358 guardrail network āhuatanga hua:
1. He pai te mahi anti-corrosion, anti-aging, ataahua me te huatau, ngawari me te tere te whakauru.
2. Anti-piki - na te mea he mata teitei o te 358 parepare, e kore e taea te hopu i nga ringa me nga waewae, he pai rawa te mahi ki te tiaki i te pikinga.
3. Anti-kutikuti - nui te diameter hiraka me te mata mātotoru hanga kutikuti waea maitai korekore.
4. Ataahua ahua - mata maene mata, e rua-ahu toru-ahu mana'o, teitei reiti tirohanga.
358 guardrail kupenga WHAKAMAHI: ahumahi, ahuwhenua, municipal, hokohoko me etahi atu ahumahi taiapa, whakapaipai, tiaki me etahi atu whakaurunga, whakamahia hoki mo te kupenga tiaki whitiki matomato.
358 rauemi mata arai: iti waea waro maitai, PVC pani kirihou.
Te tukanga hangahanga: te raima waea maitai i muri i te paninga kirihou, ka taea hoki te whakakikorua motuhake, te whakakikorua wera me te paninga kirihou.
Hua Manakohia