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Kufotokozera Kwachidule:

Cholembacho makamaka kutsatira AASHTO M180, GB-T 31439.1-2015 ndi EN1317 muyezo.


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Cholembacho makamaka kutsatira AASHTO M180, GB-T 31439.1-2015 ndi EN1317 muyezo.
Zinthu zomwe zimakhala ndi Q235B (S235Jr mphamvu zokolola ndizoposa 235Mpa) ndi Q345B (S355Jr mphamvu zokolola ndizoposa 345Mpa).
Pakuti makulidwe a guardrail makamaka kudzera 4.0mm kuti 7.0mm kapena kutsatira amafuna makasitomala.
The pamwamba mankhwala ndi otentha choviikidwa kanasonkhezereka, kutsatira AASHTO M232 ndi ofanana muyezo monga AASHTO M111, EN1461 etc.
Chophimbacho chimayikidwa muzitsulo, kuti chitseke ndi kuthandizira chitetezo.Ikhoza kutsitsa mphamvu yamphamvu pamene ngozi ikuchitika.

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  • Zam'mbuyo:
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