ASTM A234 WPB Reducer- bu turli diametrli quvurlarni ulash uchun mo'ljallangan quvurli mosdirO'tish komponentiQuvur tizimlarida. Bu imkon beradiSilliq suyuqlik o'tishTurli xil trubka o'lchamlari va ta'minotini ta'minlaydiOddiy suyuqlik konversiyasiMinimallashtirishdabosimni yo'qotish.
Reductor odatda akonus yoki eksantrik konus tuzilishi. Konus shaklidagi bo'lishi mumkin:
Konsentrik: Ikkala uchida aldagan markazlar bilan, talab qilinadigan talablarga javob beraditorli suyuqlik yo'nalishiVaCheklangan bo'sh joy cheklovlari.
Eksantrik: Ishlatilgan markazlar bilan qachon ishlatiladioqim taqsimotiYokiKosmik optimallashtirishUstuvor ahamiyatga ega.
ASTM A234 WPB Reducters keng qo'llaniladiNeft va gaz, kimyo, tabiiy gaz, elektr energiyasini va metallurgiya sanoati, Turli xil diametr quvurlari orasidagi aloqalarni osonlashtirish yoki yoqish- kosmos bilan yo'naltirilgan o'zgarishlar tejash imtiyozlariQuvur tizimida.
Buyurtma spetsifikatsiya
Turi: konsentrik qizilcha.
Standard: Ansi B16.9.
Material: ASTM A234 WPB.
Hajmi: 12 "x 8".
Tugaydi: bw.
W.T: 0.375"x0.322".
ASTM A234 WPB Reducts uchun ekvivalent materiallar
|
Quvur |
Fitna |
Fleps |
|
ASTM A106 GR B |
A234 GR WPB |
ASTM A105 |
ASTM A234 WPB kimyoviy tarkibi
|
Kimyoviy |
Chegaralar |
C |
Mn |
P |
S |
Si |
Kri |
Mor |
Ni |
Ku |
Kb |
V |
|
ASTM A234 WPB |
Minbar |
|
0.29 |
|
|
0.10 |
|
|
|
|
|
|
|
Mix |
0.30 |
1.06 |
0.050 |
0.058 |
|
0.40 |
0.15 |
0.40 |
0.40 |
/ |
0.08 |
ASTM A234 WPB mexanik xususiyatlari
|
Material |
TS (MPA) |
Ys (MPA) |
El% |
R/A % |
Qattiqlik |
|
ASTM A234 WPB |
415 daqiqa |
240 min |
22 daqiqa |
30 min |
197 MAX |
Kontsentrik Reducter o'lchamlari
|
OD1 |
OD2 |
Tugatish uchun tugaydi |
Sx 40 vazn |
|
Nps |
Nps |
H |
KG |
|
3/4 |
3/8 - 1/2 |
38 |
0.07 |
|
1 |
1/2 - 3/4 |
51 |
0.14 |
|
1 1/4 |
1/2 - 1 |
51 |
0.19 |
|
1 1/2 |
1/2 - 1 1/4 |
64 |
0.29 |
|
2 |
3/4 - 1 1/2 |
76 |
0.46 |
|
2 1/2 |
1 - 2 |
89 |
0.85 |
|
3 |
1 1/4 - 2 1/2 |
102 |
1.11 |
|
4 |
2 - 3 1/2 |
102 |
1.8 |
|
5 |
2 - 4 |
127 |
3.05 |
|
6 |
2 1/2 - 5 |
140 |
4.35 |
|
8 |
3 1/2 - 6 |
152 |
7.12 |
|
10 |
4 - 8 |
178 |
11.8 |
|
12 |
5 - 10 |
203 |
17.8 |
|
14 |
6 - 12 |
330 |
34.3 |
|
16 |
6 - 14 |
356 |
48.3 |
|
18 |
8 - 16 |
381 |
65.3 |
|
20 |
10 - 18 |
508 |
102 |
|
22 |
12 - 20 |
508 |
- |
|
24 |
12 - 22 |
508 |
143 |
|
26 |
12 - 24 |
610 |
- |
|
28 |
14 - 26 |
610 |
- |
|
30 |
14 - 28 |
610 |
- |
|
32 |
20 - 30 |
610 |
230 |
|
34 |
22 - 32 |
610 |
245 |
|
36 |
22 - 34 |
610 |
282 |
|
38 |
24 - 36 |
610 |
- |
|
40 |
28 - 38 |
610 |
- |
|
42 |
28 - 40 |
610 |
- |
|
44 |
32 - 42 |
610 |
- |
|
46 |
34 - 44 |
711 |
- |
|
48 |
36 - 46 |
711 |
- |
|
52 |
40 - 48 |
711 |
- |
|
56 |
40 - 52 |
711 |
- |
|
60 |
44 - 56 |
711 |
|
Biz bilan bog'laningASTM A234 WPB konsentrik qisqartirgich:pipe@gneetube.com
