LSAW steel yeeb nkab, luv luv rau Longitudinal Submerged Arc Welded steel yeeb nkab, yog dav siv nyob rau hauv cov roj thiab cov pa xa mus, dej hloov mus, structural engineering, industrial chaw, thiab loj -scale infrastructure tej yaam num. Nws cov qauv vuam ntev, qhov tseeb qhov tseeb, thiab muaj peev xwm ua kom haum cov kab loj loj thiab cov phab ntsa hnyav ua rau LSAW steel yeeb nkab yog ib qho tseem ceeb rau kev thov cov raj xa dej. Rau cov tswv lag luam, cov neeg cog lus engineering, thiab cov xa khoom thoob ntiaj teb cov yeeb nkab steel, nkag siab txog cov txheej txheem tsim khoom, cov yam ntxwv ntawm kev ua haujlwm, cov qauv siv tau, thiab qhov project zoo ntawm LSAW steel yeeb nkab yog qhov tseem ceeb rau kev xaiv cov khoom tsim nyog.
LSAW Steel Pipe yog dab tsi?
LSAW steel yeeb nkab yog tsim los ntawm kev tsim cov hlau phaj rau hauv cov duab cylindrical thiab vuam cov seam longitudinal siv cov txheej txheem submerged arc vuam. Tsis zoo li ERW lossis HFW steel yeeb nkab, uas feem ntau yog tsim los ntawm steel coil los ntawm kev sib txuas tas mus li, LSAW steel yeeb nkab yog tsim los ntawm ib tus neeg hlau phaj. Txoj kev tsim khoom no muab kev yooj yim dua thaum tsim cov loj - txoj kab uas hla steel yeeb nkab nrog cov phab ntsa tuab tuab.
Thaum lub sij hawm submerged arc vuam, vuam arc ua haujlwm hauv qab ib txheej ntawm granular flux. Qhov no tiv thaiv qhov chaw vuam los ntawm atmospheric contamination thiab muab kev ruaj ntseg vuam tej yam kev mob. Nyob ntawm cov tshuab tsim khoom, LSAW steel yeeb nkab tuaj yeem tsim los ntawm cov txheej txheem xws li JCOE lossis lwm yam kev tswj cov phaj tsim. Cov thev naus laus zis no tso cai rau cov tuam txhab lag luam kom ua tiav cov yeeb nkab qhov ntev thaum tswj xyuas cov vuam zoo.
LSAW Steel Pipe Ua li cas?
Cov txheej txheem tsim khoom pib nrog cov ntawv hlau xaiv raws li qib thiab tus qauv. Cov phaj raug tshuaj xyuas, txiav mus rau qhov loj me, thiab npaj rau kev tsim. Ntug milling tuaj yeem ua tiav kom ua tiav qhov xav tau qhov zawj geometry thiab vuam tej yam kev mob.
Lub phaj yog maj mam tsim mus rau hauv ib lub cylindrical zoo. Hauv JCOE ntau lawm, lub phaj yog nias rau hauv J hom, ua raws li C thiab O ua theem ua ntej nthuav dav. Tom qab tsim, lub longitudinal seam yog welded siv submerged arc vuam. Nyob ntawm cov kab ntau lawm thiab cov kev xav tau, kev siv vuam sab hauv thiab sab nraud tuaj yeem ua tau los xyuas kom muaj kev nkag mus txaus thiab kev ruaj ntseg weld.
Tom qab vuam, cov yeeb nkab tau nthuav dav thiab sizing los txhim kho qhov tseeb qhov tseeb thiab qhov sib npaug. Cov LSAW steel yeeb nkab tiav lawm tuaj yeem raug kuaj hydrostatic, kuaj ultrasonic, kuaj hluav taws xob, kuaj tshuab, ntsuas qhov ntev, thiab lwm yam kev kuaj xyuas los ntawm tus qauv siv lossis qhov project specification.
Dab tsi yog Specifications Muaj rau LSAW Steel Pipe?
