寰愬窞40CrMnMo鍚堥噾閶煎湏妫� 寤犲鍍规牸
40CrMnMo鍚堥噾閶�
40CrMnMo閶兼潗-40CrMnMo鍦撴-40CrMnMo鍍规牸
40CrMnMo鎬ц兘-40CrMnMo閶兼澘-40CrMnMo纭害
浣虫床閲戝爆灏堟キ(y猫)鐩撮姺40CrMnMo鍚堥噾閶艰(gu墨)鏍�鍚勭ó鍎�(y艒u)璩�(zh矛)鍚堥噾閶兼澘/妫�, 姝¤繋鏂拌€佸鎴朵締闆绘唇璜囪▊璩�!
閫插彛40CrMnMo鍚堥噾閶兼銆�40CrMnMo鏄粈涔堟潗鏂�锛熼€插彛40CrMnMo鍚堥噾绲�(ji茅)妲�(g貌u)閶�銆佷匠娲叉壒鐧�(f膩)閫插彛40CrMnMo閶兼潗銆侀€插彛40CrMnMo鍦撻嫾鍍规牸銆�40CrMnMo鍦撴寤犲銆�40CrMnMo閶兼潗瀵嗗害銆侀€插彛40CrMnMo閶兼潗鎴愪唤銆�閫插彛40CrMnMo鍚堥噾閶兼銆�40CrMnMo鏄粈涔堟潗鏂欙紵寤ｆ澅閫插彛40CrMnMo閶兼潗鐢ㄩ€�銆�40CrMnMo鏉挎潗纭害銆侀€插彛40CrMnMo鍐锋媺鍦撻嫾鍍规牸銆佷匠娲查€插彛40CrMnMo閴婚壃閶兼鏉�銆侀€插彛40CrMnMo鍔涘(xu茅)鎬ц兘
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40CrMnMo鍖栧(xu茅)鎴愬垎
璩�(zh矛)閲忓垎?j菒n)?sh霉)锛�%锛夛細
C锛�0.37锝�0.45
Si锛�0.17锝�0.37
Mn锛�0.90锝�1.20
Cr锛�0.90锝�1.20
Mo锛�0.20锝�0.30
鍔涘(xu茅)鎬ц兘
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鈶¤〃闈㈢‖鍖栫祼(ji茅)妲�(g貌u)閶� 鐢ㄤ互鍒堕€犺〃灞ゅ爡纭€愮（鑰屽績閮ㄦ煍闊岀殑闆堕儴浠�,濡傞綊杓�銆佽桓绛�銆備匠娲查噾灞偤浣块浂浠跺績閮ㄩ煂鎬ч珮,閶间腑鍚⒊閲忔噳(y墨ng)浣庯紝涓€鑸湪0.12锝�0.25%锛屽悓鏅傞倓鏈夐仼閲忕殑鍚堥噾鍏冪礌锛屼互淇濊瓑閬╁疁鐨勬番閫忔€�銆傛爱鍖栭嫾閭勯渶鍔犲叆鏄撳舰鎴愭爱鍖栫墿鐨勫悎閲戝厓绱狅紙濡侫l銆丆r銆丮o绛夛級銆傛徊纰虫垨纰虫爱鍏辨徊閶硷紝缍�(j墨ng)850锝�950鈩冩徊纰虫垨纰虫爱鍏辨徊鍚�锛屾番鐏苟鍦ㄤ綆婧洖鐏�(绱�200鈩�)鐙€鎱�(t脿i)涓嬩娇鐢ㄣ€傛爱鍖栭嫾缍�(j墨ng)姘寲铏曠悊(480锝�580鈩�)锛岀洿鎺ヤ娇鐢�锛屼笉鍐嶇稉(j墨ng)娣伀鑸囧洖鐏檿鐞嗐€�
40CrMnMo7鐔辫檿鐞嗘槸閫氶亷鍔犵啽銆佷繚婧拰鍐峰嵒鐨勬墜娈典締瀵︾従(xi脿n)锛岃嫢鏄涓夌ó鎵嬫鎶婃彙涓嶅ソ灏辨渻鍑虹従(xi脿n)浠ヤ笅甯歌鍟忛锛�
1.閬庣啽
鈥斺€旈亷鐔�40CrMnMo7绲勭箶涓畼鐣欏ェ姘忛珨澧炲锛屽昂瀵哥┅(w臎n)瀹氭€т笅闄嶃€傜敱浜庢番鐏祫绻旈亷鐔�锛�40CrMnMo7閶肩殑鏅堕珨绮楀ぇ锛屾渻灏�(d菐o)鑷撮浂浠剁殑闊屾€т笅闄�锛屾姉娌栨搳鎬ц兘闄嶄綆锛岃桓鎵跨殑澹藉懡涔熼檷浣�銆傞亷鐔卞毚(y谩n)閲嶇敋鑷�?x铆)顠涙枑绾辨厞楣嗛腑y銆�
