|
PP-MG55-B2鏄�1%Cr-0.5%Mo绯荤彔鍏夐珨鑰愮啽閶肩敤姘ｄ繚鐒婄挡锛岃┎鐒婄挡閲囩敤瀵屾艾鎴朇O2姘ｉ珨淇濊(h霉)鐒婃帴锛屽叿鏈夎壇濂界殑鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘銆�
鐒婄挡鍖栧(xu茅)鎴愬垎锛�%锛�
娉細 *鍏冪礌鍚噺鐐篘B/T 47018鎵€瑕佹眰銆�
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛堢剨鍚�620鈩兟�15鈩兠�1h鍥炵伀铏曠悊锛�
娉細 NB/T 47018瑕佹眰锛�0鈩冩矕鎿婂惛鏀跺姛AKV鈮�47J銆�
鐒婄挡瑕�(gu墨)鏍�
娉ㄦ剰浜嬮爡(xi脿ng)锛�
1. 鎳�(y墨ng)浣跨敤鐒婃帴鐢ㄧ殑浜屾哀鍖栫⒊?x矛)鎬弚锛孋O2 鈮�99.5 %銆�
2. 浜屾哀鍖栫⒊淇濊(h霉)姘ｉ珨鐨勬祦閲忎互15~25 L / min鐐哄疁銆�
3. 鐒婃帴鏅�(sh铆)鐨勭挵(hu谩n)澧冮ⅷ(f膿ng)閫熸噳(y墨ng)灏忎簬2 m / s銆傛湁棰�(f膿ng)铏曟噳(y墨ng)閲囧彇鎿嬮ⅷ(f膿ng)鎺柦鐒婃帴銆�
4. 鐒婂墠蹇呴爤灏�(du矛)鐒婁欢娓呴櫎閻甸姽銆侀崓灞�銆佹补姹�銆佹按鍒嗗拰闆滆唱(zh矛)绛夋薄鏌撶墿銆�
|
PP-MG50-4鏄噰鐢℉11MnSi鐩ゅ厓鎴愬垎锛屽叾琛ㄩ潰閸嶉妳鐨凜O2姘ｉ珨淇濊(h霉)鐒婄挡銆傝┎鐒婄挡鍙敤CO2鎴朅r+CO2 5%~20%浣滀繚璀�(h霉)姘ｉ珨锛岀剨鎺ュ伐钘濇€ц兘鍎�(y艒u)鑹€傚湪灏忛浕娴佽(gu墨)鑼冧笅锛屽彲閫�(j矛n)琛岀珛鍚戜笅鐒�锛岀敤娣峰悎姘ｉ珨淇濊(h霉)鏅�(sh铆)锛岀剨绺挤(qi谩ng)搴﹀彲鑳芥湁鎵€鎻愰珮銆�
|
鍏冪礌
|
C
|
Mn
|
Si
|
S
|
P
|
Ni
|
Cr
|
Mo
|
V
|
Cu
|
|
妯�(bi膩o)婧�(zh菙n)鍊�
|
0.06~
0.15
|
1.00~
1.50
|
0.65~
0.85
|
鈮�
0.025
|
鈮�
0.025
|
鈮�
0.15
|
鈮�
0.15
|
鈮�
0.15
|
鈮�
0.03
|
鈮�
0.50
|
|
渚嬪€�
|
0.078
|
1.25
|
0.72
|
0.012
|
0.015
|
0.02
|
0.02
|
0.02
|
0.01
|
0.12
|
|
瑭﹂(y脿n)闋�(xi脿ng)鐩�
|
淇濊(h霉)姘ｉ珨
|
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 / %
|
-30鈩� 娌栨搳鍚告敹鍔�
AKV / J
|
|
妯�(bi膩o)婧�(zh菙n)鍊�
|
CO2
|
鈮�500
|
鈮�420
|
鈮�22
|
涓嶈姹�
|
|
渚嬪€�
|
590
|
480
|
29
|
91
|
|
鐒婄挡鐩村緫 / mm
|
0.8
|
1.0
|
1.2
|
1.6
|
2.0
|
PP-MG49-1鏄噰鐢℉08Mn2SiA鐩ゅ厓鎴愬垎锛屽叾琛ㄩ潰閸嶉妳鐨凜O2姘ｉ珨淇濊(h霉)鐒婄挡銆傝┎鐒婄挡鍙敤杓冨ぇ闆绘祦鐒婃帴锛岄婵鸿純灏忥紝鎶楁埃瀛旇兘鍔涜壇濂�銆備篃鍙敤浜庣煭璺亷娓＄殑鍏ㄤ綅缃剨鎺ャ€�
|
鍏冪礌
|
C
|
Mn
|
Si
|
Cr
|
Ni
|
S
|
P
|
Cu
|
鍏朵粬鍏冪礌绺介噺
|
|
妯�(bi膩o)婧�(zh菙n)鍊�
|
鈮�
0.11
|
1.80~
2.10
|
0.65~
0.95
|
鈮�
0.20
|
鈮�
0.30
|
鈮�0.030
鈮�0.015*
|
鈮�0.030
鈮�0.025*
|
鈮�
0.50
|
鈮�
0.50
|
|
渚嬪€�
|
0.08
|
1.95
|
0.72
|
0.02
|
0.02
|
0.012
|
0.020
|
0.12
|
鈮�0.50
|
|
瑭﹂(y脿n)闋�(xi脿ng)鐩�
|
淇濊(h霉)姘ｉ珨
|
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 / %
|
瀹ゆ韩娌栨搳鍚告敹鍔�
AKV / J
|
|
妯�(bi膩o)婧�(zh菙n)鍊�
|
CO2
|
鈮�490
|
鈮�372
|
鈮�20
|
鈮�47
|
|
渚嬪€�
|
545
|
425
|
30
|
120
|
|
鐒婄挡鐩村緫 / mm
|
0.8
|
1.0
|
1.2
|
1.6
|
2.0
|
