Raws li kev tshawb nrhiav,GB / T 13793 yog Suav Teb Chaws Tus Qauv uas tshwj xeeb siv rauncaj seamhluav taws xob kuj welded (ERW) kav raustructural thiab general engineering lub hom phiaj, tsis yog rau Kauv Submerged Arc Welded (SSAW) kav .
Ntawm no yog cov ncauj lus kom ntxaws specification rau GB / T 13793 thiab nws kev sib raug zoo rau kauv welded kav.
📋 GB/T 13793 Cov Txheej Txheem Txheej Txheem
| Yam ntxwv | Kev piav qhia |
|---|---|
| Standard Number | GB/T 13793(tag nrho lub npe: "Straight seam fais fab welded steel kav") |
| Tseeb Version | GB/T 13793-2016 |
| Yav dhau los Version | GB/T 13793-2008 (tseem hais txog hauv qee cov ntaub ntawv kev lag luam) |
| Scope | Qhia qhov ntev, kev xav tau, kev sim, kev soj ntsuam xyuas, ntim, cim, thiab daim ntawv pov thawj zoo rauncaj seam hluav taws xob kuj welded (ERW) steel kav |
| Daim ntawv thov tseem ceeb | General structural siv, mechanical engineering, thiab cov hom phiaj zoo tib yam |
| Hom yeeb nkab | Longitudinal / ncaj seam fais welded kav-Tsis kauv welded |
🔍 Cov ntsiab lus tseem ceeb kom nkag siab
Tsis siv rau Kauv Welded Pipes: GB/T 13793 qhia meej rauncaj seam(longitudinal) hluav taws xob tsis kam welded (ERW) cov kav dej, qhov twg cov vuam txuas txuas mus rau cov yeeb nkab axis. Kauv submerged arc welded kav muaj cov txheej txheem tsim khoom sib txawv nrog cov vuam siv helically.
Chaw tsim tshuaj paus Classification: Loj steel yeeb nkab manufacturers raug cais GB / T 13793 nyob rau hauv"Steel Pipe rau Ordinary Structure"rau ERW cov khoom, thaum SSAW cov kav dej tau teev nyob rau hauv cov qauv sib txawv xws li GB / T 3091, SY / T 5037, API 5L, thiab EN 10217 rau kev pabcuam dej thiab kev siv siab.
Cov ntsiab lus keeb kwm: Xyoo 2008 ntawm GB/T 13793 tau hais txog "公制电焊钢管" (metric ERW steel kav) thiab "电焊薄壁管" (nyias- phab ntsa ERW kav) rau kev siv .
📊 Cov qauv raug rau Kauv Submerged Arc Welded Pipes
Rau kauv submerged arc welded (SSAW / HSAW) kav, cov qauv hauv qab no siv tau los ntawm GB / T 13793:
| Txuj | Daim ntawv thov |
|---|---|
| GB/T 3091 | Tsawg- cov kua xa tawm siab (dej, roj, cua, chav dej) |
| SY/T 5037 | Petroleum thiab natural gas kev lag luam tus qauv rau qis - cov kav dej siab |
| API 5L | Roj thiab roj xa mus kav |
| GB/T 9711 | Petroleum thiab natural gas industries pipeline tsheb thauj mus los |
| EN 10217-2 / -5 | European qauv rau lub hom phiaj siab nrog siab kub zog |
| ASTM A53 | General piping applications |
| ASTM A252, ASTM A252 | Cov yeeb nkab piles rau kev siv hauv paus |
| TS EN 10219 | Cov qauv hollow seem |
📝 Cov ntsiab lus
GB / T 13793 tsis muaj feem xyuam rau cov kauv submerged arc welded kav. Nws yog tsim tshwj xeeb rauncaj seam hluav taws xob kuj welded (ERW) kavsiv nyob rau hauv kev siv cov txheej txheem thiab zoo tib yam engineering. Rau SSAW kav, koj yuav tsum siv cov qauv tsim nyog xws liGB/T 3091 rau qis - kev pabcuam kua dej, SY/T 5037 rau kev lag luam roj av, los yogAPI 5L rau roj thiab roj xa cov kav dejnyob ntawm koj qhov kev xav tau tshwj xeeb.
Thaum qhia txog cov kav welded kav, xyuas kom koj xaiv tus qauv raug raws li koj xav tau daim ntawv thov (kua sib kis, cov qauv, lub hom phiaj siab, piling, thiab lwm yam) es tsis yog GB / T 13793.
