DC53鍐蜂綔妯″叿閶�
DC53鏄棩鏈ぇ鍚岀壒娈婇嫾灏峉KD11閫茶鏀硅壇鐨勬柊鍨嬪喎浣滄ā鍏烽嫾锛屽叾鎶€琛撹(gu墨)鑼冭級浜庢棩鏈伐妤�(y猫)妯欐簴锛圝IS锛塆4404銆傚畠鍏嬫湇浜哠KD11楂樻韩鍥炵伀纭害鍜岄煂鎬т笉瓒崇殑寮遍粸锛屽皣鍦ㄩ€氱敤鍙婄簿瀵嗘ā鍏烽牁鍩熷叏闈㈠彇浠KD11鐨勯珮寮烽煂鎬ч€氱敤鍐蜂綔妯″叿閶笺€傛槸鏃ユ湰澶у悓鐗规畩閶煎皪SKD11閫茶鏀硅壇鐨勬柊鍨嬪喎浣滄ā鍏烽嫾锛屽叾鎶€琛撹(gu墨)鑼冭級浜庢棩鏈伐妤�(y猫)妯欐簴锛圝IS锛塆4404銆傚畠鍏嬫湇浜哠KD11楂樻韩鍥炵伀纭害鍜岄煂鎬т笉瓒崇殑寮遍粸锛屽皣鍦ㄩ€氱敤鍙婄簿瀵嗘ā鍏烽牁鍩熷叏闈㈠彇浠KD11鐨勯珮寮烽煂鎬ч€氱敤鍐蜂綔妯″叿閶�,鍦ㄧ啽铏曠悊閬╃暥鐨勬儏娉佷笅寮峰害 闊屾€ч兘寰堝劒(y艒u)绉€锛岄珮婧洖鐏‖搴﹀彲閬斿埌62~63HRC銆�
DC53鐨勯煂鎬у湪鍐蜂綔妯″叿閶间腑杓冪偤绐佸嚭锛岀敤DC53鍒堕€犵殑宸ュ叿寰堝皯鍑虹従(xi脿n)瑁傜磱鍜岄枊瑁�锛屽ぇ澶ф彁楂樹簡浣跨敤澹藉懡銆�
绶氬垏鍓插姞宸ュ悗鐨勬畼浣欐噳鍔�锛岀稉楂樻韩鍥炵伀娓涘皯浜嗘畼浣欐噳鍔�銆傚洜姝�锛屽ぇ鍨嬫ā鍏峰拰瑕佹眰绮惧瘑涔嬫ā鍏峰湪绶氬垏鍓插姞宸ュ悗鐨勮绱嬪拰璁婂舰寰楀埌鎶戝埗銆�
DC53鍖栧鎴愬垎
纰� c 锛�1.00纭� Si锛�0.91
閷� Mn锛�0.32
閴� Cr锛�8.00
閴� Mo锛�2.00
閲� V锛� 0.28
DC53鐗归暦:
鐔辫檿鐞嗙‖搴﹂珮鏂糞KD11
楂樻韩(520-530鈩�) 鍥炵伀鍚庡彲閬�62-63HRC楂樼‖搴�锛屽湪寮峰害鍜岃€愮（鎬ф柟闈C53瓒呴亷SKD11銆�
闊屾€ф槸SKD11鐨�2鍊�
DC53鐨勯煂鎬у湪鍐蜂綔妯″叿閶间腑杓冪偤绐佸嚭锛岀敤DC53鍒堕€犵殑宸ュ叿寰堝皯鍑虹従(xi脿n)瑁傜磱鍜岄枊瑁傦紝澶уぇ鎻愰珮浜嗕娇鐢ㄥ＝鍛�銆�
DC53绶氬垏鍓插姞宸ュ悗鐨勬畼浣欐噳鍔涜純灏�
缍撻珮婧洖鐏笡灏戜簡娈樹綑鎳夊姏锛岀窔鍒囧壊鍔犲伐鍚庣殑瑁傜磱鍜岃畩褰㈠緱鍒版姂鍒�銆�
鍒囧墛鎬у拰鐮旂（鎬ц秴閬嶴KD11
DC53鐨勫垏鍓婃€у拰鐮旂（鎬у劒(y艒u)浜嶴KD11锛屼娇鐢―C53鍙鍔犲伐鍏锋ā鍏峰＝鍛藉拰娓涘皯鍔犲伐宸ュ簭銆�
涓昏鐢ㄩ€�
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鈼忓喎閸�銆佹繁鎷夊拰鎼撶挡鐢ㄦā 銆�
