ASME B16.11 SW 45℃Teeangled ceg qhov hluav taws xob muaj qhov ntsuas tau zoo hauv cov kev pabcuam hauv chav ua haujlwm thiab kev tswj xyuas kev poob siab, tab sis cov txheej txheem xaiv yog tag nrho ntawm qhov tsis zoo: chav kawm siab tsis raug, cov ntaub ntawv tsis sib xws, thiab cov teeb meem kev sib txuas uas tsis muaj leej twg chij kom txog rau thaum lub fittings twb nyob rau hauv cov yeeb nkab.
HT PIPE yog ib tug thawj coj stockist thiab exporter thoob ntiaj teb nrog ntau tshaj 16 xyoo ntawm kev txawj ntse nyob rau hauv thoob ntiaj teb kev lag luam. Peb muab cov kav dej, daim hlau, cov kab tuav, thiab ntau yam ntawm cov yeeb nkab fittings, flanges, thiab li qub.Tiv tauj peb tam sim no dawbquotes thiab tus kheej cov ntaub ntawv khoom.
Thaum twg koj yuav tsum xaiv 45℃Tee?
Qhov no yog ib feem tsim nyog tham txog thawj -tsis yog txhua ceg yuav tsum yog 45 degree, thiab xaiv qhov tsis ncaj ncees lawm tsim teeb meem.
Siv cov ntaub ntawv rau 45℃Tee:
- Chav piping systems: 45℃qhov hluav taws xob lub kaum sab xis pab txo cov condensate buildup ntawm lem, txo dej rauj kev pheej hmoo
- Cov kab ke uas koj xav tau kom txo qis hauv cheeb tsam kev poob siab: 45℃ceg tsim kom muaj dej turbulence tsawg dua 90℃ceg
- Qhov chaw- txwv qhov chaw uas vuam siv tau txwv: kev taw qhia 45℃qee zaum ua rau lub teeb pom kev zoo dua
- Petrochemical cog piping qhov twg koj yuav tsum tau txo cov ntsiab lus kev ntxhov siab
Kev xaiv cov khoom siv: Cov Qib thiab Kev Siv
| Khoom Qib | Cov khoom tseem ceeb | Pom zoo daim ntawv thov |
|---|---|---|
| ASTM A105 1 | Cov pa roj carbon steel, zoo kub lub zog, tus nqi qis | General chav, dej, roj systems |
| ASTM A182 F304 / F316 / ASTM A182 / ASTM A182 F304 thiab F316 | Stainless hlau, corrosion resistant | Tshuaj, khoom noj khoom haus / chaw muag tshuaj, seawater systems |
| ASTM A182 F 321 Cov Lus Qhia | Titanium{0}}stabilized, tiv thaiv intergranular corrosion | High-temperature service (>425 degree) |
| ASTM A182 F11 / F22 | Chromium{0}}molybdenum alloy hlau | High-temp, siab-siab boiler systems |
| Duplex Hlau (2205/2507) | Lub zog siab + chloride kuj | Chloride- muaj cov xov xwm, cov chaw tawm sab nraud |
| Inconel 625/825 | Nickel{0}}raws li, corrosion resistant heev | Muaj zog acids, brine, siab -temp corrosive ib puag ncig |
|
Nominal loj |
Qhov (socket) diam |
Cov kab uas hla ntawm fittings |
Qhov (socket) phab ntsa thickness |
Lub cev phab ntsa |
Qhov tob ntawm qhov (socket). |
Nruab nrab rau hauv qab ntawm lub qhov (socket). |
|||||||||||||||
|
DN |
NPS |
B |
