鐗归粸(di菐n)锛氱偤1Gr13鍨�CO2鎴�20%CO2+80%Ar姘ｄ繚璀�(h霉)钘ヨ姱鐒婄挡锛屽叿鏈夎壇濂界殑宸ヨ棟鎬ц兘鍜岃€愮（鎬ц兘锛岀敤浜庡爢鐒婇噾灞纾ㄦ悕鐨勪腑浣庣⒊閶兼垨鍚堥噾閶肩殑琛ㄩ潰锛岀剨鎺ュ紡閲囩敤鐩存祦姝ｆ帴锛岄浕寮х┅(w臎n)瀹氾紝鑴福瀹规槗锛屾垚鍨嬬編瑙€锛岃垏鎵嬪伐闆荤剨姊濈浉姣斿叿鏈夌剨鎺ユ晥鐜囬珮锛岀剨鎺ヨ畩鎬у皬锛岀稖鍚堟垚鏈綆绛夊劒(y艒u)榛�(di菐n)銆�
鐢ㄩ€旓細鐢ㄤ簬鍫嗙剨鏀剁（鎼嶇殑涓枔锛屼綆鍚堥噾鎴栦綆鍚堥噾閶肩殑杌�锛岄枼闁€锛屾敧鎷屾伎绛夈€�
鍏稿瀷瀹规暦閲戝爆鍖栧(xu茅)鎴愬垎(%)
Ni |
C |
Mn |
Si |
Gr |
Mo |
鍏朵粬 |
<0.7 |
<0.12 |
<1.0 |
銆�0.9 |
11.0-13.5 |
銆�0.7 |
銆�1.0 |
鍙冭€冪剨鎺ュ伐钘濊(gu墨)鍔�
瑕�(gu墨)鏍� |
闆绘祦. |
闆诲 |
骞蹭几闀�(zh菐ng)搴� |
CO2姘ｉ珨娴侀噺 |
1.6 |
220-240 |
28-30 |
25-30 |
20 |
