Kaula Uea Kila Galvanized maʻamau ASTM A475

Kaula Uea Kila Galvanized maʻamau ASTM A475

Nā kikoʻī:

    ʻO ASTM A475 ke kūlana maʻamau no ke kaula uea kila galvanized i hoʻokumu ʻia e ka American Society for Testing and Materials.
    ASTM A475 - Uhi kēia kikoʻī i nā papa ʻelima o ke kaula uea kila i uhi ʻia me ka zinc papa A, Utilities, Common, Siemens-Martin, High-Strength, a me Extra High-Strength, kūpono no ka hoʻohana ʻana ma ke ʻano he uea guy a me messenger.

Nā kikoʻī wikiwiki

Papa ʻŌlelo Hoʻohālikelike

Nā kikoʻī wikiwiki:

Hoʻohana pinepine ʻia nā kaula uea kila galvanized i nā noi tension e like me nā uea guy, nā uea guy, a me nā uea honua overhead i nā ʻōnaehana hoʻoili mana a me ka hoʻolaha. Hana ʻia nā kaula uea kila galvanized āpau me nā uea tensile kiʻekiʻe. Milo ʻia nā uea helical e hana i ke kaula. Hana ʻia nā uea maʻamau no nā kaula uea a me nā kaula i ke kila galvanized. Loaʻa iā ia ka ikaika mechanical kiʻekiʻe, a hāʻawi pū kāna hoʻolālā galvanized iā ia i ke kūpaʻa kiʻekiʻe loa i ka corrosion.

Nā noi:

Hoʻohana pinepine ʻia ke kaula kila galvanized no ka uea honua/pale ma luna, nā kāne a me nā ʻelele, a no ke kumu kila i nā alakaʻi ACSR. Ma waho aʻe o nā ʻōnaehana mana, hoʻohana ʻia hoʻi ia i nā noi tension e like me ke kūkulu ʻana, ka pā, a me nā ʻoihana hoʻopili. Loaʻa i nā ʻōnaehana kākoʻo nā noi e like me nā pou huki, nā hale kiaʻi, a me nā hale uila ʻē aʻe.

Nā Kūkulu:

Nā alakaʻi kaula i hoʻomoe ʻia me ka concentric i hana ʻia me nā uea kila i uhi ʻia me ka zinc.

Nā Mea Hoʻopaʻa:

Pahu lāʻau, pahu kila-lāʻau, pahu kila.

Kaula Uea Kila Galvanized maʻamau ASTM A475

Helu/Dia. o nā Uea Ma kahi o ka Stranded Dia. ʻO Siemem Martin Grade Papa Ikaika Kiʻekiʻe Papa Ikaika Kiʻekiʻe Loa Kaumaha Kokoke Helu/Dia. o nā Uea Ma kahi o ka Stranded Dia. ʻO Siemem Martin Grade Papa Ikaika Kiʻekiʻe Papa Ikaika Kiʻekiʻe Loa Kaumaha Kokoke
Helu/mm mm kN kN kN kg/km Helu/mm mm kN kN kN kg/km
3/2.64 5.56 10.409 15.569 21.796 131 7/3.05 9.52 30.915 48.04 68.503 407
3/3.05 6.35 13.523 21.04 29.981 174 7/3.68 11.11 41.591 64.499 92.523 594
3/3.05 6.35 174 7/4.19 12.7 53.823 83.627 119.657 768
3/3.30 7.14 15.035 23.398 33.362 204 7/4.78 14.29 69.837 108.981 155.688 991
3/3.68 7.94 18.193 28.246 40.479 256 7/5.26 15.88 84.961 131.667 188.605 1211
3/4.19 9.52 24.732 37.187 52.489 328 19/2.54 12.7 56.492 84.961 118.768 751
7/1.04 3.18 4.048 5.916 8.14 49 19/2.87 12.49 71.616 107.202 149.905 948
7/1.32 3.97 6.539 9.519 13.078 76 19/3.18 15.88 80.513 124.995 178.819 1184
7/1.57 4.76 8.452 12.677 17.748 108 19/3.81 19.05 116.543 181.487 259.331 1719
7/1.65 4.76 118 19/4.50 22.22 159.691 248.211 354.523 2352
7/1.83 5.56 11.387 17.126 24.02 145 19/5.08 25.4 209.066 325.61 464.839 2384
7/2.03 6.35 14.012 21.129 29.581 181 37/3.63 25.4 205.508 319.827 456.832 3061
7/2.36 7.14 18.905 28.469 39.812 243 37/4.09 28.58 262 407.457 581.827 4006
7/2.64 7.94 23.798 35.586 49.82 305 37/4.55 31.75 324.72 505.318 721.502 4833