Cov khoom siv cua sov siv dav hauvcov chaw tsim hluav taws xob, cov chaw ua roj av petrochemical, cov boilers kev lag luam, HVAC systems, thiab cov chaw ua tshuaj lom neeg. Kev ua tau zoo thiab lub neej ua haujlwm ntawm cov khoom sib pauv cua sov nyob ntawm ntau yamzoo, xaiv cov khoom siv, thiab kev tsim khoom raug ntawm cov raj xa cua sov.
Cov kws ua haujlwm yuav khoom feem ntau nrhiavCov ntaub ntawv raj xa cua sov, ASTM A179 raj, ASTM A192 boiler raj, ASTM A213 stainless hlau raj, thiab cov chaw tsim khoom raj xa cua sov seamlessthaum xaiv cov kev daws teeb meem tubing.
Womic Steel yog cov chaw tsim khoom tshaj lij ntawm cov raj xa dej kub sib txawv, cov raj boiler, thiab cov raj txias kos precision, muab cov kev daws teeb meem zoo rau cov haujlwm lag luam thoob ntiaj teb.
1 Cov Tub Yees Kub Sib Hloov thiab Lawv Lub Luag Haujlwm hauv Cov Txheej Txheem Kev Lag Luam
Cov raj xa cua sov tau tsim loshloov cua sov ntawm cov kua dej kom zoo thaum tswj hwm kev ua haujlwm zoo hauv qab qhov kub thiab txias.
Cov kev cai ib txwm muaj rau cov raj xa cua sov suav nrog:
l Kev ua tau zoo ntawm cov cua sov
u Kev tiv thaiv corrosion zoo heev
l Kev ua haujlwm siab
l Kev tswj qhov ntev meej
l Lub neej ntev kev pab cuam
Cov raj xa dej tsis muaj qhov sib txuas feem ntau nyiam siv rau cov khoom sib pauv cua sov vim lawv muabCov khoom siv kho tshuab zoo sib xws thiab kev tiv thaiv siab zoo dua piv rau cov kav dej welded.
2 Cov Khoom Siv Rau Cov Raj Siv Rau Cov Khoom Siv Hloov Kub
Cov chaw ua lag luam sib txawv xav tau cov ntaub ntawv sib txawv nyob ntawm sebkub, siab, thiab tej yam kev mob corrosion.
Cov ntaub ntawv siv ntau tshaj plaws suav nrog:
| Tus Qauv | Cov Khoom Qib | Hom raj | Daim Ntawv Thov |
| ASTM A179 | Cov Hlau Carbon Tsawg | Seamless Kub Exchanger Raj | Cov khoom siv hloov cua sov thiab cov condenser |
| ASTM A192 | Cov Hlau Carbon | Lub raj xa dej | Cov boilers siab |
| ASTM A210 | Cov Hlau Carbon | Lub raj xa dej Boiler thiab Superheater | Cov boilers siab nruab nrab |
| ASTM A213 | Stainless / Alloy Hlau | Lub raj xa cua sov | Cov tshuab cua sov kub siab |
| EN10216-2 | P235GH | Lub raj xa dej siab | Cov tshuab boiler thiab cov cua sov sib pauv hauv Tebchaws Europe |
Womic Steel tsim cov raj xa cua sov seamless raws li txhua tus qauv thoob ntiaj teb loj, xyuas kom meej tias muaj kev sib raug zoo nrog cov haujlwm engineering thoob ntiaj teb.
3 ASTM A179 Cov Raj Kub Sib Hloov
ASTM A179 yog ib qho ntawm cov qauv siv feem ntau rauCov yeeb nkab carbon steel kub exchanger.
Cov raj no siv dav hauvcov condenser, cov heat exchangers, thiab cov khoom siv hloov cua sov zoo sib xws.
Cov yam ntxwv tseem ceeb ntawm ASTM A179 Cov hlab
l Cov khoom siv hlau tsis tshua muaj carbon
u Kev ua tau zoo heev ntawm cov thermal conductivity
l Muaj peev xwm ua kom txias zoo
l Haum rau cov ntawv thov siab nruab nrab
Cov Tshuaj Lom Zem Ib Txwm Muaj
| Khoom | Cov ntsiab lus (%) |
| Cov pa roj carbon | ≤ 0.18 |
| Manganese | 0.27 – 0.63 |
| Phosphorus | ≤ 0.035 |
| Sulfur | ≤ 0.035 |
Cov Ntawv Thov Ib Txwm Muaj
l Cov tshuab hluav taws xob condenser
l Cov khoom siv hloov pauv cua sov
l Cov tshuab cua txias rau roj refinery
l Cov khoom siv hloov pauv cua sov Petrochemical
Womic Steel tsim cov ASTM A179 seamless heat exchanger raj nrog kev tswj hwm kev kam rau siab nruj, xyuas kom meej tias muaj kev ua tau zoo hauv cov txheej txheem hloov pauv cua sov.
