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6銆佷笅瑁濆紡闁ユ】鍜岄枼妗块牠閮ㄥ嚫鍍归槻姝㈤枼妗垮櫞鍑猴紝濡傜伀鐏�(z膩i)閫犳垚闁ユ】瀵嗗皝鐮村锛屽嚫闅庤垏闁ラ珨闁撻倓鍙舰鎴愰噾灞帴瑙�锛岀⒑淇濋枼妗垮瘑灏�銆�
7銆侀槻闈滈浕鍔熻兘锛氬湪鐞冮珨銆侀枼妗�銆侀枼楂斾箣闁撹ō(sh猫)缃綀绨�锛岃兘灏囬枊闂�(gu膩n)閬庣▼鐢�(ch菐n)鐢熺殑闈滈浕灏�(d菐o)鍑�銆�
鈻犳€ц兘瑕�(gu墨)鑼�
鍏ū閫氬緫DN锛坢m锛�
|
50-200
|
||||||
---|---|---|---|---|---|---|---|
鍏ū澹撳姏PN(Mpa)
|
1.6
|
2.5
|
4.0
|
||||
鍏ū澹撳姏
(Mpa) |
寮峰害瑭﹂
|
2.4
|
3.8
|
6.4
|
|||
瀵嗗皝瑭﹂
|
1.8
|
2.8
|
4.4
|
||||
鏉愭枡\鏉愭枡浠h櫉
|
C
|
P
|
R
|
||||
涓昏闆朵欢
|
闁ラ珨
|
WCB
|
ZG1Cr18Ni9Ti
|
ZG1Cr18Ni12Mo2Ti
|
|||
鐞冮珨
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
||||
闁ユ】
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
||||
瀵嗗皝鍦�
|
澧炲挤鑱氬洓姘熶箼鐑� 灏嶄綅鑱氳嫰
|
||||||
濉枡
|
鑱氬洓姘熶箼鐑�銆佹煍鎬х煶澧�
|
||||||
閬╃敤宸ユ硜
|
閬╃敤浠嬭唱(zh矛)
|
姘淬€佽捀姹�銆佹补鍝�
|
纭濋吀椤�
|
閱嬮吀椤�
|
|||
閬╃敤婧害
|
-28鈩冿綖300鈩�
|
||||||
鍩�(zh铆)琛屽櫒
|
鍨嬭櫉
|
GT鎴朅W绯诲垪
|
|||||
姘f簮澹撳姏
|
0.3-0.7MPa
|
||||||
鍩�(zh铆)琛屾婧�
|
瑷�(sh猫)瑷堝埗閫�
|
绲�(ji茅)妲�(g貌u)闀峰害
|
娉曡槶灏哄
|
澹撳姏婧害
|
瑭﹂妾㈤
|
||
GBT/12237
|
GB12221
|
GB9113
|
GB9131
|
GB13927
|
鈻犲畨瑁濆昂瀵歌〃
<tr b鍏ū閫氬緫
DN锛坢m锛� |
灏哄锛坢m锛�
|
鍩�(zh铆)琛屽櫒鍨嬭櫉
锛堝儏渚涘弮鑰冿級 |
|||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.6MPa
|
2.5MPa |
4.0MPa
|
|||||||||||||||
L
|
D
|
D1
|
b
|
Z-D
|
L
|
D
|
D1
|
b
|
Z-D
|
L
|
D
|
D1
|
b
|
Z-D
|
1.6銆�2.5MPa
|
4.0MPa
|
|
15
|
130
|
95
|
65
|
14
|
4-14
|
130
|
95
|
65
|
16
|
4-14
|
130
|
95
|
65
|
16
|
4-14
|
GTD-52
|
GTD-65
|
20
|
130
|
105
|
75
|
14
|
4-14
|
130
|
105
|
75
|
16
|
4-14
|
150
|
105
|
75
|
16
|
4-14
|
GTD-52
|
GTD-65
|
25
|
140
|
115
|
85
|
14
|
4-14
|
140
|
115
|
85
|
16
|
4-14
|
160
|
115
|
85
|
16
|
4-14
|
GTD-52
|
GTD-65
|