Imininingwane enzuzo
Indlela yokuthumela:Impahla ethunyelwa ngokushesha
Ukubonisa umlingani
Izinyathelo zokuvikela
(1) Ukwelashwa kwezixhumi ze-geomembrane kuyinqubo ebalulekile ekwakheni, ethinta ngqo impilo yokusebenza yephrojekthi. Ukuhlolwa kwekhwalithi kukhombisa ukuthi indlela yokushisela efudumele iyindlela efanelekile kakhulu (izixhumi ezikhethekile zingasetshenziswa futhi). Indlela yokushisela efudumele ibandakanya ukushisa izindawo zokuxhumana zamashidi e-PE geomembrane kuze kube zishisa, bese kufakwa ingcindezi ukuze zixhunywe zibe yodwa, iyunithi eyodwa, ehlanganisiwe.
(2) I-geomembrane kufanele ibekwe ngendlela ethile, ehambisanayo. Indawo ekhethekile ye-PE film—engenawo ungqimba lwe-PET olunganamatheli—kufanele igcinwe ngasezimiphethweni zombili zamashidi e-geomembrane. Ngesikhathi sokufakwa, ukuhlelwa kweyunithi ngayinye ye-geomembrane kufanele kulungiswe ngokucophelela ukuze kube lula ukushisela okulandelayo kwamayunithi aseduze.
(3) Uma iseleziwe, i-geomembrane kufanele ibanjiswe kusetshenziswa izikhwama zesihlabathi ukuze kuvinjelwe ukuhanjiswa okubangelwa umoya. Kubalulekile ukuthi izindawo ezibekelwe imigqa yokuhlanganisa zihlale zingenawo ukungcola, umswakama, uthuli, nezinye izinto ezingcolile.
(4) Ngaphambi kokushisela, imiphetho ye-PE film yamashidi amabili aseduze emgqeni wokuhlanganisa kufanele ihlelwe ngokucophelela ukuze kuqinisekiswe ububanzi obufanele bokugqagqana; izindawo ezihlangene kufanele zibe bushelelezi futhi zingabi namibotshana.
(5) Imisebenzi yokushisela kufanele yenziwe ochwepheshe abanamava besebenzisa imishini yokushisela ekhethekile. Izinga lokushisa lokushisela kanye nesivinini kumele kulungiswe ngokucophelela (ukuxhumana kwe-adhesive kuyindlela ethile).
Iminyaka yokuhlangenwe nakho esebenza ibonise ukuthi ubukhulu be-geomembrane akufanele bube ngaphansi kuka-0.25 mm; izinto ezincane kakhulu zivame ukuba nezimbobo futhi zingalimala ngesikhathi sokwakhiwa, ngaleyo ndlela kuthinteke ukusebenza kwayo kokuvimbela ukuvuza. Ngesikhathi kufakwa i-geomembrane, kufanele kunakekelwe kakhulu ukuqinisekisa ukuthi izinto azibekwa ngokuqinile kakhulu, ukuthi azibonakali izimpintshisi noma imibotshana, nokuthi zonke izindawo ezihlangene ziboshwe ngokuqinile. Ukwakhiwa kufanele kunamathele ngokuqinile ezincazelweni zobuchwepheshe, kugcinwe ukulawula ikhwalithi okuqinile kuzo zonke izigaba ezinhlanu ezibalulekile: ukulungiselela, ukubeka, ukuhlanganisa, ukuhlola, nokugcwalisa.
(1) Ukwelashwa kwezixhumi ze-geomembrane kuyinqubo ebalulekile ekwakheni, ethinta ngqo impilo yokusebenza yephrojekthi. Ukuhlolwa kwekhwalithi kukhombisa ukuthi indlela yokushisela efudumele iyindlela efanelekile kakhulu (izixhumi ezikhethekile zingasetshenziswa futhi). Indlela yokushisela efudumele ibandakanya ukushisa izindawo zokuxhumana zamashidi e-PE geomembrane kuze kube zishisa, bese kufakwa ingcindezi ukuze zixhunywe zibe yodwa, iyunithi eyodwa, ehlanganisiwe.
(2) I-geomembrane kufanele ibekwe ngendlela ethile, ehambisanayo. Indawo ekhethekile ye-PE film—engenawo ungqimba lwe-PET olunganamatheli—kufanele igcinwe ngasezimiphethweni zombili zamashidi e-geomembrane. Ngesikhathi sokufakwa, ukuhlelwa kweyunithi ngayinye ye-geomembrane kufanele kulungiswe ngokucophelela ukuze kube lula ukushisela okulandelayo kwamayunithi aseduze.
(3) Uma iseleziwe, i-geomembrane kufanele ibanjiswe kusetshenziswa izikhwama zesihlabathi ukuze kuvinjelwe ukuhanjiswa okubangelwa umoya. Kubalulekile ukuthi izindawo ezibekelwe imigqa yokuhlanganisa zihlale zingenawo ukungcola, umswakama, uthuli, nezinye izinto ezingcolile.
(4) Ngaphambi kokushisela, imiphetho ye-PE film yamashidi amabili aseduze emgqeni wokuhlanganisa kufanele ihlelwe ngokucophelela ukuze kuqinisekiswe ububanzi obufanele bokugqagqana; izindawo ezihlangene kufanele zibe bushelelezi futhi zingabi namibotshana.
(5) Imisebenzi yokushisela kufanele yenziwe ochwepheshe abanamava besebenzisa imishini yokushisela ekhethekile. Izinga lokushisa lokushisela kanye nesivinini kumele kulungiswe ngokucophelela (ukuxhumana kwe-adhesive kuyindlela ethile).
Iminyaka yokuhlangenwe nakho esebenza ibonise ukuthi ubukhulu be-geomembrane akufanele bube ngaphansi kuka-0.25 mm; izinto ezincane kakhulu zivame ukuba nezimbobo futhi zingalimala ngesikhathi sokwakhiwa, ngaleyo ndlela kuthinteke ukusebenza kwayo kokuvimbela ukuvuza. Ngesikhathi kufakwa i-geomembrane, kufanele kunakekelwe kakhulu ukuqinisekisa ukuthi izinto azibekwa ngokuqinile kakhulu, ukuthi azibonakali izimpintshisi noma imibotshana, nokuthi zonke izindawo ezihlangene ziboshwe ngokuqinile. Ukwakhiwa kufanele kunamathele ngokuqinile ezincazelweni zobuchwepheshe, kugcinwe ukulawula ikhwalithi okuqinile kuzo zonke izigaba ezinhlanu ezibalulekile: ukulungiselela, ukubeka, ukuhlanganisa, ukuhlola, nokugcwalisa.