Kaha hao hao DX51D
Kaha hao hao hao
DX51D hot dip galvanized steel strip e hōʻike ana ʻaʻole wale i ka holomua o ke kila akā i ka hoʻololi ʻana i nā manawa a me nā ʻano hana e hiki mai ana.
ʻAʻole pono e hoʻohaʻahaʻaʻia ka hana o ka zinc coating, ua like ia me kahi kiaʻi kūpaʻa, e ho'āʻo ana i ka mea maikaʻi loa e pale i ke kila o loko mai ka hoʻoukaʻana.ʻO ka ikaika o kēia kāʻei galvanized e like me ka bakeke ʻoi aku ka ʻumi, ma nā ʻano ʻano koʻikoʻi āpau hiki ke mālama i ka paʻa a me ka paʻakikī o ke kila.Maikaʻi ka formability, ka hui ʻana, a me ka ductility e maʻalahi e hoʻohana a mālama!
Hoʻopili ʻia ke kaula hao me ka uhi zinc ma ka ʻili.
Hiki i kona substrate ke ʻōwili wela a i ʻole ka ʻōwili anu.
ʻElua kumu nui: anti-corrosion (e hoʻolōʻihi i ke ola lawelawe) a me ka aesthetic.
Ke kaʻina hana hoʻoheheʻe hao hao nui:
(1) pickling (e wehe i ka hao hao ma ka ʻili o ka ʻili)
2) ka ʻōwili anu (ka ʻōwili lahilahi, ka hoʻomaikaʻi ʻana i ka mānoanoa o ka pā, ka pau ʻana o ka ʻili)
3) galvanized (i loko o ka pā hao e hana i ka zinc-iron alloy layer + zinc layer, anti-corrosion, nani)
4) Ka lawe ʻana (ma kahi o ka huahana ma hope o ka ʻoki ʻana a me ka ʻoki ʻana, i ka lawe ʻana i ka mokuʻāina ʻupena)
Nota Kūikawā:ʻO kekahi o nā ʻāpana kila mānoanoa nui (e like me ka mānoanoa o 2.5mm a ʻoi aku paha), ʻaʻole pono i ka ʻōwili anu, a i ʻole pickling ma hope o ka galvanizing, i kapa ʻia ʻo pickling straight plating, pili kēia i nā koi huahana o lalo.
Hoʻohana maʻamau ʻia ka galvanized steel strip no ka hana ʻana i nā paipu kila, e like me nā paipu ʻōmaʻomaʻo, nā paipu wai inu, nā paipu hoʻomehana, a me nā paipu hoʻoili kinoea;hiki ke hoʻohana ʻia i ke kūkulu hale, ʻoihana māmā, kaʻa, mahiʻai, holoholona a me nā lawaiʻa, a me nā ʻoihana kalepa.
Ma waena o lākou, hoʻohana nui ʻia ka ʻoihana kūkulu hale e hana i nā ʻoihana kūʻē i ka corrosion a me nā pā hale hale kīwila, nā hale grills, etc.;ʻO kaʻoihana māmā me kāna mau mea hana hana pūpū, nā kapuahi kīwila, nā lako kīhini, a me nā mea'ē aʻe, hoʻohana nuiʻia kaʻoihana kaʻa no ka hanaʻana i nā'āpana pale o ke kaʻa a pēlā aku.