II-SML no-hub cast iron drainage amapayipi nokufakwaukuhlangabezana nezinga le-BSEN877, DIN19522, ISO6594.Izinto ezisetshenziswayo ziyakwazi ukuphinda zisetshenziswe ngo-100% futhi zigaywe kabusha, futhi zidlulisa umsindo ophansi, ubufakazi bomlilo, ubufakazi bokuvuza kanye ne-anti-corrosion.Asetshenziswa kakhulu ukukhipha amanzi ezakhiweni, i-drainage, imfucuza kanye ne-vent.Futhi uhlelo lwamanzi emvula olufakwe ngaphandle kwezakhiwo kanye nesistimu engcwatshwe ngaphansi komhlaba ingahlinzekwa.
IEN877 amapayipiuqweqwe lwangaphandle lubomvu, i-epoxy enogqinsi olungekho ngaphansi kwama-70um.Ngaphakathi uqweqwe lwe-epoxy resin enogqinsi oluyi-120um.Noma ngaphakathi nangaphandle kukhona ngaphezu kwe-120μm powder epoxy coating enombala obomvu.
Izinto ezifakwayo nazo zibomvu ngaphakathi nangaphandle, i-liquid epoxy resin ingaphezu kuka-70um, kanti i-powder epoxy ingaphezu kuka-120um obukhulu.
Isikhathi sokuthumela: Mar-25-2022