ASTM A416 Steel Strand No ka ʻoihana
ASTM A416 Steel Strand No ka ʻoihana
Hiʻona
-
ʻO ke kaula kila he huahana hao a me ke kila i haku ʻia me kekahi mau uea kila, hiki ke hoʻokaʻawale ʻia i ke kaula kila prestressed, ke kaula kila unbonded, ke kaula kila galvanized a pēlā aku. Hiki ke hoʻohui ʻia ka papa galvanized, ka papa zinc-aluminium alloy, ka papa alumini i uhi ʻia, ka papa keleawe i uhi ʻia, ka papa epoxy i uhi ʻia, a pēlā aku i ka ʻili o ke kila kalapona e like me ka mea e pono ai.
1) Kūlana: ASTMA416, BS5896, EN10138-3, AS/NZS4672, GB/T5224, KS7002, JISG3536, a pēlā aku.
2) Diameter inoa: 1x7--9.5mm 9.53mm 12.7mm 15.2mm 15.24mm 15.7mm 17.8mm 21.6mm
3) Ikaika Tensile: 1470Mpa ~ 1960Mpa
Elongation: ʻaʻole emi ma mua o 3.5%
Ukana mua: ʻaʻole iʻoi aku ma mua o 70%
Hoʻomaha (1000h): 2.5%
4) Hoʻopili ʻana: hoʻopili pono kai maʻamau
Ua māhele ʻia nā kaula kila i nā kaula kila prestressed, nā kaula kila unbonded, nā kaula kila galvanized, a pēlā aku. He ʻokoʻa nā ʻano hana o nā kaula kila like ʻole, e ʻoluʻolu e nānā i nā palapala kuhikuhi. ʻO nā kaula kila i hoʻohana pinepine ʻia, ʻo ia nā kaula kila galvanized a me nā kaula kila prestressed. ʻO ke anawaena o nā kaula kila prestressed i hoʻohana pinepine ʻia mai 9.53 mm a 17.8 mm, a he mau kaula kila mānoanoa. Ma keʻano laulā, aia he 7 mau uea kila i kēlā me kēia kaula kila prestressed, a aia pū kekahi 2, 3 a me 19 mau uea kila, hiki ke hoʻolako ʻia me ka uhi metala a i ʻole nonmetal anticorrosive. ʻO ka uhi ʻia me ka grease anticorrosive a i ʻole ka paraffin wax a uhi ʻia me HDPE ua kapa ʻia ʻo unbonded prestressed steel strand.
Hoʻohana pinepine ʻia ke kaula kila galvanized no nā kaula e hāpai ana i ka ukana, nā kaula noho, nā ʻiʻo hoʻoikaika, a pēlā aku. Hiki ke hoʻohana ʻia hoʻi ma ke ʻano he uea honua no ka hoʻoili ʻana ma luna, e ālai ana i nā kaula ma nā ʻaoʻao ʻelua o nā alaloa a i ʻole nā kaula kūkulu i nā hale kūkulu. ʻO nā kaula kila prestressed i hoʻohana pinepine ʻia he mau kaula kila prestressed haʻahaʻa i uhi ʻole ʻia a me nā mea galvanized, i hoʻohana pinepine ʻia i nā alahaka, nā hale, ka mālama wai, ka ikehu a me ka ʻenekinia geotechnical, a pēlā aku. Hoʻohana pinepine ʻia nā kaula kila prestressed i hoʻopaʻa ʻole ʻia i ka ʻenekinia papahele a me ke kahua, a pēlā aku.
Noi
Ma ke ʻano he alakaʻi ʻoihana ʻoihana metala Kina, ʻo ke kālepa kila aupuni a me ka logistics "Hunerd good faith enterprise", ʻo Kina kila kālepa ʻoihana, "Top 100 private enterprises in Shanghai". Lawe ʻo Shanghai Zhanzhi industry Group Co., Ltd.,(i hoʻopōkole ʻia i Zhanzhi Group) i ka "Integrity, Practicality, Innovation, Win-Win" ma ke ʻano he loina hana hoʻokahi, e hoʻomau mau ana i ka hoʻokō ʻana i ka noi o ka mea kūʻai aku ma kahi mua.
- KUPONO
- LANAKILA-LANAKILA
- PRAGMATIC
- HOU
