Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov chaw muag khoom ntawm nyias -walled carbon steel welded square yeeb nkab hauv Suav teb. Peb muaj lub ntiaj teb- cov cuab yeej tsim khoom thiab muaj peev xwm tsim tau zoo. Thov koj xav tias dawb mus yuav cov khoom ruaj khov nyias -walled carbon steel welded square yeeb nkab los ntawm peb lub hoobkas.
Tianjin Brisk Steel yog ib qho ntawm Nyias -Walled Carbon Steel welded square yeeb nkab hauv Suav teb. Peb cov khoom raug xa tawm mus rau Middle East, Southeast Asia, Europe, New Zealand, thiab lwm thaj chaw.Yog tias koj xav paub ntau ntxiv txog peb cov khoom, thov hu rau peb thiab xa koj daim ntawv yuav khoom.
Quick Spec Table
| Khoom | Hom kab mob |
|---|---|
| Cov duab | Square (sib npaug-sided), welded (ERW) |
| Sab nraud qhov loj | 10 x 10 mm - 100 x 100 mm (3/8 "- 4") |
| Phab ntsa thickness | 0.8 hli - 3.0 hli (nyias- phab ntsa band; cov phab ntsa hnyav dua muaj nyob rau ntawm tus qauv kab) |
| Thickness -rau- dav piv | Feem ntau hauv qab 1:15 - txoj kab sib faib ua ke ntawm "thin-wall" thiab cov qauv square raj |
| Txuj | ASTM A500 Qib A / B / C, ASTM A513 Hom 5/6,TS EN 10219 S235/S275 |
| Ntev | 6 m tsau, los yog txiav -rau-ntev / coil- pub |
| Tolerance (phab ntsa) | ± 10% raug, nruj dua bands muaj nyob rau ntawm kev thov |
| Ua kom tiav | Dub ( zeb), ua ntej-galvanized kauj, los yog kub-dip tom qab vuam |
| Cov qhab nia | ASTM A500 1Qib A |
Vim li cas "Thin-Pall" yog nws pawg
Feem ntau cov square- yeeb nkab yuav cov lus qhia kho phab ntsa tuab raws li ib qho zawv zawg - xaiv tus lej, tau tus nqi. Qhov ntawd ua haujlwm rau cov kab ke thiab tuab - phab ntsa fabrication, tab sis nws tawg thaum koj nyob hauv qab li 3 hli phab ntsa. Ntawm qhov ntsuas ntawd, peb yam hloov pauv uas tsis siv rau tus qauv- phab ntsa square tube:
- Tsim kev pheej hmoo nce mus.Squaring ib tug nyias-phab ntsa puag ncig rau hauv ib tug ntse- kaum square muab strain ntau rau ntawm kaum lub vojvoog txheeb ze rau phab ntsa thickness. Thawb qhov sib piv dhau deb thiab cov ces kaum nyias tawm los yog tawg thaum yob - sib sau.
- Vuam tau touchier.Siab - zaus ERW vuam ntawm nyias sawb yuav ua rau kub hnyiab tau- yog tias kab ceev thiab nyem siab tsis sib haum rau qhov ntsuas qhov tseeb. Cov hlaws hlaws uas yuav pom tsis pom ntawm phab ntsa 4 hli tuaj yeem tawm ntawm qhov pom pom - lossis qhov chaw tsis muaj zog - ntawm phab ntsa 1 hli.
- Straightness thiab squareness kam rau ua nruj nyob rau hauv cov ntsiab lus txheeb ze.Ib tug 0.5 hli hneev nti uas yog negligible nyob rau hauv ib tug hnyav seem yuav pom ib tug tsis xws luag ntawm lub teeb raj siv rau pom framing los yog rooj tog.
Tsis muaj qhov no ua rau nyias nyias - cov yeeb nkab phab ntsa yog cov khoom siv tsawg dua - nws yog qhov sib txawv ntawm kev tsim cov kev qhuab qhia uas yog lub luag haujlwm sib txawv: lub teeb pom kev zoo, cov ntaub thaiv npog, racking, fencing infill, thiab fabrication qhov twg txhua kilogram ntxiv ntawm steel yog tus nqi tuag, tsis muaj zog ntxiv uas koj xav tau.
Nyias -Wall Square Pipe yog ua li cas
Slit coil rau strip davqhov loj me rau lub hom phiaj square perimeter, suav rau lub ces kaum nruj dua - radius pub siv rau lub teeb ntsuas.
Txias yob- daim kab xevlos ntawm kev sib sau zeb tuned rau qis- ntsuas cov khoom siv - tsawg dua, maj mam hla dhau qhov hnyav- phab ntsa kab kom tsis txhob ua haujlwm- hardening cov ces kaum ua ntej lub seam txawm welded.
HF induction vuam seam, nrog nyem rolls thiab tam sim no teem tshwj xeeb rau lub ntsuas ntsuas hnub ntawd (qhov no yog re-tuned ib thickness hloov, tsis tshuav ntawm qhov "standard" chaw).
