M42楂橀€熼嫾
M42楂橀€熼嫾寤犲锛孧42楂橀€熼嫾瑕�(gu墨)鏍�锛孧42楂橀€熼嫾鍍规牸
M42楂橀€熼嫾鍦撴锛孧42楂橀€熼嫾鏉愯唱(zh矛)锛孧42楂橀€熼嫾鎴愬垎
鏉辫帪甯傞暦瀹夌櫨浣虫ā鍏烽嫾鏉愬皥妤�(y猫)鎵圭櫦(f膩)閵峰敭M42楂橀€熼嫾鍙婂悇绋叾浠栧劒(y艒u)璩�(zh矛)鏉愯唱(zh矛)楂橀€熼嫾鏉�
M42楂橀€熼嫾鎬ц兘
M42閶兼潗锛�W2Mo9Cr4VCo8锛夋槸楂橀埛闊屾€ч珮閫熼嫾锛屼富瑕佺敤浜庨珮闊屾€х簿瀵嗚€愮（浜旈噾鍐锋矕妯�锛屼篃鍙敤浜庡垏鍓插伐鍏峰強鍒€涓喎鍗�銆�
涓枃鍚�M42楂橀€熼嫾澶栨枃鍚峂42 high speed steel閲� 缇╅珮閳烽煂鎬ч珮閫熼嫾鎳夌敤闋樺煙鍚堥噾琛屾キ(y猫)
M42閶兼潗锛�W2Mo9Cr4VCo8锛夋槸楂橀埛闊屾€ч珮閫熼嫾锛屼富瑕佺敤浜庨珮闊屾€х簿瀵嗚€愮（浜旈噾鍐锋矕妯�锛屼篃鍙敤浜庡垏鍓插伐鍏峰強鍒€涓喎鍗�銆傞嫾鏉愮‖搴﹂珮锛屽彲閬�70HRC锛岀啽纭€уソ锛岄珮婧‖搴﹂珮锛屽鏄撶（鍓�銆�
鐢ㄨ┎閶煎埗閫犵殑鍒囧墛宸ュ叿锛屽彲浠ュ垏鍓婇惖鍩洪珮婧悎閲�銆侀憚閫犻珮婧悎閲戙€侀垿鍚堥噾鍜岃秴楂樺挤搴﹂嫾绛�锛屼絾闊屾€х◢宸紝娣伀鏅傛韩搴︽噳閲囩敤涓嬮檺銆傜敱浜庡彲纾ㄥ墛鎬ц兘濂斤紝鎵€浠ュ彲鐢ㄤ締鍒堕€犲悇绋珮绮惧害寰╅洔鍒€鍏�銆�
W2Mo9Cr4VCo8 閶间唬铏� M42. 鏄編鍦嬬墝铏熺殑瓒呯‖閳烽珮閫熷伐鍏烽嫾, M42閶间腑閲╃殑璩�(zh矛)閲忓垎鏁�(sh霉)涓嶉珮 (1%), 閳风殑璩�(zh矛)閲忓垎鏁�(sh霉)楂� (8%), 閳疯兘淇冧娇纰冲寲鐗╁湪娣伀鍔犵啽鏅傛洿澶氬湴婧惰В鍦ㄥ熀楂斿収(n猫i), 鍒╃敤楂樼殑鍩洪珨纭害鎻愰珮鑰愮（鎬с€傝┎閶肩殑纭害銆佺啽纭€с€佽€愮（鏌卞強纾ㄥ墛鎬ч兘寰堝ソ銆傜啽铏曠悊纭害鍙仈 67~70HRC, 浣嗕篃鏈夐噰鍙栫壒娈婄啽铏曠悊鏂规硶, 寰楀埌纭害 67 ~68HRC,浣垮叾鍒囧墛鎬ц兘 (鐗瑰垾鏄枔鏂峰垏鍓�) 寰楀埌鏀瑰杽, 鎻愰珮娌栨搳闊屽害銆傝┎閶煎彲鍒舵垚鍚勭ó鍒€鍏�,鍒囧墛闆ｅ姞宸ユ潗鏂欐檪鏁堟灉寰堝ソ, 鍙堝洜鍏剁（鍓婃€ц兘濂�. 鍙埗鎴愬京闆滃垁鍏�, 浣嗕腑鍦嬮埛璩囨簮缂轰箯, 閳烽珮閫熼嫾鍍规牸鏄傝泊, 绱勭偤鏅€氶珮閫熼嫾鐨�5~8鍊�銆�
鍦嬬敘(ch菐n)閳烽珮閫熼嫾鍦ㄦ番鍥炵伀纭害銆佺啽纭€�銆佷娇鐢ㄦ€ц兘绛夋柟闈㈤兘鏈変簡涓€瀹氱殑鎻愰珮, 鎺ヨ繎鎴栭仈鍒颁簡閫插彛閶兼潗姘村钩銆傛番鐏�銆佸洖鐏悗纭害鈮�67HRC, 鍧囧嫽搴�鈮ぢ�0.5%銆傜敘(ch菐n)鍝佽(gu墨)鏍�: 蠁10~150mm, 鐔辫粙銆侀崨鍒跺湏閶�銆佺煩褰㈡潗銆佹柟閶�銆侀崨浠剁瓑銆傛寜 GB/T 9943-2008 妯欐簴鎴栫敤鎴惰姹傜祫绻旂敓鐢�(ch菐n)銆�
