polyester concrete drainage channel
Seteishene se entsoeng ka konkreite ea polyester se nang le liforeimi tse sireletsang le li-grate tsa tšepe tse notletsoeng ka li-screw tsa tšepe, tse lumellanang le se tloaelehileng UNI EN 1433, le litlelase tsa meroalo D400 Bokaholimo bo boreleli bo se nang likhutlo ebile bo na le PH e sa nke lehlakore, ho thusa ho phalla ha metsi le ho qoba ho mela lehola.Likanale tsena li etselitsoe ho ntša metsi a emeng ka ho cheka ho loketseng, le bakeng sa drainage e tšekaletseng e nang le hlooho e itseng, e fanoang ka HDPE e qetellang, ea diam.150 mm.
NORM UNI EN 1433 KAROLO LE SEBAKA
Likoahelo tsa manhole, li-gullies le gratings li ka aroloa ka lihlopha tse latelang: A15, B125, C250, D400, E600 le F900
Sehlopha sa 4(Sehlopha sa D 400 bonyane): litsela tsa likoloi (ho kenyeletsoa le literata tsa ba tsamaeang ka maoto), mahetla a thata le libaka tsa ho paka likoloi tsa mefuta eohle ea litsela.
Kopo E sebelisoa haholo libakeng tse latelang: Ho haha menyako Liteishene tsa litšebeletso Libaka tsa ho paka likoloi Libaka tsa ba tsamaeang ka maoto Kerbside drainage Libaka tsa Liindasteri Liteishene tsa Terene Lihlahisoa li bontša