鐝�(xi脿n)璨ㄥ彛缃╂(j墨)灏堢敤閶兼潗cr12mov鏄粈涔堟潗鏂� 閴婚壃閲╁湏閶兼壒鐧�(f膩)
Cr12MoV妯″叿閶�
鐗规€�:鍚堥噾宸ュ叿閶�:Cr12MoV
閬╃敤鑼冨湇
鍐蜂綔妯″叿閶�锛岄嫾鐨勬番閫忔€�銆佹番鐏洖鐏殑纭害銆佽€愮（鎬�銆佸挤(qi谩ng)搴﹀潎姣�Cr12楂�銆傜敤浜庡埗閫犳埅闈㈣純澶�銆佸舰鐙€寰�(f霉)闆溿€佸伐浣滄浠剁箒閲嶄笅鐨勫悇绋喎娌栨ā鍏峰拰宸ュ叿锛屽娌栧瓟鍑规ā銆佸垏閭婃ā銆佹痪閭婃ā銆侀嫾鏉� 娣辨媺浼告ā銆佸湏閶�銆佹(bi膩o)婧�(zh菙n)宸ュ叿鍜岄噺瑕�(gu墨)銆佽灪绱嬫痪妯＄瓑銆�
渚涜波鐙€鎱�(t脿i)
渚涜波鍝佺ó鏈夌啽杌嬫潗銆侀崨鏉�銆佸喎鎷夋潗銆佺啽杌嬮嫾鏉垮拰鍐锋媺閶肩挡
鐗╃悊鎬ц兘
Cr12MoV鏄湅(gu贸)妯�(bi膩o)鐨勮(shu艒)娉�锛屽痉妯�(bi膩o)鍙仛:X165CrMoV12
鍖栧(xu茅)鎴愪唤:
纰� C :1.45~1.70
纭� Si:鈮�0.40
閷� Mn:鈮�0.40
纭� S :鈮�0.030
纾� P :鈮�0.030
閴� Cr:11.00~12.50
閹� Ni:鍏佽ū娈樹綑鍚噺鈮�0.25
閵� Cu:鍏佽ū娈樹綑鍚噺鈮�0.30
閲� V :0.15~0.30
閴� Mo:0.40~0.60
鍔涘(xu茅)鎬ц兘:
纭害 :閫€鐏�,255~207HB(14-25BRC),澹撶棔鐩村緫3.8~4.2mm;娣伀,鈮�60HRC
Cr12MoV鐢ㄩ€�
Cr12MoV妯″叿閶兼番閫忔€с€佹番鐏洖鐏悗鐨勭‖搴�銆佸挤(qi谩ng)搴︺€侀煂鎬ф瘮CR12楂�锛岀洿寰戠偤300~400mm浠ヤ笅鐨勫伐浠跺彲瀹屽叏娣€忥紝娣伀璁婂舰灏�锛屼絾楂樻韩濉戞€ц純宸€�Cr12MoV澶氱敤浜庡埗閫犳埅闈㈣純澶�銆佸舰鐙€寰�(f霉)闆溿€佸伐浣滆矤(f霉)鑽疯純閲嶇殑鍚堢ó妯″叿鍜屽伐鍏�銆傚娌栧瓟鍑规ā銆佸垏閭婃ā銆佹痪閭婃ā銆侀嫾鏉跨瓑銆�
鐔辫檿鐞嗚(gu墨)鑼�
鐔辫檿鐞嗚(gu墨)鑼�:1.娣伀,950~1000鈩冩补鍐�;2.娣伀1020鈩�,200鈩冨洖鐏�2h銆�
閲戠浉绲勭箶:绱�(x矛)绮掔媭鐝犲厜楂�+纰冲寲鐗┿€�
浜よ波鐙€鎱�(t脿i):閶兼潗浠ラ€€鐏媭鎱�(t脿i)浜よ波銆�
鍐锋摖澹撴懜鎴愬澂杌熷寲瑕�(gu墨)鑼�
浣�??閻靛睉淇濊(h霉)鍔犵啽,婧害760~780掳C,鏅�(sh铆)闁�10h,鐖愬喎,纭害l96HBW,鍙爢鍒╁(sh铆)鐝�(xi脿n)鍐锋摖澹撴垚褰�
