Raw khoom (Steel Strip) nyob rau hauv daim ntawv ntawm ib co coil yog uncoiled thiab pub rau hauv txoj kev ua ntu dhau los ntawm cov khoom siv ntawm cov khoom nkag.Kev nkag teb chaws ua rau cov yeeb nkab zeb khiav tsis tu ncua los ntawm kev siv cov hlua khi thiab cov khoom sib txuas.Cov yeeb nkab yog tsim nyob rau hauv cov duab puag ncig los ntawm ib txheej ntawm cov tsav thiab idler rollers ntawm kev sib sau ua ntej vuam.Nyob rau hauv vuam seem yeeb nkab yog longitudinally welded los ntawm kev siv high zaus induction vuam txoj kev.Sab nraum cov hlaws raug tshem tawm thiab tsim nyob rau hauv cov duab ntawm seem.Lub weld seam yog ironed, thiab cov yeeb nkab hla los ntawm qhov cua txias.Hauv seem sizing, cov yeeb nkab yog tsim rau qhov loj me thiab hloov mus rau hauv cov duab tshwj xeeb.Tom qab sizing, cov yeeb nkab yog txiav mus rau qhov ntev ntev los ntawm kev siv cov cuab yeej ya thiab xa hauv kev sau cov troughs dhau los ntawm kev khiav tawm conveyor.
Muaj nuj nqi
Cov yeeb nkab no yog siv tshwj xeeb rau Petroleum, Natural gas, City gas, Pipe network, Chemical industry, Electricity, Steel truss, Water and Gas pipeline;nws yog dav siv rau ntau yam ntawm cov kav dej siab.
Txheej txheem khiav
Coil loading-Uncoiling-Pinching & Leveling-End Shearing-Strip koom nrog-kab rov tav kauv sawb accumulator-Forming-HF Vuam- OD hlaws cutter-SEAM ANNEALER-Txias-Sizing & Turks taub hau- ntsuas yob-Yav txiav tshuab_-Run tawm conveyor Xaus ntsej muag & chamfering_ Hydrostatic Test- Ultrasonic Testers-Packing
| Specification | |
| Cov khoom nyoos | Carbon Steel, Txias los yog Kub Rolled pre slit strip coils ntawm weld tau qib nrog max.0.2% carbon. |
| Cov ntaub ntawv qib | Q235A ~ Q345 B, 10#, 20#, J55, N80, X42-X70 |
| Round yeeb nkab OD | Min 76.2mm, max.168.1mm |
| Phab ntsa thickness ntawm Round | Min.2.0mm, max.10.0mm |
| Square tub | Min 20x20mm, max70x70mm |
| Lub raj raj | Min 20x30mm, max40x100mm |
| Phab ntsa thickness sq & rec. | Min.0.8mm, max.8.5mm |
| HF welder | Lub cev muaj zog, 600 kW |
| Kab Ceev | Max 60m / min |
| Cov kav dej ntev | 5-12 m |
| Txuj | API 5LX, API 5L A&B, ASTM A53 A&B, Mus txog API X-70 |
Post lub sij hawm: Feb-20-2023