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    p@䓊Aɰܵ۹ԁˮ̵ĴڏܾW(wng)ϙn?lin)Q͹ܵ䏊ԝMعܾܵ،ӑҪԁˮˮܾ_Ҏ(gu)l(wi)˜Ҫ䃞(yu)ܡͳɱL˹̵|(ji)sͶYo˭h(hun)ڇ(ni)ձƏVáCChh^˂y(tng)ĻܺTF

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1ԺȸߡSN2500SN5000SN10000ȵȼ،ӑ
2͸gܺ(j)|lxÇ(ni)ʮ̖Ę֬Ƴɵ͸g80%50%cg}(sh)ЙC܄ĸgmڽ^󲿷ˮݔ͡
3ԁˮˮܾ_Ҏ(gu)l(wi)˜Ҫ
4ʹÜضȷһr-50-+120档
5(ni)ژO⻬ֲʞ0.006-0.0084H䓲ĵ0.6%܏Ȃy(tng)TF䓹ܼܜp15%-20%_ͬЧ
6Ĺ(ji)ܲy(tng)TF䓹ܼ\^gʹ(ni)څֲڣYwp@䓊AɰܵʼKܵıB(ti)(sh)׺Ǻ㶨׃ͬˮr¹(ji)sÄܺ35-40%
7_ݔͽ||͸gܺLùyYֹ˱ݔͽ|䰡ԁˮĶȾuh(hun)͵ľGɫܵ
8bη㣬(ji)s˰bMs˽O
9ʹÉLһr_50ϡ
10Crڂy(tng)ܺTFܡ
11؞1.8-2.1䓵1/4-1/5ȏȳ^

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✿ܱڽY䓊AɰܵĹܱڽYD1
✿^YpOܷh(hun)ӿڣҊD21
✿ںֱܱںҊ2ܼںͬҎ(gu)ֱܱں1.3^1.5



ġҎ(gu)



p"O"ͭh(hun)вҎ(gu)
1λmm

̖
DN
A
B
E
P
L
F
G
H
Oͭh(hun)ֱ
1
200
239
237
9
140
130
30
20
14
12
2
250
289
287
10
160
140
35
30
20
14
3
300
347
345
10
160
140
35
30
20
14
4
350
397
395
11.5
175
140
35
30
24
16
5
400
447
445
11.5
175
140
35
30
24
16
6
450
502
489
11.5
190
160
35
30
24
16
7
500
552
549
14
190
160
35
30
30
20
8
(550)
602
599
14
190
160
35
40
30
20
9
600
652
649
14
190
160
35
40
30
20
10
(652)
702
699
14
190
160
35
40
30
20
11
700
752
749
14
190
160
35
40
30
20
12
(750)
802
799
14
190
160
35
40
30
20
13
800
852
849
14
190
160
35
40
30
20
14
900
966
963
14
190
170
40
40
30
20


̖
DN
A
B
E
P
L
F
G
H
Oͭh(hun)ֱ
15
1000
1066
1066
14
190
170
40
40
30
20
16
1200
1266
1266
14
190
170
40
40
30
20
17
1400
1478
1475
14
190
170
40
40
30
20
18
1500
1578
1575
16
220
190
45
40
40
25
19
1600
1691
1687
16
220
190
45
40
40
25
20
(1700)
1791
1787
16
220
190
45
40
40
25
21
1800
1891
1887
18
220
190
45
40
40
30
22
2000
2111
2107
18
220
190
45
40
40
30
23
2200
2311
2307
18
220
190
45
40
40
30
24
2400
2511
2507
18
220
190
45
40
40
30
25
2500
2611
2607
18
220
190
45
40
40
30
26
2600
2711
2707
18
220
190
45
40
40
30
27
(2700)
2811
2807
18
220
190
45
40
40
30
28
2800
2911
2907
18
220
190
45
40
40
30
ע1p@䓊Aɰܳвˑ͹ܵwģƣ񲿷ֲöКwӹ
      2"O"ͭh(hun)ӵOӋԭtǮӺ"O"ͭh(hun)ܹܵ

2   䓊AɰֱҎ(gu)   Lȣ1200mm
DN
SN2500
SN5000
SN10000
PN0.6
PN1.0
PN0.6
PN1.0
PN0.6
PN1.0
TСں
200
5.5
6.5
6.5
8
8
8.5
250
6
7
7
8.5
8.5
9
300
6
7
7
8.5
8.5
9
350
6
7.5
7.5
9
9
9.5
400
7
8
8
10
10
10.5
450
7.5
8.5
8.5
11
11
11.5
500
8
9
10
12.5
12.5
13
550
8.5
10
11
13.5
13.5
14
600
9.0
11
12
14.5
14.5
14.5
650
9.5
12
12.5
14.5
14.5
15
700
10
12.5
13
15
15
15.5
750
10.5
13
14
15.5
15.5
16
800
11
13.5
14.5
16
16
16.5
900
12.5
14
15
17
17
18.5
1000
13.5
15
16
18
18
21
1200
17.5
20
20
23.5
24
25
1400
18
23
25
28
28
29
1500
20
24.5
26
29
30
32
1600
21
26
28
32
31
34
1700
22
28
29
33
32.5
35
1800
23
29
31
34
35
36
2000
25
32
32
38
38.5
40
2200
28
35.5
37
43
44.5
45.5
2400
30
38
39
45
47
48.5
2500
31.5
39
42
46.5
48
50.5
2600
32.5
40
43
48
49
53
2700
33.5
42
44
49
52
55
2800
35
44
46
50
55
57
ע1tp@䓊AɰֱСں
      2ֱL1200mmOLȞ飺L1=L-P
      3(j)ʹ×lɅf(xi)̴_ں
  
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