ntchito

Kutengera utomoni wa makolo omwe amagwiritsidwa ntchito, mitundu ingapo ya ma geomembranes ilipo.Ma geomembranes omwe amagwiritsidwa ntchito kwambiri alembedwa pansipa.

1. PVC Geomembrane
PVC (Polyvinyl Chloride) geomembranes ndi zinthu zoteteza madzi ku thermoplastic zopangidwa ndi vinyl, plasticizers, ndi stabilizers.

Pamene ethylene dichloride ndi losweka mu dichloride, zotsatira zake ndiye polymerized kupanga polyvinyl kolorayidi utomoni ntchito PVC geomembranes.

PVC geomembrane ndi yong'ambika, ma abrasion, komanso osaboola, kuwapangitsa kukhala oyenera kumanga ngalande, zotayiramo pansi, kukonza nthaka, zomangira zamadzi otayira, ndi zomangira matanki.

Zinthuzi ndi zabwinonso kusunga madzi akumwa komanso kupewa zowononga kulowa m'madzi.

2. TRP Geomembrane
TRP (Reinforced Polyethylene) geomembrane imagwiritsa ntchito nsalu ya polyethylene posungira madzi kwa nthawi yayitali komanso kugwiritsa ntchito zinyalala zamakampani.

TRP geomembranes ndi njira yabwino yothetsera nthaka, zotayiramo pansi, ngalande, kuyatsa maiwe osungira kwakanthawi, ntchito zaulimi & zamatauni chifukwa cha kutsika kwawo kwa kutentha, kukana kwa mankhwala, komanso kukhazikika kwa ultraviolet.

3. HDPE Geomembrane
High-Density Polyethylene (HDPE) imadziwika ndi kukana kwamphamvu kwa UV / kutentha, kutsika mtengo kwazinthu, kulimba, komanso kukana kwambiri kwamankhwala.

Ndi geomembrane yomwe imagwiritsidwa ntchito kwambiri chifukwa imapereka makulidwe apamwamba omwe ma geomembrane ena sapereka.HDPE ndiye chisankho chomwe chimasankhidwa bwino pama dziwe ndi ma projekiti omanga ngalande, zotayirapo, ndi zovundikira mosungiramo madzi.

Chifukwa cha kukana kwake kwa mankhwala, HDPE ikhoza kugwiritsidwa ntchito posungira madzi akumwa.

4. LLDPE Geomembrane
LLDPE (Linear Low-Density Polyethylene) geomembrane imapangidwa ndi utomoni wa virgin polyethylene womwe umapangitsa kuti ikhale yolimba, yolimba, komanso yosagonjetsedwa ndi UV & kutentha kochepa.

Mainjiniya ndi oyika omwe amafunikira geomembrane yosasunthika nthawi zambiri amasankha LLDPE popeza imapereka kusinthasintha kwambiri poyerekeza ndi HDPE.

Amagwiritsidwa ntchito m'mafakitale, monga zosungira zinyalala za nyama & zachilengedwe komanso matanki osungira madzi.

5. RPP Geomembrane
Ma geomembranes a RPP (Reinforced Polypropylene) ndi zitsulo zolimba za poliyesitala zopangidwa kuchokera ku UV-stabilized polypropylene copolymer yomwe imapatsa kukhazikika kwazinthu, kukana mankhwala, komanso kusinthasintha.

Kulimba kwake ndi kulimba kwake kumatha kutsatiridwa ndi chithandizo chomwe amapeza ndi nylon scrim.Ma geomembranes a RPP ndi abwino kusungira madzi kwanthawi yayitali komanso kugwiritsa ntchito zinyalala zamafakitale.

RPP ndiyabwino kugwiritsa ntchito ma municipalities, ma evaporation pond liners, aqua & horticulture, ndi ma tailings anga.

6. EPDM Geomembrane
EPDM (Ethylene Propylene Diene Monomer) geomembrane ili ndi mawonekedwe ngati mphira omwe amapanga kukhazikika kwake, kukhazikika kwa UV, mphamvu, ndi kusinthasintha.

Iwo ndi abwino kwa nyengo yoipa komanso kukana punctures.Ma geomembranes a EPDM ndi osavuta kukhazikitsa, omwe amagwiritsidwa ntchito ngati zotchinga pamwamba pamadamu, ma liner, zophimba, malo akuseri, ndi malo ena othirira.