Elliptical Finned Tube oval rectangular finned tube Rau Thaum tshav kub kub Exchangers

Lus piav qhia luv luv:

Oval rectangular finned tube, oval oval finned tube, oval ncig finned raj, helical oval ca raj, oval H-shaped finned raj
Elliptical Finned Tube yog ib lub raj elliptical seamless raws li lub hauv paus raj, uas siv txhuas fin strips los yog tooj liab fin strips rau spirally thiab nruj nreem qhwv nyob ib ncig ntawm lub txheej txheej ntawm lub hauv paus raj nyob rau hauv nruj nro.
Elliptical Finned Tube yog qhov sib pauv cua sov uas muaj lub hauv paus raj elliptical raj thiab cov fins sab nraud.

Cov feem ntau yog Elliptical rectangular finned hlab,

Vim tias Elliptical Finned Tube muaj kev ua tau zoo dua li cov raj finned, Elliptical Finned Tube tau txais kev saib xyuas, thiab Elliptical Finned Tube tau siv dav hauv ethylene, roj refining thiab lwm yam kev lag luam.Elliptical Finned Tube yog siv rau hauv cov khoom siv hluav taws xob sib pauv ua cov khoom siv hluav taws xob ua haujlwm siab.Kev khiav hauj lwm sab nraud ntawm lub raj yog me me thiab qhov kev sib hloov pauv hluav taws xob yog siab, uas ua rau cov khoom siv hluav taws xob sib hloov zoo li compact, lub teeb yuag, zoo thiab miniaturized.Txawm hais tias muaj ntau yam kev tshawb fawb tau ua rau lawv, tseem muaj ntau yam kev tshawb fawb yuav tsum tau ua.

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Product Detail

Khoom cim npe

Elliptical Finned Tube ceev cov ntsiab lus

KL Hom Finned Tube rau Kub Exchanger Ceev Paub meej:
Core tube khoom:
1. Carbon steel: A179, A192, SA210 Gr A1 / C, A106 Gr B
2. Stainless hlau: TP304/304L, TP316/TP316L
3. Copper: UNS12200/UNS14200/UNS70600, CuNi70/30, CuNi 90/10
4. Titanium: B338 Gr 2
Cov khoom siv Fin:
1. Aluminium (Alu.1100, Alu.1060)
2. Tooj.
3. Hlau
Fin hom: Khoom Plain
Sab nraud txoj kab uas hla (OD): Raws li cov neeg siv khoom thov
Tube ntev: mus txog 18,000 mm.
Fin qhov siab: 16.5mm max.
Fin thickness: feem ntau 0.4mm ~ 0.6mm
Fin suab: 2.1mm yam tsawg kawg nkaus (12FPI)
Kev Tiv Thaiv Nto: Ob qhov kawg liab qab yuav tsum yog zinc lossis aluminium metallized los ntawm electrospray arc system txheej.
Accessories: Tube txhawb lub thawv, clamps lossis spacer thawv (khoom siv: aluminium, zinc thiab stainless hlau).

Cov ntaub ntawv ntxiv
Cov nqe lus them nqi: T / T, LC
Tus me nyuam: 15-30 hnub tom qab them nyiaj
Marking: Txheem + Hlau Qib + Loj + Kub Tsis Muaj + Ntau Ntau
Pob: Hlau ncej packing thawv thiab cov desiccants tau muab tso rau hauv txhua lub pob rau kev thauj mus los sab av loj thiab.los yog raws li xav tau

Common Specifications ntawm Elliptical Finned Tube

General Descriptions ntawm Studded tubes	Nrov Specifications peb ua
Tube OD (mm)	OD 38mm ~ OD219mm
Tube phab ntsa Thickness (mm)	4mm ~ 15 hli
Tube Length (mm)	16,000mm Max.
OD (mm)	OD6mm ~ OD16 hli
Studs Qhov siab (mm)	10mm ~ 45mm

Peb tuaj yeem kho Elliptical Finned Tube raws li koj cov duab kos piv txwv

Tube Khoom	Stainless hlau, tooj liab, carbon hlau, Alloy
Tube OD	10-57 hli
Tube phab ntsa Thickness	1.0mm-4.0 hli
Khoom siv Fin	Aluminium, tooj liab
Fin OD	25-82 hli
Fin thickness	0.2 ~ 1 hli
Fin Pitch	1.8 ~ 8 hli
Fin Qhov siab	tsawg dua 18mm

Kev tsim khoom

Lub raj oval seamless yog siv los ua lub hauv paus raj, thiab lub raj finned yog spirally raug mob nrog txhuas fin daim kab xev los yog tooj liab fin daim kab xev nyob rau hauv nruj nro thiab nruj qhov txhab ntawm lub puab nto ntawm lub hauv paus raj.

Elliptical Finned Tube yog ua ke nrog ob yam khoom sib txawv
Cov khoom siv tub ntxhais: carbon steel, qis alloy steel, stainless hlau, tooj dag, tooj liab, tooj liab-nickel alloy, aluminium bronze, npib tsib xee alloy.