D |
C |
Gmin |
Jmin |
A |
||||||||||||||
|
3000 |
6000 |
9000 |
3000 |
6000 |
9000 |
3000 |
6000 |
9000 |
90℃Luj tshib, Tee, Hla |
45℃luj tshib |
|||||||||||
|
Avg |
Min |
Avg |
Min |
Avg |
Min |
3000 |
6000 |
9000 |
3000 |
6000 |
9000 |
||||||||||
|
6 |
1/8 |
10.9 |
6.1 |
3.2 |
- |
3.18 |
3.18 |
3.96 |
3.43 |
- |
- |
2.41 |
3.15 |
- |
9.5 |
11.0 |
11.0 |
- |
8.0 |
8.0 |
- |
|
8 |
1/4 |
14.3 |
8.5 |
5.6 |
- |
3.78 |
3.30 |
4.60 |
4.01 |
- |
- |
3.02 |
3.68 |
- |
9.5 |
11.0 |
13.5 |
- |
8.0 |
8.0 |
- |
|
10 |
3/8 |
17.7 |
11.8 |
8.4 |
- |
4.01 |
3.50 |
5.03 |
4.37 |
- |
- |
3.20 |
4.01 |
- |
9.5 |
13.5 |
15.5 |
- |
8.0 |
11.0 |
- |
|
15 |
1/2 |
21.9 |
15.0 |
11.0 |
5.6 |
4.67 |
4.09 |
5.97 |
5.18 |
9.53 |
8.18 |
3.73 |
4.78 |
7.47 |
9.5 |
15.5 |
19.0 |
25.5 |
11.0 |
12.5 |
15.5 |
|
20 |
3/4 |
27.3 |
20.2 |
14.8 |
10.3 |
4.90 |
4.27 |
6.96 |
6.04 |
9.78 |
8.56 |
3.91 |
5.56 |
7.82 |
12.5 |
19.0 |
22.5 |
28.5 |
13.0 |
14.0 |
19.0 |
|
25 |
1 |
34.0 |
25.9 |
19.9 |
14.4 |
5.69 |
4.98 |
7.92 |
6.93 |
11.38 |
9.96 |
4.55 |
6.35 |
9.09 |
12.5 |
22.5 |
27.0 |
32.0 |
14.0 |
17.5 |
20.5 |
|
32 |
11/4 |
42.8 |
34.3 |
28.7 |
22.0 |
6.07 |
5.28 |
7.92 |
6.93 |
12.14 |
10.62 |
4.85 |
6.35 |
9.70 |
12.5 |
27.0 |
32.0 |
35.0 |
17.5 |
20.5 |
22.5 |
|
40 |
11/2 |
48.9 |
40.1 |
33.2 |
27.2 |
6.35 |
5.54 |
8.92 |
7.80 |
12.70 |
11.12 |
5.08 |
7.14 |
10.15 |
12.5 |
32.0 |
38.0 |
38.0 |
20.5 |
25.5 |
25.5 |
|
50 |
2 |
61.2 |
51.7 |
42.1 |
37.4 |
6.93 |
6.04 |
10.92 |
9.50 |
13.84 |
12.12 |
5.54 |
8.74 |
11.07 |
16.0 |
38.0 |
41.0 |
54.0 |
25.5 |
28.5 |
28.5 |
|
65 |
21/2 |
73.9 |
61.2 |
- |
- |
8.76 |
7.62 |
- |
- |
- |
- |
7.01 |
- |
- |
16.0 |
41.0 |
- |
- |
28.5 |
- |
- |
|
80 |
3 |
89.9 |
76.4 |
- |
- |
9.52 |
8.30 |
- |
- |
- |
- |
7.62 |
- |
- |
16.0 |
57.0 |
- |
- |
32.0 |
- |
- |
|
100 |
4 |
115.5 |
100.7 |
- |
- |
10.69 |
9.35 |
- |
- |
- |
- |
8.56 |
- |
- |
19.0 |
66.5 |
- |
- |
41.0 |
- |
- |
CEEB TOOM:
1) Qhov nruab nrab ntawm lub qhov (socket) thickness nyob ib ncig ntawm lub periphery yuav tsum tsis muaj tsawg tshaj li teev saum toj no. Qhov tsawg kawg nkaus tus nqi raug tso cai nyob rau hauv cheeb tsam.
2) Nyob rau hauv qhov kev pom ntawm qhov ntev ntawm sab nraud ntawm cov kav dej, muaj qhov ua tau tias lub qhov (socket) bore txoj kab uas hla yog me ntsis ntau dua li qhov tau teev tseg hauv ASME B16.11.
3) Yog tias qhov ntau thiab tsawg ntawm cov kav dej sib txawv ntawm cov khoom sib xws, qhov loj me ntawm cov kav dej sib txuas yuav tsum tau teev nyob rau hauv cov ntaub ntawv yuav khoom.
