EN124 F900 Ductile Iron Grates
ọja Apejuwe
FRAME
Onigun ni apẹrẹ ti a ṣe nipasẹ simẹnti ẹyọkan pẹlu giga ti mm 110 n pese iduroṣinṣin ati duro ailewu ni ijabọ.Ita awọn iho ati iho fun dara anchoring ati ki o je ki simenti amọ.Nigbati o ba ṣii gbogbo ṣiṣi nẹtiwọọki jẹ ọfẹ.
GRATING
O wa alapin ati iwọn onigun mm 846×333, pẹlu awọn iho onigun.Eto naa jẹ iwuwo pupọ lati koju awọn ẹru giga lori awọn toonu 90, awọn gratings ti fi sii sinu fireemu ni ọna modular pẹlu deki isalẹ lati le gba awọn gigun oriṣiriṣi.Grating ni o ni mẹrin iho fun a fi irin skru M12 fun tilekun kanna si awọn fireemu.
Awọn eeni manhole, gullies ati gratings le pin si awọn kilasi wọnyi: A15, B125, C250, D400, E600 ati F900 Group 6 (Kilasi F900): awọn agbegbe ti o wa labẹ awọn ẹru giga paapaa, fun apẹẹrẹ awọn oju opopona papa ọkọ ofurufu.
