Cov kav dej hlau, vim lawv lub zog siab, kev tiv thaiv corrosion, siab ua haujlwm thiab kev ua haujlwm zoo dua, nrhiav kev siv dav hauv ntau qhov haujlwm engineering. Lawv yog cov tshwj xeeb zoo- haum rau cov xwm txheej xav tau kev nyab xeeb thiab kav ntev. Cov hauv qab no qhia txog lawv qhov chaw thov thawj zaug:
Municipal Engineering: Lub Pob Zeb ntawm Nroog Lifelines
Kev Siv Dej Hauv Nroog
Cov kav dej hlau tau siv dav hauv cov kav dej hauv nroog, suav nrog lub cev lub cev kom ntev - cov dej xa mus thiab cov dej hauv nroog. Lawv cov npoo sab hauv du txo hydraulic tsis kam, yog li tiv thaiv dej zoo. Tib lub sijhawm, cov kav dej no muaj lub zog siab thiab cov khoom sib khi zoo heev, ua rau lawv tuaj yeem tiv taus lub zog sab hauv thiab ua kom ntev - lub sijhawm ua haujlwm ruaj khov.
Kev kho dej thiab dej khib nyiab
Xws li cov dej ntws los nag thiab cov kav dej phwj tuaj. Cov kav dej hlau muaj peev xwm tiv taus cov khoom corrosive hauv cov dej phwj tuaj thiab cov khoom thauj hauv av, thaum muab cov khoom sib khi zoo heev uas txo qhov kev pheej hmoo ntawm cov dej xau.
Gas kis tau tus mob
Cov kav hlau kav hlau kuj tseem siv dav hauv kev siv roj xa mus. Lawv cov khoom sib khi zoo heev thiab kev nyab xeeb ua haujlwm ua rau lawv xaiv qhov zoo tshaj plaws rau cov kav dej, tiv thaiv kom tsis txhob muaj roj.
Cua sov network
Nrog rau nws qhov siab -kub tsis kam thiab sealing zog, nws yog tsim rau cov cua sov hauv nroog, ua kom muaj kev nyab xeeb thiab kev ua haujlwm ntawm cov cua sov.
Kev lag luam sector
Cov kav hlau kav hlau tau siv dav hauv cov kav dej sib txawv, xws li cov khoom siv tshuaj, metallurgical, thiab roj av. Lawv muaj kev tiv thaiv corrosion zoo heev, siab - siab kam rau ua, thiab siab - kub endurance, yog li ua tau raws li qhov xav tau ntawm ntau cov txheej txheem tsim khoom.
Lwm yam teb
Agricultural irrigation
Kev tiv thaiv corrosion ntawm cov kav hlau hlau pab tiv thaiv cov kav dej los ntawm cov tshuaj lom neeg thiab cov kab mob microbial corrosion, ua kom ntev - cov dej ruaj khov kom tau raws li cov kev cai ntawm kev cog qoob loo.
Cov dej num
Loj - txoj kab uas hla ductile hlau kav (DN700–DN2600) feem ntau ua hauj lwm nyob rau hauv inter- cov dej hloov pauv hauv dej, muaj peev xwm tiv taus qhov kub siab thiab cov nqi ntws ntau heev thaum ua kom yooj yim struts thaum lub sij hawm installation.
Cov kav dej kav hlau pom pom daim ntawv thov hla ntau qhov xwm txheej, nrog rau lawv cov txiaj ntsig kev ua tau zoo- xws li corrosion kuj, siab siabkam rau ua, thiab ncua kev pab cuam lub neej -nrog rau ntau yam specifications tsim lawv raws li ib tug tseem ceeb cov ntaub ntawv rau kev txhim kho infrastructure. Saib ua ntej, qhov kev siv ntawm cov kav hlau kav hlau yuav nthuav dav ntxiv los ntawm kev hloov kho cov kav dej txuas ntxiv, ua kom cov kev cai ib puag ncig, thiab kev tsim kho thev naus laus zis.