KA PALAPALA GALVANIZED
Hoʻokomo pū ka uea piʻo me ka uea piʻipiʻi electro a me ka uea piʻipiʻi i hoʻoweliweli ʻia, e like me nā ʻano hoʻopau galvanized ʻokoʻa.
Uila galvanized uea, i kapa ʻia hoʻi ka uea piʻipiʻi galvanized, hana ʻia i uea kila kalapona kiʻekiʻe. ʻO ka hana ʻana o kēia uea e hoʻohana i nā pono electrolytic no ka galvanizing. Ma ka laulā, ʻaʻole mānoanoa ka uhi kiniki, akā ua lawa ka anti-corrosion a me anti-oxidation i ka uea uila Hoʻohui ʻia, he awelika ke ʻano o ka uhi kiniki, ʻoluʻolu a nani hoʻi. ʻO Electro galvanized uea kiniki kapa komo iā ia ma kahi o 8-15 g / m2. Hoʻohana nui ʻia kēia uea e hana i nā kui a me nā kaula uea, kaula uea a me ka pā, ka hoʻopaʻa ʻana i nā pua a me ka ulana ulana uea.
Hoakaka o ka electro galvanized uea:
Pono: uea kila kalapona.
Ka hana ʻana: ʻōwili koʻokoʻo kila - kaha kiʻi uea - hoʻohui ʻāina - wehe ʻia ka popo - holoi waikawa - hoʻolapalapa - hoʻomaloʻo - hānai zinc - ʻōwili hao.
Kaona anawaena: 6-24 ana (0.55-5 mm).
Ka ikaika ikaika: 350-550 N / mm2.
Elongation: 8% - 15%.
Hana: e hana i ka uea coil, kaula uila a i ʻole hana ʻia i loko o ka uea ʻoki a uea ʻano U paha.
ʻAno: ka hoʻohana maʻamau uea, uea piʻipiʻi galvanized māmā, uea palupalu nui i hoʻoheheʻe ʻia, uea palu piʻipiʻi nui a me ka uea kalapona kiʻekiʻe.
Uila i hoʻoweliweli ʻia i uea galvanized no nā huahana uea kumu o ka galvanization. ʻO nā nui maʻamau o ka pā wela i hoʻoiho ʻia mai 8 ka ana a 16 ka ana, ʻae mākou i ka liʻiliʻi a i ʻole ke anawaena nui no nā koho a nā mea kūʻai. Uila i hoʻoweliweli ʻia i ka uea uila me ka uhi kiniki paʻa e hāʻawi i ka pale kūpaʻa ikaika a me ka ikaika nui. Hoʻohana ākea kēia ʻano uea no ka hana ʻana i nā hana lima, ulana uea i ulana ʻia, e hana ana i ka hei pā, hoʻopaʻa huahana a me nā hoʻohana o kēlā me kēia lā.
Hoʻohālikelike o ka uea galvanized wela i hoʻoiho ʻia:
Pono: uea kila kalapona haʻahaʻa.
Kaulike maʻamau: 8 ana i 16 ana.
Ka hana ʻana: ʻōwili koʻokoʻo kila - kaha kiʻi uea - hoʻohui ʻāina - hemo ʻana i ka popo - holoi waikawa - plating kiniki - ʻōwili hao.
ʻO ka uhi kiniki maʻamau: 30-60 g / m2. ʻAe ʻē i nā nui ʻē aʻe.
Ka uhi zinc nui: ≥100 g / m2, max. 300 Bi / m2
Ka ikaika ikaika: 500-800 MPa.
|
Uea Galvanized |
|||
|
ka nui o ke ana uea |
SWG (mm) |
BWG (mm) |
metric (mm) |
|
8 |
4.06 |
4.19 |
4 |
|
9 |
3.66 |
3.76 |
- |
|
10 |
3.25 |
3.4 |
3.5 |
|
11 |
2.95 |
3.05 |
3 |
|
12 |
2.64 |
2.77 |
2.8 |
|
13 |
2.34 |
2.41 |
2.5 |
|
14 |
2.03 |
2.11 |
- |
|
15 |
1.83 |
1.83 |
1.8 |
|
16 |
1.63 |
1.65 |
1.65 |
|
17 |
1.42 |
1.47 |
1.4 |
|
18 |
1.22 |
1.25 |
1.2 |
|
19 |
1.02 |
1.07 |
1 |
|
20 |
0.91 |
0.89 |
0.9 |
|
21 |
0.81 |
0.813 |
0.8 |
|
22 |
0.71 |
0.711 |
0.7 |