鏅€氱瓑婧悆鍖栭€€鐏(gu墨)鑼�
850 ~870鈩兠�3~4h,闅ㄧ垚鍐峰嵒鍒�740~760鈩兠�4~5h绛夋韩,鍑虹垚绌哄喎 纭害鈮�241HBW,鍏辨櫠纰冲寲鐗╃瓑绱�(j铆)鈮�3绱�(j铆)
鏈€浣崇瓑婧韩搴�740~76o掳C,鏅�(sh铆)闁撯墺4 ~5h
鐞冨寲閫€鐏(gu墨)鑼�
(860卤1眉)掳C脳2~4h,浠�30掳C/h鍐烽€熺垚鍐�,(740卤10)掳c x4-6h, 闅ㄧ垚绶╂參鍐峰嵒鍒�500 ~600掳C,鍑虹垚绌哄喎.纭害207 ~255HBW銆�
娣卞喎铏曠悊
Cr12MoV閶肩稉(j墨ng)娣卞喎铏曠悊锛� 娣卞喎铏曠悊鍙娇娣伀棣皬楂旀瀽鍑洪珮搴﹀綄鏁ｇ殑瓒呭井绱�(x矛)纰冲寲鐗�锛� 闅ㄥ悗閫�(j矛n)琛�200鈩冧綆婧洖鐏悗锛� 閫欎簺瓒呭井绱�(x矛)纰冲寲鐗╁彲杞�(zhu菐n)璁�?y艒u)?纰冲寲鐗�銆傛湭缍�(j墨ng)娣卞喎铏曠悊鐨勯Μ姘忛珨锛� 鍦ㄤ綆婧洖鐏悗锛� 鍍呭湪鏌愪簺灞€閮ㄥ崁(q奴)鍩熸瀽鍑烘湁灏戦噺鐨� 纰冲寲鐗�銆� Crl2MoV閲囩敤浣庢韩鍖栧(xu茅)鐔辫檿鐞嗘柟娉�, 鍦ㄤ繚鎸�Crl2MoV閶奸珮纭害鍜岄珮鑰愮（鎬х殑鍩虹(ch菙)涓�,闆㈠瓙婊叉爱銆佹埃楂旀爱纰冲叡婊�銆侀菇娴寸～姘板叡婊茬ó甯哥敤鐨勪綆婧寲瀛�(xu茅)鐔辫檿鐞嗘徊灞ょ殑绮樿憲鎶楀姏銆�3绋綆婧寲瀛�(xu茅)鐔辫檿鐞嗘徊灞ゅ潎鏈夐’钁楃殑鎶楁矕鎿婄矘钁椾綔鐢�, 鍏朵腑灏や互楣芥荡纭鞍鍏辨徊鏈€浣�銆�Crl2MoV閶煎埗涓嶉姽閶煎櫒鐨挎媺浼告ā缍�(j墨ng)姘ｉ珨姘⒊鍏辨徊铏曠悊鍚�, 浣跨敤澹藉懡閬�(d谩)3钀�(w脿n)浠朵互涓�, 杓冨父瑕�(gu墨)娣伀銆佸洖鐏檿鐞嗙殑鍚岄妯″叿澹藉懡鎻愰珮10鍊嶄互涓�銆�
鍔犵‖铏曠悊
鐐烘彁楂樻ā鍏峰＝鍛介仈(d谩)鍒�80钀�(w脿n)妯℃浠ヤ笂锛屽彲灏�(du矛)闋�(y霉)纭嫾瀵�(sh铆)鏂芥番鐏姞浣庢韩鍥炵伀鐨勫姞纭柟寮忎締(l谩i)瀵�(sh铆)鐝�(xi脿n)銆傛番鐏檪(sh铆)鍏堝湪500-600鈩冮爯(y霉)鐔�2-4灏忔檪(sh铆)锛岀劧鍚庡湪850-880鈩冧繚婧竴瀹氭檪(sh铆)闁�(鑷冲皯2灏忔檪(sh铆))锛屾斁鍏ユ补涓喎鍗昏嚦50-100鈩冨嚭娌圭┖鍐凤紝娣伀鍚庣‖搴﹀彲閬�(d谩)50-52HRC锛岀偤闃叉闁嬭鎳�(y墨ng)绔嬪嵆閫�(j矛n)琛�200鈩冧綆婧洖鐏檿鐞嗭紝鍥炵伀鍚�锛岀‖搴﹀彲淇濇寔48HRC浠ヤ笂
楣芥荡婊查嚛铏曠悊
