Corrugated arch yeeb nkab yog ib tug nkhaus load-cov kabmob yeeb nkab ua los ntawm siab-lub zog corrugated steel, tsim rau culverts, tunnels, thiab underground passages. Ua los ntawm Tengshida nrog precision dov tshuab, corrugated arch yeeb nkab txais Q355GNH weathering hlau los yog 304 stainless hlau, featuring ib tug corrugated qauv uas txhim khu lub nplhaib txhav los ntawm 40%. Lub corrugated arch yeeb nkab no txhawb kev sib dhos modular nrog flange kev sib txuas, ua kom ceev ceev ntawm - qhov chaw teeb tsa thiab txhim khu kev sib khi. Nws yog dav siv nyob rau hauv txoj kev loj culverts, railway tunnels, thiab municipal drainage systems, nrog zoo adaptability rau cov av khov, swamps, thiab saline -alkali av.
Khoom nta
Muaj zog Load-Bearing Capacity
Arch qauv withstands 30m av npog qhov tob thiab 200kN / m² av siab.
Corrosion Resistance
Kub-dip galvanizing + epoxy txheej dual kev tiv thaiv, tshuaj tsuag ntsev ntau dua lossis sib npaug li 3000h.
Kev teeb tsa ceev
Lub 10m span yeeb nkab tuaj yeem ntsia tau rau hauv 1 hnub los ntawm 4 tus neeg ua haujlwm, 70% nrawm dua li cov qauv pob zeb.
Yooj yim Adaptability
Kev them nyiaj rau lub hauv paus kev daws teeb meem txog li ± 20mm, haum rau cov txheej txheem geological nyuaj.
Khoom Parameters
|
Technical Indicators |
Specification Parameters |
|
Span Range |
0.5m-15m |
|
Arch Qhov siab |
0.3m-8m |
|
Khoom siv |
Q355GNH Weathering Hlau / 304 Stainless Hlau |
|
Thickness |
6 hli-20mm |
|
Kev tiv thaiv corrosion |
Kub-dip galvanizing (Ntau dua lossis sib npaug ntawm 84μm) + epoxy txheej |
|
Kev Pabcuam Lub Neej |
80 xyoo |
|
Seismic Resistance |
9-degree seismic siv |
Cov ntawv thov tseem ceeb
Kev loj Culverts
Kev tso dej thiab kev hla hauv qab txoj kev hauv cov tiaj tiaj, toj siab, thiab roob roob.
Railway Tunnels
Kev hloov dej hauv av thiab dej saum npoo av hauv kev tsim kho tsheb ciav hlau.
Municipal Drainage
Cov dej nag hauv nroog thiab cov kav dej phwj tuaj nyob hauv qis - thaj chaw pw.
Agricultural Water Conservancy
Farmland irrigation channels thiab dej reinforcement tej yaam num.
FAQ
Q: Dab tsi yog qhov txawv ntawm cov khoom no thiab cov yeeb nkab ncig?
A: Cov qauv koov muab cov ntsug ntsug zoo dua- cov kabmob muaj peev xwm, haum rau txoj kev thiab kev tsheb ciav hlau culverts nrog cov av sib sib zog nqus.
Q: Nws puas tuaj yeem siv rau hauv cov av khov?
A: Yog lawm, cov qauv hloov pauv hloov mus rau khov -thaw cycles, nrog qis - qhov kub thiab txias cuam tshuam lub zog Ntau dua lossis sib npaug rau 60J ntawm -50℃.
Q: Dab tsi yog qhov kev saib xyuas yuav tsum tau ua?
A: Nws yog kev saib xyuas -dawb raws li ib txwm muaj; Tsuas yog kev tshuaj xyuas txhua xyoo ntawm flange kev sib txuas yog pom zoo.
Q: Lub sijhawm khoom xa tuaj yog dab tsi?
A: Customized spans siv 25-35 hnub ua haujlwm rau kev tsim khoom thiab xa khoom, nrog kev taw qhia kev teeb tsa dawb ntawm qhov chaw.
Cim npe nrov: Tuam Tshoj corrugated arch yeeb nkab manufacturers, lwm tus neeg, Hoobkas