Khoom npe
Tus choj channel hlau (choj c-}}} section - channel)
Lub hauv paus rau phau ntawv
Tus choj charnel hlau yog hnyav {{{} duty}}} zoo li cov hlau ntu ua haujlwm rau kev foob thiab txoj kev loj. Piv nrog cov qauv tsim qauv tsev, choj raws li qhov tob tob, tuab cov khoom tsim, thiab ua kom cov neeg taug kev, lossis ua kom cov neeg taug kev theem nrab, lossis ua raws li cov tsiaj sib tw, lossis ua raws li cov neeg taug kev hauv ob lub phaj. They are designed for fatigue resistance, bolt-ready spliceability and long-term durability in outdoor, high-exposure environments.
Cov Ntaub Ntawv Raug & Qib Qib
Cov qib kawm:Cov txheej txheem txheej txheem thiab HSLA cov hlau xws li S355 / Q345 (en), A572 Gr.50 / Aash09 (ASTM / Aashto) nyob ntawm thaj av cheeb tsam.
Marine / Nqaum Service:AH36 / DH36, Weathering (Corten) lossis cov coated steels tshwj xeeb.
Kev xaiv stainless:304/316 rau kev xeb hnyav lossis cov choj sib tw sib tw (qhov uas yuav tsum tau).
Nto Kev Tiv Thaiv:Hnyav kub - dip galvanizing, duplex tshuab (Zinc + Xim), thermal tshuaj lom zem zinc lossis epoxy / pu xim tshuab rau lub neej ntev.
Cov Ntawv Raug & Ua
Rolled channels:Qhov twg cov qauv zeb ntau cov kev sib ntsib tau muaj peev xwm thiab qhov tsis muaj cai.
Fabricated raws:Welded phaj raws ua los ntawm flange + web daim hlau rau bespoke qhov ncauj thiab thickinges thaum dov qhov ntau tsis muaj.
Rov qab - rau -}} Cov rooj sib tham rov qab:Ob leeg channel rov qab - rau -} rov qab los ua tus girder lossis kom nce torsional.
Cov Txheej Txheem Ntau Lawm:PHEEJ NOJ THIAB CNC TEJ, pom Submerged Arc Vuam, Cnc Cork, Drilling, Drilling - Blasting Thiab Kav Hlau / Galvanizing.
Raug qhov loj me & Ranges
Seem qhov tob (H): 150 hli - 800 hli(Cov choj uas nquag siv; loj dua ntawm kev thov).
Flarh Dav (B): 75 hli - 300 hli.
Web tuab (tw): 6 hli - 40 hli.
Flange Thickness (TF): 8 hli - 60 hli.
Pawg ib 'meter': ~ 20 - 250 kg / mNyob ntawm qhov loj thiab phaj tuab.
Ntev:Ib qho -} daim ntev nce mus rau kav / thauj cov kev txwv (feem ntau yog 6-18 m); ntev khiav nkag rau hauv spicated ntu nrog phim - drilling splice pob.
Cov Nta Tseem Ceeb & Zoo
Qeeb Lom zem -} Nco Txog Cov Lus Qhia:Weld thiab lub qhov qauv, Unch hloov hluav taws xob thiab Flange Transitions engineered kom txo cov kev ntxhov siab hauv kev ntxhov siab hauv tsheb thauj khoom.
Siab shear & khoov muaj peev xwm:Tuab Webss thiab Flanges txhawb log loads thiab faib lawj loads nrog kev xaiv stiffeners rau cov khoom siv hluav taws xob.
Bolt -} npaj ua qauv:Kav {{0 {}} Npaj phim sprect qhov, copes thiab welded mounting cov teb ua haujlwm thiab nrawm erection.
Saj zawg zog:Muaj raws li dov cov qauv sib txawv los yog fabricated phaj raws li cov phiaj xwm xav tau thiab kev thauj khoom.
Cov Txheej Txheem Quav:Hnyav Galvanizing hnyav lossis Duplex cov txheej txheem xaiv rau lub neej kev pabcuam ntev hauv ib puag ncig tus choj.
Kev Pabcuam Kev Pabcuam:Lub Vev Xaib lossis kev npaj ntawm tes rau cov tshuaj pleev, chaw siv hluav taws xob thiab kev ua haujlwm hnyav.
Cov Kev Siv Raug Raug
Cov Girders Thib Ob nyob rau hauv lawj Slabs thiab neeg taug kev taug kev.
Ntug Raws, Curb txhawb thiab parapet mounting rails.
Splice thiab stiffener cov tswv cuab rau cov phaj girders.
