MG409涓嶉姽閶兼埃淇濈剨绲�
绗﹀悎 YB/T 5092 H08Cr11Ti
鐩哥暥(d膩ng) AWS A5.9 ER409
瑾�(shu艒)鏄庯細MG409鏄�13Cr閻电礌楂斾笉閵归嫾姘ｄ繚鐒婄挡銆傜剨绲插惈鏈夐仼閲忕殑Ti,鏀瑰杽浜嗙剨绺€愭櫠闁撹厫铦曟€ц兘銆傜剨鎺ユ搷浣滄€ц壇濂�锛岄浕寮х┅(w臎n)瀹氥€佹垚褰㈢編瑙€銆侀婵哄皯?锛熸墖顐嬫仮鐓ら檮?銆�
鐢ㄩ€旓細鐢ㄤ簬鐒婃帴鐩稿悓椤炲瀷鐨勪笉閵归嫾锛屽父鐢ㄤ簬姹借粖灏炬埃鎺掓斁閮ㄤ綅鐨勭剨鎺�銆�
鐒婄挡鍖栧(xu茅)鎴愬垎锛堣唱(zh矛)閲忓垎?j菒n)?sh霉)锛� 锛�%锛�
|
C |
Mn |
SI |
Cr |
Ni |
Mo |
Ti |
P |
S |
Cu |
|
鈮�0.08 |
鈮�0.80 |
鈮�0.80 |
10.50~13.50 |
鈮�0.60 |
鈮�0.50 |
10脳C~1.50 |
鈮�0.030 |
鈮�0.030 |
鈮�0.75 |
鍙冭€冮浕娴�
|
鐩村緫/mm |
0.8 |
1.0 |
1.2 |
|
鐒婃帴闆绘祦/A |
70~150 |
100~200 |
140~220 |
娉ㄦ剰浜嬮爡(xi脿ng)锛�
淇濊(h霉)姘ｉ珨閰嶆瘮鎺ㄨ枽閲囩敤Ar+锛�1%~3%锛�O?锛�
姘ｉ珨娴侀噺锛�20~25L/min;
骞蹭几闀�(zh菐ng)搴︼細15~25mm;
灏囩剨鎺ラ儴浣嶇殑閵瑰堡銆佹繒姘�銆佹补姹�銆佺伆濉电瓑娓呴櫎骞插噲锛�
瀹ゅ鏂界剨鏅�(sh铆)锛岀暥(d膩ng)棰�(f膿ng)閫熷ぇ浜�1.5m/s鎳�(y墨ng)閲囧彇閬╃暥(d膩ng)?sh霉)濮嗛噷L(f膿ng)鎺柦锛屼互闃茬敘(ch菐n)鐢熸埃瀛�銆�
