Daim ntawv thov ntawm steel corrugated yeeb nkab culvert nyob rau hauv txoj kev loj engineering

steel corrugated culvert yeeb nkab, kuj hucev cult, yog acorrugated yeeb nkabrau culverts nteg nyob rau hauv txoj kev loj thiab railroads.corrugated hlau yeeb nkabtxais tus qauv tsim, kev tsim khoom hauv nruab nrab, lub voj voog luv luv; on-site installation ntawm civil engineering thiab profile installation yuav siv tau nyias, siv sij hawm luv luv, nyob rau tib lub sij hawm kom txo los yog tsuas muab pov tseg cov pa hauv tsev cov ntaub ntawv, kev tiv thaiv ib puag ncig yog nyob deb; thiab yuav tsum tau hloov mus rau qhov deformation ntawm lub hauv paus, qhov xwm txheej quab yuam yog tsim nyog, kom txo tau qhov zoo ntawm kev sib haum xeeb tsis sib haum, los daws qhov teeb meem ntawm kev puas tsuaj rau cov pob zeb ntawm cov choj thiab cov yeeb nkab culverts nyob rau hauv qhov chaw txias.

Arch-shaped assembled steel bellows

Circular assembled steel bellows

Horseshoe-shaped assembled steel bellows

Cov yeeb nkab arch-shaped assembled steel bellows

 

Raws li kev tshawb fawb, kev pabcuam lub neej ntawm steel bellows tuaj yeem muaj ntau tshaj 100 xyoo vim kev kho galvanized thiab asphalt anti-corrosion kho. Qhov sib dhos corrugated yeeb nkab seem txais yuav Q235-A kub dov steel phaj, thiab txhua lub voj voog muaj ob peb daim hlau txuas nrog rau tag nrho, thiab tom qab ntawd txuas nrog ntev thiab molded. Txuas bolts txais M 208.8 qib siab zog bolts thiab HRC35 qib nkhaus washers, nto ntawm steel phaj yog kub-dip galvanized, cov phaj pob qij txha raug kaw nrog tshwj xeeb sealing cov ntaub ntawv, lub hauv paus ntawm cov yeeb nkab culvert yog 50-100cm gravel txaj, nrog ib tug compactness ntawm N95%, thiab lub qhov paving yog ua los ntawm M7.5 slurry masonry piece pob zeb, thiab txoj kab nqes ntawm cov yeeb nkab culvert ntws dej nto yog 5%. General corrugated steel culvert nyob rau hauv tas li ntawd mus rau saum toj no cov yeeb nkab hom, muaj elliptical, flange hom tiav installation, thiab lwm yam., ntshuam thiab export kuj yuav ua tau raws li qhov kev faib ua feem ntawm sab nqes hav beveled.

Scope ntawm daim ntawv thov
Quick Passage Project
Txoj kev txaus ntshai nyob ze roob
Tsheb-neeg taug kev nkag
Siab sau nyob rau hauv toj siab
Frozen av, siab sau
Nthuav sau, tsiaj nkag
Field thiab nroog conduits
Agricultural irrigation
Lub roob hnyav
Frozen av, tob thiab ntiav sau
Coal mine hollow cheeb tsam
Nthuav kev nyuaj siab loess, siab sau
Puag sau, hloov cov choj me me
High sau, wetted loess, qis foundationbearing peev