Semutengesi anotungamira munyaya dzemafirimu eHDPE (high-density polyethylene) akaputirwa kare, Tianjin BFS Company nhasi yasimbisazve kuzvipira kwayo kukuru kune hunhu hwebhizinesi uye kuvimbika. Nezvigadzirwa zvayo zvinoenderana nezvinodiwa pasi rose zvakaita seGB, ASTM neCE, kambani iri kuramba ichipa rutsigiro rwakasimba rwekudzivirira mvura mumapurojekiti akakosha akadai semabasement, tunnels uye nheyo pasi rese.
Kubatsira kweMutengesi weHdpe Membrane AkamboshandiswaTekinoroji yemafirimu iri mukukwanisa kwayo kuiswa isati yadururwa kongiri, zvichiita kuti isapinda mvura isina musono iyo inosungirirwa zvachose kune chivakwa. Zvinhu zve membrane zvinopihwa neTianjin BFS zvinowanikwa muukobvu hwakasiyana (kubva pa1.2mm kusvika 2.0mm), uye zvine simba rekudzivirira makemikari uye kudzivirira kuboorwa, zvichiita kuti dziviriro igare kwenguva refu munzvimbo dzakaoma.
"Hunhu hwakanaka ndiyo musimboti wekudzivirira mvura zvinobudirira," vakadaro VaTony Lee, muvambi weTianjin BFS. "Makore ese eruzivo rwedu rwemakore anopfuura gumi nemashanu muindasitiri akazvipira kune zvese zvigadzirwa. Chinangwa chedu hachisi chekupa zvinhu chete, asiwo kupa vatengi vedu kunzwa kwekuchengetedza kwenguva refu.
Kukwikwidzana kukuru kweTianjin BFS kunosanganisira:
Hunhu hwakabvumidzwa pasi rose: Zvigadzirwa zvese zvinotevedzera mitemo yeGB, ASTM neCE kuitira kuti mapurojekiti epasi rose atevedzerwe uye avimbike.
Kushanda zvakanaka kwemari: Nemitengo inokwikwidzana zvikuru inotangira pamadhora matatu nehafu pa square meter, mapurojekiti ekudzivirira mvura emhando yepamusoro haachadhuri.
Rutsigiro rwehunyanzvi: Chikwata ichi chinokwanisa kupa vatengi mabasa ehunyanzvi akasiyana-siyana kubva pakusarudza zvigadzirwa kusvika pamazano ekushandisa.
IyoVatengesi veHdpe Membrane VakamboshandiswaFirimu reTianjin BFS rave richishandiswa zvakanyanya mumapurojekiti akasiyana-siyana ekuvaka nekuvaka, richiva sarudzo inovimbwa nemainjiniya nevanoita mabasa ekugadzira vanotsvaga nzira dzinoshanda uye dzisingaperi dzekudzivirira mvura.
Nezve Tianjin BFS:
Kambani yeTianjin BFS yakavambwa muna 2010 uye ikambani yakatsaurirwa kutsvagisa nekugadzira nekugadzira zvinhu zvisingapindi mvura zvemhando yepamusoro. VaTony Lee, muvambi wekambani iyi, vane ruzivo rwakakura rwemakore anopfuura gumi nemashanu mukugadzira asphalt shingles nekudzivirira mvura, zvichiita kuti kambani iyi ive mutengesi akavimbika anotarisa tekinoroji nemhando yepamusoro.
Nguva yekutumira: Gunyana-26-2025
