鍔犻暦妗胯澏闁�閬╃敤浜庢韩搴�≤80锝�120鈩冨椋熷搧銆侀啱(y墨)钘�銆佸寲宸�銆佺煶娌�銆侀浕鍔涖�佽紩绱�銆侀�犵礄绛夌郸鎺掓按銆佹埃楂旂閬撲笂浣滆绡�(ji茅)娴侀噺鍜屾埅娴佷粙璩殑浣滅敤銆傚叾涓昏鐗归粸鐐�:
1銆佽ō瑷堟柊绌庛�佸悎鐞�銆佺祼妲嬬崹鐗�锛岄噸閲忚紩锛屽暉闁夎繀閫熴��
2銆佹搷鍔涚煩灏�锛屾搷浣滄柟渚匡紝鐪佸姏闈堝阀銆�
3銆佸彲浠ヤ换浣曚綅缃畨瑁�锛岀董淇柟渚�銆�
4銆佸瘑灏佷欢鍙互鏇存彌锛屽瘑灏佹�ц兘鍙潬閬斿埌闆欏悜瀵嗗皝闆舵硠婕�銆�
5銆佸瘑灏佹潗鏂欒�愯�佸寲銆佽�愬急鑵愯潟锛屼娇鐢ㄥ＝鍛介暦绛夌壒榛�銆�
瑷▓妯欐簴锛欸B/T2238-1989
娉曡槶閫ｆ帴灏哄:GB/T9113.1-2000;GB/T9115.1-2000;JB78
绲愭闀峰害:GB/T12221-1989
澹撳姏瑭﹂:GB/T13927-1992;JB/T9092-1999
涓昏鎶�琛撳弮鏁�
|
鍏ū閫氬緫
|
DN锛坢m锛�
|
50锝�800
|
|
鍏ū澹撳姏
|
PN锛圡Pa锛�
|
0.6
|
1.0
|
1.6
|
|
瑭﹂澹撳姏
|
寮峰害瑭﹂
|
0.9
|
1.5
|
2.4
|
|
瀵嗗皝瑭﹂
|
0.66
|
1.1
|
1.76
|
|
姘ｅ瘑灏佽│椹�
|
0.6
|
0.6
|
0.6
|
|
閬╃敤浠嬭唱
|
绌烘埃銆佹按銆佹薄姘�銆佽捀姘�銆佺叅姘�銆佹补鍝佺瓑銆�
|
|
椹呭嫊褰㈠紡
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鎵嬪嫊銆佽澑妗胯澑杓偝鍕曘�佹埃鍌冲嫊銆侀浕鍌冲嫊銆�
|
|
闆朵欢鍚嶇ū
|
鏉愭枡
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|
闁ラ珨
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鐞冨ⅷ閼勯惖銆侀憚閶�銆佸悎閲戦嫾銆佷笉閵归嫾
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|
铦舵澘
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瀵嗗皝鍦�
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鍚勭ó姗¤啝銆佽仛鍥涙盁
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闁ユ】
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2Cr13銆佷笉閵归嫾
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濉枡
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O鍨嬪湀銆佹煍鎬х煶澧∣
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鏉愭枡鍝佺ó
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姘竵姗¤啝
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纭呮鑶�
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姘熸鑶�
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澶╃劧姗¤啝
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灏奸緧
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|
鑻辫獮绨＄ū
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CR
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NBR
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EPDM
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PTFE
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SI
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VITON
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NR
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PA
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|
鍨嬭櫉浠ｈ櫉
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X鎴朖
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XA鎴朖A
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XB鎴朖B
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F鎴朮C銆丣C
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XD鎴朖D
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XE鎴朖E
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X1
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N
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|
鑰愭渶楂樻韩搴�
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82鈩�
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93鈩�
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150鈩�
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232鈩�
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250鈩�
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204鈩�
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85鈩�
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93鈩�
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-23鈩�
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-20鈩�
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閬╃敤宸ヤ綔婧害
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0~+80鈩�
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-20~+82鈩�
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-40~+125鈩�
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閫ｆ帴灏哄
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鍏ū閫氬緫
(DN)
|
L
|
D1
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D
|
z-φd
|
H
|
H0
|
A
|
B
|
|
50
|
43
|
125
|
165
|
4-18
|
63
|
315
|
180
|
65
|
|
65
|
46
|
145
|
185
|
4-18
|
70
|
330
|
180
|
65
|
|
80
|
46
|
160
|
200
|
8-18
|
83
|
390
|
245
|
72
|
|
100
|
52
|
180
|
220
|
8-18
|
105
|
431
|
245
|
72
|
|
125
|
56
|
210
|
250
|
8-18
|
115
|
455
|
245
|
72
|
|
150
|
56
|
240
|
285
|
8-22
|
137
|
626
|
355
|
93
|
|
200
|
60
|
295
|
340
|
8-22
|
164
|
720
|
350
|
93
|
|
250
|
68
|
350
|
395
|
12-22
|
206
|
800
|
550
|
350
|
|
300
|
78
|
400
|
445
|
12-22
|
230
|
860
|
600
|
350
|
|
350
|
78
|
460
|
505
|
16-22
|
248
|
883
|
600
|
350
|
|
400
|
102
|
515
|
565
|
16-26
|
289
|
972
|
600
|
350
|
|
450
|
114
|
565
|
615
|
20-26
|
320
|
1043
|
750
|
380
|
|
500
|
127
|
620
|
670
|
20-26
|
343
|
1098
|
750
|
380
|
|
600
|
154
|
725
|
780
|
20-30
|
413
|
1236
|
750
|
380
|
|
700
|
165
|
840
|
895
|
24-30
|
478
|
1431
|
750
|
380
|
|
800
|
190
|
950
|
1015
|
24-33
|
525
|
1488
|
750
|
380
|
|
