EN877 Pipe ea Tšepe ea Cast BML, KML, TML
♦ liphaephe tsa metsi tsa BML
Liphaephe tsa drainage tsa BML ke tsa sistimi ea drainage ea borokho.
Ho roala ka ntle: ho roala zinki bonyane botenya ba 40μm (290g/m2), e koahelang silevera e bohlooho epoxy resin e koahelang bonyane 80μm.
Ho roala ka hare: epoxy resin 120μm e tšoanang le pipe ea SML.
♦Liphaephe tsa ho ntša metsi tsa KML
Liphaephe tsa KML tsa drainage li sebelisoa bakeng sa metsi a litšila a nang le mafura a kichine ea litsebi le lisebelisoa tse tšoanang.
Ho roala ka ntle: ho roala zinki ka sebaka se lekaneng sa min.130g/㎡, se koahelang ka epoxy coating ea bonyane ba 60μm.
Ho roala ka hare: epoxy ea 'mala oa orche, botenya ba habeli bonyane 240μm.
Lisebelisoa tsa KML li koahetsoe ka hare le ka ntle ka epoxy ea boleng bo phahameng ea bonyane 120μm.
♦Liphaephe tsa metsi tsa TML
Liphaephe tsa metsi tsa TML li thehiloe ho EN877 'me li sebelisetsoa ho kenya ka tlas'a lefatše.
Ho roala ka ntle: ho roala zinki ka boima ba 130g / ㎡, ho koahela ka seaparo se sootho kapa se khubelu.
Ho roala ka hare: epoxy ea 'mala oa orche, botenya ba lera bonyane 120μm.
Lisebelisoa: bofubelu ba phofo ea epoxy, 120μm bonyane.
Nako ea poso: Mar-01-2021