Kev lag luam tshuaj lom neeg yog tus cwj pwm los ntawm nws qhov xav tau kev ua haujlwm ib puag ncig, cuam tshuam nrog kev thauj mus los thiab muaj cov corrosive, siab - kub, thiab siab - cov kua dej thiab cov pa roj. Kev ncaj ncees ntawm cov kav dej thiab cov hlab ntsha siab hauv qhov haujlwm no yog qhov tseem ceeb, vim tias kev ua tsis tiav tuaj yeem ua rau muaj kev nyab xeeb loj heev, kev sib kis ntawm ib puag ncig, thiab kev poob nyiaj txiag tseem ceeb. Longitudinal Submerged Arc Welded (LSAW) steel kav, nrog lawv lub zog zoo dua, kev tsim khoom raug, thiab kev yoog rau cov hlua tshwj xeeb, tau dhau los ua cov khoom tseem ceeb hauv cov nroj tsuag tshuaj thiab kev tsim cov hlab ntsha. Hebei Huayang Steel Pipe Co., Ltd., yog lub chaw tsim khoom ntawm siab - zoo LSAW steel kav, tshawb nrhiav lawv lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb thiab kev ua haujlwm zoo hauv kev lag luam tshuaj.
Cov kev xav tau nruj ntawm kev lag luam tshuaj
Kev siv tshuaj lom neeg thiab kev siv tshuaj tiv thaiv siab ua rau cov kev xav tau nruj ntawm cov khoom siv yeeb nkab:
- Corrosion Resistance: Kev nthuav tawm ntau yam tshuaj lom neeg (acids, alkalis, kuab tshuaj) tsim nyog cov ntaub ntawv uas tuaj yeem tiv taus cov tshuaj degradation thiab tswj kev ua haujlwm zoo.
- Siab - Kub thiab Siab - Kev Pab Cuam Siab: Ntau yam tshuaj lom neeg cov tshuaj tiv thaiv thiab cov txheej txheem tshwm sim ntawm qhov kub thiab txias siab, xav tau cov kav dej thiab cov hlab ntsha uas muaj peev xwm tiv taus cov xwm txheej no.
- Material Purity and Non-Contamination: Rau qee cov txheej txheem tshuaj, kev tiv thaiv kev sib kis ntawm cov xov xwm thauj khoom yog qhov tseem ceeb, xav tau cov npoo sab hauv du thiab inert linings.
- Mechanical Strength thiab Toughness: Cov kav dej thiab cov hlab ntsha yuav tsum tiv taus kev ua haujlwm nyuaj, thermal cycling, thiab muaj peev xwm cuam tshuam sab nraud yam tsis muaj deformation lossis tsis ua haujlwm.
- Leak-Tightness: Tsis muaj leak- nruj yog qhov tseem ceeb los tiv thaiv kev khiav tawm ntawm cov khoom phom sij, ua kom cov neeg ua haujlwm nyab xeeb thiab tiv thaiv ib puag ncig.
LSAW steel kav, tshwj xeeb tshaj yog thaum ua ke nrog cov khoom tsim nyog qib thiab cov ntaub thaiv kev tiv thaiv, tshwj xeeb tshaj yog tsim nyog kom ua tau raws li cov kev cai nruj no, muab cov kev daws teeb meem txhim khu kev qha thiab nyab xeeb rau kev lag luam tshuaj.
Qhov zoo ntawm LSAW Pipes hauv Kev Siv Tshuaj
Lub hauv paus khoom thiab kev tsim precision ntawm LSAW steel kav muaj qhov zoo sib xws rau cov txheej txheem tshuaj thiab kev tsim cov hlab ntsha.
Siab muaj zog thiab siab Containment
LSAW cov kav dej yog tsim los ntawm cov hlau tuab thiab muaj lub zog ruaj khov, tag nrho - nkag mus rau qhov ntev weld seam. Qhov kev tsim kho no muab lub zog tshwj xeeb rau kev siv tshuab, tso cai rau lawv kom muaj kev nyab xeeb muaj - cov kua dej siab thiab cov pa roj ntau hauv cov txheej txheem tshuaj. Lawv lub peev xwm tsim tau nrog cov phab ntsa loj loj (txog 50mm) ua rau lawv zoo tagnrho rau cov ntawv siv hnyav-, nrog rau siab - cov txheej txheem siab thiab cov khoom ntawm cov hlab ntsha loj.