瓒呯‖閫熼嫾鏄偤浜嗛仼鎳夊姞宸ラ洠鍒囧墛鏉愭枡, 濡傝€愮啽鍚堥噾绛夌殑闇€瑕�, 鍦ㄧ稖鍚堥珮纰抽珮閲╅珮閫熼嫾鑸囬珮纰抽珮閳烽珮閫熼嫾鍎�(y艒u)榛炵殑鍩虹涓婄櫦(f膩)灞曡捣渚嗙殑銆備竴鑸湪浣跨敤鏅傜‖搴�鈮�64HRC銆傝┎閶肩殑宸ヨ棟鎬ц兘鍎�(y艒u)浜� M2Al閶�, 鍐风啽鍔犲伐鎬ц兘杓冨ソ; 娣�銆佸洖鐏悗纭害鑸� M35 閶肩浉鍚�, 鐐� (66卤1)HRC銆�
M42绮夋湯楂橀€熼嫾,绲勭箶鏇村姞绱板寲锛屾€ц兘鏇村姞鍎�(y艒u)鐣�锛屽児鏍肩浉灏嶆洿楂�銆�
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閬╃敤浜庡埗閫犲悇绋挤鍔涘垏鍓茬敤鑰愮（銆佽€愭矕鎿婂伐鍏枫€傞珮绱氭矕妯�锛岃灪绲叉ā锛岃純闇€闊屾€у強褰㈢媭寰╅洔鐨勬矕闋瓑銆傚垁鍏锋キ(y猫):鍒垁,婊鹃綊鍒€,閻靛垁,閴嗛牠绛�銆�
閸涢€犳キ(y猫):閸涢€犳ā鍏枫€�
铻虹挡妤�(y猫):鍏绛夋墦闋垚鍨嬫ā鍏�,鐗欐敾,娌栭牠 銆�
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楂樼磪鐔辩‖搴�,楂樿€愮（鑰楁€ц垏鍒囧墛鑳藉姏,楂樻矕鎿婇煂鎬�.鏅剁矑绱拌嚧鍧囧嫽,闊屾€ч珮銆傜⒊鍖栫墿椤嗙矑绱�銆佺‖搴﹂珮锛岃€愮（鎬уソ
绛夋韩閫€鐏伀:婧害800~880鈩�锛屼互10~20鈩�锛�dHr鐖愬喎鑷崇磩600鈩�锛岀‖搴﹀湪HB269浠ヤ笂銆�
闋愮啽婧害锛�730-845鈩�
娣伀婧害锛�1190-1210鈩�
鍥炵伀婧害锛�540-595鈩�
鍐锋媺鎱�(t脿i)锛岀‖搴�285HBS锛�
鍐锋媺鍚庨€€鐏厠(t脿i)锛岀‖搴�277HBS
娣伀鏂瑰紡锛氭补娣�銆佺┖鍐锋垨楣芥荡娣伀
鍖栧鎴愬垎
|
C |
Si |
Mn |
P |
S |
Cr |
V |
W |
Mo |
CO |
|
1.00~1.15 |
鈮�0.65 |
鈮�0.40 |
鈮�0.030 |
鈮�0.030 |
3.50~4.50 |
0.95~1.35 |
1.15~1.85 |
9.0~10.0 |
7.50~8.50 |
鐩搁棞璩囨枡
