Tuam Tshoj SSAW Yeeb Nkab

Tuam Tshoj SSAW yeeb nkab
Nqe lus piav qhia:SSAW yeeb nkab (Kub Kauv Submerged Arc Welded steel yeeb nkab), Kauv steel yeeb nkab, Kauv welded yeeb nkab, Kauv seam welded steel yeeb nkab, Submerged Arc Welded Heical Seam Pipe
Txheem:EN10217, EN10219, ASTM A53, ASTM A252, API5L
Qib:S235J2H, S275JOH, S275J2H, S355JOH, S355J2H, S355K2H, GRA, GRB, × 42, × ​​46, × 52 ...

Loj:219MM --4084MM

Phab ntsa Thickness:7.75MM --22MM

Ntev:Feem ntau 6M / 12M, kuj nyob ntawm qhov yuav tsum tau ua

Kev tsim tawm:

Kev tsim cov SSAW (Spiral Submerged Arc Welded) yeeb nkab yog cov txheej txheem siab heev thiab muaj txiaj ntsig zoo uas suav nrog kev siv cov cuab yeej tshwj xeeb thiab cov kws tshaj lij.

Cov txheej txheem tsim khoom ntawm SSAW cov kav dej suav nrog kev siv cov coil ntawm steel sawb uas yog uncoiled thiab pub rau hauv lub tshuab tsim. Lub sawb yog ces zoo li tus mus rau hauv ib tug kauv, thiab cov npoo yog welded ua ke siv ib tug submerged arc vuam txoj kev. Txoj kev vuam no suav nrog kev siv cov flux uas tsim cov arc ntawm cov electrode thiab cov hlau, ua kom muaj kev sib koom ua ke thiab muaj zog heev.

Tom qab cov txheej txheem vuam, cov kav dej raug tshuaj xyuas thiab kuaj kom ntseeg tau tias lawv ua tau raws li cov qauv tsim nyog. Cov txheej txheem kuaj yuav muaj ntau yam kev sim, xws li kev sim hydrostatic thiab kuaj ultrasonic, kom ntseeg tau tias cov kav dej tsis muaj qhov tsis xws luag thiab tuaj yeem tiv taus lub siab xav tau.

Thaum cov kav dej tau raug tshuaj xyuas thiab kuaj, lawv raug kho nrog cov xeb inhibitor thiab coated nrog epoxy txheej los tiv thaiv lawv ntawm corrosion. Cov kav dej yuav raug txiav mus rau qhov ntev uas yuav tsum tau ntim thiab ntim rau kev thauj mus los rau cov neeg siv khoom.

Qhov zoo:Durability, lub zog, thiab muaj peev xwm tiv taus siab thiab kub, tuaj yeem tsim tau ntev ntev (qhov ntev tshaj plaws txog li 50 meters) piv rau LSAW steel kav, Vim nws cov kauv seam SSAW yeeb nkab muaj qhov tseeb txoj kab uas hla thiab lub zog, qhov loj yog adjustable thiab tuaj yeem ua raws li cov neeg siv khoom kawg

Daim ntawv thov:Pipes, Choj pillar, Public infrastructure thiab cov qauv kev txhawb nqa yeeb nkab, Drilling yeeb nkab, Roj thiab roj pipeline, Dej thiab cov kav dej, Cov khoom siv tshuab ua yeeb nkab, Kev thauj mus los ntawm cov roj av thiab cov nkev, kev tsim kho kev lag luam, kev lag luam