Lua Papatusi Fa'apotopotoga Fa'a'oloa Paipa Paipa

Lua Papatusi Fa'apotopotoga Fa'a'au'au Paipa Paipa Fa'aafi Ata Fa'aalia

Fa'amatalaga Puupuu:

Lua Papatusi Fa'apotopotoga Fa'a'au'au uamea paipa Culvert 1.Material o ipu u'amea: Q235 po o SS400 2. mafiafia o ipu uamea:1.5mm-8mm 3.Pipe Diameter: 400mm-9000mm 4.Corrugation: 68*13,125*25, 150*50, 200*55, 300*110, 380 * 140, 400 * 150 5.Depth o le faatumu: 1.5-60m 6. Anti-corrosion togafitiga: u'u vevela ≥84μm（610g/㎡） 7.O le lona lua anti-corrosion: masani asphalt(epoxy) resini ufiufi po o le epoxy. ufiufi. 8.Using olaga:≥100 tausaga. 9. Tulaga: JTT 791-2010, poʻo AASHTO M36.

Auina imeli ia matou La'u mai ile PDF

Fa'amatalaga Oloa

Faailoga o oloa

Lua Papatusi Fa'apotopotoga Fa'a'oloa Paipa Paipa

1.Material o ipu uamea: Q235 poʻo SS400
2.Thickness o ipu uamea:1.5mm-8mm
3. Pipe Diameter: 400mm-9000mm
4. Corrugation: 68*13,125*25, 150*50, 200*55, 300*110, 380*140, 400*150
5. Le loloto o le faʻatumu: 1.5-60m
6. Anti-corrosion togafitiga: u'u vevela ≥84μm（610g/㎡）
7.The lona lua anti-corrosion: masani asphalt(bitumen) ufiufi po o le epoxy resin ufiufi.
8.Using olaga:≥100 tausaga.
9. Tulaga: JTT 791-2010, poʻo AASHTO M36.

Muamua: Fa'atosina

Sosoo ai: Tele Papatusi Fa'apotopotoga Fa'a'au'au Paipa Paipa