Ubwino wa metal frame guardrail net

Frame guardrail netndi zofunika zoyendera. njira zakudziko langa zapangidwa kuyambira 1980s. Zathandiza kwambiri pa chitukuko cha chuma cha dziko ndi chikhalidwe cha anthu. Ndi chitetezo chofunikira komanso zida zotsimikizira chitetezo cha Expressways. Frame guardrail net imatchedwanso highway barrier. Frame guardrail net ndi mtundu wamba wazogulitsa za guardrail net. Amalukidwa kuchokera ku waya wapamwamba kwambiri wa carbon steel aluminium-magnesium alloy waya ndipo amakhala ndi mawonekedwe osinthika komanso olimba. Itha kugwiritsidwa ntchito ngati khoma lokhazikika lachitetezo komanso ngati ukonde wotchinga kwakanthawi. Itha kugwiritsidwa ntchito pongogwiritsa ntchito njira zosiyanasiyana zokonzera ndime. M'zaka zaposachedwa, malo oteteza misewu yayikulu akhala akugwiritsidwa ntchito kwambiri m'misewu yambiri yapakhomo ndipo apeza zotsatira zabwino kwambiri.
Ubwino wa frame guardrail net:
1. Mizatiyo imapangidwa ndi konkriti, ndipo mtengo wa polojekiti ndi wotsika!
2. Mphamvu yapamwamba komanso kukhazikika bwino kwathunthu
3. Chosanjikiza cha pulasitiki chamitundu chimakhala ndi kukana kwa dzimbiri komanso kukongoletsa
4. Kugwirizana kwathunthu ndi kukongola kwa mpanda wa ukonde,
5. Njanji yotsekera msewu wa guardrail Development zone mpanda.