Loj thiab square lub rajlos ntawm calibrating rolls, xyuas cov tiaj tus- sab ncaj tsis tu ncua - cov ntu nyias qhia tias tsim cov khoom tsis xws luag tam sim ntawd, yog li hauv - kev kho kab tseem ceeb ntawm no ntau dua li ntawm tuab - cov khoom siv phab ntsa.
Txiav kom ntev, deburr qhov kawg, thiab pawg nrog kaum kev tiv thaiv - nyias- phab ntsa raj dents hauv kev thauj mus los yooj yim dua li cov raj hnyav, yog li bundling thiab ntim tau txais kev saib xyuas ntxiv.
Tshawb xyuas: phab ntsa thickness los ntawm ultrasonic gauge ntawm ntau lub ntsiab lus ntawm ib qhov ntev (thin phab ntsa muaj ntau chav rau thickness drift tshaj phab ntsa tuab), ntxiv rau qhov pom kev weld-seam thiab squareness checks.
Qhov twg nyias - Phab ntsa Square yeeb nkab haum - thiab qhov twg nws tsis
Zoo haum:
- Lub teeb structural framing (tsis yog-load- cov kab sib faib, cov kab txaij, cov chaw me me)
- Rooj tog thiab khw-fitting thav duab (cov rooj, txee, zaub sawv)
- Fencing thiab railing infill panels
- HVAC duct txhawb nqa thiab cov khoom siv teeb pom kev zoo
- Agricultural fencing thiab me -gauge enclosures
- Signage thav duab thiab lub teeb architectural trim
Tsis haum - mus hnyav dua:
- Load-cov kabmob cov kab ke lossis kab teeb (siv tus qauv-phab ntsa A500/EN 10219 ntsuas rau AISC lossis Eurocode tso cai rau kev ntxhov siab)
- Txhua yam uas yuav tsum tau muaj kev sib txuas welded uas yuav pom rov ua dua cov khoom thauj - nyias- phab ntsa welds muaj cov khoom siv tsawg dua kom nqus tau qaug zog
- Hauv av lossis hauv qab - qib siv yam tsis muaj txheej txheej tshwj xeeb sib tw rau qhov raug - cov ntu nyias corrode los ntawm nrawm dua cov tuab ntawm tib tus nqi corrosion
- Ib daim ntawv thov uas twb tau hais nrog qhov yuav tsum tau muaj qhov tsawg kawg nkaus phab ntsa tuab rau kev ua raws cai - xyuas cov phab ntsa spec ua ntej hloov mus rau ib qho sib dua kom txuag tau nqi
FAQ
Q: Dab tsi yog qhov tsawg kawg nkaus phab ntsa thickness muaj nyob rau hauv welded square yeeb nkab?
A: Feem ntau cov mills tuaj yeem tuav txog li 0.8 hli ntawm qhov me me (txog li 40 hli square). Hauv qab no, kev sib sau thiab vuam sib xws ob qho tib si ua tsis muaj kev ntseeg siab, thiab ob peb tus neeg muag khoom yuav hais nws nrog tus qauv kam rau ua.
Q: Puas yog nyias- phab ntsa square yeeb nkab muaj zog li tuab- cov yeeb nkab phab ntsa ntawm tib qhov loj?
A: Tsis yog - dabtsi yog khoov thiab torsional lub zog nplai nrog phab ntsa thickness thiab seem modulus, tsis yog sab nrauv. Ib tug nyias- phab ntsa raj tuaj yeem zoo ib yam li tuab - phab ntsa ib sab los ntawm sab nraud tab sis nqa ib feem ntawm cov khoom thauj. Ib txwm spec los ntawm ob qho tib si sab nrauv thiab phab ntsa thickness ua ke.
Q: Puas tuaj yeem nyias- cov yeeb nkab square phab ntsa kub-dip galvanized tom qab vuam?
A: Yog, thiab feem ntau nws yog qhov kev xaiv zoo dua rau kev siv sab nraum zoov, tab sis cov ntu nyias yuav tsum tau tswj lub sijhawm poob thiab qhov kub thiab txias - dhau -dipping lub teeb- ntsuas lub raj tuaj yeem ua rau nws los yog tsim cov txheej tuab tsis sib xws piv rau cov txheej txheem tuab.
Q: Puas yog nyias- cov yeeb nkab phab ntsa raug nqi tsawg dua ib qhov ntev dua tus qauv- cov yeeb nkab phab ntsa ntawm qhov loj?
A: Feem ntau, txij li nws raug nqi los ntawm qhov hnyav thiab siv cov hlau tsawg dua - tab sis tsis yog ib txwm ua piv txwv, vim tias nyias - ntsuas kev ua haujlwm qeeb dua thiab muaj cov khoom seem ntau dua li tus qauv- phab ntsa tsim, uas tuaj yeem txo tus nqi sib txawv ntawm cov xaj me.
Cim npe nrov: nyias-walled carbon steel welded square yeeb nkab, Tuam Tshoj nyias-walled carbon steel welded square yeeb nkab manufacturers, lwm tus neeg, Hoobkas