Cr12MoV鍐蜂綔妯″叿閶肩殑涓€ч菇娴存徊閲╄檿鐞嗗伐钘濓紝Crl2MoV閶肩稉(j墨ng)涓€ч菇娴存徊閲╄檿鐞嗗彲鐛插緱纰冲寲鐗╂徊灞�锛屼竴銆佺⒊閲╁寲鍚堢墿锛岃┎婊插堡绲勭箶鍧囧嫽锛屽叿鏈夎壇濂界殑閫ｇ簩(x霉)鎬у拰鑷村瘑鎬�锛屽帤搴﹀潎鍕�,绲�(ji茅)妲�(g貌u)鑷村瘑锛屽叿鏈夊緢楂樼殑椤井纭害鍜岃純楂樼殑鑰愮（鎬�锛岃〃闈㈢‖搴�銆佽€愮（鎬у強鎶楃矘钁楁€х瓑鎬ц兘澶у箙搴︽彁楂樸€備簩銆�VC鍦ㄥェ姘忛珨涓殑婧惰В搴︽瘮瀹冨湪閻电礌楂斾腑鐨勬憾瑙ｅ害楂橈紝闅ㄨ憲婧害鐨勯檷浣�锛�VC寰為惖绱犻珨涓瀽鍑�锛屼娇鍚堥噾寮�(qi谩ng)鍖栧強鏅剁矑绱�(x矛)鍖栵紝鍖栧悎鐗╁堡琛ㄧ従(xi脿n)鍑鸿純楂樼殑纭害銆� Cr12MoV 灞簬楂樼⒊楂橀壔钀婃皬楂旈嫾, 纰冲寲鐗╁惈閲忛珮,绱勫崰20 % ,涓斿父鍛堝付鐙€鎴栫恫(w菐ng)鐙€涓嶅潎鍕诲垎甯�,鍋忔瀽鍤�(y谩n)閲�, 鑰屽父瑕�(gu墨)鐔辫檿鐞嗗張寰堥洠鏀硅畩纰冲寲鐗╁亸鏋愮殑鐙€娉�, 鍤�(y谩n)閲嶅奖闊夸簡閶肩殑鍔涘(xu茅)鎬ц兘鑸囨ā鍏风殑浣跨敤澹藉懡銆傝€岀⒊鍖栫墿鐨勫舰鐙€銆佸ぇ灏忓皪(du矛)閶肩殑鎬ц兘涔熸湁寰堝ぇ鐨勫奖闊�, 灏ゅ叾澶у鐙€灏栬纰冲寲鐗╁皪(du矛)閶煎熀楂旂殑鍓茶浣滅敤姣旇純澶�,寰€寰€鎴愮偤鐤插嫗鏂疯鐨勭瓥婧愬湴,鐐烘蹇呴爤灏�(du矛)鍘熸潗鏂欒粙鍒堕嫾鏉愰€�(j矛n)琛屾敼閸�,鍏呭垎鎿婄鍏辨櫠纰冲寲鐗�,浣夸箣鍛堢窗(x矛)灏�銆佸潎鍕诲垎甯�, 绾栫董绲勭箶鍦嶇篂鍨嬭厰鎴栫劇(w煤)瀹氬悜鍒嗗竷, 寰炶€屾敼鍠勯嫾鏉愮殑姗悜鍔涘(xu茅)鎬ц兘銆�
閸涢€犳檪(sh铆)灏�(du矛)閶煎澂寰炰笉鍚屾柟鍚戦€�(j矛n)琛屽娆￠悡绮楀拰鎷夋嫈,骞堕噰鐢�"浜岃紩涓€閲�"娉曢崨閫�,鍗冲澂鏂欏閸涙檪(sh铆)瑕佽紩鎿�,闃叉鏂疯,鍦�980~1 020 鈩冧腑闁撴韩搴﹀彲閲�?f霉)?span>, 浠ヤ繚璀夋搳纰庣⒊鍖栫墿,
Cr12MoV 閶兼湭鏀归崨,閲囩敤鍥烘憾闆欑窗(x矛)鍖栬檿鐞�[5 ] ,鍗�500 鈩冨強800 鈩冨乏鍙充簩绱�(j铆)闋�(y霉)鐔�,1 100~1 150 鈩冨浐婧惰檿鐞�,娣叆鐔辨补鎴栫瓑婧番鐏�,750 鈩冮珮婧洖鐏�,姗�(j墨)鍔犲伐鍚�960 鈩冨姞鐔辨补鍐峰悗閫�(j矛n)琛屾渶绲傜啽铏曠悊, 涔熷彲浣跨⒊鍖栫墿绱�(x矛)鍖�銆佹１瑙掑湏鏁村寲,鏅剁矑绱�(x矛)鍖�銆�
鍥炵伀瑕�(gu墨)鑼�
Cr12MoV閶兼帹钖︾殑鍥炵伀瑕�(gu墨)鑼�
