Sprial Vuam Finned Tube
High zaus welded kauv finned raj feem ntau yog siv rau kev lag luam petrochemical thiab feem ntau ntsia rau ntawm qhov chaw convection ntawm cov hluav taws xob hluav taws xob, khib nyiab kub boilers, kev lag luam, cua preheaters, thiab cov cua kub exchangers cuam tshuam nrog kev hloov ntawm cov cua kub los ntawm cov kua dej kub mus rau cov kua dej txias los ntawm ib qho kev lag luam. cev phab.
Helical Finned Tubes muab cov neeg tsim qauv nrog kev ua haujlwm siab thermal thiab cov qauv tsim kev daws teeb meem rau tag nrho cov khoom siv hluav taws xob sib txawv uas muaj cov pa roj huv huv.Helical finned Tubes yog tsim nyob rau hauv ob qho tib si Khoom thiab Serrated yeej profiles.
Helical Solid Finned Tubes yog tsim los ntawm helically wrapping nruam fin strip raj.Lub fin strip yog raug mob kauv mus rau hauv lub raj thiab welded tsis tu ncua nrog cov txheej txheem hluav taws xob ntau zaus mus rau lub raj raws li cov hauv paus kauv.Lub fin sawb yog tuav nyob rau hauv nruj nreem thiab kaw tom qab raws li nws yog tsim nyob ib ncig ntawm lub raj, yog li xyuas kom meej tias lub sawb nyob rau hauv quab yuam kev sib cuag nrog lub raj nto.Ib qho txuas txuas txuas ntxiv yog siv rau ntawm qhov chaw uas lub fin sawb thawj zaug pib khoov ib ncig ntawm lub raj txoj kab uas hla, siv cov roj hlau arc vuam txheej txheem.
Rau qhov muab cov yeeb nkab lossis lub raj loj, qhov xav tau qhov kub hloov pauv ntawm thaj chaw ntawm ib chav tsev ntev ntawm lub raj tuaj yeem tau los ntawm kev qhia qhov tsim nyog fin qhov siab thiab / lossis tus naj npawb ntawm fins ib nti ntawm qhov ntev.
Qhov no welded steel finned tube configuration yuav siv tau rau kev xyaum ua tej yam kev hloov tshav kub daim ntawv thov, thiab yog tshwj xeeb tshaj yog haum rau high kub, siab siab daim ntaub ntawv.Cov yam ntxwv tseem ceeb ntawm qhov kev teeb tsa no yog qhov ua tau zoo, muaj txiaj ntsig zoo ntawm fin mus rau lub raj nyob rau hauv txhua yam ntawm qhov kub thiab txias, thiab muaj peev xwm tiv taus qhov kub thiab txias.
Lub helical fin txuas txuas mus rau lub hauv paus raj los ntawm kev siv hluav taws xob ntau zaus ua haujlwm vuam txhawm rau muab cov txiaj ntsig zoo thiab thermally txhim khu kev qha.
| Base Tube OD (mm) | Base Tube Thickness (hli) | Fin Qhov siab (mm) | Fin Thickness (hli) | Fin Pitch (mm) |
| 22mm ~ 219 hli | 2.0mm ~ 16 hli | 8mm ~ 30 hli | 0.8mm ~ 4.0 hli | 2.8mm ~ 20mm |
| Base Tube Khoom | Khoom siv Fin | Tube Length (Mtr) | ||
| Carbon Steel, Alloy Steel, Stainless Hlau thiab Corrosion-Resistance Steel | Carbon Steel, Alloy Steel, Stainless Hlau thiab Corrosion-Resistance Steel | ≤ 25Mtrs | ||
H Hom Finned Tube
● H hom finned raj specifications
● Tube OD: 25-73mm
● Tube Thk: 3.0-6.0mm
● Fin Thk: 1.5-4.0mm
● Fin Pitch: 9.0-30.0mm
● Fin Qhov siab: 15.0-45.0mm
H finned raj yog dav siv nyob rau hauv hluav taws xob boilers, muaj boilers, Marine hwj chim, tus Tsov tus tw ntawm tshav kub exchangers, economizers los yog pov tseg incinerators rau thee thiab roj installation thiab lwm yam.
H-economizer ob lub duab plaub, zoo ib yam li ib lub xwmfab, nws ntug ntev rau cov hlab fluorescent ntawm 2-fold, nthuav dav ntawm cov cua sov.
H-economizer flash resistance vuam txheej txheem siv, vuam seam tom qab tus nqi siab ntawm fusion, weld tensile zog, thiab muaj thermal conductivity zoo.H-economizer kuj tseem tuaj yeem tsim ob lub raj "ob chav H" hom fin tubes, nws cov qauv nruj, thiab tuaj yeem siv rau lub sijhawm ntev ntawm lub raj.
