| PP-TIG-A10鏄綆纰矯r19Ni9鍨嬬殑涓嶉姽閶奸帰妤垫艾寮х剨绲�銆傜剨绺噾灞叿鏈夎純濂界殑鑰愯潟鎬ц兘锛屽叏浣嶇疆鐒婃帴鎬ц兘鑹ソ銆� |
| 閬╃敤浜庣剨鎺ヤ綆纰矯r19Ni9鍨嬶紙濡�304銆�308锛変笉閵归嫾銆傚鐭虫补鍖栧伐绛夎ō(sh猫)鍌欑殑鐒婃帴銆� |
鐒婄挡鍖栧(xu茅)鎴愬垎锛�%锛�
鍏� 绱�
|
C
|
Mn
|
Si
|
Cr
|
Ni
|
Mo
|
Cu
|
S
|
P
|
妯�(bi膩o)婧�(zh菙n)鍊�
|
鈮�0.08
|
1.00~
2.50
|
0.30~
0.65
|
19.50~
22.00
|
9.00~
11.00
|
鈮�0.75
|
鈮�0.75
|
鈮�0.030
|
鈮�0.030
|
鐒婄挡瑕�(gu墨)鏍�
鐒婄挡鐩村緫 / mm
|
1.0
|
1.2
|
1.6
|
2.0
|
2.5
|
| PP-TIG-R71鏄惈Cr9 %-Mo1 %-Ni0.7 %-VNb鐨勮€愮啽閶奸帰妤垫艾寮х剨绲�銆傜剨绺噾灞叿鏈夎純濂界殑鍔涘(xu茅)鎬ц兘锛屽叏浣嶇疆鐒婃帴鎬ц兘鑹ソ銆傞€氬父鐒婃帴鏅�(sh铆)锛岀剨浠堕渶闋�(y霉)鐔卞拰淇濇寔閬撻枔婧害200~300鈩�锛岀剨鍚庨€�(j矛n)琛�735~765鈩冨洖鐏檿鐞�銆� |
| 鐢ㄤ簬鐒婃帴宸ヤ綔婧害鍦�600~650鈩冪殑鏀硅壇鍨�9Cr1Mo椤烇紙濡俆/ P91銆丗9绛夛級鑰愮啽閶�锛屽楂樻韩楂樺閸嬬垚鐨勮捀姹界閬�銆侀亷鐔卞櫒绠°€佺煶娌硅鍖栬缃殑鐖愮绛夌殑鎵嬪伐閹㈡サ姘姬鐒婃墦搴曞強鍏ㄦ艾鐒�銆� |
鍏� 绱�
|
C
|
Mn
|
Si
|
Cr
|
Mo
|
V
|
妯�(bi膩o)婧�(zh菙n)鍊�
|
0.05~0.12
|
0.80~1.20
|
0.15~0.35
|
8.50~9.50
|
0.80~1.10
|
0.15~0.30
|
鍏� 绱�
|
Ni
|
Nb
|
S
|
P
|
Cu
|
鍏朵粬鍏冪礌绺介噺
|
妯�(bi膩o)婧�(zh菙n)鍊�
|
0.60~0.90
|
0.03~0.07
|
鈮�0.010
|
鈮�0.020
|
鈮�0.30
|
鈮�0.50
|
瑭﹂(y脿n)闋�(xi脿ng)鐩�
|
鎶楁媺寮�(qi谩ng)搴�
Rm/ MPa
|
灞堟湇寮�(qi谩ng)搴�
Rp0.2/ MPa
|
浼搁暦鐜�
A / %
|
甯告韩 娌栨搳鍚告敹鍔�
AKV/ J
|
妯�(bi膩o)婧�(zh菙n)鍊�
|
鈮�590
|
鈥�
|
鈮�16
|
鈮�47
|
鐒婄挡鐩村緫 / mm
|
1.0
|
1.2
|
1.6
|
2.0
|
2.5
|