Core Tube Khoom
Carbon Steel Tubes	A179, A192, SA210 Gr A1/C, A106 Gr B, A333 Gr3 Gr6 Gr8, A334 Gr3 Gr6 Gr8, 09CrCuSb, DIN 17175 St35.8 St45.8, EN 1026525 P19 , GB/T5310 20G 20MnG,
Alloy Steel Tubes	A209 T1 T1a, A213 T2 T5 T9 T11 T12 T22 T91, A335 P2 P5 P9 P11 P12 P22 P91, EN 10216-2 13CrMo4-5 10CrMo9-10 15NiCuMoNb5-6-4
Stainless Hlau Tubes	TP304/304L, TP316/TP316L, TP310/310S TP347/TP347H
Tube tooj	UNS12200/UNS14200/UNS70600, CuNi70/30, CuNi 90/10
Titanium Tubes	b338g 2

Fin khoom: aluminium, tooj liab, steel
1. Aluminium (Alu.1100, Alu.1060)
2. Tooj.
3. Hlau

Kev Tswj Xyuas Zoo

Kev tshuaj xyuas thiab kev sim ua tiav
Chemical Composition Inspection,
Mechanical Properties Test (Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Hardness, Impact Test), S
Surgical thiab Dimension Test,
Tsis muaj kev puas tsuaj Test,
Hydrostatic Test.

Kev xa khoom xa tuaj

Lub raj xaus yog square txiav tsis muaj burrs, sab hauv yog qhuav thiab tshuab ntxuav, thiab qhov kawg ntawm L-shaped nro qhov txhab finned raj yog coated nrog cov kua roj vanish sab nraud.

Kev lees txais

API Standard 661 (Air-Cooled Heat Exchangers for General Refinery Service) los yog Kev Xa Khoom (TDC).

Nta ntawm Elliptical Finned Tube

(1) Muab piv nrog cov raj puag ncig finned tube, Elliptical Finned Tube yooj yim dua kom ua tiav kev sib cog lus, uas txo cov ntim tag nrho ntawm tag nrho cov cua kub exchanger, yog li txo cov hneev taw.
(2) Vim muaj cov yam ntxwv zoo ntawm Elliptical Finned Tube, huab cua-sab tsis kam yog me me, thiab cov cua kub hloov coefficient ntawm cov kua dej nce ntxiv;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 lub Elliptical Finned Tube yog loj dua li ntawm lub voj voog ntawm tib qhov chaw hla, vim tias qhov kub hloov mus rau qhov chaw ntawm lub raj elliptical yog qhov ntev ntev nyob rau hauv tib qhov chaw hla ntu.
(4) Rectangular steel fins yog cov feem ntau siv nyob rau hauv Elliptical Finned Tubes, uas muaj lub zog siab, thiab lub hauv paus raj tsis haum rau Frost tawg nyob rau lub caij ntuj no thiab muaj kev pab lub neej ntev.
(5) Txij li thaum Elliptical Finned Tube tuaj yeem npaj tau ntau dua, cov kab hauv ntej muaj kev cuam tshuam ntau dua rau kab tom qab.Qhov sib nrug ntawm cov kab hauv qab tuaj yeem nce ntxiv kom txo tau qhov ntws tawm sab nraud ntawm lub raj, tab sis tus naj npawb ntawm cov kab raj yuav tsum tsis txhob loj dhau.

Daim ntawv thov ntawm Elliptical Finned Tube

Daim ntawv thov: Lub convection chamber ntawm cov cua sov rauv nyob rau hauv lub petrochemical kev lag luam yog siv nyob rau hauv lub Elliptical Finned Tube
, uas tuaj yeem ua kom cov cua sov hloov coefficient ntawm cov roj sab, thiab thaj tsam ntawm lub raj elliptical yog 2 mus rau 3 npaug ntawm cov raj ncaj.Vim yog daim ntawv thov ntawm Elliptical Finned Tube, hauv kev tsim cov ntaub ntawv no, tib lub zog hluav taws xob tuaj yeem tau txais tib lub thermal siv.
Nws siv tshuab winding, xws li ruaj khov, ntu sib xyaw ua ke thiab ruaj khov, mus rau saum npoo galvanized thiab npib tsib xee-raws li brazing, nyob ntawm daim ntawv thov.muaj kev kub siab hloov hluav taws xob, thaum cua sab muaj me me
Piv nrog rau cov seem ntawm lub voj voog, lub tshav kub hloov coefficient tuaj yeem nce los ntawm 25%, thiab huab cua tsis kam tuaj yeem txo los ntawm 15% -25%.

Yav dhau los: Extruded Bimetallic Finned Tubes

Tom ntej: HAUJ LWM HAUJ LWM QHOV FINNED TUBES rau cua sov Exchanger

Sau koj cov lus ntawm no thiab xa tuaj rau peb