖淇濇寔2.3%浠ヤ笂鐨勫骞�
锛�1锛夋壒闆跺吋鐕�(y铆ng)锛屼竴鏀捣鍞€�
锛�2锛夊鎴跺彲浠ラ毃鎰忔寫閬歌嚜宸辨墍闇€鐨勯暦(zh菐ng)搴︽垨鍏朵粬瑕佹眰銆�
锛�3锛夋彁渚涙埃鍓�銆侀嫺鍒囩瓑閰嶅鏈嶅嫏(w霉)銆�
锛�4锛変唬瑷傘€佷唬璩�(g貌u)鍚勯閶煎粻鍚堝悓鎴栫壒娈婅(gu墨)鏍�銆�
锛�5锛夎(di脿o)鍔戞湰搴�(k霉)鏆己鐨勮(gu墨)鏍�锛岀渷鍘绘偍濂旀尝閲囪臣(g貌u)鐨勮緵鍕�銆�
锛�6锛夐亱(y霉n)杓�锛岄噺澶у彲鐩寸櫦(f膩)鎮ㄧ殑銆�
锛�7锛夌瘈(ji茅)鍋囨棩涓嶄紤鎭�锛岄毃鍒伴毃鎻�銆�
锛�8锛夋墍鍞嫾绠�锛屽叕鍙歌矤(f霉)璨�(z茅)璺熻工锛岀偤鎮ㄦ帓闄ゅ悗椤т箣鎲�
鎬掓睙鍌堝兂鏃忚嚜娌诲窞45#鐒＄斧閶肩姣忕背澶氬皯閷€€€銆€閶奸惖宸ユキ(y猫)鍗�(xi茅)鏈�(hu矛)闁嬪睍鑸囩鎶€鐠�(hu谩n)淇濋儴涓讳换榛冨皫(d菐o)銆佸師鍐堕噾閮ㄥ徃闀�(zh菐ng)鍔夋ü鍜屻€佹渤鍖楃渷鍐堕噾琛屾キ(y猫)鍗�(xi茅)鏈�(hu矛)鍓渻(hu矛)闀�(zh菐ng)鍏肩帇澶у勾澶滃媷銆佸閶兼箾姹熼嫾閻佃鍌欓儴鍓儴闀�(zh菐ng)鍚冲噷鏀剧瓑杈ㄥ垾鍋氫簡灏堥鐢冲牨(b脿o)銆傚悓鏅�(sh铆)锛屾箾姹熺稉(j墨ng)婵�(j矛)闁嬭緹鍗€(q奴)绠″鏈�(hu矛)灏�(du矛)婀涙睙閶奸惖閰嶅瀹剁暥(d膩ng)鍦掑崁(q奴)鍋滄浜嗗皥椤屽紩瑕嬨€�
銆€銆€浠婃湞锛屽幓鐢�(ch菐n)鑳借垑鎺湪娓涢€熸帹鍕�(d貌ng)锛岄儴鐮旂┒鑽夋摤浜嗐€婇棞(gu膩n)浜庢噳(y墨ng)鐢ㄧ稖鍚堣(gu墨)鑼冧緷娉曚緷瑕�(gu墨)鎺ㄥ嫊(d貌ng)钀戒紞鐢�(ch菐n)鑳藉弮鑸囩殑鎸囧皫(d菐o)鐪嬫硶锛堟敹缇呯湅娉曠ǹ锛夈€�锛屽緸鐠�(hu谩n)淇�銆佽硣閲戞敮鎾�銆佽伔宸ュ畨鎺�銆佹嚥鎴掔瓑澶氭柟闈㈡彁鍑轰簡璜�(q菒ng)姹�銆傚悇鍦扮⿳妤靛悎鐕�(y铆ng)锛岀辜鍓嶄竴鍛ㄦ渤鍗�銆佸収(n猫i)銆佸澶忕瓑鍦伴惈姹伴嫾閻电敘(ch菐n)鑳借睛娉曚互鍚庯紝涓婂懆娌冲寳銆佸畨寰�銆佹箹鍖楀張鐩稿共鏀跨瓥銆�
銆€銆€姗悜姣旀摤锛岃嫳寰风編鏃ョ瓑鑸堟椇涔熼兘鏇炬湁閬庝竴鍊�(g猫)閶奸惖鐨勨€滄檪(sh铆)浠ｂ€濓紝鍚庝篃閮介毃鍚岃憲閶奸惖鐨勫浣欏嵄姗�(j墨)锛岀敘(ch菐n)閲忎笅璺�锛屽伐浜恒€傜従(xi脿n)鍦ㄤ篃闈㈠皪(du矛)钁楀瑷变竴鍊�(g猫)鈥滈嫾閻垫嫄榛�(di菐n)鈥�銆傜稉(j墨ng)婵�(j矛)鐨勭祼(ji茅)妲�(g貌u)鎬ф斁绶╋紝浣垮緢澶氫綑鐢�(ch菐n)鑳藉崄鍒嗗毚(y谩n)閲�銆佷笖鏂板鐢�(ch菐n)鑳戒笉鏅�(sh铆)鐨勯嫾閻垫キ(y猫)锛岄伈閬茶蛋涓嶅嚭閫欏€�(g猫)鍐銆�
