鍥涘窛35CrMo鍚堥噾閶煎湏妫� 寤犲鐩撮姺
35CrMo鍦撴
35CrMo鎬ц兘,35CrMo鍍规牸,35CrMo閶兼澘,35CrMo鏉愭枡
35CrMo鐢ㄩ€�,35CrMo寤犲,35CrMo鎵圭櫦(f膩),35CrMo纭害
浣虫床閲戝爆鐩撮姺35CrMo鍚堥噾閶煎姏瀛告€ц兘鍙婂悇绋劒(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35CrMo鍚堥噾閶兼銆�35CrMo鏄粈涔堟潗鏂�锛熷唬鏉遍€插彛35CrMo閶兼潗鐢ㄩ€斻€�35CrMo鏉挎潗纭害銆侀€插彛35CrMo鍐锋媺鍦撻嫾鍍规牸銆佷匠娲查€插彛35CrMo閴婚壃閶兼鏉�銆侀€插彛35CrMo鍔涘鎬ц兘
35crmo鍚堥噾閶�
鏍规摎(j霉)鍦嬮殯鐒婃帴瀛告渻锛圛IW锛夋帹钖︾殑纰崇暥閲忚▓绠楀叕寮� Ceq=C+1/6Mn+1/5(Cr+Mo+V)+1/15(Ni+Cu)(%) 锛�1锛夌暥Ceq锛�0.40%鏅傦紝閶兼潗鐨� 纭偩鍚戜笉鏄庨’锛屽彲鐒婃€у劒(y艒u)鑹�锛岀剨鎺ユ檪涓嶅繀閫茶闋愮啽锛屽彲鐩存帴鏂界剨锛涳紙2锛夌暥Ceq=0.40锝�0.60%鏅傦紝閶兼潗鐨勭‖鍌惧悜閫愭几鏄庨’锛屽彲鐒婃€у皻鍙�锛岀剨鎺ユ檪闇€鍙噰鍙栫剨鍓嶉仼鐣堕爯鐔憋紝鐒婂悗绶╁喎绛夊伐钘濇帾鏂�锛屾帶鍒跺叾鐒婃帴绶氳兘閲�锛涳紙3锛夌暥Ceq锛�0.60%鏅�锛岄嫾鏉愮殑纭偩鍚戣純寮�锛屽彲鐒婃€ц純宸�锛屽爆浜庤純闆ｇ剨鎺ョ殑閶肩ó锛屾檪蹇呴爤閲囧彇杓冮珮鐨勯爯鐔辨韩搴﹀拰鍤存牸鐨勫伐钘濇帾鏂�锛岄伕鍙栧悎閬╃殑鐒婃帴鏉愭枡銆傜稉(j墨ng)瑷堢畻寰楀嚭锛�35CrMo閶肩殑纰崇暥閲忓€糃eq=0.72%銆傜敱姝ゅ彲瑕�锛岄€欑ó鏉愭枡鐨勭剨鎺ユ€т笉鑹�锛岀剨鎺ユ檪鍏剁‖鍌惧悜杓冨ぇ锛岀啽褰遍熆鍗€(q奴)鐔辫鍜屽喎瑁傚偩鍚戦兘鏈冭純澶�锛屽挨鍏跺湪瑾�(di脿o)璩�(zh矛)鐙€鎱�(t脿i)涓嬬剨鎺ワ紝鐔卞奖闊垮崁(q奴)鐨勫喎瑁傚偩鍚�?q奴)顣侯懜鎲〧(xi脿n)寰楀緢绐佸嚭锛屾墍浠ユ噳鍦ㄩ伕鍙栧悎閬╃剨鎺ユ潗鏂�銆佸悎鐞嗙剨鎺ユ柟娉曠殑鍩虹涓�锛岄噰鍙栬純楂樼殑鐒婂墠闋愮啽婧害銆佸毚鏍煎伐钘濇帾鏂藉拰鎺у埗閬╃暥?sh霉)鑶跺ūg婧害鐨勬浠朵笅锛屾墠鑳介仈鍒板鐝�(xi脿n)鐢�(ch菐n)鍝佺剨鎺ョ殑鐩殑銆�
纰� C 锛�0.32锝�0.40
纭� Si锛�0.17锝�0.37
閷� Mn锛�0.40锝�0.70
纭� S 锛氬厑瑷辨畼浣欏惈閲忊墹0.035
纾� P 锛氬厑瑷辨畼浣欏惈閲忊墹0.035
閴� Cr锛�0.80锝�1.10
閹� Ni锛氬厑瑷辨畼浣欏惈閲忊墹0.030
閵� Cu锛氬厑瑷辨畼浣欏惈閲忊墹0.030
閴� Mo锛�0.15锝�0.25
35CrMo鍔涘鎬ц兘
鎶楁媺寮峰害 蟽b (MPa)锛氣墺985(100)
灞堟湇寮峰害 蟽s (MPa)锛氣墺835(85)
浼搁暦鐜� 未5 (锛�)锛氣墺12
鏂烽潰鏀剁府鐜� 蠄 (锛�)锛氣墺45
娌栨搳鍔� Akv (J)锛氣墺63
娌栨搳闊屾€у€� 伪kv (J/cm2)锛氣墺78(8)
纭害 锛氣墹229HB
瑭︽ǎ灏哄锛氳│妯ｆ瘺鍧昂瀵哥偤25mm
鐔辫檿鐞嗚(gu墨)鑼冨強閲戠浉绲勭箶
鐔辫檿鐞嗚(gu墨)鑼冿細娣伀850鈩�,娌瑰喎;鍥炵伀550鈩�,姘村喎銆佹补鍐枫€�
鐔辫檿鐞嗚垏鍔涘鎬ц兘:
閶艰櫉: 35CrMo
瑭︽ǎ姣涘澂灏哄/mm: 25
鐔辫檿鐞唡娣伀|鍔犵啽婧害/鈩億绗竴娆℃番鐏�: 850
鐔辫檿鐞唡娣伀|鍔犵啽婧害/鈩億绗簩娆℃番鐏�: 鈥�
鐔辫檿鐞唡娣伀|鍐峰嵒鍔�: 娌�
鐔辫檿鐞唡鍥炵伀|鍔犵啽婧害/鈩�: 550
鐔辫檿鐞唡鍥炵伀|鍐峰嵒鍔�: 姘�銆佹补
鍔涘鎬ц兘|鎶楁媺寮峰害蟽b/MPa|鈮�: 980
鍔涘鎬ц兘|灞堟湇榛炏僺/MPa|鈮�: 835
鍔涘鎬ц兘|浼搁暦鐜囄�5(锛�)|鈮�: 12
鍔涘鎬ц兘|闈㈢府鐜囅�(锛�)|鈮�: 45
鍔涘鎬ц兘|娌栨搳鍚告敹鍔烝KV/J|鈮�: 63
浜よ波鐙€鎱�(t脿i)纭害HBS|鈮�: 229
鍚堥噾绲�(ji茅)妲�(g貌u)閶�/鍚堥噾閶�鏄竴绋敱浜庡叿鏈夊悎閬╃殑娣€忔€�锛岀稉(j墨ng)閬╁疁鐨勯噾灞啽铏曠悊鍚�锛岄’寰祫绻旂偤鍧囧嫽鐨勭储姘忛珨銆佽矟姘忛珨鎴栨サ绱扮殑鐝犲厜楂�锛屽洜鑰屽叿鏈夎純楂樼殑鎶楁媺寮峰害鍜屽眻寮锋瘮锛堜竴鑸湪0.85宸﹀彸锛夛紝杓冮珮鐨勯煂鎬у拰鐤插嫗寮峰害锛屽拰杓冧綆鐨勯煂鎬э紞鑴嗘€ц綁(zhu菐n)璁婃韩搴�锛屽彲鐢ㄤ簬鍒堕€犳埅闈㈠昂瀵歌純澶х殑姗熷櫒闆朵欢銆�
鐢熺敘(ch菐n)宸ヨ棟
鏍规摎(j霉)閶肩ó鍜岄嫾鐨勮唱(zh矛)閲忚姹�锛屽悎閲戠祼(ji茅)妲�(g貌u)閶肩殑鍐剁厜锛屽彲閲囩敤姘ф埃闋傚惞杞�(zhu菐n)鐖�銆佸钩鐖�銆侀浕寮х垚锛涙垨鍐嶅姞闆绘福閲嶇啍銆佺湡绌洪櫎姘�銆傞憚閷犲彲閲囩敤閫ｉ憚鎴栨ā閼�銆傞嫾閷犳噳绶╂參鍐峰嵒鎴栫啽閫侀崨閫犮€佽粙鍒�銆傞嫾閷犲姞鐔辨檪锛屾噳鍔涙眰婧害鍧囧嫽骞舵湁瓒冲鐨勪繚婧檪闁擄紝浠ユ敼鍠勫亸鏋愮己闄峰拰閬垮厤閸�銆佽粙鏅傝畩褰笉鍧囧嫽锛涢崨銆佽粙鍚庣殑閶兼潗锛屽昂瀵稿皬鐨�銆佺壒鍒ユ槸鍚⒊0.2%宸﹀彸鐨勬徊纰抽嫾,鍦�600鈩冧互涓婃檪鎳夊揩閫熷喎鍗�,浠ュ厤鍔犻噸甯剁媭绲勭箶锛涙埅闈㈣純澶х殑閸涗欢锛屾噳閲囧彇鎺柦娑堥櫎鍏�(n猫i)鎳夊姏鍜岀櫧榛炪€傝(di脿o)璩�(zh矛)閶兼噳鐩″彲鑳芥番鐏垚棣皬楂旂祫绻�锛岀劧鍚庡洖鐏垚绱㈡皬楂旂祫绻�锛涙徊纰抽嫾鍦ㄦ徊纰抽亷绋嬩腑锛屾徊灞ゆ績搴︽搴︿笉瀹滈亷澶�,浠ュ厤鍦ㄦ徊灞ゆ櫠鐣屼笂鍑虹従(xi脿n)閫ｇ簩(x霉)缍�(w菐ng)鐙€纰冲寲鐗�;姘寲閶煎繀闇€鍏堢稉(j墨ng)鐔辫檿鐞嗗緱鍒版墍闇€鐨勬€ц兘锛屽啀缍�(j墨ng)鏈€鍚庣簿鍔犲伐鎵嶈兘閫茶姘寲銆傛爱鍖栬檿鐞嗗悗闄ゅ皣鑴嗚杽鐨勨€滅櫧灞も€濈爺纾ㄩ櫎鍘诲锛屼笉鍐嶅姞宸ャ€�
20Cr锛�5120锛孲Cr420锛�35Cr锛孲Cr435锛�37Cr4锛�5135锛�40Cr锛孲Cr440锛�41Cr4锛�5140锛�15CrMo锛孲CM415锛�13CrMo4-5锛�20CrMo锛孲CM418锛�18CrMo4锛�25CrMo4锛�20CrMnMo锛�20MnCr5锛�4320H锛�4118H锛�8520H锛�20CrNiMo锛�805M20锛�20NCD2锛�8720锛�20CrNiMo2锛�1.6523锛�70M40锛孍N41B锛孊5F4K2锛孍N-19C锛�35CrMo锛孲CM435锛�4137锛�34CrMo4锛�1.7220锛�35CrMoV锛�31CrMoV9锛�42CrMo锛孲CM440锛孲CM420锛孲CM421 锛孲CM425锛孲CM430锛孲CM432锛孲CM445锛孲CM822锛孲CM445锛�4170锛�42CrMo4锛�1.7225锛�4140锛�40CrMnMo锛�42CrMoA锛�38CrMoAL锛孲ACM645锛�34CrALMo5锛�41CrALMo7锛�1.8509锛�20CrMnTi锛�40CrNIMoA锛孲NCM432锛�4340锛�36CrNiMo4锛�1.6511锛�40CrH锛�4130锛�16Mn锛孴10锛�30CrMo锛孲CM430锛�16MnCr5锛�16MnCr5H锛孲MnC420锛�5120H锛�17CrNiMo6锛�34CrNiMo6锛�18CrNiMo7-6锛�50CrVA锛孲UP10锛孲UP9锛�6150锛�51CrV4锛�1.8759锛�60Si2Mn锛�65Mn锛�1065锛�1050锛�1070锛�9260锛�61SiCr7锛�1.7108锛�60Si2MnA锛�50CrV4锛孲K3锛孲K4锛孲K5锛孲K7锛孲UJ2锛孏Cr15锛�52100锛�100Cr6锛�9Cr18MoV锛孲US440C锛孏Cr15SiMo锛孏Cr15SiMn锛孲NCM420锛孲NCM220锛孲44004锛孹108CrMo17锛孲Mn420锛孲Mn433锛孲Mn438锛孲Mn443锛孲Cr415锛孲Cr420 锛孲Cr430 锛孲Cr440 锛孲Cr445 锛孲NC236锛孲NC415锛孲NC631锛孲NC815锛孲NC836锛孲NCM415锛孲NCM431锛孲NCM439锛孲NCM447锛孲NCM616锛孲NCM625锛孲NCM630锛孲NCM815锛孲ACM645
35CrMo鏄粈涔堟潗鏂�锛�35CrMo鍔涘鎬ц兘
