Remangwana rekudzivirira mvura: Tianjin BFSWau Walter Hdpe Sheet Membrane
Munyika inogara ichishanduka yekuvaka uye zvekuvakisa, kudiwa kweanovimbika uye anoshanda ekudzivirira mvura mhinduro kuri pamusoro-soro. Imwe yeaya magadzirirwo ekugadzirisa maitiro ndeye self-adhesive high-density polyethylene (HDPE) membrane, kushandura mamiriro ekudzivirira mvura. Kumberi kwekufambira mberi uku ndiTianjin Bofusi, mugadziri anotungamira ane muzinda kuTianjin, China, ane nhoroondo yakapfuma uye hunyanzvi muindasitiri yeasphalt shingle chigadzirwa.
Yakavambwa muna 2010 naVaLi, Tianjin BFS yakakurumidza kukura kuita kambani inotungamira muchikamu chezvivakwa zvekuvaka. Neanopfuura makore gumi nemashanu ane ruzivo muindasitiri yeasphalt shingle, VaLi vakashandisa hunyanzvi hwavo kuvaka kambani isingangosangana chete asi inodarika zvinotarisirwa nevatengi. Semugadziri anotungamira asphalt shingle muChina, Tianjin BFS yakazvipira kuvandudza, mhando, uye kugutsikana kwevatengi.
YeduHdpe Sheet Membranehigh-density polyethylene (HDPE) yekudzivirira mvura membrane chiratidzo chekuzvipira kwedu. Yakagadzirirwa kupa kudzivirirwa kwepamusoro kubva pakupinda kwemvura, iyi mhinduro yepamusoro yekudzivirira mvura yakanakira kushandiswa kwakasiyana-siyana, kusanganisira matenga, nheyo, uye zvivakwa zvepasi pevhu. Chinhu chakakosha che membrane iyi ndeyekuzvinamira kwayo, kubvumira kuisirwa nyore pasina kudikanwa kwekuwedzera maadhesive kana maitiro akaomarara ekuvaka. Izvi zvinochengetedza nguva uye zvinoderedza mutengo wevashandi, zvichiita kuti ive mhinduro inodhura kune makondirakiti nevavaki.
Izvo zvakakosha zvechigadzirwa zvakakurumbira:
Kugara kwakatanhamara: Anti-kuchembera, UV-resistant, uye corrosion-resistant, kuchengetedza kuchinjika uye kusamira kwemvura kunyangwe pakudziya kwakanyanya kwakadzika kwe -25°C.
Kudzivirirwa kwezvakatipoteredza uye kuchengetedza simba: Iyo yakanyanya kutarisisa nzvimbo inoderedza kunyura kupisa, inodzikisa mashandisirwo emagetsi pakuvaka kutonhora, uye inosimudzira kuvandudzwa kwezvivakwa zvakasvibirira.
Simba repamusoro uye ductility: Kuchinjika kune hutsinye nharaunda, kuramba kwenguva refu kune deformation yemaitiro uye kukukurwa kwekunze.
Pamusoro pezvo, iyo inonamira yakakwirira-density polyethylene (HDPE) yekudzivirira mvura membrane yakagadzirwa kuti isarambe kuchembera, UV mwaranzi, ngura, uye kukukurwa. Uku kusimba kwakakosha pakuita kwayo kwenguva refu, kunyanya mumamiriro ekunze akashata. Iyo membrane inoratidzawo kutonhora kwakanyanya, inoramba ichishanda kunyangwe mutembiricha yakadzika se -25 ° C. Iyi ficha inonyanya kubatsira kumapurojekiti munzvimbo dzinotonhora, uko tsika dzechinyakare dzekudzivirira mvura dzinogona kutadza.
Imwe bhenefiti huru yeiyi firimu kugona kwayo kuratidza UV maranzi. Nekuda kwekupisa kwayo kushoma, tembiricha yepasi inoramba yakadzikira, ichiwedzera hupenyu hwechigadzirwa uye zvichibatsira mukusimba kwesimba rechivakwa. Nekudzikisa kupisa kwekupisa, kuzvinamira kwepamusoro-density polyethylene (HDPE) sheeting kunobatsira kuderedza mutengo wekutonhodza, zvichiita kuti ive sarudzo ine hushamwari.
Kuvimba neanopfuura makore gumi eruzivo rweindasitiri, Tianjin BFS yakagadzira inonamira yega HDPE firimu kuita mhinduro inobatanidza kuvaka kwakanaka, kuchengetedzwa kwenguva refu uye hupfumi. Mune ramangwana, kambani icharamba ichifambiswa nehunyanzvi, ichipa zvinhu zvakavimbika uye zvepamberi zvisingapinde mvura kune vatengi vepasirese, nekuchengetedza kuchengetedzwa uye kusimba kwechivakwa chese.
Kusarudza Tianjin BFS inozvinamira HDPE pepa zvinhu zvinoreva kusarudza remangwana rinosimbisa, rinoshanda uye rakagadzikana rekuvaka.
Nguva yekutumira: Sep-12-2025
