Kiekie Speed Guardrail Series No ka palekana
Kiekie Speed Guardrail Series No ka palekana
Hiʻona
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ʻO ke kia kiʻekiʻe W beam galvanized guardrail ka mea maʻamau i hoʻolālā ʻia e pale i ke kaʻa i waho o ke alanui ma kahi pōʻino.
ʻOi aku ka maikaʻi o ka hoʻokō anti-crash, kahi i hoʻohana nui ʻia ma ke ala pōʻino e like me ke ala kiʻekiʻe a me ke alahaka.
Hoʻopili ʻia nā kaola me kahi ʻāpana like o ka zinc coating a i ʻole zinc+plastic i uhi ʻia e pale i nā wahi nāwaliwali i hoʻokumu ʻia e ka ʻōpala a me ka ʻino.
Hana mākou i nā kiaʻi alanui e like me nā Standards e like me lalo:
A. GB/T31439-2015 (Nā Kaola Kiʻi Paʻi Paʻi Paʻa No ke Alanui Kūʻai Kūʻai - Kina)
B. AASHTO-M180 (Nā Kaola Kiʻi Paʻi Paʻa no ke Alaloa Alanui - USA)
C. AS/NZS 3845:1999 (Pūnaewele Pale Palekana - Australia/New Zealand)
D. EN-1317 (Nūnaehana Kāohi alanui - ʻEulopa)
E. A i ʻole e hana ʻia e like me nā koi o ka mea kūʻai aku
1) Nui Nui: 4320mm * 506mm * 85mm, 3820mm * 506mm * 85mm, 3320mm * 506mm * 85mm, 2820mm * 506mm * 85mm, 2320mm * 506mm * 85mm, a i ʻole e like me ka koi o nā mea kūʻai aku
2) Material: S235, S275, S355, a i ʻole e like me ka koi o nā mea kūʻai aku
3) Base metala nominal mānoanoa: 3mm, 4mm, a i ʻole e like me ka koi o nā mea kūʻai aku
4) Lapaʻau ʻili: Hot dip galvanized
5) ʻO ka mānoanoa o ka Zinc coating: 600g / m2, 84 um, a i ʻole e like me ka koi o nā mea kūʻai aku
6) Nā Kūlana: GB/T31439.2-2015
7) Noi: Alanui, Alanui Kiekie.
Hoʻopau ka guardrail kiʻekiʻe i ka ikehu collision ma o ka hoʻohana ʻana i ka deformation o ke kumu lepo, kolamu a me ka lāʻau, a hoʻoikaika i nā kaʻa holo e hoʻololi i ke ala a hoʻi i ke ala hoʻokele maʻamau, pēlā e pale ai i nā kaʻa mai ka holo wikiwiki ʻana i waho o ke alanui, e pale ana i nā kaʻa a me nā poʻe holo a me ka hōʻemi ʻana i nā poho. ma nā pōʻino.
Hoʻohana pinepine ʻia nā guardrails W beam galvanized kiʻekiʻe ma nā papahana Highway Guardrails.Hoʻopau ka guardrail kiʻekiʻe i ka ikehu collision ma o ka hoʻohana ʻana i ka deformation o ke kumu lepo, kolamu a me ka lāʻau, a hoʻoikaika i nā kaʻa holo e hoʻololi i ke ala a hoʻi i ke ala hoʻokele maʻamau, pēlā e pale ai i nā kaʻa mai ka holo wikiwiki ʻana i waho o ke alanui, e pale ana i nā kaʻa a me nā poʻe holo a me ka hōʻemi ʻana i nā poho. ma nā pōʻino.
Palapala noi
ʻOiai ʻo Kina ʻoihana metala ʻoihana alakaʻi i nā ʻoihana, ke kālepa kila aupuni a me ka logistic "Hundred good faith enterprise", China steel trade enterprises, "Top 100 private enterprises in Shanghai". ) lawe i ka "Integrity, Practicality, Innovation, Win-Win" ma ke ʻano he kumu hana hoʻokahi, hoʻomau mau i ka waiho ʻana i ka koi o ka mea kūʻai aku ma kahi mua.
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