O leta'i maeaua mimilo ma filiina e le masini maea fa'ato'a atoa.Tagata e masani ona ta'ua o iron tribulus.Ituaiga oloa: fa'a sikulima tasi ma fa'ailoga fa'alua.Mea mata: uaea uʻamea maualalo maualalo maualuga (electrogalvanizing, galvanizing vevela, faʻapipiʻi palasitika, palasitika palasitika) uaea, lanumoana, lanumeamata, samasama ma isi lanu.Fa'aoga: fa'aaogaina mo le vavae'ese ma le puipuiga o le mutia tuaoi, nofoaafi ma le auala vave.
Uea pa uaea upega
Mimilo lemaea u'ameai tua ma luma
Ole lautele ole uaea fa'amau: 2mm
Umi o laau talatala: 16 mm
Vaila'au va'ai: 100mm
Lapopoa pou (mm): 48 × 1.2 × 2200 (ituaiga paipa eseese ma le mafiafia e mafai ona filifilia e tusa ai ma manaoga o tagata faatau)
Koluma i luma o palasitika: 0.8mm(fa'atonu)
Avanoa o koluma (mm): 3000
Koluma fa'apipi'i (mm): 300
Fa'avae fa'apipi'i (mm): 400 x 400 x 500
Togafitiga i luga ole laiga: Fa'ameamea lanumeamata (meamata lanumeamata/pa'epa'e/lanu lanumoana e filifili ai);O loʻo i ai isi togafitiga faʻapitoa: malulu malulu, vevela vevela, vevela vevela pe a uma ona fufui.
Laasaga fa'apipi'i:
1. Pe a faʻapipiʻimaea u'ameaguardrail network, muamua fuafua le tulaga pipeline i lalo o le roadbed, fuafua le maaa o le palapala palapala, ona filifili lea pe faʻaaoga sima faʻamaʻaʻa faavae po o flange ituaiga faavae (faatasi ai ma sikuli faalautele ma le sootaga eleele).
2. A uma ona faʻapipiʻi le koluma, tautau le maea faʻalava i luga o le matau koluma i luga o le saite.
3. A maeʻa faʻapipiʻi, ufiufi le pulou e le timu i luga o le koluma.
Taimi meli: 18-02-22