楂橀€熼嫾涓€鑸笉鍋�鎶楁媺寮峰害妾㈤锛岃€屼互閲戠浉銆佺‖搴︽椹楃偤涓汇€傞帰绯诲拰閴郴楂橀€熼嫾缍�(j墨ng)姝ｇ⒑鐨勭啽铏曠悊鍚�锛�娲涙皬纭害鑳介仈鍒�63浠ヤ笂锛岄埛绯婚珮閫熼嫾鍦�65浠ヤ笂銆傞嫾鏉愮殑閰告蹈浣庡€嶇祫绻�涓嶅緱鏈夎倝鐪煎彲瑕嬬殑绺瓟 銆�缈荤毊銆�涓績鐤忔澗锛屼竴鑸枏鏉炬噳灏忎簬1绱�銆傞噾鐩告椹楃殑鍏�(n猫i)瀹逛富瑕佸寘鎷�鑴⒊灞�銆�椤井绲勭箶鍜�纰冲寲鐗╀笉鍧囧嫽搴�3鍊嬮爡鐩€傞珮閫熼嫾涓嶆噳鏈夋槑椤殑鑴⒊銆傞’寰祫绻斾笉寰楁湁榄氶鐙€鍏辨櫠钀婃皬楂�瀛樺湪銆傞珮閫熼嫾涓⒊鍖栫墿涓嶅潎鍕诲害灏嶈唱(zh矛)閲忓奖闊挎渶澶�锛岀洰鍓嶅喍閲戝拰姗熸閮ㄩ杸灏嶇⒊鍖栫墿涓嶅潎鍕诲害鐨勭礆鍒� 鍗佸垎閲嶈銆傛牴鎿�(j霉)閶肩殑涓嶅悓鐢ㄩ€斿彲灏嶇⒊鍖栫墿涓嶅潎鍕诲害鎻愬嚭涓嶅悓鐨勭礆鍒ヨ姹�锛岄€氬父鎯呮硜涓嬫噳灏忎簬3绱�銆傜敤楂橀€熼嫾鍒堕€犲垏鍓婂伐鍏�锛岄櫎鍥犲叾鍏锋湁楂樼‖搴�銆侀珮鑰愮（鎬у拰瓒冲鐨勯煂鎬т箣澶�锛岄倓鏈変竴鍊嬮噸瑕佸洜绱犳槸鍏锋湁绱呯‖鎬�銆傜磪纭€ф槸鎸囧垁鍏峰湪楂橀€熷垏鍓�鏅�锛屽垁鍒冨湪绱呯啽鐙€鎱�(t脿i)涓嬫姷鎶楄粺鍖栫殑鑳藉姏銆備竴绋 閲忕磪纭€х殑鏂规硶鏄厛鎶婇嫾鍔犵啽鑷�580锝�650鈩�锛屼繚婧�1灏忔檪,鐒跺悗鍐峰嵒,閫欐ǎ鍙嶅京4娆″悗娓噺鍏�纭害鍊�銆� 楂橀€熼嫾鐨勬番鐏韩搴︿竴鑸潎鎺ヨ繎閶肩殑鐔旈粸锛屽閹㈢郴楂橀€熼嫾鐐�1210锝�1240鈩�锛岄珮閴郴楂橀€熼嫾鐐�1180锝�1210鈩�銆傛番鐏悗涓€鑸渶鍦� 540锝�560鈩�涔嬮枔鍥炵伀3娆�銆傛彁楂�娣伀婧害鍙互澧炲姞閶肩殑绱呯‖鎬�銆傜偤浜嗘彁楂�楂橀€熼嫾鍒€鍏�鐨勪娇鐢ㄥ＝鍛�锛屽彲灏嶅叾琛ㄩ潰閫茶寮峰寲铏曠悊锛屽浣庢韩姘板寲銆佹爱鍖栥€佺～姘叡婊茬瓑銆�
渚涜波鐙€鎱�(t脿i)
閫€鐏厠(t脿i)纭害鈮�269HBW, 鍐锋媺鎱�(t脿i)纭害鈮�285HBW, 鍐锋媺鍚庨€€鐏厠(t脿i)纭害鈮�277HBW銆�
灏嶆噳鐗岃櫉
缇庡湅AISI妯欐簴鐗岃櫉 M42銆佷腑鍦� GB 妯欐簴鐗岃櫉 W2Mo9Cr4VCo8銆佹棩鏈�JIS妯欐簴鐗岃櫉SKH55銆佹棩鏈棩绔�(HITACHI)妯欐簴鐗岃櫉YXM42銆佹棩鏈笉浜岃秺(NACHI)妯欐簴鐗岃櫉HSD42銆佸痉鍦� DIN 妯欐簴鐗岃櫉 S2-10-1-8銆佸痉鍦� DIN 妯欐簴鏉愭枡绶ㄨ櫉 1.3247銆�濂у湴鍒�鐧剧タ(BOHLER)妯欐簴鐗岃櫉 S500銆�
鎳夌敤鑸変緥
1) 閬╀簬鍒朵綔鍚勭ó寮峰姏鍒囧壊鐢ㄨ€愮（銆佽€愭矕鎿婂伐鍏�
2) 鐢ㄤ簬鍒朵綔鍚勭ó楂樼‖鍙婅秴楂樼‖閶告銆侀墕闋�銆佺挡閷�銆佹媺鍒€銆佹痪鍒€鍙婂悇绋姂鍒€銆�
3) 鐢ㄤ簬楂樼礆娌栨ā銆佽灪绲叉ā浠ュ強杓冮渶闊屾€у強褰㈢媭寰╅洔鐨勬矕闋瓑銆�
4) 鐢ㄤ簬鍐烽崨妯″拰鎷夋繁妯＄瓑銆�
5) 鎺ㄨ枽琛ㄦ寤�銆佽灪绲插粻绛夊喎娌栧鍒跺搧琛屾キ(y猫)浣跨敤.
