Nyob rau hauv lub lag luam steel tam sim no, nrog ib tug tshiab puag ncig ntawm galvanized steel yeeb nkab nqi nce, cov neeg muaj kev txhawj xeeb rau txoj kev loj hlob prospects ntawm galvanized steel yeeb nkab nyob rau hauv lub tom ntej no hnub. Raws li qhov tseeb, nws yog txhua yam nyob rau hauv vain. Qhov kev txiav txim siab tseem ceeb tshaj plaws yog kom muaj lub hom phiaj kev nkag siab ntawm txoj cai kev ua haujlwm ntawm kev ua lag luam steel yeeb nkab. Feem ntau hais lus, muaj ntau qhov sib txawv siv rau galvanized steel hauv ntau qhov kev lag luam. Qee qhov chaw ntau tshaj plaws uas koj yuav pom cov hlau galvanized yog nyob rau hauv cov vaj tsev nyob thiab kev lag luam cua ducts lossis raws li cov khoom siv los tsim cov thoob khib nyiab ntev ntev.
Galvanized steel yeeb nkab feem ntau muaj tus nqi tsim nyog hauv kev ua lag luam. Vim nws cov kav ntev thiab cov khoom tiv thaiv corrosive, galvanized steel yeeb nkab tuaj yeem siv thiab rov siv dua, uas rau qee qhov kev txuag nyiaj ntau thaum lub sijhawm ua haujlwm tom qab. Kub dipped galvanized yeeb nkab tau suav hais tias nrov heev ntawm ntau cov neeg siv niaj hnub no. Rau ib yam, cov txheej txheem galvanization tiv thaiv cov hlau los ntawm xeb puas tuaj yeem tshwm sim thaum lub sijhawm thauj mus los, kev teeb tsa thiab kev pabcuam. Cov txheej zinc txheej ntawm cov yeeb nkab tuaj yeem tsim muaj kev tiv thaiv kev tiv thaiv rau cov khoom siv hlau kom ntev lub neej kev pab cuam hauv kev siv. Rau lwm yam, txheej txheej no kuj tiv taus hnav thiab khawb, uas ua rau cov hlau zoo nkauj dua.
Hauv kev lag luam steel yeeb nkab tsis ntev los no, muaj kev xav tau zoo heev. Txawm li cas los xij, peb yuav tsum lees paub tias kev lag luam steel tsis yog ib txwm ruaj khov, thiab muaj qhov hloov pauv ntawm cov yeeb nkab steel nqi tam sim no thiab tom qab ntawd hauv 2018. Hauv daim ntawv thov, raws li daim ntawv thov sib txawv nyob ib puag ncig thiab cov kev xav tau sib txawv, nws pom tseeb tias cov duab thiab qhov loj ntawm cov yeeb nkab kuj ua rau muaj qee yam cuam tshuam rau cov nqi yeeb nkab. Tshwj xeeb tshaj yog nyob rau hauv kev tsim kho niaj hnub no, galvanized steel yeeb nkab, uas yog ib qho ntawm cov khoom siv hauv tsev tseem ceeb, tau ua lub luag haujlwm tseem ceeb hauv kev tsim vaj tsev thiab qee qhov kev tsim kho vaj tse hauv lub neej. Feem ntau hais lus, lub voj voos hollow seem muaj tus nqi siab nyob rau hauv kev sib piv nrog cov yeeb nkab round steel nyob rau hauv lwm yam kev mob, rau cov qub yuav muaj ntau raw khoom noj nyob rau hauv ntau lawm.
Nrog rau txoj kev loj hlob ntawm lub teb chaws modernization thiab kev vam meej ntawm lub zej zog, nyob rau hauv xyoo tas los no, tsoom fwv tau cog lus rau kev tsim kho thiab kev tiv thaiv ib puag ncig ecological. Raws li tau hais los saum toj no, hauv kev pom ntawm galvanization, zinc ua ib hom tshuaj lom, yuav ua rau qee qhov ua paug thiab kev puas tsuaj rau tib neeg lub cev thiab ib puag ncig. Yog li ntawd, kev kho cov dej phwj tuaj lig tom qab kev tsim cov yeeb nkab kub dipped galvanized kuj tseem tsim cov nqi siv nyiaj ntau. Niaj hnub no, nrog rau kev ntxiv dag zog rau kev tiv thaiv ib puag ncig hauv lub tebchaws, cov kev ntsuas emission sib thooj kom muaj zog ntxiv, tus nqi ntawm cov khoom ntuj tau nce. Cov kev xav tau siab ntawm cov txheej txheem kev kho dej phwj ua haujlwm yog khi kom nce tus nqi lag luam ntawm cov yeeb nkab.
Xa koj cov lus rau peb:
Post lub sij hawm: Sep-06-2018
