ʻO ke kaula hao PC
01
Hoʻopili hou ʻia ke kaula kila prestressed unbonded no ka makani makani , mālama wai a me ka mana wai
Hoʻolauna Huahana
ʻO ka ʻōnaehana 1x7 "12.7mm, 15.20mm, 15.70mm, 17.80mm" unbonded prestressed kila strand he pahu kila kūikawā prestressed me ka anti-corrosion grease a me ka sheath. Hoʻohana ʻia nā huahana i ka mālama wai a me nā papahana hydro-power. I kēia mau makahiki i hala iho nei, ke hoʻonui nei nā hana mana makani, ke kiʻekiʻe o ke kūkulu ʻana o ka hale kiaʻi makani a hiki i ka 120m. ʻOi aku ka nui o ka hale kiaʻi paʻa me ka ʻenehana prestressing waho ke hoʻohana nei i ke kaula kila prestressed unbonded. Loaʻa i nā huahana nā mea maikaʻi o ke kūpaʻa corrosion ikaika a me ke kūpaʻa luhi, hiki ke hoʻomaikaʻi i ka pale makani a hoʻolōʻihi i ke ola lawelawe.
Ma muli o ke kūlana o JG/T 161-2016 Unbonded Prestressed Steel Strand, hoʻomohala mākou i ka hoʻolālā e hoʻomaʻamaʻa i ke ʻano hoʻāʻo o ka waiwai tensile sheath, hoʻonui i ka hana, hoʻomaʻamaʻa i ka hana sheath, hoʻohālikelike pono i ka maikaʻi o ka sheath a hoʻomaikaʻi i ka maikaʻi. palekana o ka papahana.
Nā hiʻohiʻona huahana
Hoʻohana ʻia ke kaula waho o ka hale kiaʻi mana makani no ke kaula kila i hoʻopaʻa ʻole ʻia, hiki ke hoʻolālā ʻia ka mānoanoa o ka pū a me ka momona e like me nā koi ʻenehana o nā mea hoʻohana, ʻo ka ʻili o ka sheath he mānoanoa a maʻalahi, ka outline. o ke kaula kila ke ike ia. Hiki i ka maikaʻi o ka ʻili ke hoʻokō i nā koi o nā lua ea, ʻaʻohe pōʻino mechanical, ʻaʻohe māwae, ʻaʻohe wrinkles maopopo, etc.
noi huahana:Mana makani, mālama wai
Hale mana wai,
Pāhana Hoʻololi Wai Hema-Akau,
ʻO River Channel a me nā papahana mālama wai nui a me ka hydropower,
nā papahana mana makani
ʻO ka uhi ʻia a me ka mānoanoa o ka ʻili o ke kila i hoʻopaʻa ʻole ʻia
Nā kikoʻī o nā kaula PC (mm) | Hoʻopiʻi ʻia (g/m) | Ka mānoanoa o ka pū (mm) |
15.2 | 15-80 | 1.0-2.5 |
15.7 |
|
|
17.8 |
|