Max.Ua haujlwm kub: 300 ° C
Atmospheric Corrorsion Resisitance: OK
Mechanical Resistance: Zoo
Fin Khoom siv: tooj liab, Aluminium, carbon hlau, stainless hlau
Cov ntaub ntawv hauv qab Tube: Txhua yam khoom muaj, xws li Carbon steel Tube, A179, A192, A210, stainless hlau A269 / A213 T5 T11 T22 304 316
Rectangular Finned Tubes
Ib leeg yeeb nkab square finned tubes thiab ntxaib yeeb nkab rectangular finned tubes kuj tsim raws li ib tus neeg siv khoom xav tau.Cov no yog tshwj xeeb tshaj yog haum rau plua plav laden tso pa gases, piv txwv li rau economizers nyob rau hauv cov thee thiab roj raug rho tawm haujlwm los yog khib nyiab incinerators.
Studded Finned Tube
● Tube OD: 25 ~ 273 (mm) 1 "~ 10" (NPS)
● Tube Phab Ntsa Thk.: 3.5 ~ 28.6 (mm) 0.14 "~ 1.1"
● Tube Length: ≤25,000 (mm) ≤82 ft
● Stud Dia.: 6 ~ 25.4 (mm) 0.23 "~ 1"
● Stud Qhov siab: 10 ~ 35 (mm) 0.4 "~ 1.38"
● Stud Pitch: 8 ~ 30 (mm) 0.3 "~ 1.2"
● Stud Shape: Cylindrical, Elliptical, Lens hom
● Finned Tubes sab nraud txoj kab uas hla: 1 "mus rau 8"
● Stud rau lub raj nto lub kaum sab xis: Vertical lossis angular
● Cov Khoom Siv: CS (qib feem ntau yog Q235B)
● SS (qib feem ntau yog AISI 304, 316, 409, 410, 321,347)
● Tube Khoom: CS (qib feem ntau yog A106 Gr.B)
● SS (qib feem ntau yog TP304, 316, 321, 347)
● AS (qib feem ntau yog T/P5,9,11,22,91)
● Fin Thickness: 0.9 txog 3mm
● Studded Tubes Sab Nraud Diameter: 60 txog 220mm
Cov Tubes:Cov studs yog welded rau cov hlab siv hluav taws xob tsis kam welding, ua tau zoo welds.Studded tubes feem ntau yog ua hauj lwm nyob rau hauv kev nyiam rau finned tubes nyob rau hauv lub tshav kub hloov lwm lub tsev nyob rau hauv petrochemical nroj tsuag, qhov chaw yog raug mus rau heev corrosive ib puag ncig xws li qias neeg gases los yog kua.Cov raj no yuav tsum tiv taus cov khoom hnyav thiab yuav tsum tau ntxuav tas li.Steel studded tubes siv es tsis txhob ntawm finned tubes rau tshav kub hloov nyob rau hauv lub petrochemical kev lag luam, feem ntau nyob rau hauv furnaces thiab boilers nyob rau hauv qhov chaw yog raug mus rau ib tug heev corrosive ib puag ncig thiab qhov twg heev qias neeg gas ntws yuav tsum tau nquag tu los yog nruj heev.Studded tubes yog ib hom hlau raj.Cov hlab no muaj studs welded mus rau lub hlau raj.Cov studs no tau teem rau hauv ib qho kev tsim tshwj xeeb thoob plaws qhov ntev ntawm lub raj.Lawv feem ntau siv hauv boilers thiab refineries.Raws li lawv ua rau thaj chaw saum npoo kom siab dua cov cua sov hloov lawv tau siv rau reheating.
Studded Tubes yog siv rau convection chamber ntawm cua sov rauv nyob rau hauv petrochemical kev lag luam kom lub tshav kub hloov coefficient ntawm fuming sab.Studded Tubes yog ob lossis peb zaug square ntawm lub teeb Tubes.Vim yog siv cov studded Tubes, lub zog kub tuaj yeem tau txais tib yam li hluav taws xob hauv qhov tsim nyog.Studded Tubes tsim los ntawm peb lub tuam txhab txais yuav txoj kev ua haujlwm vuam.Cov txheej txheem vuam yog tswj los ntawm PLC qhov kev pab cuam.Pub lub cev muaj zog thiab kawm tiav siv servo lub cev muaj zog.Studded tooj tuaj yeem teeb tsa los ntawm tib neeg-lub computer interface.Qhov kev kawm tiav thiab kev them nyiaj coefficient tuaj yeem raug teeb tsa raws li kev xav tau los xyuas kom meej qhov zoo thiab qhov tseeb ntawm cov khoom.
Daim Ntawv Thov thiab Txoj Cai Ua Haujlwm
1. Cov cuab yeej siv tshwj xeeb rau kev vuam ntawm cov hlab ntsha.Lub studded tubes tsim siv cov cuab yeej no yog lub zog txuag hluav taws xob hloov hluav taws xob.Nws yog tus cwj pwm los ntawm kev hloov pauv hluav taws xob siab thiab siab bearing siab, thiab zoo tshaj plaws yoog mus rau qhov kub thiab txias.Nws yog tsuas yog siv nyob rau hauv pov tseg thaum tshav kub kub rov qab, petrochemical, tshav kub exchange systems ntawm fais fab mov boilers thiab lwm yam lag luam.
