| 瑭崇窗鍙冩暩(sh霉) | |||
|---|---|---|---|
| 鍝佺墝 | 鏅舵嘲 | 鍨嬭櫉 | 閲戝墰涓€铏熼珮鑰愮（鍚堥噾纰冲寲閹㈤浕鐒婃 |
| 椤炲瀷 | 鍫嗙剨鐒婃 | 鏉愯唱 | 鑰愮（ |
| 钘ョ毊鎴愬垎 | 鍏朵粬 | 閰稿牽鎬� | 鍫挎€х剨姊� |
| 鎬ц兘 | 鍏朵粬 | 鍔犲伐瀹氬埗 | 鏄� |
| 鐒婃鐩村緫 | 4.0 | 闀峰害 | 400 |
| 鐒婃帴闆绘祦骞呭害 | 35 | 鐒婄斧閲戝爆鎶楁媺寮峰害 | 550 |
| 纭害HRC | 65 | 宸ヤ綔婧害 | 580 |
| 閬╃敤鑼冨湇 | 鐢ㄤ簬鍫嗙剨鑰愬窎鐭冲挤鐑堢（鎼嶄箣姗熸闆朵欢,濡傜鐡﹀粻,閴稿垁, | 鐢㈠湴 | 婵熷崡 |
閲戝墰涓€铏熼珮鑰愮（鍚堥噾纰冲寲閹㈤浕鐒婃
瑾槑:瑭查浕鐒婃浠-Cr-B鍙婂绋€愮（鍚堥噾鐐轰富瑕佸師鏂欑爺鍒惰€屾垚銆佷氦鐩存祦鍏╃敤锛屽彲灏嶄竴鍒囩⒊閶兼瘝鏉愮（鎼嶈〃闈㈡秱鐒婏紝鐒婂堡鍏锋湁瓒呴珮鐨勭‖搴﹀拰鎶楀鐣屾矕鎿婄殑鏁堝姏锛屽叿鏈夋壙鍙楁偿娌欑煶鐨勫挤鐑堟懇鎿︾殑浣滅敤銆�
鐢ㄩ€�:鐢ㄤ簬鍫嗙剨鑰愬窎鐭冲挤鐑堢（鎼嶄箣姗熸闆朵欢锛屽纾氱摝寤狅紙閴稿垁銆佹敧绫犮€佸皪婊�銆佺叅鐭崇牬纰�銆侀寴闋級姘存偿寤狅紙绔嬬獤濉旂洡銆佺牬纰庢鐗欐澘锛夐墕閫插皪銆佺牬鐭虫寤�銆佺う灞辨姊�銆佹贩鍑濆湡鏀媽姗熻憠鐗�銆佹帹鍦熸鍜屾车娴﹁憠鐗�銆佹寲娉ユ钁夌墖銆侀珮閫熸贩鐮傜绛�銆�
鐔旀暦閲戝爆鍖栧鎴愬垎(%)
鍖栧鎴愬垎
C
Mn
W
Cr
淇濊瓑鍊�
2.5鈥�4.5
鈮�2.00
3.0鈥�5.0
3.0鈥�5.0
鍫嗙剨灞ょ‖搴�:HRC鈮�60-68
鍙冭€冮浕娴�(DC+)
鐒婃鐩村緫(mm)
蠁3.2
蠁4.0
蠁5.0
鐒婃帴闆绘祦(A)
80~120
100~180
180~220
娉ㄦ剰浜嬮爡:
1.鐒婂墠鐒婃闋堢稉(j墨ng)300-350鈩冪儤鐒�1h銆�
2.鍫嗙剨灞ゅ姞宸ュ悗锛屽叾鍘氬害鎳夊湪5mm浠ヤ笂锛屼互淇濊瓑纭害鍜屽寲瀛告垚鍒嗙殑绌�(w臎n)瀹�銆�
