鍦�(gu贸)妯�(bi膩o)鍗囬檷寮忔鍥為枼姒傝堪锛�
鍦�(gu贸)妯�(bi膩o)鍗囬檷寮�姝㈠洖闁�鍤�(y谩n)鏍兼寜 GB12235 妯�(bi膩o)婧�(zh菙n)瑷�(sh猫)瑷�(j矛)鍒堕��锛岄枼鐡ｆ部钁椾腑蹇冨畾浣嶄綔鍗囬檷閬�(y霉n)鍕�(d貌ng) , 瑗閲囩敤鑰愮（鎬ц兘濂�锛屾懇鎿︾郴鏁�(sh霉)灏忕殑鐗规畩鏉愭枡鍒朵綔锛屽嫊(d貌ng)浣滈潏娲诲彲闈� . 瀵嗗皝鎬ц兘鍎�(y艒u)鑹�銆傜敘(ch菐n)鍝佸唬娉涙噳(y墨ng)鐢ㄤ簬鐭虫补銆佸寲宸�銆佸埗钘�銆侀浕鍔涜妤�(y猫)绛夊悇绋伐娉佺殑绠¤矾涓�銆�
鍦�(gu贸)妯�(bi膩o)鍗囬檷寮忔鍥為枼涓昏鎬ц兘瑕�(gu墨)鑼�
|
瑭﹂(y脿n)澹撳姏
|
鍏ū澹撳姏锛� MPa 锛�
|
|
1.6
|
2.5
|
4.0
|
6.4
|
10.0
|
|
娈奸珨瑭﹂(y脿n)
|
2.4
|
3.8
|
6.0
|
9.6
|
15.0
|
|
瀵嗗皝瑭﹂(y脿n)
|
1.8
|
2.8
|
4.4
|
7.1
|
11.0
|
|
闁ラ珨鏉愭枡
|
WCB(C)
|
CF8(P)
|
CF 8M (R)
|
WC6
|
WC9
|
|
宸ヤ綔婧害
|
≤ 425
|
≤ 100
|
≤ 100
|
≤ 550
|
≤ 550
|
|
閬╃敤浠嬭唱(zh矛)
|
姘淬�佽捀姹�銆佹补鍝�
|
纭濋吀椤�
|
閱嬮吀椤�
|
姘淬�佽捀姹�
|
姘�銆佽捀姹�
|
瑷�(sh猫)瑷�(j矛)鍒堕�狅細 GB12235
绲�(ji茅)妲�(g貌u)闀�(zh菐ng)搴︼細 GB12221
閫ｆ帴娉曡槶锛� JB/T79-1994
瑭﹂(y脿n)鑸囨椹�(y脿n)锛� JB/T9092-1999
鍦�(gu贸)妯�(bi膩o)鍗囬檷寮忔鍥為枼涓昏閫ｆ帴灏哄.
|
鍏ū閫氬緫
|
PN1.6/2.5/4.0MPa
|
PN6.4MPa
|
PN10.0MPa
|
|
L
|
H
|
L
|
H
|
L
|
H
|
|
DN32
|
180
|
100
|
260
|
160
|
260
|
165
|
|
DN40
|
200
|
110
|
260
|
165
|
260
|
170
|
|
DN50
|
230
|
115
|
300
|
170
|
300
|
175
|
|
DN65
|
290
|
140
|
340
|
185
|
340
|
190
|
|
DN80
|
310
|
170
|
380
|
205
|
380
|
235
|
|
DN100
|
350
|
200
|
430
|
230
|
430
|
265
|
|
DN125
|
400
|
230
|
500
|
265
|
500
|
310
|
|
DN150
|
480
|
255
|
550
|
310
|
550
|
350
|
|
DN200
|
600
|
285
|
650
|
350
|
650
|
400
|
|
