U-Channel Thiab C-Channel

U-Shaped Channel Steel Taw Qhia

UA-Channelyog ib tug ntev steel sawb nrog ib tug "U"-zoo li tus ntoo khaub lig seem, muaj ib tug hauv qab web thiab ob ntsug flanges ntawm ob sab. Nws muaj cov yam ntxwv ntawm siab dabtsi yog khoov zog, yooj yim ua thiab yooj yim installation. Nws yog feem ntau muab faib ua ob pawg: kub-kuav los tiag (thick-walled thiab hnyav, xws li kev txhawb nqa lub tsev) thiab txias-khoov (nyias-walled thiab lub teeb, xws li mechanical guide rails). Cov ntaub ntawv muaj xws li carbon steel, stainless hlau thiab galvanized anti-corrosion hom. Nws yog dav siv nyob rau hauv lub tsev purlins, kab hlau rhuav phab ntsa keels, khoom brackets, conveyor kab thav duab thiab carriage thav ntawv. Nws yog ib qho tseem ceeb ntawm kev txhawb nqa thiab kev thauj khoom hauv kev lag luam thiab kev tsim kho.

C-shaped Channel Steel Taw qhia

C-Channelyog ib tug ntev steel sawb nrog ib tug ntoo khaub lig seem nyob rau hauv cov duab ntawm tsab ntawv Askiv "C". Nws cov qauv muaj lub vev xaib (hauv qab) thiab flanges nrog sab hauv curling ntawm ob sab. Lub curling tsim ho txhim kho nws lub peev xwm los tiv thaiv deformation. Nws yog tsim los ntawm txias-bending txoj kev siv tshuab (thickness 0.8-6mm), thiab cov ntaub ntawv muaj xws li carbon steel, galvanized steel thiab txhuas alloy. Nws muaj qhov zoo ntawm qhov hnyav, resistant rau lateral distortion, thiab yooj yim rau assemble. Nws yog dav siv nyob rau hauv lub tsev ru tsev purlins, photovoltaic bracket rails, txee kab, lub teeb muab faib phab ntsa keels thiab mechanical tiv thaiv npog ntas. Nws yog ib qho tseem ceeb ntawm cov load-bearing thiab modular qauv.

Qhov Zoo Thiab Qhov Tsis Zoo

U-Channel Advantages

Lub ntsiab zoo ntawmU-channel hlaudag nyob rau hauv nws zoo heev dabtsi yog khoov kuj, npaum installation yooj yim thiab zoo kawg li kev lag luam, ua rau nws ib tug npaum tov rau ntsug load-bearing scenarios xws li lub tsev purlins thiab mechanical bases.

C-Channel Advantages

Lub ntsiab zoo ntawmC-zoo li tus channel steelyog nws zoo heev torsion kuj, lub teeb yuag thiab siab zog ua ke, thiab modular installation efficiency. Nws yog tshwj xeeb tshaj yog haum rau lub ru tsev purlins nrog siab cua siab kuj yuav tsum tau, loj-span photovoltaic arrays thiab txee systems.

U-Channel Disadvantages

Tsis muaj zog torsion; zais kev phom sij hauv kev teeb tsa hauv cov xwm txheej tshwj xeeb; high-strength steel yog nquag tawg thaum lub sij hawm ua; thiab vuam deformation yog qhov nyuaj rau tswj.

C-Channel Disadvantages

Lub ntsiab tsis zoo ntawm C-channel steel muaj xws li: tsis muaj zog dabtsi yog khoov zog tshaj U-profile; txwv bolts installation; high-strength steel curling yog feem ntau tawg; thiab zais kev phom sij ntawm asymmetric cross-sections, yog li lub hom phiaj txhawb kev daws teeb meem yuav tsum tau tsim los ua kom muaj kev nyab xeeb ntawm cov qauv.

U-Shaped Channel Steel Daim Ntawv Thov Hauv Lub Neej

1.Kev tsim kho: galvanized keels rau high-rise curtain phab ntsa (cua siab tsis kam), Hoobkas purlins (8m ncua kev txhawb nqa lub ru tsev), U-shaped qhob troughs rau tunnels (Ningbo subway foundation reinforcement);

2.Smart lub tsev: zais cable ducts (kev sib txuas xov hlau / kav dej), cov cuab yeej ntse (kev teeb tsa sai ntawm cov sensors / teeb pom kev zoo);

3.Kev thauj mus los: kev cuam tshuam-resistant txheej rau forklift qhov rooj ncej (lub neej expectancy nce 40%), lub teeb yuag longitudinal kab teeb rau cov tsheb thauj khoom (qhov hnyav txo 15%);

4.Public lub neej: stainless hlau guardrails rau khw malls (304 cov khoom yog corrosion-resistant), load-bearing beams rau cia rhawv (ib pab pawg neeg ntawm 8 tons), thiab ua liaj ua teb kwj dej kwj dej (pab sib txawv trough pwm).

C-Shaped Channel Steel Daim Ntawv Thov Hauv Lub Neej

1.Lub tsev thiab lub zog: Raws li lub ru tsev purlins (cua siab tiv thaiv kev txhawb nqa ncua ntev 4.5m), kab hlau rhuav phab ntsa keels (kub-dip galvanized huab cua resistant rau 25 xyoo), tshwj xeeb tshaj yog ua cov tshuab photovoltaic bracket (curling serrations rau kev cuam tshuam, nrog Z-hom clips kom nce installation efficiency los ntawm 50%);

2.Logistics thiab warehousing: txee txee (C100 × 50 × 2.5mm, load-bearing 8 tons / pab pawg) thiab forklift qhov rooj thav ntawv (German tus qauv S355JR khoom los xyuas kom meej lifting stability thiab txo cov khoom siv);

3.Industry thiab pej xeem cov chaw: daim ntawv tshaj tawm (cua thiab av qeeg resistant), cov kab ntau lawm qhia rails (txias-bent nyias-walled thiab yooj yim rau txheej txheem), tsev cog khoom txhawb nqa (lub teeb yuag thiab txuag 30% ntawm cov khoom siv hauv tsev).