Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm en10219 dub welded square steel 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 en10219 dub welded square steel yeeb nkab los ntawm peb lub hoobkas.
Tianjin Brisk Steel yog ib qho ntawm EN10219 dub welded square steel 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.
Dab tsi "Dub" txhais tau tias hauv qabTS EN 10219
TS EN 10219 Kev tswj hwm txias- tsim welded cov qauv hollow seem - square, rectangular, thiab ncig - ua los ntawm yob- ua steel strip thiab vuam nws longitudinally, feem ntau yog siab - zaus induction (ERW/HFW). Tus qauv nws tus kheej tsis dictate nto tiav; Nws suav nrog qhov ntev ntev, cov khoom siv kho tshuab, thiab qib kev xav tau (S235, S275, S355, thiab lawv cov JR / J0 / J2 / JRH / J0H / J2H variants).
Finish yog ib txheej txheej tshwj xeeb uas siv rau saum EN 10219:
- Dub (uncoated / zeb tiav)- steel as-welded, nrog nyias oxide / zeb nplai txheej thiab lub teeb xeb- tiv thaiv roj siv rau luv luv - lub sij hawm tiv thaiv thaum lub sij hawm thauj mus los thiab cia. Tsis muaj kev tiv thaiv corrosion.
- Kub-dip galvanized- zinc txheej rau EN ISO 1461, ntxiv tom qab tsim cov raj.
- Ua ntej-galvanized (hauv- kab)- thinner zinc txheej tau thov rau lub sawb ua ntej tsim.
Tube dub yog cov khoom siv hauv paus. Txhua qhov galvanized lossis coated EN 10219 ntu pib ua cov raj dub ua ntej ua tiav, uas yog vim li cas cov raj dub feem ntau nqa nqi qis dua.
Qhov twg Dub EN 10219 Square Pipe yog txoj cai xaiv
Kev ua tiav dub ua rau muaj kev nkag siab zoo thaum twg lub raj yuav raug tiv thaiv, kaw, lossis coated tom qab fabrication - tsis yog thaum nws yuav tsum sawv ntsug rau huab cua ntawm nws tus kheej.
Sab hauv structural framing.Cov kab, kab teeb, thiab bracing nyob rau hauv ib lub hnab ntawv lub tsev, qhov twg cov hlau tsis raug los nag lossis av noo, tsis tas yuav muaj kev tiv thaiv zinc. Architectural thiab structural engineers feem ntau teev dub EN 10219 rau cov tswv cuab no thiab tawm kev tiv thaiv corrosion rau lub tsev tswj kev nyab xeeb thiab txhua yam intumescent fireproofing txheej siv tom qab.
Steel destined rau painting los yog hmoov txheej.Yog hais tias tus fabricator npaj yuav tua- moj tej tawg thiab siv cov xim los yog hmoov txheej txheej txawm li cas los xij, kev txiav txim ua ntej -galvanized raj ntxiv tus nqi yam tsis tau ntxiv tus nqi - zinc txheej tau blasted los yog coated, thiab xim adhesion rau liab qab steel (tom qab tsim nyog deg prep) yog feem ntau ncaj qha tshaj rau ib tug zinc primers.
Machinery thav duab, khoom siv hauv paus, thiab kev tsim khoom dav dav.Rhiav- cov cuab yeej tsim, cov khoom siv conveyor, thiab cov tshuab hauv qab uas nyob hauv tsev hauv qhov chaw tswj hwm yog cov qauv dub - cov ntawv thov raj.
Weld- hnyav fabrication.Vuam los ntawm txheej txheej galvanized tso tawm cov pa hluav taws xob zinc thiab yuav tsum tau ceev faj ua pa thiab tom qab- vuam txheej txheej. Fabricators ua ntau yam ntawm - qhov chaw vuam ntawm cov qauv feem ntau nyiam cov raj dub thiab siv kev tiv thaiv corrosion tom qab tag nrho cov vuam tiav.
Tus nqi -sensitive hauv tsev lossis ib ntus tej yaam num.Scaffolding muag rau luv luv voj voog, ib ntus shoring, thiab cov qauv kev nthuav qhia sab hauv tsev yog qhov chaw uas tus nqi ntxiv ntawm galvanizing tsis raug cai los ntawm kev pab cuam lub neej.
Qhov twg Dub Tube yog qhov kev xaiv yuam kev
Txhua daim ntawv thov nrog ncaj qha lossis cuam tshuam rau cov dej noo - sab nraum zoov fencing, raug cov qauv hlau, marine ib puag ncig, kev thaiv kev, kev ua liaj ua teb - xav tau corrosion{2}} tiv thaiv tiav. Cov raj dub tawm sab nraum zoov yam tsis muaj kev tiv thaiv txheej yuav tsim cov xeb hauv lub lis piam nyob ntawm kev nyab xeeb, thiab cov roj zeb siv rau kev tiv thaiv kev thauj mus los tsis yog hloov xim lossis galvanizing.
FAQ
Q: Puas yog dub EN 10219 square yeeb nkab tsis muaj zog dua galvanized raj ntawm tib qhov loj?
A: Tsis yog. Lub zog siv tshuab yog los ntawm qib steel thiab phab ntsa tuab uas tau teev tseg los ntawm EN 10219, tsis yog los ntawm qhov chaw tiav. Ib tug dub thiab kub -dip galvanized raj ntawm qib zoo tib yam, qhov loj, thiab phab ntsa thickness muaj tib lub load-cov kabmob muaj peev xwm; galvanizing tsuas yog ntxiv kev tiv thaiv corrosion.
Q: Can dub EN 10219 raj tuaj yeem galvanized tom qab tsim?
A: Yog, qhov no yog ib qho kev xyaum ua - fabricate thav duab los yog qauv ua ntej, ces xa cov tiav los ua ke rau kub -dip galvanizing. Qhov no yuav tsum tau cov hlau ua "H" qib tsim nyog rau galvanizing thiab fabrication tsim kom muaj xws li qhov cua thiab ntws qhov kom molten zinc ntws los ntawm hollow seem kom zoo thaum dipping.
Q: Ntev npaum li cas cov yeeb nkab square dub zaum hauv cia ua ntej nws xeb?
A: Nrog cov qauv zeb roj thiab qhuav, npog cia, lub teeb nto xeb feem ntau tsis tshwm sim tsawg kawg ob peb lub lis piam mus rau ob peb lub hlis. Kev nyab xeeb huab cua, kev cia sab nraum zoov, los yog condensation los ntawm qhov kub thiab txias ua rau luv luv qhov no. Nto xeb uas tsim ua ntej blasting thiab txheej yog feem ntau tshem tau thiab tsis cuam tshuam rau kev ncaj ncees, tab sis nws ntxiv tus nqi rau saum npoo.
Q: Dab tsi yog tus nqi sib txawv ntawm dub thiab kub -dip galvanized EN 10219 square yeeb nkab?
A: Galvanizing feem ntau ntxiv ib tus nqi ntawm ib -tuj nqi nyob rau sab saum toj ntawm lub hauv paus dub tube nqi, uas tau tsav los ntawm zinc ua lag luam tus nqi thiab cov txheej txheem galvanizing nws tus kheej. Tus nqi tiag tiag txawv ntawm tus neeg muag khoom thiab tus nqi zinc tam sim no, yog li thov qhov zoo li - rau - zoo li cov lus sib piv ob qho tag nrho rau koj qhov loj thiab ntau npaum li cas.
Cim npe nrov: en10219 dub welded square steel yeeb nkab, Tuam Tshoj en10219 dub welded square steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
