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|
C |
Si |
Cr |
B |
Mn |
|
4.00~5.00 |
0.50~1.00 |
28.00~32.00 |
0.50~1.00 |
0.50~1.00 |
鍫嗙剨灞ょ‖搴︼細HRC58~62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(xi脿ng)锛�
閲囩敤鐩存祦鍙嶆帴锛�
鐒婃帴鏅�(sh铆)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(d膩ng)闋�(y霉)鐔辫嚦300鈩冨乏鍙�锛�
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