En124 D400 Mkpuchi igwe anaghị agba nchara maka obodo
Ozi ndabere
Ụdị:Ụrọ kpọrọ nkụ
Ụzọ nkedo:Crystallization ntụziaka
Ụdị isi ájá:Resin Sand Core
Ihe:Ígwè
Asambodo:SGS, ISO 9001:2008
Nha:Dị ka eserese
Ozi nkowa mgbakwunye
Nkwakọ ngwaahịa:ọkọlọtọ mbupụ ngwugwu
Nrụpụta:100 Tọn/ọnwa
Akara:Mingda
Ụgbọ njem:Oke osimiri, Ala, Ikuku
Ebe amụrụ:China
Ikike inye:100pcs / ụbọchị
Asambodo:ISO9001
Port:Tianjin
Nkọwa ngwaahịa
EN 1563: 2012, mkpuchi mkpuchi nke igwe spheroidal nkedo spheroidal iron EN 1563: 2012 nwere ikike ibu ihe karịrị 250 kN (ton 25), dabara na klaasị C 250 dị ka akọwapụtara n'usoro EN 124: 2015 .
Nhazi NORM EN 124 na ebe
Enwere ike kewaa mkpuchi manhole, gullies na gratings na klas ndị a: A15, B125, C250, D400, E600 na F900
Otu 3 (Klas C 250 opekempe): maka gullies arụnyere na ọwa kerbside nke pavement nke, na-agbatị ruo 0.5 m n'okporo ụzọ na ruo 0.2 m n'elu na pavement, mgbe a tụrụ ya na nsọtụ.