|
鏂规 |
娣伀婧害 /鈩� |
鍥� 鐏� |
娣伀 |
||
|
鐢� 閫� |
鍔犵啽婧害/鈩� |
浠嬭唱(zh矛) |
纭害HBW |
浠嬭唱(zh矛) |
纭害HRC |
|
鈪� 鈪� 鈪� |
1020~1040 |
娑堥櫎鎳�(y墨ng)鍔� 鍘婚櫎鎳�(y墨ng)鍔涳紝闄嶄綆纭害 鍘婚櫎鎳�(y墨ng)鍔�锛岄檷浣庣‖搴� |
150~170 200~275 400~425 |
娌规垨纭濋菇 - - |
61~63 57~59 55~57 |
|
鈪� 鈪� 鈪� |
1115~1130 |
鍘婚櫎鎳�(y墨ng)鍔涘強褰㈡垚浜屾纭寲 鍘婚櫎鎳�(y墨ng)鍔涘強褰㈡垚浜屾纭寲 鍘婚櫎鎳�(y墨ng)鍔涘強褰㈡垚浜屾纭寲 |
510~520鈩�澶氭鍥炵伀 -78鈩�鍐疯檿鐞� 鍔�510~520鈩�涓€娆″洖鐏� -78鈩�鍐疯檿鐞嗗姞涓€娆�510~520鈩�鍥炵伀锛屽啀-78鈩�鍐疯檿鐞� |
- - - |
60~61 60~61 61~6 |
娣伀瑕�(gu墨)鑼�
鏅€氭番鐏€佸洖鐏(gu墨)鑼�:
娣伀婧害1000~1050鈩�锛屾番娌规垨娣埃锛岀‖搴︹墺 60HRC;鍥炵伀婧害160~180鈩冿紝鍥炵伀鏅�(sh铆)闁�2h锛屾垨鍥炵伀婧害325~375鈩冿紝鍥炵伀娆℃暩(sh霉)2~3娆�銆�
鍏稿瀷鑸変緥
1)瑭查嫾鍙敤浜庡埗浣滄潗鏂欏帤搴�>3mm鐨勬矕瑁佹ā鍏峰京(f霉)闆滃舰鐙€鐨勫嚫妯°€� 鍑规ā銆侀懖濉�.鍒朵綔鍑告ā鏅�(sh铆)寤鸿纭害58~62HRC,鍒朵綔鍑规ā鏅�(sh铆)寤鸿纭害60 ~64HRC銆�
2) 鐢ㄤ簬鍒朵綔娌栬妯″叿涓姹�?鑰愮（鐨勫嚫妯�銆佸嚬妯°€傚埗浣滃嚫妯℃檪(sh铆)寤鸿纭害鐐鸿儘60~62HRC,鍒朵綔鍑规ā鏅�(sh铆)寤鸿纭害鐐�62~64HRC銆�
3) 鐢ㄤ簬鍒朵綔鎷夋繁妯′腑瑕佹眰鑰愭媺鐨勫嚬妯�,寤鸿纭害鐐�62 ~64HRC.
4) 鐢ㄤ簬鍒朵綔褰庢洸妯′腑瑕佹眰鑰愮（銆佸舰鐙€寰�(f霉)闆滅殑鍑告ā銆佸嚬妯″強閼插銆傚埗浣滃嚫妯℃檪(sh铆)寤鸿纭害60~64HRC,鍒朵綔鍑规ā鏅�(sh铆)璀扮‖搴�60 ~64HRC
5) 鐢ㄤ簬鍒朵綔閶佷欢鍐锋摖澹撴懜鐨勫嚫妯�銆佸嚬妯°€傚埗浣滃嚫妯℃檪(sh铆)寤鸿纭害60~62HRC,鍒朵綔鍑规ā鏅�(sh铆)寤鸿纭害62-64HRC銆�
鐝�(xi脿n)璨ㄥ彛缃╂(j墨)灏堢敤閶兼潗cr12mov鏄粈涔堟潗鏂� 閴婚壃閲╁湏閶兼壒鐧�(f膩)
