Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov tuam txhab ua lag luam thiab cov neeg muag khoom ntawm cov yeeb nkab 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 bulk check xim hlau structural tubing los ntawm peb lub hoobkas.
Tianjin Brisk Steel yog ib qho ntawm cov tuam ntxhab ntawm Painted Structural Steel Tubing 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.
Qhov twg Painted Tube Fits Versus Liab qab thiab Galvanized Tube
Cov qauv steel raj feem ntau xa mus rau hauv ib qho ntawm peb qhov ua tiav, thiab xaiv qhov tsis ncaj ncees lawm yog ib qho ntawm ntau dua - thiab kim kim - specification yuam kev ntawm ib qhov project:
- Pleev zeb tiav.Tsis muaj txheej; cia siab rau tag nrho cov nram qab no priming/painting los yog sab hauv tsev, tsawg -corrosion- raug siv. Tus nqi qis tshaj, tab sis tsis muaj kev tiv thaiv ib ntus thaum thauj, khaws cia, lossis kev tsim kho.
- Painted (primed thiab / los yog topcoated).Lub khw- siv txheej txheej txheej muab kev tiv thaiv xeb ib ntus thiab, nyob ntawm lub tsho sab saum toj, qhov ua tiav tiav. Haum rau sab hauv tsev thav duab, rooj tog zaum thiab cov khoom siv thav duab, thiab nruab nrab - siv sab nraum zoov qhov twg cov txheej txheem txheej yog ntsuas rau nws - tab sis tsis yog ib qho kev hloov rau galvanizing nyob rau hauv ntev -lub sij hawm, siab -corrosion sab nraum zoov kev pab cuam.
- Kub-dip galvanized.Lub metallurgically bonded zinc txheej muab ntau caum xyoo ntawm kev tiv thaiv txawm nyob rau hauv hnyav sab nraum zoov raug, ntawm tus nqi siab dua thiab nrog rau qhov loj / hnyav txwv los ntawm galvanizing kettle.
Cov neeg yuav khoom qee zaum qhia tias "painted" raj xav tau galvanizing- theem durability, los yog qhia cov nqi galvanizing rau ib daim ntawv thov sab hauv tsev uas cov primed tiav yuav ua tau zoo kawg nkaus - lees paub tias koj qhov kev raug mob tiag tiag tiv thaiv cov txheej txheem kev pab cuam ib puag ncig yog ib kauj ruam tseem ceeb tshaj plaws ua ntej xaj.
Txheem thiab Base Tube Specifications
| Txuj | Scope | Hom kev siv |
|---|---|---|
| ASTM A500 1(Qib B/C) | Txias- ua welded structural tubing | General structural framing, fabrication |
| ASTM A1011 / A1018 Cov Lus Qhia(coil hauv paus) | Kub- dov / txias- dov daim hlau siv hauv kev tsim cov raj | Base khoom specification siv |
| SSPC-SP qauv (SP2, SP3, SP6, SP10) | Nto npaj qib ua ntej txheej | Tswj kev huv ntawm qhov chaw ua ntej thov primer |
Cov xim pleev xim rau nws tus kheej tsis yog tswj hwm los ntawm ib tus qauv thoob ntiaj teb - txheej txheej kev ua tau zoo yog feem ntau teev los ntawm kev xa mus rau qib kev npaj nto (SSPC- SP series), primer / xim txheej txheem cov ntaub ntawv cov khoom lag luam, thiab lub hom phiaj qhuav zaj duab xis tuab (DFT), es tsis yog ib lub raj - txheej txheem siv AST3 A.
Txheej Txheej Txheej Txheej Txheem
| Txheej hom | Hom kev siv | Sau ntawv |
|---|---|---|
| Xeb-kev tiv thaiv roj/lub teeb khw muag khoom primer | Kev cia sab hauv tsev, luv - tiv thaiv lub sijhawm ua ntej txheej txheej | Kev tiv thaiv tsawg heev; tsis yog lub tsho tiav |
| Alkyd los yog epoxy primer | Sab hauv structural framing, khoom thav ntawv | Common baseline khw primer |
| Epoxy primer + polyurethane topcoat | Rooj tog, pom architectural raj, nruab nrab sab nraum raug | Zoo UV thiab abrasion tsis kam tshaj primer ib leeg |
| Hmoov txheej (polyester/epoxy-polyester) | Furniture, railings, khw muag khoom fixtures | Durable, zoo ib yam ua tiav; feem ntau siv tom qab fabrication |
Qhuav zaj duab xis thickness (DFT) yog cov txheej txheem tseem ceeb uas txiav txim siab txheej txheej ua tau zoo - primer teev ntawm 25 microns yuav tsis ua tib yam li ib qho ntawm 75 microns txawm los ntawm tib cov khoom kab, yog li DFT yuav tsum nco ntsoov lees paub tias yog tus lej spec es tsis yog sab laug rau "kev coj ua hauv khw."
FAQ
Q: Puas yog pleev xim rau cov tubing zoo li kub -dip galvanized tubing sab nraum zoov?
A: Tsis muaj - cov xim pleev xim rau feem ntau muab luv dua - lub sij hawm tiv thaiv tshaj kub -dip galvanizing rau kev raug sab nraum zoov. Lub qhov dej- tshwj xeeb epoxy/polyurethane system tuaj yeem ua tau zoo rau ntau xyoo hauv cov xwm txheej nruab nrab, tab sis ntau xyoo lawm- kev pabcuam sab nraum zoov ntev, tshwj xeeb tshaj yog nyob rau hauv ntug dej hiav txwv lossis kev lag luam ib puag ncig, kub-dip galvanizing tseem yog qhov kev xaiv ruaj khov dua. Qhov kev xaiv yog nyob ntawm koj qhov project qhov kev pab cuam lub neej tiag tiag thiab raug mob hnyav.
Q: Dab tsi yog qhov txawv ntawm primed tube thiab tag nrho pleev xim rau (topcoated) raj?
A: Primer ib leeg yog feem ntau yog xeb ib ntus -inhibiting tsho tiv no txhais tau tias yuav overcoated tom qab, nyob rau hauv lub khw los yog nyob rau hauv lub teb - nws tsis yog feem ntau yog npaj raws li ib tug zaum kawg exposed tiav. Cov txheej txheem topcoated (primer ntxiv rau polyurethane, alkyd, los yog hmoov- txheej txheej) yog tsim los ua qhov kawg, nthuav tawm nrog ntxiv UV thiab puas.
Q: Puas tuaj yeem pleev xim rau lub raj xa dej tsis tau tshem tawm cov txheej txheem?
A: Kev vuam ncaj qha los ntawm feem ntau cov primers thiab xim tsis pom zoo - nws tuaj yeem tsim cov pa phem thiab feem ntau cuam tshuam cov vuam zoo thiab txheej txheej adhesion nyob ze ntawm qhov sib koom ua ke. Qhov kev xyaum zoo tshaj plaws yog txhawm rau rov qab txheej txheej hauv thaj chaw vuam ua ntej vuam, tom qab ntawd kov cov txheej tom qab.
Q: Yuav ua li cas pleev xim rau lub raj yuav tsum khaws cia ua ntej kev teeb tsa kom tsis txhob muaj txheej txheej puas tsuaj?
A: Cov raj pleev xim yuav tsum muab khaws cia rau hauv av, bundled los tiv thaiv bundle - rau - nras puas, thiab tiv thaiv los ntawm ntev sawv ntsug dej los yog condensation daig ntawm stacked pieces - txawm ib tug kho txheej yuav puas los ntawm ncua ya raws ntawm kev sib cuag cov ntsiab lus ua ntej kev teeb tsa, yog li qhov kawg -capping yog qhov tsim nyog rau cov khoom siv thiab cov khoom siv kom paub meej tias lub sijhawm ntev.
Cim npe nrov: Tuam Tshoj pleev xim rau structural steel tubing manufacturers, lwm tus neeg, Hoobkas
