420鍫嗙剨钘ヨ姱鐒婄挡
瑾槑锛�420鏄�CO?姘ｉ珨淇濊鐨勯噾灞矇鑺爢鐒婅棩鑺剨绲�銆傚爢鐒婃檪闆诲姬绌�(w臎n)瀹氥€佺剨灞ょ劇娓�锛屾垚鍨嬪ソ銆�
鐢ㄩ€旓細Cr13棣皬楂斾笉閵归嫾鐒婄挡锛岀敤浜�Cr13绯荤殑鍫嗙剨淇京鍙婁腑浣庣⒊閶笺€佸悎閲戦嫾鐨勮〃闈㈠爢鐒婁慨寰�銆�
鐔旀暦閲戝爆鍖栧鎴愬垎锛堣唱(zh矛)閲忓垎鏁�(sh霉)锛� 锛�%锛�
|
C |
Mn |
Si |
Cr |
Ni |
|
0.15~0.25 |
0.50~1.50 |
0.50~1.00 |
11.50~13.50 |
0.10~0.30 |
鍫嗙剨灞ょ‖搴︼細HRC40~45銆�
鍙冭€冮浕娴�
|
鐒婄挡鐩村緫/mm |
1.2 |
1.6 |
|
鐒婃帴闆绘祦/A |
150~300 |
180~350 |
|
鐒婃帴闆诲/V |
16~33 |
19~37 |
娉ㄦ剰浜嬮爡锛�
閲囩敤鐩存祦鍙嶆帴锛�
鐒婃帴鏅�锛�CO?姘ｉ珨娴侀噺瀹滅偤20~25L/min锛�
鐒婄挡鐨勫共浼搁暦搴﹀疁鎺у埗鍦�15~25mm鑼冨湇鍏�(n猫i)锛�
澶у瀷宸ヤ欢鎳�(y墨ng)閬╃暥闋愮啽鑷�300鈩冨乏鍙�锛�
鐒婂墠蹇呴爤灏嶇剨浠舵竻闄ら惖閵广€佹补姹�銆佹按鍒嗙瓑闆滆唱(zh矛)銆�
