GNEE manufactures 45℃thiab 90℃aluminium luj tshib nyob rau hauv tus qauv ntau thiab tsawg mus txog DN350, nrog rau kev cai ntau thiab tsawg muaj nyob saum DN350. Ob lub kaum sab xis muaj nyob rau hauv lub vojvoog ntev thiab luv luv, nyob rau hauv alloys 1050, 1060, 3003, 5083, 6061, 6063, thiab 6082.
Qhov kev xaiv ntawm 45℃thiab 90℃nyob ntawm koj qhov piping layout. Nplooj ntawv no qhia txog qhov sib txawv tseem ceeb nrog qhov ntev thiab cov ntaub ntawv poob siab kom koj tuaj yeem txiav txim siab sai.
|
Feature |
45℃aluminium luj tshib |
90℃aluminium luj tshib |
|
Kev hloov pauv |
45 degree |
90 degree |
|
Zoo tshaj rau |
Offsets, kab pheeb ces kaum routing, maj mam tig |
Lub kaum sab xis, ntsug- mus rau- kab rov tav tig, cov khoom sib txuas |
|
Kev poob siab (K-tus nqi, LR) |
~0.20 |
~0.35 |
|
Center-rau-End (DN100 LR) |
63mm ib |
152 hli |
|
Fittings xav tau rau 90℃Tag Nrho Tig |
2 (nrog cov yeeb nkab txuas) |
1 |
|
Radius Options |
Ntev / luv |
Ntev / luv |
|
Kev sib txuas |
Butt Weld / Threaded / Flanged |
Butt Weld / Threaded / Flanged |
|
Standard Sizes |
DN15-DN350 |
DN15-DN350 |
|
Custom Sizes |
Muaj rau ib daim duab |
Muaj rau ib daim duab |
Nyeem ntxiv:Aluminium Luj Tshib
Dimension Comparison: 45℃vs 90℃aluminium luj tshib Center-to-End
Qhov nruab nrab - mus rau - qhov kawg qhov ntev yog txawv rau txhua lub kaum sab xis. Rau tib lub yeeb nkab loj, lub luj tshib 45℃ncua ntau dua li 90℃luj tshib.
Kev sib raug zoo (ib ASME B16.9): 45℃center-mus rau-end B=90℃center-rau-end A × 0.414
|
DN |
NPS |
OD (mm) |
90℃LR A (mm) |
45℃LR B (mm) |
90℃SR A (mm) |
45℃SR B (mm) |
|
25 |
1" |
33.4 |
38 |
16 |
25 |
10 |
|
40 |
1-1/2" |
48.3 |
57 |
24 |
38 |
16 |
|
50 |
2" |
60.3 |
76 |
32 |
51 |
21 |
|
65 |
2-1/2" |
73.0 |
95 |
39 |
64 |
27 |
|
80 |
3" |
88.9 |
114 |
47 |
76 |
32 |
|
100 |
4" |
114.3 |
152 |
63 |
102 |
42 |
|
125 |
5" |
141.3 |
190 |
79 |
127 |
53 |
|
150 |
6" |
168.3 |
229 |
95 |
152 |
63 |
|
200 |
8" |
219.1 |
305 |
127 |
203 |
84 |
|
250 |
10" |
273.0 |
381 |
158 |
254 |
105 |
|
300 |
12" |
323.9 |
457 |
190 |
305 |
127 |
|
350 |
14" |
355.6 |
533 |
221 |
- |
- |
Nco tseg:
LR=ntev vojvoog (R=1.5 × NPS), per ASME B16.9
SR=luv vojvoog (R=1.0 × NPS), per ASME B16.28
SR luj tshib tsis muaj nyob rau hauv txhua qhov ntau thiab tsawg dua DN300
Cov nqi yog cov qauv siv qhov ntev. Qhia tawm tsam koj tus qauv tsim ua ntej xaj.
Nyeem ntxiv:Aluminium Luj Tshib Loj Daim Ntawv Qhia
Kev sib piv poob siab
Txhua lub luj tshib ntxiv ntws tsis kam. Qhov kev tiv thaiv nyob ntawm lub kaum sab xis, lub vojvoog, txoj kab uas hla ntawm cov yeeb nkab, thiab ntws tshaj tawm.
Cov coefficients tsis sib haum xeeb (K-tus nqi) rau cov dej hauv cov dej tsis sib haum (xws li: Crane TP-410 thiab cov phau ntawv qhia txog kev siv tshuab ua kua):
|
Haum |
K-tus nqi |
Qhov ntev sib npaug (L / D) |
|
45℃LR luj tshib |
0.15–0.30 |
~15 |
|
45℃SR luj tshib |
0.20–0.35 |
~20 |
|
90℃LR luj tshib |
0.30–0.50 |
~20–30 |
|
90℃SR luj tshib |
0.50–0.80 |
~30–60 |
Qhov no txhais li cas hauv kev xyaum:
Lub luj tshib 45℃muaj kwv yees li ib nrab ntawm kev tiv thaiv ntawm 90℃SR luj tshib, tab sis tsis tau txais "ib nrab ntawm lub siab poob" ntawm 90℃LR luj tshib.
Radius tseem ceeb npaum li lub kaum sab xis: lub luj tshib 90℃LR tuaj yeem muaj kev tiv thaiv qis dua li 45℃SR luj tshib.
Rau kev xam kom raug, siv K- tus nqi lossis qhov sib npaug ntawm qhov ntev nrog koj tus nqi ntws thiab txoj kab uas hla.
Yog tias qhov dej tsis kam tseem ceeb rau koj qhov system: Qhia ntev lub vojvoog rau ob leeg 45℃thiab 90℃luj tshib. Qhov ntawd muaj kev cuam tshuam ntau dua li kev xaiv ntawm ob lub kaum sab xis.
Thaum siv 45℃Aluminium Luj Tshib
Cov yeeb nkab offsets- Thaum ob lub yeeb nkab sib txuas khiav yuav tsum tau txuas, ob lub luj tshib 45℃aluminium tsim ib kab pheeb ces kaum huv si. Qhov no yog qhov feem ntau siv ntawm 45℃luj tshib.
Kev zam kev cuam tshuam- Thaum cov yeeb nkab yuav tsum tau txav mus rau kab pheeb ces kaum ntawm ib qho kev cuam tshuam es tsis txhob ua qhov ntse 90℃tig.
Diagonal routing- Thaum lub piping layout muaj ntuj 45℃geometry, 45℃txhuas lub luj tshib tsis txhob txiav cov yeeb nkab ntawm qhov txawv txav.
Txo kev txaus ntshai- Qhov twg maj mam hloov cov kev taw qhia yog nyiam rau cov txheej txheem (xws li, ib co kua hloov kab).
Thaum siv 90℃Aluminium Luj Tshib
Lub kaum sab xis- Feem ntau siv. Thaum cov yeeb nkab tig ib ncig ntawm lub ces kaum los yog phab ntsa qhib.
Vertical - mus rau - kab rov tav hloov- Txuas lub riser ntsug mus rau kab rov tav khiav.
Cov khoom sib txuas- Ntau yam khoom siv inlet thiab qhov hluav taws xob yog perpendicular mus rau cov yeeb nkab nkag. Lub luj tshib 90℃aluminium ua rau kev sib txuas ncaj qha.
Compact layouts- Thaum qhov chaw teeb tsa nruj thiab lub quarter ncaj qha - tig yog qhov yooj yim tshaj plaws.
90℃yog qhov dav tshaj plaws thiab ceev tshaj plaws los muab khoom. Yog tias koj qhov layout tso cai rau lub kaum sab xis, 90℃LR feem ntau yog qhov ua tau zoo.
Ob 45℃Aluminium Luj Tshib vs Ib 90 Degree Aluminium Luj Tshib
Ob lub luj tshib 45℃tuaj yeem tsim tag nrho 90℃kev hloov pauv (45℃+ 45 degree=90 degree), tab sis lawv tsis yog ib qho -rau-ib hloov:
Ob lub luj tshib 45℃yuav tsum tau txuas cov yeeb nkab ntev ntawm lawv (uas teeb tsa qhov kev ncua deb)
Koj yuav thiab nruab 2 fittings es tsis txhob 1
2 welds es tsis txhob 1 (rau pob tw-weld) - cov ntsiab lus tshuaj xyuas ntau dua thiab cov ntsiab lus xau ntau dua
Tag nrho cov yeeb nkab khiav ntev dua ib lub luj tshib 90 degree
Siv ob lub luj tshib 45℃thaum koj xav tau ib qho offset(tsiv cov yeeb nkab mus rau ib sab).Siv ib lub luj tshib 90℃thaum koj tsuas yog xav tau txoj cai -lub kaum sab xis.Yog hais tias ib tug neeg hais kom koj hloov 90℃nrog ob lub luj tshib 45℃"rau qhov poob siab," xam thawj - qhov sib txawv feem ntau me me, thiab qhov ntxiv haum thiab vuam yuav raug nqi ntau dua li lub zog txuag.
Alloy xaiv
Lub kaum sab xis tsis txiav txim siab lub alloy. Ob leeg 45℃thiab 90℃luj tshib muaj nyob rau hauv:
|
Alloy |
Zoo tshaj rau |
|
1060 |
Hluav taws xob conductivity, corrosion kuj, sib sau |
|
1050 |
Zoo ib yam li 1060, lub hom phiaj dav dav |
|
3003 |
Lub hom phiaj dav dav, lub zog zoo dua li 1xxx, feem ntau hauv HVAC |
|
5083 |
Siab zog, zoo corrosion kuj, marine ib puag ncig |
|
6061 |
Lub zog muaj zog, thauj khoom -cov ntaub ntawv bearing |
|
6063 |
Architectural, zoo tiav zoo |
|
6082 |
Kev siv lub zog ntau dua |
Txoj cai yooj yim: 1060/1050 rau conductivity thiab corrosion kuj. 3003 rau lub hom phiaj dav dav {{3}/6082 rau lub zog. Yog tias tsis paub meej, xa koj cov kev ua haujlwm rau peb thiab peb yuav pom zoo.
Cov qauv
ASME B16.9- Qhov ntev rau pob tw- vuam fittings (LR luj tshib). Txhais qhov chaw-rau- kawg, vojvoog, thiab kam rau ua.
ASME B16.28- Qhov ntev ntawm lub luj tshib luv luv.
ASTM B 361 Cov Lus Qhia- Cov khoom siv thiab kev tsim khoom yuav tsum muaj rau aluminium vuam fittings. Cov ntawv teev npe muaj xws li 1060, 3003, 5083, 6061, 6063, 6082.
B16.9/B16.28 txhais qhov ntev. B361 txhais cov khoom. Lawv tsis hloov pauv thiab feem ntau teev ua ke.
Peb kuj lees txais EN, DIN, GB, thiab cov qauv neeg siv khoom.
Yuav Order li cas
Xa cov lus hauv qab no rau kev hais lus hauv 24 teev:
|
Yam khoom |
Piv txwv |
|
Alloy |
1060 |
|
Lub kaum sab xis |
45℃/ 90 degree |
|
Loj |
DN100 / 4 " |
|
OD |
114.3mm 3 |
|
Phab ntsa Thickness |
3 hli / Sch10 |
|
Radius |
Ntev Radius |
|
Kev sib txuas |
Butt Weld |
|
Txuj |
ASME B16.9 / ASTM B361 |
|
Ntau |
200 pcs |
|
Cov ntaub ntawv |
MTC EN 10204 3.1 |
|
Kev tshuaj xyuas |
Txheem / Thib Peb- tog (SGS, BV) |
Lub sijhawm ua haujlwm: 15-35 hnub rau qhov ntau thiab tsawg, 25-45 hnub rau kev txiav txim.
MOQ: Nyob ntawm qhov loj thiab customization. Peb tswj cov kev txiav txim mus sib hais thiab ntau lawm ntau lawm.
Kev cai loj tshaj DN350: Xa ib daim duab nrog OD, phab ntsa tuab, lub kaum sab xis, vojvoog, qhov nruab nrab - mus rau - kawg, thiab hom kev sib txuas.
Yog tias koj tsuas paub ib feem ntawm cov ntaub ntawv: Xa qhov koj muaj - yeeb nkab loj, hlau, kaum, thiab daim ntawv thov. Peb yuav lees paub qhov seem ua ntej hais.
FAQ
Dab tsi yog qhov chaw - mus rau - qhov kawg qhov ntev ntawm DN100 luj tshib?90℃LR: 152 mm . 45℃LR: 63 mm . 90℃SR: 102 mm. Saib covdimension roojsaum toj no rau txhua qhov ntau thiab tsawg.
Qhov twg muaj qhov poob siab, 45℃lossis 90 degree?Lub luj tshib 45℃LR (K ≈ 0.15–0.30) muaj kev tiv thaiv qis dua li 90℃LR luj tshib (K ≈ 0.30–0.50). Tab sis lub vojvoog tseem ceeb tshaj lub kaum sab xis: 90℃LR tuaj yeem tuav 45℃SR. Rau feem ntau cov tshuab, qhov sib txawv me me - xaiv raws li koj qhov piping layout.
Ob lub luj tshib 45℃puas tuaj yeem hloov ib lub luj tshib 90 degree?Lawv tuaj yeem tsim tag nrho 90℃tig, tab sis koj xav tau cov yeeb nkab txuas ntawm lawv, thiab koj tau txais 2 fittings thiab 2 welds es tsis txhob siv 1. Siv qhov kev teeb tsa no thaum koj xav tau qhov offset, tsis yog tig.
Koj puas tuaj yeem muab lub luj tshib siab dua DN350?Yog, raws li kev cai ntau lawm ib daim duab. Xa OD, phab ntsa thickness, lub kaum sab xis, vojvoog, hom kev sib txuas, thiab kom muaj nuj nqis rau kev soj ntsuam.
Thov ib daim Quote
Xa peb koj cov kev qhia tshwj xeeb - lub kaum ntse ntse, qhov loj me, OD, phab ntsa thickness, vojvoog, kev sib txuas, alloy, qauv, thiab ntau npaum li cas. Rau qhov ntau thiab tsawg, xa ib daim duab kos.
GNEE yog lub chaw tsim khoom siv txhuas yeeb nkab haum muab 45℃thiab 90℃luj tshib rau cov neeg siv khoom thoob ntiaj teb. Hais lus hauv 24 teev.