EN877 Cast Iron Pipe BML, KML, TML

EN877 Cast Iron Pipe BML, KML, TML

♦ Mapaipi otulutsa madzi a BML

Mapaipi a BML drainage ndi a bridge drain system.

Kupaka kunja: zokutira zinki za makulidwe osachepera 40μm wosanjikiza (290g/m²), kuphimba siliva imvi epoxy utomoni zokutira osachepera 80μm.

Chophimba chamkati: epoxy resin 120μm chimodzimodzi ndi chitoliro cha SML.

♦KML drainage mapaipi

Mapaipi a KML a drainage amagwiritsidwa ntchito popanga madzi otayira okhala ndi mafuta m'makhitchini odziwa ntchito ndi zina zofananira.

Kupaka kunja: zokutira zinki ndi kachulukidwe areal min.130g/㎡, zokutira ndi epoxy zokutira osachepera 60μm.

Kupaka mkati: epoxy yamtundu wa orche, makulidwe awiri osanjikiza osachepera 240μm.

Zopangira za KML zimakutidwa mkati ndi kunja ndi epoxy yapamwamba kwambiri ya ufa wosachepera 120μm.

♦Mapaipi a TML drainage

Mapaipi otulutsa ngalande a TML adakhazikitsidwa pa EN877 ndipo amagwiritsidwa ntchito poyika pansi.

Kupaka kunja: zokutira zinki ndi kachulukidwe wa 130g/㎡, kuphimba ndi zokutira zofiirira kapena zofiira.

Kupaka mkati: epoxy yamtundu wa orche, makulidwe osanjikiza osachepera 120μm.

Zosakaniza: epoxy ufa wokutira wofiira, 120μm osachepera.