1, ukusebenza kopende kufanele kusetshenziswe ngokugcwele

Izembatho ezihlukene ezingenamanzi zinamandla nobuthakathaka bazo, zisebenzise isikhathi eside, zigweme zibe mfushane.Njenge-high-density polyethylene geomembrane, ukuguquguquka okungalungile, kunzima ukusebenzisa amanzi angangeni ophahleni.Kodwa-ke, inamandla aqinile, ukumelana nokubhoboza kwezimpande okuqinile, ububanzi obufinyelela ku-7m, kanye nemithungo yokushisela.Lawa mandla afaneleka nje ukuvimbela amanzi ezindaweni eziningi zokulahla imfucumfucu kanye nemisele nasemachibini, angenakuthathelwa indawo ezinye izinto.

Izembatho ze-propionic acid ezisekelwe ku-cement ezingangeni manzi azilungile njengezingubo ze-polyurethane, kodwa izimbobo ze-acrylic ester zingasetshenziswa kuma-substrates amanzi, kuyilapho i-polyurethane ingenakho.

2, izinto ezibonakalayo zokumboza ezingangeni manzi zingcono

Izakhiwo zomzimba ezifana namandla aqinile, ubude ngesikhathi sekhefu, ukungakwazi ukungena emanzini, ukumelana nokuguquguquka kwezinga lokushisa eliphezulu, nokumelana nokuguga kwemvelo konke kungahlangabezana nezimfuneko zezwe.Ukwengeza, kukhona nokusebenza kokwakhiwa, okusho ukuthi, kulula futhi kulula, akukhiqizi igesi engalimaza ukwakhiwa, futhi kunezinzuzo eziningi kanye nebubi uma kuqhathaniswa nezinye izinto ezingenamanzi.Izinto ezinjalo ziyizinto ezinhle.

3. Qondanisa ukubaluleka kwesakhiwo

Izindwangu ze-bituminous eziguquliwe ezisezingeni eliphezulu, ezinamanani aphezulu e-SBS kanye nama-membrane e-EPDM yizinto ezinhle ezakhiweni zesigaba sokuqala nesesibili, kanye "nempahla" ezakhiweni ezisezingeni eliphansi.Njengamashedi wokwakha, izindawo zokugcina izimpahla zesikhashana, izindawo zokukhosela izinhlekelele, njll., ezisusiwe ngemva konyaka owodwa noma emibili, ukusetshenziswa kopende lwezinga eliphezulu kuwukuchitha.

4, ukuguquguquka okuhle endaweni yokwakha

Uhlobo lwe-coating engangenisi amanzi luhlukile, futhi ukuguquguquka kwezingxenye ezahlukene zokwakha nakho kubuthakathaka.Amakhoyili asetshenziselwa ukusabalalisa indawo enkulu yezingxenye ezingenamanzi.Ukwakhiwa kuyashesha futhi kulula ukuqinisekisa ikhwalithi.Nokho, ukuvinjelwa kwamanzi ezindlini zangasese nasezindlini zangasese kuyalahleka, futhi upende ongangeni manzi uyinto ewusizo.Izinto eziqinile ezingangeni manzi zisetshenziswa ezindaweni ezinzile, ezingadlidlizi, njengezindonga zangaphansi kanye nokuvikela amanzi phansi njengokungathi kungangeni manzi, kodwa uma kusetshenziselwa amabhuloho nophahla olukhulu olunwetshiwe, umphumela uba mubi, mkhulu, futhi umoshakala.

5, qaphela ukusebenza kokwakhiwa

Ezinye izinto ezingangeni manzi zinezakhiwo ezinhle zomzimba, kodwa kunzima ukuzakha.Okufana ne-anti-adhesive membrane, kunzima ukuhlanganisa amalunga, izinto eziyimpuphu kunzima ukusabalalisa ngokulinganayo, obala, ukusakaza kunzima kakhulu ukuvala.