4 ASTM A192 Boiler Raj
ASTM A192 siv dav raucov raj xa dej siab thiab cov raj xa dej kub.
Piv nrog ASTM A179, ASTM A192 muabkev ua haujlwm siab dua thiab kev txhim kho lub zog kho tshuab, ua rau nws haum raucov tshuab boiler kev lag luam.
ASTM A192 Cov Tshuaj Lom Zem
| Khoom | Cov ntsiab lus (%) |
| Cov pa roj carbon | ≤ 0.18 |
| Manganese | 0.27 – 0.63 |
| Silicon | ≤ 0.25 |
| Phosphorus | ≤ 0.035 |
| Sulfur | ≤ 0.035 |
Cov Ntawv Thov Ib Txwm Muaj
l Cov boilers siab
l Cov khoom sib pauv cua sov
l Cov tshuab fais fab nroj tsuag
l Cov kav dej ua pa dej muaj zog
Womic Steel yog ib lub chaw tsim khoom siv ASTM A192 boiler tube uas muaj kev paub dhau los, muab cov raj xa dej zoo seamless rau cov haujlwm tsim hluav taws xob.
5 ASTM A213 Cov Hlau Stainless Hlau Kub Exchanger Raj
Rau cov ntawv thov kub thiab corrosion resistant,ASTM A213 cov kav hlau tsis xebsiv dav.
Cov raj no muab kev tiv thaiv zoo heev rauoxidation, corrosion thiab high temperature creep.
Cov Qib ASTM A213 Feem Ntau
| Qib | Hom | Daim Ntawv Thov |
| TP304 | Austenitic stainless hlau | Cov khoom siv hloov pauv cua sov dav dav |
| TP316 / 316L | Tiv taus xeb | Cov chaw tsim tshuaj lom neeg |
| TP321 | Cov hlau tsis xeb ruaj khov | Cov txheej txheem kub siab |
| TP347 / 347H | Niobium ruaj khov | Cov boilers fais fab |
Cov txiaj ntsig
u Kev tiv thaiv corrosion zoo heev
l Kev ruaj khov kub siab
l Lub neej ntev kev pab cuam
l Haum rau cov chaw muaj tshuaj lom neeg hnyav
Womic Steel tsim cov ASTM A213 seamless stainless hlau cua sov exchanger raj nrog OD thiab phab ntsa thickness tswj tau meej, xyuas kom ruaj khov hloov pauv cua sov.
6 EN10216 P235GH Cov Raj Kub Sib Hloov
Hauv cov phiaj xwm European,EN10216-2 P235GHyog siv dav rauboilers thiab cov khoom siv siab.
Cov Yam Ntxwv Tseem Ceeb
l Kev vuam zoo
l Kev kub siab tsis kam
l Kev ua tau zoo heev
Cov Ntawv Thov Ib Txwm Muaj
l Cov boilers muaj kev lag luam
l Cov raj xa dej kub
l Cov hlab ntsha siab
l Cov kav dej ua pa
Womic Steel tsim cov raj xa dej EN10216 P235GH rau cov haujlwm tsim kho hauv European, xyuas kom ua raws liCov kev cai ntawm PED thiab CE.
7 Seamless vs Welded Kub Exchanger Tubes
| Feature | Seamless Raj | Cov Raj Vuam |
| Lub zog | Siab | Nruab nrab |
| Kev Tiv Thaiv Siab | Zoo heev | Nruab nrab |
| Cov Qauv Sib Xws | Yog | Muaj qhov vuam seam |
| Kev ntseeg siab | Siab | Qis dua |
Raucov cua sov siab thiab cov boilers, Cov raj xa dej kub sib txawv tsis muaj seamless feem ntau nyiam dua.
8 Cov Txheej Txheem Tsim Khoom Siv Kub Exchanger
Kev tsim cov raj xa cua sov zoo yuav tsum tau tswj hwm kev tsim khoom nruj heev.
