D2妯″叿閶兼澘

D2妯″叿閶�

D2妯″叿閶� 寤犲锛孌2妯″叿閶艰鏍硷紝D2妯″叿閶煎児鏍�

D2妯″叿閶兼€ц兘锛孌2妯″叿閶兼澘鏉愶紝D2妯″叿閶兼垚鍒�

鏉辫帪甯傞暦瀹夌櫨浣虫ā鍏烽嫾鏉愬皥妤壒鐧奸姺鍞�D2妯″叿閶煎強鍚勭ó鍏朵粬鍎唱鏉愯唱妯″叿閶兼潗

D2妯″叿閶兼€ц兘

D2妯″叿閶奸珮鑰愮（銆佸井璁婂舰鍐蜂綔妯″叿閶硷紝棰ㄧ‖宸ュ叿閶硷紝鍚⒊閲忛珮閬�1.5%锛屽惈閴婚噺楂橀仈11.5%锛岀稉鐔辫檿鐞嗙‖搴﹀彲閬�60HRC銆�

涓枃鍚�

D2妯″叿閶�

鍚⒊閲�

1.5%

鍚壔閲�

11.5%

缍撶啽铏曠悊纭害

60HRC

鐢㈠搧姒傝堪

D2妯″叿閶奸珮鑰愮（銆佸井璁婂舰鍐蜂綔妯″叿閶硷紝棰ㄧ‖宸ュ叿閶硷紝鍚⒊閲忛珮閬�1.5%锛屽惈閴婚噺楂樺枾11.5%锛岀稉鐔辫檿鐞嗙‖搴﹀彲閬�60HRC銆侱2閶煎彲鐢ㄤ締鍒堕€犳埅闈㈠ぇ銆佸舰鐙€寰╅洔銆佺稉鍙楁矕鎿婂姏澶с€佽姹傝€愮（鎬ч珮鐨勫喎浣滄ā鍏烽嫾锛屽纭呴嫾鐗囨矕妯°€佸喎鍒囧壀鍒€銆佸垏閭婃ā绛夈€�

鍖栧鎴愬垎

鍎粸

1銆佸姞宸ユ€уソ锛岀啽铏曠悊灏哄绌╁畾

2銆佸劒鑹殑姗熸鍔犲伐鍨�

3銆佹番纭檪锛屽劒鑹殑灏哄绌╁畾鎬�

4銆佹番纭拰鍥炵伀鍚庯紝鐢遍珮鐨勮〃闈㈢‖搴﹁垏姗熼珨闊屾€х殑鑹ソ閰嶅悎

鐗规€�

楂樿€愮（鎬�,鍙湡绌虹啽铏曠悊鑷矵RC60掳-62掳,鍔犲伐鎬ц兘鍎€�

鐔辫檿鐞嗗伐钘�

宸ヤ欢绮楀姞宸ュ悗锛屽姞鐔辫嚦600~650鈩冿紝淇濇韩2h锛岄毃鐖愬喎鍗诲埌500鈩冿紝鍑虹垚绌哄喎

鍔涘鎬ц兘

纭害 锛氶€€鐏�,鈮�255HB,澹撶棔鐩村緫鈮�3.8mm锛涙番鐏�,鈮�59HRC

娣伀娉ㄦ剰浜嬮爡

娣伀鍚庢噳鍙婃檪鍥炵伀锛岄槻姝㈤枊瑁傦紝骞惰闃叉琛ㄩ潰鑴⒊锛岄噺瑕忓強楂樼簿搴︽ā鍏锋噳閫茶娣卞喎铏曠悊锛�-70鈩冿級锛屽苟閲囩敤楂樻韩鍥炵伀锛屾笡灏戝伐浠惰畩褰紝楂樻韩鍥炵伀婧害500~560鈩冿紝纭害澶т簬58HRC

鐔辫檿鐞嗚鑼�

鐔辫檿鐞嗚鑼冿細娣伀,820卤15鈩冮爯鐔憋紝1000卤6鈩�(楣芥荡)鎴�1010卤6鈩�(鐖愭帶姘ｆ皼)鍔犵啽,淇濇韩10锝�20min,绌哄喎锛�200卤6鈩冨洖鐏€�

鍘绘噳鍔涢€€鐏細宸ヤ欢绮楀姞宸ュ悗锛屽姞鐔辫嚦600~650鈩冿紝淇濇韩2灏忔檪锛岄毃鐖愬喎鍗诲埌500鈩冿紝鍑虹垚绌哄喎銆�
  娣伀锛氬伐浠剁珐鎱㈠崌婧埌600鈩冿紝淇濇韩20鍒嗛悩閫茶绗竴娆￠爯鐔憋紝鍧囨韩鍚庡崌鑷�850鈩冿紝鍐嶄繚婧�30min閫茶绗簩娆￠爯鐔憋紝鏈€鍚庡崌婧埌1020~1040鈩冿紝淇濇韩25~40min锛屽嚭鐖愮┖鍐枫€�
  鍥炵伀锛氭番鐏悗鎳夌珛鍗冲洖鐏紝骞跺洖鐏嚦灏戝叐娆★紝姣忔淇濇韩鏅傞枔涓嶄綆浜�2h
  娉ㄦ剰锛氭番鐏悗鎳夊強鏅傚洖鐏紝闃叉闁嬭锛屽苟瑕侀槻姝㈣〃闈㈣劔纰筹紝閲忚鍙婇珮绮惧害妯″叿鎳夐€茶娣卞喎铏曠悊锛�-70鈩冿級锛屽苟閲囩敤楂樻韩鍥炵伀锛屾笡灏戝伐浠惰畩褰紝楂樻韩鍥炵伀婧害500~560鈩冿紝纭害澶т簬58HRC銆�
  纭害 锛氶€€鐏�,鈮�255HB锛屽鐥曠洿寰戔墺3.8mm锛屾番鐏�,鈮�59HRC 銆�
  鐔辫檿鐞嗚鑼冨強閲戠浉绲勭箶锛氭番鐏�,820卤15鈩冮爯鐔憋紝1000卤6鈩�(楣芥荡)鎴�1010卤6鈩�(鐖愭帶姘ｆ皼)鍔犵啽锛屼繚婧�10锝�20min锛岀┖鍐凤紝200卤6鈩冨洖鐏€�

鍑哄粻鐙€鎱�

閫€鐏嚦HB255

鍘氬害:2.5mm-12mm-14mm-16mm

鐢ㄩ€�

鐢ㄤ簬浜旈噾娌栧妯�,鎷変几妯�,涓嶉姽閶肩墖娌栬妯�,楂樼‖搴︽矕瑁佹ā,鍓垏鍒€妯�,鎼撶挡妯�,浜旈噾闆朵欢鍒朵綔,姗熸鍒堕€犵瓑銆�

鎳夌敤鑸変緥

1) 鐢ㄤ簬鍐扮澹撶府姗熷悗缃╂媺娣辨ā鍏�, 娣伀纭害56~58HRC銆�

2) 鐐烘彁楂楧2鍐蜂綔妯″叿鎵侀嫾杌嬫潗鐨勪娇鐢ㄥ＝鍛�, 閲囩敤娣诲姞绋€鍦熺殑鏂规硶, 鍓囬嫾鐨勮€愮（鎬у拰娌栨搳闊屽害鍧囧ぇ鐐烘敼鍠�, 寰炶€岄仈鍒版彁楂樺湏妯″叿鎵侀嫾杌嬫潗浣跨敤澹藉懡鐨勭洰鐨勩€�

3) 鐢变簬D2閶间腑鐨刅銆� Mo鍚噺楂樹簬Cr12MoV閶�, 鍏锋湁鏇村ソ鐨勭稖鍚堟€ц兘, 鑰屽偝绲辩殑Cr12MoV閶煎皣閫愭几琚彇浠ｃ€�

4) 鐢―2閶煎埗閫犵殑婊剧挡杓€侀洟鑷鸿鏉垮喎娌栨ā, 鑸嘋r12MoV閶肩浉姣斿彲鎻愰珮浣跨敤澹藉懡5 ~6 鍊嶃€�

灏嶆瘮鍒嗘瀽

鍦嬬敘Cr12Mo1V1閶笺€佺編鍦婦2閶笺€佹棩鏈琒KD11閶�, 鐩＄涓夎€呭寲瀛告垚鍒嗙浉鍚�. 浣嗘€ц兘宸垾寰堝ぇ銆傜啽铏曠悊鍚庡湅鐢㈤嫾鐨勮壊婢ゅ井鍋忔绱�, 璁婂舰涓€鑸緢澶�, 瀵﹂殯浣跨敤鏅傚鏄撴剰澶栫櫦鐢熺柌鍕炴柗瑁�; D2 閶艰壊婢ゅ喎鐧�, 纭害楂樹簬 SKD11 閶�, 闊屾€ф矑 SKD11 閶煎ソ. 楂樻噳鍔涜檿瀹规槗鍑虹従寰皬缂哄彛;SKD11閶煎墖鑹叉兢鍏夋饯, 缍滃悎鎬ц兘鏈€濂姐€�

鍙冭€冨皪鎳夌墝铏�

涓湅 GB 妯欐簴鐗岃櫉 Cr12Mo1V1銆佺編鍦� ASTM/UNS 妯欐簴鐗岃櫉 D2/T30402銆佸湅闅涙婧栧寲绲勭箶 (ISO) 妯欐簴鐗岃櫉 160CrMoV12銆佸痉鍦婦IN妯欐簴鏉愭枡绶ㄨ櫉1.2379銆佸痉鍦婦IN妯欐簴鐗岃櫉 X155CrMoV12-1銆佹硶鍦� NF 妯欐簴鐗岃櫉 X160CrMoV12銆佽嫳鍦� BS 妯欐簴鐗岃櫉 BD2銆佹棩鏈� JIS妯欐簴鐗岃櫉SKD11銆佹棩鏈棩绔� (HITACHl) 妯欐簴鐗岃櫉SLD銆佹棩鏈ぇ鍚� (DAIDO) 妯欐簴鐗岃櫉DC11銆佹棩鏈笉浜岃秺 (NACHl) 妯欐簴鐗岃櫉 CDS11銆佸ェ鍦板埄鐧剧タ (BOHLER) 妯欐簴鐗岃櫉K110銆佺憺鍏镐竴鍕濈櫨 (ASSAB) 妯欐簴鐗岃櫉 XW41