1, kuita kwepende kunofanirwa kushandiswa zvizere

Yakasiyana-siyana mabhanhire emvura ane simba rayo uye kushaya simba, anoashandisa kwenguva yakareba, achivadzivisa pfupi.Zvakadai se-high-density polyethylene geomembrane, kusagadzirisa kushanduka, zvakaoma kushandisa mvura isina mvura padenga.Nekudaro, ine simba rakasimba, yakasimba midzi yekupinza kuramba, yakafara kusvika 7m, uye welding seams.Aya masimba anongokodzera kudzivirira mvura munzvimbo dzakakura dzekurasira uye migero nemadziva, ayo asingatsivike nezvimwe zvinhu.

Cement-based propionic acid machira asina mvura haana kunaka se polyurethane coatings, asi acrylic ester coatings inogona kuiswa pamvura substrates, nepo polyurethane coatings haigone.

2, kusapinda kwemvura kupfekedza zvinhu zvemuviri zviri nani

Zvimiro zvemuviri zvakaita sekusimba kwesimba, kurebesa panguva yekuzorora, kusapinda mumvura, kuramba kuchinjika kwekushisa kwakanyanya, uye kuramba kuchembera kwechisikigo zvinogona kusangana nezvinodiwa nenyika.Mukuwedzera, kunewo kushanda kwekuvaka, kureva kuti, iri nyore uye yakasununguka, haigadziri gesi inogona kukuvadza kuvaka, uye ine zvakawanda zvakanakira uye zvisingabatsiri zvichienzaniswa nezvimwe zvinhu zvisingapindi mvura.Zvinhu zvakadaro zvinhu zvakanaka.

3. Matanidza kukosha kwechivako

Yakakwirira-yakakwirira, yepamusoro-soro SBS yakagadziridzwa bituminous membranes uye EPDM membranes zvinhu zvakanaka muzvivako zvekutanga uye zvechipiri, uye "zvinhu" muzvivako zvakaderera.Zvakadai semashedhi ekuvaka, matura enguva pfupi, nzvimbo dzekuchengetedza njodzi, nezvimwewo, zvakabviswa mushure megore rimwe kana maviri, kushandiswa kwependi yemhando yepamusoro imarara.

4, kuchinjika kwakanaka kunzvimbo yekuvaka

Rudzi rwekuvhara kwemvura rwakasiyana, uye kuchinjika kune akasiyana mativi ekuvaka haanawo simba.Makoiri anoshandiswa kuparadzira nzvimbo yakakura yezvikamu zvisingapindi mvura.Kuvaka kunokurumidza uye nyore kuve nechokwadi chemhando.Zvisinei, kudzivirira mvura muzvimbuzi nezvimbuzi kunorasika, uye pendi isingapindi mvura chinhu chinobatsira.Zvinhu zvakaomarara zvisingapindi mvura zvinoshandiswa munzvimbo dzakagadzikana, dzisiri kuzunguzika, senge madziro epasi uye pasi pekudzivirira mvura senge isingapinde mvura, asi kana ikashandiswa pamabhiriji nematenga makuru epaspan, mhedzisiro yacho haina kunaka, yakakura, uye kutambisa zvinhu.

5, teerera kune kuvaka operability

Zvimwe zvinhu zvisingapindi mvura zvine maitiro akanaka emuviri, asi zvakaoma kuvaka.Zvakadai se-anti-adhesive membrane, zvakaoma kuvhara majoini, zvinhu zvehupfu zvakaoma kupararira zvakaenzana, zvakafumurwa, kuparidzira zvakanyanya kuoma kuvhara.