Cov Khoom Xov Xwm

1. Kev xaiv cov khoom siv thiab kev ua tau zoo Cov phaj yas ua los ntawm cov polyethylene siab (HDPE) Los yog polypropylene (PP) Ua los ntawm cov khoom siv yas muaj zog, tiv taus corrosion. Cov ntaub ntawv no tsis tsuas yog muaj cov khoom zoo heev, xws li lub zog siab, siab ...Nyeem ntxiv»

1. Yas Drainage phaj Cov khoom xyaw yooj yim thiab cov yam ntxwv ntawm Lub yas ntws dej board yog ua los ntawm high-density polyethylene (HDPE) Los yog polypropylene (PP) Ua los ntawm cov ntaub ntawv polymer, nws muaj cov yam ntxwv ntawm lub teeb yuag, lub zog siab, corrosion tsis kam thiab laus resista ...Nyeem ntxiv»

Peb-seem sib xyaw ua ke dej ntws network Nws yog ib yam khoom siv feem ntau siv rau hauv txoj kev, qhov av, kev txuag dej, kev tiv thaiv ib puag ncig thiab lwm yam haujlwm. Nws tsis tsuas yog ntws dej xwb, tab sis kuj muab kev tiv thaiv av thiab kev txhawb nqa cov qauv. Yog li, nws lub neej ntev npaum li cas? 1. Peb-seem...Nyeem ntxiv»

1. Cov yam ntxwv tseem ceeb ntawm cov ntaub pua plag dej corrugated composite lev Cov ntaub pua plag dej corrugated composite yog cov khoom siv peb-seem ua los ntawm cov khoom siv polymer (xws li polyethylene) los ntawm cov txheej txheem tshwj xeeb. Nws qhov chaw yog wavy, thiab nws sab hauv yog ntau cov kav dej uas ...Nyeem ntxiv»

Ib. Kev npaj tsim kho theem 1, Kev txiav txim siab txog kev tsim qauv Ua ntej kev tsim kho, raws li qhov xwm txheej tiag tiag ntawm qhov project, yuav tsum tau tsim cov phiaj xwm peb-seem kom ntxaws Lub network dej ntws sib xyaw Cov phiaj xwm tso. Xws li cov ntsiab lus tseem ceeb xws li kev xaiv cov khoom siv, kev ntsuas tshuaj ...Nyeem ntxiv»

Cov geomembrane tiv thaiv kev seepage rau lub tank dej uas tsis muaj dej nyob hauv cov txiv hmab txiv ntoo yog cov khoom siv tiv thaiv dej zoo thiab ib puag ncig zoo, uas yog qhov tseem ceeb heev rau kev txhim kho kev siv cov peev txheej dej thiab xyuas kom meej tias muaj dej siv tau ruaj khov. Cov tshuaj tiv thaiv kev seepage...Nyeem ntxiv»

Cov Rooj Tswjhwm Dej Yas Nws yog cov khoom siv tiv dej uas feem ntau siv rau hauv txoj kev loj, txoj kev tsheb ciav hlau, tshav dav hlau, kev txuag dej thiab lwm yam haujlwm. Nws tuaj yeem daws qhov kev sib sau ua ke ntawm cov av mos thiab txhim kho lub peev xwm ntawm lub hauv paus. 1. Cov Phaj Dej Yas Cov qauv ntawm cov Rooj Tswjhwm Dej Yas, ma...Nyeem ntxiv»

Hauv kev tsim kho vaj tse, Peb-seem sib xyaw ua ke ntws dej network Nws yog ib qho khoom siv feem ntau, uas muaj qhov chaw tshwj xeeb peb-seem thiab kev ua haujlwm ntws dej zoo heev. 1. Peb-seem sib xyaw ua ke ntws dej network Cov txiaj ntsig ntawm 1, Kev ua haujlwm ntws dej zoo heev: Peb-seem...Nyeem ntxiv»

Cov laug cam yas ntws dej Nws yog cov khoom siv feem ntau siv rau hauv kev kho lub hauv paus, kev txhawb nqa txoj kev, kev tiv thaiv dej hauv qab nthab, kev ua kom lub ru tsev ntsuab thiab lwm yam haujlwm. Nws cov ntsiab cai ntws dej yog dab tsi? 一. Yas ntws dej phaj Cov qauv yooj yim thiab cov yam ntxwv ntawm 1, Yas ntws dej phaj yog ua los ntawm...Nyeem ntxiv»

Peb-seem sib xyaw ua ke dej ntws network Nws yog cov khoom siv ntws dej siv ntau hauv kev tsim kho thiab tuaj yeem siv rau hauv cov chaw pov tseg, txoj kev loj, txoj kev tsheb ciav hlau, choj, qhov av, qab nthab thiab lwm yam haujlwm. Nws muaj cov qauv sib xyaw ua ke tshwj xeeb ntawm peb-seem grid core txheej thiab cov khoom siv polymer, yog li kuv ...Nyeem ntxiv»

Ib. Peb-seem Composite drainage network Cov khoom siv ntawm Peb-seem composite drainage net yog ua los ntawm high-density polyethylene (HDPE) Los yog polypropylene (PP) Ua los ntawm cov ntaub ntawv polymer, nws muaj cov yam ntxwv hauv qab no: 1, Lub zog siab thiab siab modul ...Nyeem ntxiv»

Cov dej ntws sib xyaw ua ke peb-seem yog cov khoom siv feem ntau siv rau hauv cov txheej txheem dej ntws ntawm txoj kev, txoj kev tsheb ciav hlau, qhov av, cov chaw pov tseg thiab ntau yam haujlwm hauv nroog. Yog tias koj xav kom ntseeg tau tias muaj kev ruaj khov mus sij hawm ntev thiab kev ua haujlwm ntawm cov dej ntws sib xyaw ua ke peb-seem hauv qhov tseeb ...Nyeem ntxiv»