2.娆犵啽
鈥斺€旀番鐏韩搴﹀亸浣庢垨鍐峰嵒涓嶈壇鍓囨渻鍦ㄩ’寰祫绻斾腑鐢�(ch菐n)鐢熻秴閬庢(bi膩o)婧�(zh菙n)瑕�(gu墨)瀹氱殑鎵樻皬楂旂祫绻�锛岀ū鐐烘瑺鐔辩祫绻�锛屽畠浣�40CrMnMo7纭害涓嬮檷锛岃€愮（鎬ф€ュ妵闄嶄綆锛屽奖闊�40CrMnMo7鏉愭枡澹藉懡銆�
3.娣伀瑁傜磱
鈥斺€旈€犳垚閫欑ó瑁傜磱鐨勫師鍥犳湁锛氱敱浜庢番鐏姞鐔辨韩搴﹂亷楂樻垨鍐峰嵒澶€�锛岀啽鎳�(y墨ng)鍔涘拰閲戝爆璩�(zh矛)閲忛珨绌嶈畩鍖栨檪鐨勭祫绻旀噳(y墨ng)鍔涘ぇ浜�40CrMnMo7閶兼潗鐨勬姉鏂疯寮峰害锛涘伐浣滆〃闈㈢殑鍘熸湁缂洪櫡锛堝琛ㄩ潰寰窗(x矛)瑁傜磱鎴栧妰鐥曪級鎴栨槸40CrMnMo7閶兼潗鍏�(n猫i)閮ㄧ己闄凤紙濡傚ぞ娓�銆佸毚(y谩n)閲嶇殑闈為噾灞ぞ闆滅墿銆佺櫧榛�銆佺府瀛旀畼浣欑瓑锛夊湪娣伀鏅傚舰鎴愭噳(y墨ng)鍔涢泦涓紱鍤�(y谩n)閲嶇殑琛ㄩ潰鑴⒊鍜岀⒊鍖栫墿鍋忔瀽锛涢浂浠舵番鐏悗鍥炵伀涓嶈冻鎴栨湭鍙婃檪鍥炵伀锛涘墠闈㈠伐搴忛€犳垚鐨勫喎娌栨噳(y墨ng)鍔涢亷澶�銆侀崨閫犳姌鐤娿€佹繁鐨勮粖鍓婂垁鐥�銆佹补婧濆皷閵虫１瑙掔瓑銆傜附涔�锛岄€犳垚娣伀瑁傜磱鐨勫師鍥犲彲鑳芥槸涓婅堪鍥犵礌鐨勪竴绋垨澶氱ó锛屽収(n猫i)鎳�(y墨ng)鍔涚殑瀛樺湪鏄舰鎴愭番鐏绱嬬殑涓昏鍘熷洜銆備匠娲查噾灞� 娣伀瑁傜磱鐨勭祫绻旂壒寰佹槸瑁傜磱鍏╁伌(c猫)鐒¤劔纰崇従(xi脿n)璞�锛屾槑椤崁(q奴)鍒ヨ垏閸涢€犺绱嬪拰鏉愭枡瑁傜磱銆�
4.鐔辫檿鐞嗚畩褰�
鈥斺€�40CrMnMo7鍦ㄧ啽铏曠悊鏅�锛屽瓨鍦ㄦ湁鐔辨噳(y墨ng)鍔涘拰绲勭箶鎳�(y墨ng)鍔涳紝閫欑ó鍏�(n猫i)鎳�(y墨ng)鍔涜兘鐩镐簰鐤婂姞鎴栭儴鍒嗘姷娑堬紝鏄京(f霉)闆滃璁婄殑锛屽洜鐐哄畠鑳介毃钁楀姞鐔辨韩搴�銆佸姞鐔遍€熷害銆佸喎鍗绘柟寮�銆佸喎鍗婚€熷害銆侀浂浠跺舰鐙€鍜屽ぇ灏忕殑璁婂寲鑰岃畩鍖�锛屾墍浠�40CrMnMo7鐔辫檿鐞嗚畩褰㈡槸闆ｅ厤鐨�銆�
5.琛ㄩ潰鑴⒊
鈥斺€�40CrMnMo7鍦ㄧ啽铏曠悊閬庣▼涓�锛屽鏋滄槸鍦ㄦ哀鍖栨€т粙璩�(zh矛)涓姞鐔�锛�0769-87086428琛ㄩ潰鏈冪櫦(f膩)鐢熸哀鍖栦綔鐢ㄤ娇闆朵欢琛ㄩ潰纰崇殑璩�(zh矛)閲忓垎?j菒n)?sh霉)娓涘皯锛岄€犳垚琛ㄩ潰鑴⒊銆傝〃闈㈣劔纰冲堡鐨勬繁搴﹁秴閬庢渶鍚庡姞宸ョ殑鐣欓噺灏辨渻浣块浂浠跺牨寤�銆�40CrMnMo7琛ㄩ潰鑴⒊灞ゆ繁搴︾殑娓畾鍦ㄩ噾鐩告椹椾腑鍙敤閲戠浉娉曞拰椤井纭害娉曘€備互琛ㄩ潰灞ら’寰‖搴﹀垎甯冩洸绶氭脯閲忔硶鐐烘簴(zh菙n)锛屽彲鍋氫徊瑁佸垽鎿�(j霉)銆�
6.杌熼粸
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