1. He aha nā ʻokoʻa ma waena o JIS G3302 a me G3303?
Pili ʻo JIS G3302 i nā pepa kila galvanized wela ma ke kumu o ke kila ʻōwili wela i hoʻohana ʻia no ka uhi hale a me nā kumu kūkulu maʻamau.
He kūlana maʻamau ʻo JIS G3303 no ka pepa kila galvanized i hana ʻia mai ka pepa kila ʻōwili anu ma ke ʻano he mea kumu. He maikaʻi loa ia i ke ʻano o ka ʻili, ka hoʻomanawanui mānoanoa a me ke ʻano, a kūpono hoʻi no ka ʻaoʻao uhi hale pololei.

2. He aha ka mānoanoa i hoʻohana ʻia no ka uhi hale corrugated?
ʻO ka mānoanoa nui o ka pepa kaupaku kila jls g3302/g3303 he 0.35mm-1.2mm.
0.35–0.50 mm: Me he mea lā kūpono no ke kau ʻana i nā hale a me nā hale liʻiliʻi.
0.50–0.80 mm: No nā hale kalepa a me nā hale ʻoihana.
0.80–1.2 mm: No nā hale hana kaumaha a me nā hale ākea.

3. He aha ke ʻano o nā kaupaona uhi zinc?
ʻO nā ʻano uhi zinc maʻamau:
ʻO Z60, Z90, Z120, Z180 a me Z275 (g/m²).
ʻO ka uhi zinc mānoanoa ka hopena i ka palekana maikaʻi loa i ka popo, ʻoi aku hoʻi no nā wahi papahele lalo a i ʻole ke aniau wela haʻahaʻa.

4. Hiki iā JIS G3302/G3303 ke ʻōwili ʻia i loko o nā kinona?
ʻAe, ʻoia nō. He hana ʻōwili maikaʻi ko kēia mau pepa kila galvanized a hiki ke ʻōwili i loko o:
Nā ʻaoʻao Corrugated (nalu)
Nā ʻaoʻao i hoʻopili ʻia a i ʻole trapezoid
Hiki ke hana ʻia ka hale i hana ʻia e ke ʻano kūikawā.
Ke hana pololei ʻia, hauʻoli nō hoʻi lākou i ke kulou maikaʻi me ka ʻole o nā māwae.

5. He aha nā waiwai mechanical, maʻamau?
Nā waiwai mīkini maʻamau:
Ikaika Hoʻopaʻa: 270–410 MPa
Ikaika Hua: 140–270 MPa
Elongation: 18–35%
ʻO ka waiwai maoli e pili ana i ka mānoanoa o ka pepa, ke kila kumu, a me ka uhi.

6. He aha ka nui o ka pepa?
Mānoanoa: 0.35 - 1.2 mm
Ka laulā holoʻokoʻa: 750 - 1250 mm
Laulā: 700 - 1200 mm (ma hope o ke kālailai ʻana)
Lōʻihi: 500 - 6000 mm (loaʻa nā lōʻihi maʻamau a hiki i 12,000 mm)

7. He kūpono anei kēia mau pepa uhi hale no ka hoʻohana waho?
ʻAe. Hāʻawi ka uhi zinc wela i ke kūpaʻa maikaʻi loa i ka pala, no laila pili pū ʻo JIS G3302/G3303 no ka papahele o waho a me ka paia. No ke kūlana koʻikoʻi, pono e lawe ʻia ka uhi zinc a i ʻole ka uhi kala.

8. Hiki ke pena ʻia a uhi ʻia paha nā pepa?
ʻOiaʻiʻo. Loaʻa i nā pepa galvanized JIS G3302/G3303 ka hoʻopili pena maikaʻi loa a hoʻohana pinepine ʻia ma ke ʻano he substrate no nā pepa uhi hale i pena mua ʻia (PPGI).

9. A laila, pehea i hoʻopaʻa ʻia ai a hoʻouna ʻia ai ka pepa uhi hale?
Hoʻopaʻa paʻa ʻia nā pepa me ke kaula kila a i ʻole ka palakika, me ka pale wai ʻole a me nā pale lihi. Hiki ke hana i nā ʻōpala kūikawā inā makemake ʻoe e hoʻopilikino i ka ʻōpala o ka huahana, e pale i kāu waiwai i ka hoʻouna ʻana.

10. He aha nā hoʻohana maʻamau o ka pepa uhi galvanized JIS G3302/G3303?
Hoʻohana nui ʻia lākou i:
Ka uhi hale noho a me nā hale kalepa
Nā Hale Kūʻai Hale Metala
Nā hale mahiʻai a me nā wahi mālama
Nā ʻōnaehana uhi paia a me nā ʻōnaehana uhi hale