Njengoba sonke sazi, imishini eyinhloko yokukhiqizwa kwe-geomembrane eShayina ihlukaniswe ngezinhlobo ezimbili: umshini wokulamina kanye nomshini wokuvunguza ifilimu. Yiqiniso, imishini izothuthuka kakhulu, futhi ama-geomembrane akhiqizwayo azothuthukiswa kakhulu ngokwezinkomba ezibonakalayo, zomzimba kanye nezamakhemikhali. Ngakho-ke ama-geomembrane angangenwa amanzi aluhlaza okwesibhakabhaka nokuluhlaza acutshungulwa kanjani? Ngokwethiyori, lapho umklamo usetshenziswa ngempela, ngokuvamile uzoklanywa ngohlangothi olumnyama noluhlaza noma olumnyama noluhlaza okwesibhakabhaka. Ngaphezu kwalokho, kwezinye izimo zombili izinhlangothi zinombala. Ukuze kusetshenziswe namaphrojekthi akhethekile. Lapha, sikubiza ngokuthi umnyama-oluhlaza kanye nomnyama-oluhlaza okwesibhakabhaka. Uma kukhiqizwa izinhlangothi ezimbili kuphela zefilimu engangenwa amanzi yombala ofanayo, i-laminator ingakwenza lokho. Kungakhathaliseki ukuthi kukhiqizwa ifilimu engangenwa amanzi emnyama-oluhlaza noma emnyama-oluhlaza okwesibhakabhaka, idinga ukushaywa emishinini ukuze icutshungulwe. I-masterbatch ekhethekile kanye ne-UV-resistant carbon black kuyangezwa enqubweni yokukhiqiza ukuze kuhlale isikhathi eside kakhulu.
Ama-geomembrane anombala angahlala isikhathi esingakanani?
Ngokuvamile, yenzelwe izindawo zokulahla udoti ezivalekile noma ezivalekile okwesikhashana, izindawo zokulahla udoti. Uma ulwelwesi olumnyama noluhlaza okotshani, ulwelwesi olumnyama lokuvimbela ukungcola olune-carbon black kanye nolwelwesi oluluhlaza okotshani lufakiwe. Uhlangothi oluhlaza kufanele lubekwe esivalweni; Kuyafana uma ulwelwesi olumnyama noluhlaza okotshani olungavikeli ukungcola. UBian Zai ubheke phezulu. Kungani uhlangothi olunemibala lubheke phezulu? Ngenxa yokuthi lusetshenziselwa ukuvala okwesikhashana, imibala eluhlaza okotshani imelela ubuhle kunezimila eziluhlaza okotshani. Luzoba phezulu kakhulu kangangokuthi ngeke ludale imibimbi eminingi, luzohlala isikhathi eside futhi luzohlala isikhathi eside. Vele, i-geomembrane eluhlaza okotshani iphathwa nge-masterbatch ekhethekile yombala, engeke iphele. Ngenxa yokuthi ivezwa elangeni, ngeke ibangele ukuthi isisekelo siphele ngokushesha futhi ngeke sibangele imifantu ngenxa yokushisa.
Iyini intengo ngemitha ngayinye ye-geomembrane eluhlaza okwesibhakabhaka nomnyama?
Empeleni, lezi ezimbili azibalwa ngokusekelwe ezindleko zemitha elilodwa, kodwa zilinganiswa ngokusekelwe kumitha elilodwa lesikwele. Intengo ye-membrane yokuvimbela amanzi enemibala iphakeme kuneye-membrane evamile yokuvimbela amanzi emnyama. Sisebenzisa i-gauge engu-0.8 mm Thick. Ngokwesimo samanje semakethe, intengo ye-ex-factory ye-membrane yokuvimbela amanzi enemibala icishe ibe ngu-10200 ngethani. Okokuqala, sibala ukuthi isisindo se-geomembrane engu-0.8 mm singamagremu angu-760, siphindaphindwe ngentengo ye-ex-factory yamathani, intengo ye-unit ye-geomembrane emnyama-oluhlaza kanye ne-black-blue yale ncazelo ingu-7.8 yuan /Square metres. Yiqiniso, ukungazinzi kwezinto zokusetshenziswa kuzokwenza intengo yeyunithi yazo ikhuphuke noma yehle.
Isikhathi sokuthunyelwe: Meyi-16-2025