Zoo heev Weld Integrity thiab Reliability
Cov txheej txheem ob sab hauv thiab sab nraud submerged arc vuam, ua ke nrog kev nruj tsis zoo -kev kuaj kev puas tsuaj (NDT), ua kom muaj qhov siab - zoo, tsis xws luag - weld seam dawb. Qhov zoo tshaj plaws weld kev ncaj ncees yog qhov tseem ceeb hauv kev lag luam tshuaj, qhov twg qhov tsis ua haujlwm ntawm lub vuam tuaj yeem ua rau muaj kev puas tsuaj loj. Kev ntseeg siab ntawm LSAW welds pab ncaj qha rau tag nrho kev nyab xeeb thiab kev ua haujlwm uptime ntawm cov nroj tsuag tshuaj.
Adaptability rau Corrosion-Resistant Linings
Thaum cov txheej txheem carbon steel LSAW cov kav dej muab cov qauv tsim muaj zog, lawv cov chaw sab hauv tuaj yeem tiv thaiv nrog kev txhim kho tshwj xeeb - cov ntaub ntawv tiv thaiv los tiv thaiv kev tawm tsam tshuaj lom neeg. Cov ntaub ntawv no, xws li ntau hom epoxy, roj hmab, lossis txawm iav, tsim kom muaj kev cuam tshuam tsis zoo ntawm cov hlau thiab cov tshuaj, tiv thaiv corrosion thiab ua kom lub cev huv ntawm cov khoom thauj. Lub sab hauv du ntawm LSAW kav dej muab ib qho zoo heev substrate rau cov linings.
Loj Diameter thiab Customization
LSAW kav yuav ua tau nyob rau hauv loj diameters (txog 1422mm los yog 56 ntiv tes), uas yog zoo rau siab - ntim tshuaj hloov kab los yog fabricating loj - muaj peev xwm cov hlab ntsha thiab cia tank. Lub peev xwm los kho cov yeeb nkab ntev, diameters, thiab cov khoom siv qib (nrog rau cov alloys tshwj xeeb rau cov tshuaj tiv thaiv tshwj xeeb) tso cai rau cov kev daws teeb meem uas haum rau qhov tshwj xeeb xav tau ntawm cov txheej txheem tshuaj lom neeg.
Structural Stability rau Pressure Vessels
Hauv kev tsim cov hlab ntsha siab, LSAW cov kav dej tuaj yeem ua lub cev cylindrical lossis cov khoom siv rau cov hlab ntsha loj. Lawv qhov ntev zoo ib yam, lub zog siab, thiab txhim khu kev qha welds ua rau tag nrho cov qauv kev ruaj ntseg thiab kev nyab xeeb ntawm cov khoom tseem ceeb no, uas yog tsim los ua haujlwm nyob rau hauv cov kev kub ntxhov tseem ceeb.
Kev siv ntau yam hauv Kev Lag Luam Tshuaj
LSAW steel kav yog ib qho tseem ceeb rau ntau qhov kev siv tshuaj lom neeg kev lag luam:
- Cov Txheej Txheem Txheej Txheem: Siv rau kev thauj khoom ntau yam tshuaj, kua qaub, alkalis, thiab cov kuab tshuaj hauv cov nroj tsuag tshuaj, feem ntau nyob rau hauv kev kub siab thiab kub.
- Cia Tank thiab Reactors: Tsim cov khoom siv rau cov loj - cov tso tsheb hlau luam thiab cov tshuaj reactors, muab cov khoom muaj kev phom sij lossis muaj txiaj ntsig zoo.
- Thaum tshav kub kub Exchanger Cheebtsam: Ua hauj lwm nyob rau hauv kev tsim kho ntawm tshav kub exchangers qhov twg robust, corrosion-resistant piping yog yuav tsum tau los tswj kub hloov nyob rau hauv cov txheej txheem tshuaj.