LSAW steel yeeb nkab yog tshwj xeeb tshaj yog haum rau tej yaam num uas yuav tsum tau loj sab nraud diameters thiab loj phab ntsa thicknesses. Huayang Steel Pipe muab LSAW steel yeeb nkab hauv qhov dav dav rau kev siv engineering sib txawv.
| Yam khoom | Hom Specification |
|---|---|
| Kev tsim khoom | Longitudinal Submerged Arc Vuam |
| Hom yeeb nkab | LSAW steel yeeb nkab |
| Sab nraud txoj kab uas hla | Φ406.4-Φ1422.4 hli |
| Phab ntsa Thickness | 7-50 mm |
| Yam Length | Raws li Qhov Kev Xav Tau |
| Cov Standards | API 5L, ASTM, EN, GB / T, GOST |
| Qib Steel | Qib B, X42, X52, X60, X65, X70 thiab lwm yam |
| Tej kev siv | Roj & Roj, Dej Hloov, Infrastructure, Structure Engineering |
| Kev tshuaj xyuas | Hydrostatic, Ultrasonic, Mechanical thiab Dimensional Test |
Qhov tshwj xeeb tshwj xeeb yuav tsum tau txiav txim siab raws li kev tsim cov raj xa dej, kev ua haujlwm siab, kev thauj mus los nruab nrab, kev teeb tsa, kev sib txuas, thiab cov qauv kev siv tau. Rau siab - cov dej xa dej siab, qib steel, phab ntsa tuab, kev tshuaj xyuas vuam, kev cuam tshuam toughness, thiab cov kev ntsuas hydrostatic yuav tsum tau soj ntsuam ua ke es tsis xav txog sab nraud ib leeg.
Vim li cas LSAW Steel Yeeb Nkab siv rau loj -Txoj kab uas hla?
Ib qho ntawm qhov zoo tshaj plaws ntawm LSAW steel yeeb nkab yog nws qhov tsim nyog rau cov ntawv loj - txoj kab uas hla. Kev siv cov ntawv hlau ib leeg muab kev yooj yim dua hauv kev tswj cov yeeb nkab txoj kab uas hla thiab phab ntsa thickness piv nrog ntau cov pa coil -raws li txoj kev tsim khoom. Qhov no ua rau LSAW steel yeeb nkab tshwj xeeb tshaj yog tsim rau cov kav xa hluav taws xob loj uas yuav tsum muaj peev xwm txaus thiab lub zog muaj zog.
Lub longitudinal welded qauv kuj muab cov yeeb nkab geometry zoo ib yam uas tau txais txiaj ntsig thaum lub sijhawm teeb tsa. Qhov tseeb qhov ntev tuaj yeem pab txhim kho kev sib raug zoo thiab kev siv vuam zoo thaum cov yeeb nkab ib leeg txuas rau ntawm qhov chaw. Nrog rau kev xaiv cov khoom tsim nyog, cov txheej txheem vuam, thiab kev tshuaj xyuas, LSAW steel yeeb nkab tuaj yeem ua tau raws li qhov xav tau ntawm kev xa mus ntev - roj thiab roj, kev thauj mus los hauv dej, thiab cov phiaj xwm loj.
Cov qauv twg siv rau LSAW Steel Pipe?
Cov qauv siv tau yog nyob ntawm qhov kev pab cuam thiab qhov project qhov chaw. API 5L yog dav siv rau kab yeeb nkab hauv kev thauj mus los roj thiab roj, nrog rau cov kev cai npog cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, kev tsim khoom, vuam, kev tshuaj xyuas, thiab kev sim. ASTM cov qauv yuav raug teev rau tshwj xeeb cov qauv, siab, lossis kev lag luam siv, thaum EN cov qauv feem ntau siv hauv cov haujlwm European.
GB / T cov qauv tau siv dav hauv Suav engineering cov haujlwm, thiab GOST cov qauv tau nquag teev rau cov haujlwm cuam tshuam nrog Russia thiab CIS kev lag luam. Cov neeg yuav khoom yuav tsum paub meej tias tsis yog tus qauv tsim xwb tab sis kuj tseem yuav tsum muaj cov khoom lag luam tshwj xeeb, qib steel, qib tshuaj xyuas, kev npaj kawg, txheej txheej yuav tsum tau ua, thiab ntxiv qhov project specifications ua ntej ntau lawm.
