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Cov khoom siv dab tsi yog qhov kev xaiv zoo tshaj plaws rau cov xim coated yob
Ntau tus pib poob rau hauv qhov ntxiab thaum yuav cov xim coated yob vim lawv tsis nkag siab txog lawv cov khoom. Yog li, cov khoom siv dab tsi zoo rau cov xim coated yob? Lub substrate rau cov xim coated coils tuaj yeem yog txias-dov coils lossis kub-dip electroplated steel. Txawm hais tias cov organic txheej ntawm c ...Nyeem ntxiv -
Kev ua haujlwm thiab siv cov geotextiles
Nyob rau hauv cov dej nag hnyav, cov qauv kev tiv thaiv geotextile txoj kab nqes tuaj yeem ua rau nws txoj kev tiv thaiv zoo. Nyob rau hauv cov cheeb tsam uas lub geotextile tsis them, lub ntsiab hais tawg ri niab thiab ya, tsim ib co potholes; Nyob rau hauv cheeb tsam npog los ntawm geotextile, raindrops ntaus geotextile, disperse ...Nyeem ntxiv -
Kev tsim kho txheej txheem ntawm cov xim steel pobzeb xim txau
1. Cov txheej txheem tshem tawm cov pob zeb hauv av siv cov khoom siv rau polishing lossis sandblasting xeb tshem tawm. Tom qab tshem tawm cov xeb, yuav tsum tsis txhob muaj cov kab xeb ntawm cov hauv paus hniav, thiab cov roj, roj, xuab zeb, hlau xuab zeb, thiab hlau oxides yuav tsum tau ntxuav kom huv si. Tom qab xeb tshem tawm, cov txheej hauv qab yuav tsum yog spr ...Nyeem ntxiv -
LED tsis muaj duab ntxoov ntxoo teeb rau siv hauv chav ua haujlwm
Raws li cov cuab yeej tseem ceeb hauv cov txheej txheem phais, kev xaiv thiab siv cov teeb tsis muaj duab ntxoov ntxoo yog qhov tseem ceeb heev. Tsab ntawv xov xwm no tshawb txog qhov zoo ntawm LED tsis muaj teeb pom kev zoo piv rau cov teeb pom kev zoo halogen tsis muaj teeb pom kev zoo thiab cov teeb pom kev tsis pom kev tsis pom kev, nrog rau cov kev siv kom raug ntawm ...Nyeem ntxiv -
Lub tsev kho mob hluav taws xob puas muaj kev nyab xeeb?
Puas yuav muaj hluav taws xob xau? Nws puas yuav ua rau raug mob rau cov neeg mob lossis cov neeg ua haujlwm kho mob? Nws puas tseem tuaj yeem ntxuav tom qab siv hluav taws xob? Nws puas yuav tsis ua raws li kev nyiam huv? … Muaj ntau yam teeb meem uas ntau lub tsev kho mob xav txog thaum txiav txim siab hloov kho lawv lub tsev kho mob rau hluav taws xob hos...Nyeem ntxiv -
Yuav ua li cas xaiv HDPE anti-seepage membrane?
Raws li cov khoom siv tshwj xeeb tshiab sib xyaw, HDPE los tiv thaiv cov dej ntws tawm tau raug teev los ntawm cov koom haum cuam tshuam raws li kev tsim kho yuav tsum tau siv rau hauv cov chaw khaws dej lossis cov khoom txaus ntshai. HDPE anti-seepage daim nyias nyias muaj cov khoom zoo los tiv thaiv. Cov yam ntxwv ntawm kev ua haujlwm ...Nyeem ntxiv -
Kev siv tswv yim ntawm galvanized steel coils
Galvanized cov khoom muaj nyob rau hauv peb lub neej. Tag nrho cov khoom siv hlau ua cov khoom siv nrog kev tiv thaiv corrosion, suav nrog cov ntawv corrugated siv los ua cov khoom siv hauv tsev, cov ntawv hlau tsheb siv los ua lub tsheb facades, txhua hnub qhib tub yees, nrog rau high-end computer server casings, furnitu ...Nyeem ntxiv -
Daim ntawv thov ntawm Geogrid hauv ntau qhov project
1. Kev ua haujlwm ib nrab thiab ib nrab excavated roadbeds Thaum tsim cov embankments ntawm qhov chaw siab tshaj nrog lub ntuj nqes hav steeper tshaj 1:5 rau hauv av, cov kauj ruam yuav tsum tau khawb ntawm lub hauv paus ntawm embankment, thiab qhov dav ntawm cov kauj ruam yuav tsum tsis pub tsawg tshaj 1. meter. Thaum txhim kho lossis kho dua h...Nyeem ntxiv -
Yuav ua li cas xim coated yob cov khoom cais
Thaum nws los txog rau kev faib cov xim xim txheej yob, ntau tus phooj ywg tsuas paub txog cov pobzeb hom kev faib tawm, kev faib tawm thickness, lossis kev faib xim. Txawm li cas los xij, yog tias peb tham ntau tus kws tshaj lij txog kev faib cov xim zaj duab xis coatings ntawm nias xim txheej yob, kuv e ...Nyeem ntxiv -
Puas yog qhov teeb meem hauv tsev laus nrog lub txaj tu flipping tau daws?
Cov kab mob ntawm cov neeg xiam oob khab thiab cov neeg tuag tes tuag taw feem ntau xav tau lub txaj ntev ntev, yog li nyob rau hauv qhov kev ua ntawm lub ntiajteb txawj nqus, tus neeg mob lub nraub qaum thiab pob tw yuav nyob rau hauv lub sij hawm ntev, ua rau lub siab rwj. Txoj kev daws teeb meem yog rau cov kws saib xyuas neeg mob lossis cov neeg hauv tsev neeg feem ntau tig, b ...Nyeem ntxiv -
Kev Taw Qhia rau High Density Polyethylene Geomembrane
Vim nws txoj kev ua haujlwm zoo heev los tiv thaiv kev ua haujlwm thiab kev ua haujlwm siab heev, polyethylene (PE) tau siv dav hauv ntau qhov chaw. Hauv kev tsim cov khoom siv hauv tsev, high-density polyethylene (HDPE) geomembrane, yog hom tshiab ntawm cov khoom siv geotechnical, yog siv dav hauv engineering xws li wa ...Nyeem ntxiv -
Cov txheej txheem ntws thiab kev siv tseem ceeb ntawm cov xim coated boards
Khoom Taw Qhia: Xim coated phaj, tseem hu ua xim hlau phaj lossis xim phaj hauv kev lag luam. Xim coated steel phaj yog ib yam khoom tsim los ntawm kev siv txias-kuav los tiag steel phaj thiab galvanized steel phaj li substrates, undergoing nto pretreatment (degreasing, tu, tshuaj conversio ...Nyeem ntxiv