- Lub Hwj Chim Siab: Siv los ua lub cev tseem ceeb lossis cov khoom siv hauv kev tsim cov hlab ntsha, xws li cov kab distillation, scrubbers, thiab cov khoom sib cais, tsim los ua haujlwm raws li kev tswj hwm tshwj xeeb.
- Cov Kab Kev Kho Dej: Kev thauj cov dej khib nyiab thiab cov khoom siv tshuaj lom neeg mus rau cov chaw kho mob, feem ntau yuav tsum tau muaj corrosion- cov kab uas tiv taus.
Hebei Huayang: Koj Tus khub rau Kev Lag Luam Kev Lag Luam Tshuaj
Hebei Huayang Steel Pipe Co., Ltd. yog ib lub chaw muab kev ntseeg siab ntawm LSAW steel kav tshwj xeeb tsim los rau cov kev xav tau nruj ntawm kev lag luam tshuaj thiab kev tsim cov hlab ntsha. Peb cov kav dej yog tsim los rau cov qauv thoob ntiaj teb siab tshaj plaws, suav nrog API 5L, ASTM A671 / A672, thiab EN cov qauv, kom ntseeg tau tias lawv tsim nyog rau kev siv tshuaj lom neeg tseem ceeb. Nrog rau kev tsim muaj peev xwm rau LSAW kav mus txog 1422mm nyob rau hauv txoj kab uas hla thiab 50mm nyob rau hauv phab ntsa thickness, peb muab robust kev daws teeb meem rau txawm lub feem ntau nyuaj tej yaam num.
Peb muab cov khoom lag luam customized qib (los ntawm Q235B txog X80 thiab tshwj xeeb alloys) thiab tuaj yeem ua kom yooj yim rau kev siv ntau yam kev xeb sab hauv -cov ntaub ntawv tiv thaiv thiab sab nraud los tiv thaiv- cov txheej txheem corrosion kom ua tau raws li qhov yuav tsum tau ua ntawm koj cov txheej txheem tshuaj lom neeg lossis cov hlab ntsha siab. Koom tes nrog Hebei Huayang kom muaj kev nyab xeeb, kev ntseeg siab, thiab kev ua haujlwm ntev ntawm koj cov khoom siv tshuaj lom neeg.
Cov ntsiab lus tseem ceeb rau LSAW Steel Pipes hauv Kev Lag Luam Tshuaj & Cov Nkoj Siab ntawm Hebei Huayang
|
Specification qeb |
Paub meej |
|
Sab nraud Diameter (OD) |
406mm (16 ") - 1422mm (56") |
|
Phab ntsa Thickness (WT) |
7mm-50mm |
|
Qib khoom |
Q235B - X80 (Customizable, suav nrog tshwj xeeb alloys) |
|
International Standards |
API 5L PSL1 / PSL2, ASTM A671 / A672, EN10217, EN10219 |
|
Sab hauv cov ntaub |
Epoxy, Roj Hmab, iav (customizable rau tshuaj tiv thaiv) |
|
Sab nrauv txheej |
3LPE, FBE (kev cai rau kev tiv thaiv ib puag ncig) |
|
Cov ntawv thov tseem ceeb |
Cov txheej txheem pipelines, cia tanks, reactors, siab hlab ntsha, effluent kab |
Hauv kev xaus, LSAW steel kav yog ib qho tseem ceeb hauv kev lag luam tshuaj thiab kev tsim cov hlab ntsha siab, muab lub zog, kev ncaj ncees, thiab kev hloov pauv uas yuav tsum tau ua kom muaj kev nyab xeeb thiab ua haujlwm tau zoo. Los ntawm kev xaiv Hebei Huayang Steel Pipe Co., Ltd., koj tau koom tes nrog cov chaw tsim khoom tshwj xeeb kom xa cov khoom zoo siab -LSAW kav uas ua kom muaj kev ntseeg siab thiab ua haujlwm ntev ntawm koj cov khoom siv tshuaj lom neeg tseem ceeb. Hu rau peb hnub no los tham txog koj qhov project xav tau thiab tshawb xyuas peb cov kev daws teeb meem ntawm LSAW yeeb nkab.