Rov qab -} rau -} rov qab channel txhua lossis cov hlua khi hauv qab} {}}}} kev sib tw me me.
Kev ua haujlwm ib ntus thiab cov khoom siv ua tsis ncaj uas muaj kev sib dhos sai / cuam tshuam nrog kev xav tau.
Fabrication & Tus Nqi -}} muaj cov kev pabcuam
Pre6 - drilling & cnc xuas nrig ntaus:Sib phim - drilling bolt qauv rau splice daim hlau thiab kev sib txuas qhov.
Vuam & Txheem:FIT - ntawm Welded Stiffeners, Doubler daim phiaj thiab txhawb kev ua kom tsis txhob muaj kev pab cuam.
Camber & pre - camber:Lub Hoobkas cambering rau kev ua haujlwm tiv thaiv xav tau kev pab cuam.
Txheej / Xov:Tua - tawg, zinc {{1} {{- dip galvanize, lossis duplex tshuab ib spec.
Ua ntej {- Kev Sib Tham & Splicing Cov Khoom Siv:Muaj pes tsawg lub pob khoom siv nrog cov phiaj hmab txia, bolts thiab kev qhia rau lub sit kom ua kom erection.
Kev Ruaj Ntseg Ua Tau Zoo & Kev Xeem
Cov Ntawv Pov Thawj Khoom Siv:Mill Xeem Ntawv Daim Ntawv Pov Thawj (MTC) thiab cua sov -}}} Naj cuab ntxig.
Vuam tswj:WPS / PQR thiab ntawv pov thawj hwj txwv; NDT (ut / RT) rau ntawm cov nqaws tseem ceeb thiab mt / pt ntawm saum npoo {{tseem ceeb pob qij txha raws li yuav tsum tau ua.
Kev Kuaj Neeg Kho:Tensile, paib thiab charpy cuam tshuam xeem ib project cov kev qhia tshwj xeeb, tshwj xeeb rau tsawg - kev pab kub.
Tshuaj Ntsuam Xyuas Sab Nrau:Qhov chaw ua hauj lwm kev zam, ncaj, Camer thiab Ntu Geometry kev txheeb xyuas (laser / JIG tshev).
Txheej kev tshuaj xyuas:Txheej thickness, adhesion thiab kev sim nyiaj so koobtsheej rau kev tiv thaiv corrosion tiv thaiv corrosion.
Ntim, Thauj & Kawm Ntawv Txhawb
Erection pob:Bundled thiab tagged los ntawm qhov chaw / ua ntu zus nrog kab kab thiab cov khoom siv sib tw.
Kev Tiv Thaiv:Cavber spacers, ntug zov, vci zaj duab xis lossis roj rau kev tiv thaiv ib ntus; Qoob loo rau txheej tiav.
Kev Npaj Thauj:Segmentation thiab spricing tsim kev xav ntawm txoj kev tsheb / rail tso cai thiab crane txwv ntawm qhov chaw.
Kev Pab:Lifting kos duab, phim - laum jigs, txhawb nqa ib ntus thiab xaiv erection.
Xaiv Kev Xaiv / Yuav Ua Li Cas
Thov muab:
Kev ua haujlwm tau zoo (cov hlua khi, ntug channel, rov qab tus kheej, rov qab {-}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} rov qab los ua ke).
Ntsej, txhawb nqa cov haujlwm thiab tsim qauv (log / tsheb thauj khoom, faib cov lawj cab).
Yuav tsum tau cov ntaub ntawv qib thiab ib puag ncig / txheej nyiam.
Ib Leeg -} daim ntawv txo los yog nyiam rau cov ntu ntu.
Ntsia liaj qhov rooj ntau thiab tsawg thiab cov khoom siv splinice thiab muab cov duab kos duab.
Ntau thiab cov sijhawm xa khoom, ntxiv rau ib qho uas yuav tsum tau thib peb {{}}}} kev soj ntsuam lossis ntawv pov thawj.
Nrog cov tswv yim no peb yuav tshaj tawm cov kev xaiv lossis cov khoom tsim tawm hauv cov khoom siv (thaj chaw ix
Vim li cas thiaj xaiv peb tus choj Channel Steel?
Peb xa tus choj -}}}}}}} {{{}} lub sij hawm tu cov nqi. Muab koj tus choj cov ntsiab lus lossis tus qauv tswj hwm thauj khoom - cov ntaub ntawv (yob vs ua {{}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
Cim npe nrov: Tus kav hlau channel, Tuam Tshoj choj Channel Hlau Manufacturers, lwm tus neeg, Hoobkas