Cov kauj ruam tsim khoom ib txwm muaj xws li:
l Kev Npaj Billet
Cov hlau billets zoo raug xaiv.
l Kub dov los yog tho qhov
Tsim cov raj hollow seamless.
l Cov Txheej Txheem Kos Duab Txias
Txhim kho qhov tseeb ntawm qhov ntev thiab qhov zoo ntawm qhov chaw.
l Kev Kho Mob Kub
Kev ua kom zoo li qub los yog kev ua kom sov ua rau cov khoom siv kho tshuab zoo dua.
Kev Tshuaj Xyuas thiab Kev Ntsuas
Cov kev ntsuam xyuas ib txwm muaj xws li:
l Kev kuaj hydrostatic
l Kev sim tam sim no Eddy
l Kev kuaj ultrasonic
l Kev tshuaj xyuas cov tshuaj lom neeg
l Kev kuaj xyuas cov khoom siv kho tshuab
Womic Steel siv cov khoom siv tsim khoom siab heev thiab cov txheej txheem tshuaj xyuas zoo nruj, xyuas kom meej tias txhua lub raj xa cua sov ua tau raws li cov qauv thoob ntiaj teb.
9 Kev Tswj Xyuas Qhov Ntev thiab Kev Ntsuas Lub Raj
Rau cov raj xa cua sov,qhov tseeb ntawm qhov ntev yog qhov tseem ceeb.
Kev tswj hwm kev kam rau siab feem ntau suav nrog:
| Cov Qauv | Tus nqi ib txwm muaj |
| Kev kam rau siab OD | ±0.05 – ±0.10 hli |
| Kev kam rau siab ntawm phab ntsa | ±7.5% |
| Kev Ncaj Ncees | ≤1/1000 |
| Qhov ovality | ≤50% ntawm OD kam rau siab |
Cov raj xa dej txias uas tsim los ntawm Womic Steel muab qhov tseeb zoo heev, xyuas kom meej tias kev teeb tsa du thiab kev hloov pauv cua sov zoo.
10 Xaiv Tus Neeg Muab Khoom Siv Rau Cov Raj Kub Exchanger Zoo
Thaum xaiv lub chaw tsim cov raj xa cua sov, cov pab pawg yuav khoom yuav tsum xav txog:
l Muaj peev xwm tsim khoom
l Kev ua raws li cov qauv khoom siv
l Qhov tseeb ntawm qhov ntev
l Kev tshuaj xyuas zoo
l Kev ntseeg tau ntawm kev xa khoom
Ib lub chaw tsim khoom txhim khu kev qha tuaj yeem txhim kho tau zoo heevkev ua tau zoo ntawm cov khoom siv thiab kev nyab xeeb ntawm qhov project.
Womic Steel - Chaw Tsim Khoom Siv Kub Kub Exchanger
Womic Steel yog ib lub chaw tsim khoom tshwj xeeb hauvcov raj xa dej kub sib pauv seamless, cov raj xa dej boiler, cov raj xa dej txias kos precision, thiab cov raj xa dej hlau alloyrau cov haujlwm lag luam thoob ntiaj teb.
Nrog cov khoom siv tsim khoom siab heev thiab cov txheej txheem tswj xyuas zoo, Womic Steel muab cov kev daws teeb meem tubing siab uas ua raws li cov qauv thoob ntiaj teb loj suav nrogASTM A179, ASTM A192, ASTM A213, EN10216 P235GH, thiab ntau yam hlau alloy thiab stainless hlau qib.
Ua ib lub chaw tsim khoom siv boiler tube uas muaj kev paub dhau los, Womic Steel muab ntau yam khoom xws liCov raj xa dej boiler seamless, cov raj xa dej txias, cov raj xa dej boiler alloy steel, cov raj xa dej hloov pauv cua sov stainless hlau, thiab cov raj xa dej U khoov uas tsim tshwj xeeb.
Cov khoom no siv dav hauvcov chaw tsim hluav taws xob, cov boilers kev lag luam, cov chaw ua lag luam petrochemical, cov chaw ua kom huv si, thiab cov tshuab hloov pauv cua sov.
Womic Steel muaj peev xwm tsim cov duab raj tshwj xeeb suav nrogCov raj U, cov raj serpentine, cov raj ntau khoov, thiab cov raj coil, txhawb nqa cov tuam txhab engineering thiab cov chaw tsim khoom siv nrog lub peev xwm tsim khoom txhim khu kev qha thiab cov khoom zoo sib xws.
Nrog cov pab pawg tsim khoom tshaj lij thiab cov kab tsim khoom niaj hnub, Womic Steel ua kom ntseeg tau tiasruaj khov zoo, qhov ntev meej, thiab kev xa khoom txhim khu kev qharau txhua qhov project.
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