Kodi geomembrane ndi chiyani?

Geomembrane ndi zinthu za geomembrane zopangidwa ndi filimu yapulasitiki monga gawo lapansi losatha komanso nsalu yosawomba.Kusagwira ntchito kwa zinthu zatsopano za geomembrane makamaka kumadalira kusagwira ntchito kwa filimu yapulasitiki.Makanema apulasitiki omwe amagwiritsidwa ntchito popewa kutulutsa madzi kunyumba ndi kunja makamaka amaphatikiza polyvinyl chloride (PVC), polyethylene (PE), ndi EVA (ethylene/vinyl acetate copolymer).M'makina opangira, palinso mapangidwe omwe amagwiritsa ntchito ECB (ethylene acetate modified asphalt blend geomembrane).Ndizinthu zosinthika za polima zokhala ndi mphamvu yokoka yaying'ono, kukulitsa kwamphamvu, kukana mapindikidwe apamwamba, kukana kwa dzimbiri, kukana kutentha pang'ono, komanso kukana chisanu.

Geomembrane ndi zinthu zopanda madzi komanso zotchinga zochokera polima.

Amagawidwa makamaka mu: low density polyethylene (LDPE) geomembrane, high density polyethylene (HDPE) geomembrane, ndi EVA geomembrane.

1. M'lifupi ndi makulidwe specifications ndi wathunthu.

2. Ili ndi kukana kwamphamvu kwambiri kwa chilengedwe komanso kukana kwa dzimbiri kwamankhwala.

3. Wabwino mankhwala dzimbiri kukana.

4. Ili ndi kutentha kwakukulu kwa ntchito komanso moyo wautali wautumiki.

5. Amagwiritsidwa ntchito m'malo otayiramo zinyalala, malo osungiramo michira, kuteteza ngalande zamadzi, kuteteza mipanda, ndi ntchito zapansi panthaka.

Njira yake yayikulu ndikulekanitsa njira yodumphira yamadzi apansi panthaka ndi kusasunthika kwa filimu ya pulasitiki, kupirira kuthamanga kwa madzi ndikusintha kusinthika kwa thupi la damu ndi mphamvu yake yayikulu komanso kutalika kwake;Nsalu zosalukidwa ndi mtundu wazinthu zazifupi za polymer fiber Chemical, zomwe zimapangidwa ndi kukhomerera kwa singano kapena kulumikizana ndi matenthedwe, ndipo zimakhala ndi mphamvu zolimba komanso kukulitsa.Pophatikizana ndi filimu ya pulasitiki, sikuti kumangowonjezera mphamvu zamakokedwe komanso kukana kwa filimu ya pulasitiki, komanso kumawonjezera mikangano yapamtunda wa kukhudzana chifukwa chapamwamba pansalu yopanda nsalu, yomwe imathandizira kukhazikika kwa gulu. geomembrane ndi chitetezo wosanjikiza.Panthawi imodzimodziyo, ali ndi kukana kwa dzimbiri kwa mabakiteriya ndi zochita za mankhwala, saopa asidi, alkali, ndi kukokoloka kwa mchere, ndipo amakhala ndi moyo wautali wautumiki akagwiritsidwa ntchito mumdima.