Flange luj tshib
Zhengde Elliptical finned tube yog cov khoom siv hluav taws xob sib pauv uas muaj lub hauv paus raj elliptical raj thiab sab nraud fin. Feem ntau muaj xws li elliptical rectangular finned tube, elliptical oval finned raj, elliptical ncig finned raj, kauv elliptical flat raj, elliptical H-zoo li tus finned raj, thiab lwm yam Elliptical finned raj tau siv dav hauv kev lag luam xws li ethylene thiab roj refining. Elliptical finned tube yog siv rau hauv cov khoom siv hluav taws xob sib pauv raws li qhov ua tau zoo -cov khoom siv hluav taws xob sib txawv. Cov txheej txheem ntws tawm ntawm lub raj yog me me thiab cov khoom siv hluav taws xob sib pauv tau siab, uas ua rau cov khoom siv hluav taws xob sib hloov compact, lub teeb yuag, muaj txiaj ntsig thiab miniaturized.
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TSIS MUAJ. |
Fin tube technical parameters |
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Sab nraud txoj kab uas hla |
Hauv paus kab |
sab hauv txoj kab uas hla ntawm |
Phab ntsa thickness |
Wing qhov siab |
Wing span |
Thick tis saum |
Thick tis cag |
Nruab nrab tis thickness |
hnyav |
Qhov chaw saum npoo |
Qhov chaw thaj tsam ntawm ib chav tsev qhov hnyav |
Wing ratio |
|
|
DW |
D0 |
d |
δ |
h |
S |
Sd |
Sg |
S' |
G |
F |
A |
|
|
|
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
Kg / m |
m2/m |
m2/Kg |
/ |
|
|
1 |
50 |
32 |
26 |
3.0 |
9 |
6 |
1.5 |
3.3 |
2.4 |
6.48 |
0.4307 |
0.06647 |
4.286425159 |
|
2 |
25 |
3.5 |
6.78 |
0.06353 |
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|
3 |
24 |
4.0 |
7.07 |
0.06092 |
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|
4 |
56 |
26 |
3.0 |
12 |
9 |
1.6 |
3.4 |
2.5 |
6.09 |
0.4334 |
0.07117 |
4.313296178 |
|
|
5 |
25 |
3.5 |
6.39 |
0.06782 |
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|
6 |
24 |
4.0 |
6.67 |
0.06498 |
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|
7 |
62 |
38 |
31 |
3.5 |
12 |
9 |
1.8 |
3.6 |
2.7 |
7.47 |
0.4928 |
0.06597 |
4.130070399 |
|
8 |
30 |
4.0 |
7.83 |
0.06294 |
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|
9 |
29 |
4.5 |
8.19 |
0.06017 |
|||||||||
|
10 |
31 |
3.5 |
12 |
11 |
6.73 |
0.4253 |
0.06319 |
3.564364733 |
|||||
|
11 |
30 |
4.0 |
7.09 |
0.05999 |
|||||||||
|
12 |
29 |
4.5 |
7.44 |
0.05716 |
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|
13 |
31 |
3.5 |
12 |
13 |
6.21 |
0.3783 |
0.06092 |
3.170465974 |
|||||
|
14 |
30 |
4.0 |
6.58 |
0.05749 |
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|
15 |
29 |
4.5 |
6.93 |
0.05459 |
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|
16 |
66 |
42 |
34 |
4.0 |
12 |
9 |
8.96 |
0.5339 |
0.05959 |
4.048377313 |
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|
17 |
43 |
4.5 |
9.36 |
0.05704 |
|||||||||
|
18 |
42 |
5.0 |
9.75 |
0.05476 |
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|
19 |
34 |
4.0 |
12 |
11 |
8.09 |
0.4612 |
0.05701 |
3.497118593 |
|||||
|
20 |
43 |
4.5 |
8.49 |
0.05432 |
|||||||||
|
21 |
42 |
5.0 |
8.88 |
0.05194 |
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|
22 |
34 |
4.0 |
12 |
13 |
7.49 |
0.4110 |
0.05487 |
3.116469518 |
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|
23 |
43 |
4.5 |
7.89 |
0.05209 |
|||||||||
|
24 |
42 |
5.0 |
8.28 |
0.04964 |
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|
25 |
79 |
55 |
34 |
4.0 |
12 |
13 |
8.66 |
0.5361 |
0.06191 |
3.104226983 |
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|
26 |
43 |
4.5 |
9.22 |
0.05815 |
|||||||||
|
27 |
42 |
5.0 |
9.77 |
0.05487 |
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|
Lus Cim: Cov ntaub ntawv muaj xws li 20g, 20G, 12Cr1MoVG, 12CrMo, 15CrMo, 1Cr19Ni9, ND steel, thiab lwm yam. |
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Peb Qhov Zoo
Fin tube hom
Muaj ntau hom fin tubes. Raws li qhov sib txawv ntawm qhov sib txawv ntawm cov fins, muaj ob hom fin tubes: sab hauv fin leeg thiab sab nraud fins. Ntawm lawv, sab nraud fin raj yog siv ntau dua. Raws li cov txheej txheem sib txawv fin, muaj ob hom fin tubes: longitudinal fin tubes thiab transverse fin tubes. Raws li cov duab sib txawv ntawm lub hauv paus raj, muaj cov hlab ntsha puag ncig, elliptical fin hlab, lub raj ca fin raj, thiab lwm yam.
Cov yam ntxwv ntawm finned tubes
(1) Piv nrog cov voj voog finned, cov raj elliptical finned tau yooj yim dua kom ua tiav cov qauv tsim, uas txo cov ntim tag nrho ntawm tag nrho cov cua kub exchanger thiab yog li txo qhov chaw hauv pem teb.
(2) Vim muaj cov yam ntxwv ntawm cov elliptical finned hlab, cov huab cua sab kuj yog me me, lub tshav kub hloov coefficient ntawm cov kua yog nce; lub thermal kuj nyob rau hauv lub raj yog me me, uas ua rau kom lub tshav kub hloov ntawm cov kua nyob rau hauv lub raj.
(3) Lub tshav kub hloov chaw ntawm cov raj elliptical finned yog loj dua li cov raj ncig nrog tib tus ntoo khaub lig- cheeb tsam. Qhov no yog vim lub tshav kub hloov mus ib puag ncig ntawm cov hlab elliptical ntev dua nyob rau hauv tib tus ntoo khaub lig-sectional cheeb tsam.
Cov yam ntxwv ntawm finned tubes
(4) Feem ntau siv elliptical finned raj yog cov duab plaub steel fins, uas muaj lub zog siab, lub hauv paus raj tsis yooj yim rau khov thiab tawg thaum lub caij ntuj no, thiab muaj lub neej ua haujlwm ntev.
(5) Txij li cov raj elliptical finned tuaj yeem npaj tau ntau dua, cov kab hauv ntej ntawm cov raj muaj kev cuam tshuam ntau dua rau kab tom qab. Sab nraud ntws tsis kam ntawm lub raj tuaj yeem raug txo los ntawm kev nce qhov sib nrug ntawm cov kab hauv qab ntawm cov raj, tab sis cov kab raj yuav tsum tsis txhob loj dhau.
Ua ntej
ntau lawm thiab tshuaj xyuas nruj raws li cov qauv tsim khoom;
01
Nqe kom zoo dua
luv nqi raws li tus nqi lag luam tiag;
02
Kev ruaj ntseg kev lag luam
Yuav tsis poob nyiaj ntawm cov neeg siv khoom;
03
Tom qab - muag lav
tus neeg siv khoom qhov teeb meem yog peb qhov teeb meem;
04
Ntev -kev koom tes ntev
Kev ruaj ntseg zoo, tus nqi kom zoo dua, kev pabcuam siab dawb tuaj yeem nyob ntev.
05
Cim npe nrov: Tuam Tshoj flange luj tshib manufacturers, lwm tus neeg, Hoobkas
Tug
Tsis muajTom ntej
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