LSAW Steel Pipe Ua li cas hauv Kev Hloov Dej?
Loj - txoj kab uas hla LSAW steel yeeb nkab feem ntau xaiv rau cov tshuab hloov dej vim tias qhov loj me me tuaj yeem txhawb nqa siab txaus. Cov yeeb nkab kuj tseem tuaj yeem muab cov kev tiv thaiv kev tiv thaiv sab nraud thiab sab hauv raws li cov dej zoo, cov av, kev teeb tsa ib puag ncig, thiab tsim lub neej ntawm qhov project.
Rau cov kav dej faus, cov txheej txheej sab nraud xws li 3PE lossis lwm yam kev tiv thaiv kev tiv thaiv - tuaj yeem pab tiv thaiv cov hlau nto tiv thaiv av thiab ya raws. Cov txheej sab hauv kuj tseem raug txiav txim siab qhov twg qhov project yuav tsum muaj kev tiv thaiv ntxiv lossis kev ua haujlwm hydraulic tshwj xeeb. Lub txheej txheej txheej txheej tsim nyog yuav tsum tau xaiv ib txwm raws li qhov project ib puag ncig thiab siv tau cov kev cai.
Qhov Kev Ua Haujlwm Dab Tsi Qhia Txog Kev Muaj Peev Xwm ntawm LSAW Steel Pipe?
Ib qho piv txwv piv txwv yog Huayang Steel Pipe's Zambia dej hloov qhov project, uas siv LSAW steel yeeb nkab nrog txoj kab uas hla ntawm 406.4 hli thiab API 5L X70M PSL2 khoom. Txoj haujlwm koom nrog kwv yees li 466.65 tons ntawm cov yeeb nkab steel thiab tau xa tawm thaum Lub Kaum Ob Hlis 2023 rau kev hloov pauv dej. Txoj haujlwm no qhia tau hais tias siab npaum li cas -lub zog LSAW steel yeeb nkab tuaj yeem siv rau thoob ntiaj teb kev tsim kho dej hauv cov dej num uas cov khoom siv tau zoo, kev tswj qhov ntev, kev tshuaj xyuas zoo, thiab kev xa khoom zoo yog qhov tseem ceeb.
Vim li cas thiaj xaiv Huayang Steel Pipe rau LSAW Projects?
Rau qhov loj - cov kav dej loj, xaiv LSAW steel yeeb nkab xa khoom yuav tsum tau xav txog kev tsim muaj peev xwm, vuam tshuab, kev tswj kom zoo, chaw soj ntsuam, muaj peev xwm ntau lawm, thiab kev xa khoom thoob ntiaj teb. Huayang Steel Pipe muab LSAW steel yeeb nkab ua ke nrog HFW thiab tiv thaiv -corrosion steel yeeb nkab, ua rau cov neeg siv khoom tuaj yeem tsim cov khoom sib txawv ntawm cov kav dej los ntawm cov chaw tsim khoom.
Nrog rau kev ua haujlwm thoob ntiaj teb roj thiab roj, kev xa dej, kev tsim kho vaj tse, thiab kev lag luam, Huayang tuaj yeem npaj kev tsim khoom raws li kev lees paub thoob ntiaj teb cov qauv thiab cov neeg siv khoom- cov kev cai tshwj xeeb. Los ntawm kev xaiv steel phaj thiab tsim rau vuam, kev sim, kev kho saum npoo, thiab kev xa khoom, txhua theem ua rau muaj kev ntseeg siab kawg ntawm cov yeeb nkab steel.
LSAW steel yeeb nkab muaj kev sib xyaw ua ke ntawm qhov loj- txoj kab uas hla, hnyav- phab ntsa tsim tau yooj yim, txhim khu kev qha longitudinal vuam, thiab qhov tseeb. Rau cov haujlwm uas muaj kev thauj mus los ntev - deb, siab - kev pabcuam siab, kev hloov dej, lossis kev tsim kho vaj tse loj, tsim kom raug thiab tsim LSAW steel yeeb nkab tuaj yeem muab lub hauv paus ruaj khov rau kev ua haujlwm ntev - raj xa dej.
