ntchito

HDPE geomembrane imadziwikanso kuti filimu ya polyethylene yapamwamba kwambiri, filimu yosasunthika ya HDPE, imakhala ndi kutentha kwabwino komanso kuzizira.HDPE utomoniyopangidwa ndi koyilo ya pulasitiki, imakhala ndi kukana kwambiri, kukhazikika kwamankhwala abwino, kukhazikika komanso kulimba mtima, kusweka kwa kupsinjika kwa chilengedwe komanso kugwira ntchito kwamphamvu kwa misozi.HDPE geomembrane ndi mtundu wa zinthu zosinthika zosalowa madzi, zomwe sizingapitirire kwambiri.Malo ogwiritsira ntchito ndiwambiri:

A: Kupewa kutayira kutayirapo

Ndi kusintha kwa moyo wa anthu okhala m'nyumba, vuto la zinyalala lanyumba likukulirakulira.Mitsinje ina, mitsinje, mafakitale a zinyalala amakhala okhala m'dambo, zomwe zimapangitsa nthaka, kuyipitsidwa kwamadzi ndi zovuta zingapo, zomwe zikuyikanso pachiwopsezo chitetezo cha anthu okhalamo komanso moyo wawo.Kuti tisinthe njira yachitukuko cha sayansi ndikufulumizitsa kusintha kwa malo okhala anthu, tiyenera kugwiritsa ntchito njira zamakono ndi luso la kasamalidwe ka kusandutsa zinyalala kukhala chuma chamakono kuti tipeze njira yopulumutsira zinyalala zapakhomo, komanso kupereka chithandizo champhamvu kwa kumanga malo okongola ndi chitukuko cha chilengedwe.

Malo otayirapo nthaka opanda mankhwala osavulaza amakhala gwero la nthawi yayitali la kuipitsa, kuipitsa kwambiri madzi apansi panthaka.Mpweya woipa wopangidwa ndi zinyalala umatulutsidwa mwachindunji, womwe umawononga mpweya komanso umakhudza kwambiri chilengedwe.Poganizira izi, tiyenera kutengera njira yabwino yotayiramo zotayirapo, mpaka pazinyalala za "raincoat".Musapange vuto lililonse la izi.

B. Pofuna kusunga nyanja yochita kupanga ndi madzi ena amatha kukhala ndi madzi abwino, kuchepetsa mtengo wa madzi a m'nyanja ochita kupanga, kuchita ntchito yabwino yamadzi opangira nyanja yakhala chisankho chathu choyamba, komanso tiyenera kusankha ndondomeko yabwino.HDPE filimu poyerekeza ndi miyambo simenti konkire, mwala stacking, ❖ kuyanika impermeable ali zambiri zoonekeratu impermeable zotsatira ndi durability, kusinthasintha, ndi ntchito yabwino impermeable, yomanga yomanga, kukonza mosavuta mankhwala chilengedwe chitetezo.

C.Oil mu zoyendera, processing, yosungirako ndi maulalo ena mosalephera kuoneka lalikulu kapena laling'ono kutayikira chodabwitsa, monga kusowa okhwima chitetezo miyeso mwachindunji kutsogolera kutayikira mafuta kudzera pores nthaka mu nyanja, kuipitsa madzi, chifukwa Marine kuipitsa.Ngati kutayikira kwakukulu kumachitika, kukhudza kukhazikika kwachilengedwe ndikuyambitsa ngozi yapanyanja.Pa momwe mungapewere kutuluka kwa mafuta ndikuteteza chilengedwe, ndikofunikira kuchitira kutayikira kwa mizu.Wachiwiri wosanjikiza wosanjikiza kapena firewall wa malo osungira mafuta amakhazikitsidwa kudzera mu HDPE geomembrane, yomwe imatha kuletsa kuipitsidwa kwa dothi komwe kumayambitsidwa ndi kutayikira kapena kuphulika kwa thanki yamafuta.