Daim ntawv thov ntawm studded hlab nyob rau hauv cua sov rauv convection chamber ntawm petrochemical kev lag luam yuav ua rau kom cov pa luam yeeb sab tshav kub hloov coefficient.Lub cheeb tsam ntawm cov hlab ntsha yog 2 mus rau 3 npaug ntawm cov hlab ntsha.Nyob rau hauv cov xwm txheej ntawm tsim nyog tsim, siv studded tubes tuaj yeem tau txais tib lub zog siv hluav taws xob.
2. Studded tube yog ib qho kev sib koom ua ke ntawm cov khoom siv hluav taws xob sib txuas ua tiav siv lub zog zaus tiv tauj hom vuam thiab chim siab quab yuam fusion vuam.
3. Cov cuab yeej siv ob lub teeb hluav taws xob hlau tsis muaj vuam.Stepper lub cev muaj zog yog siv rau kev faib lub taub hau;thiab linear qhia siv tshuab taub hau swb.Vuam precision yog guaranteed.
4. Lub studded raj welder yog ib tug neeg kho tshuab-hluav taws xob integrated welder.Lub tshuab hluav taws xob tswj tau txais PLC qhov kev pab cuam tswj thiab tus txiv neej-tshuab interface parameter teeb tsa, thiab kev ua haujlwm yooj yim thiab txhim khu kev qha.Lub vuam tsis siv ib lub rooj tsavxwm computer teeb tsa.Nws qhov kev ua tau zoo yog ruaj khov thiab yooj yim.
Main Technical Parameters
1. Rated input muaj peev xwm: 90KVA
2. Rated input voltage: 380V ± 10%
3. Txoj kab uas hla ntawm welded steel raj: 60-220mm
4. Txoj kab uas hla ntawm welded studs6-14mm (thiab lwm yam txawv txav studs)
5. Siv tau ntev ntawm welded steel hlab: 13m
6.Axial spacing ntawm welded studs: tuaj yeem hloov kho dawb
7. Kev npaj ntawm radially welded studs: tus naj npawb
8. Thaum vuam stainless hlau cov ntaub ntawv, preheater yuav tsum tau (ua los ntawm tus neeg siv tus kheej).
Serrated Finned Tube
Serrated fin tube yog tam sim no ntau dua thiab nrov hauv kev tsim cov boiler, siab hlab ntsha thiab lwm yam khoom siv hluav taws xob.Nws muaj qhov zoo dua li lwm cov khoom siv fin tube, uas feem ntau suav nrog:
Ntau dua qhov kub hloov coefficient.Lub serrate tuaj yeem ua rau cov roj ntws hla cov fins ywj pheej, txhim kho cov kev tawm suab thiab kev txhim kho cov cua sov.Kev tshawb fawb qhia tau hais tias serrated fin tube lub tshav kub hloov mus rau qhov zoo ntawm 15-20% siab dua li cov khoom fin tube.
Txo cov khoom siv hlau.Vim tias qhov sib txawv ntawm cov cua sov ntau dua, rau tib qhov cua sov, serrated fin tube yog nrog cov cua sov tsawg dua qhov chaw, uas pab txo cov hlau siv.
Anti-ash-deposition thiab anti-scaling.Vim lub serrate, nws yog ib qho nyuaj heev rau lub serrated fin raj kom tso cov tshauv thiab scaling.
Nws yog qhov hloov tau yooj yim dua los hloov kho cov kev hloov pauv ntawm cov roj ntws kev taw qhia.
Cov yam ntxwv tseem ceeb ntawm qhov kev teeb tsa no yog qhov ua tau zoo, muaj txiaj ntsig zoo ntawm fin mus rau lub raj nyob rau hauv txhua yam kev mob ntawm qhov kub thiab txias, thiab muaj peev xwm tiv taus qhov kub thiab txias.Qhov serrated fin configuration yog qhov zoo dua los tiv thaiv cov fin fouling yog tias qhov teeb meem hauv daim ntawv thov.Qhov no muab cov khoom siv hluav taws xob zoo dua piv rau cov fins.
● Cov Lus Qhia Tshwj Xeeb
● Base Tube Paub meej
● Tube Diameter: 20 mm OD Min mus rau 219 mm OD Max.
● Tube Thickness: Yam tsawg kawg 2 hli txog 16 hli
● Tube Khoom: Carbon Steel, Stainless Steel, Alloy Steel, Corten steel, duplex Steel, Super Duplex Steel, Inconel, High Chrome High Nickle & Incolloy, CK 20 khoom thiab qee yam khoom siv.
● Fin Paub meej
● Fins Thickness: Min.0.8mm rau Max.4 hli
● Fins Qhov siab: Min 0.25 "(6.35 mm) txog Max.1.5" (38 mm)
● Fin Density: Min 43 Fins ib Meter rau Max.287 Fins ib Meter
● Khoom siv: Carbon Steel, Stainless Hlau, Alloy Steel, Carton steel, Duplex Steel.
Post lub sij hawm: Jun-17-2022