Hoʻokaʻawale kala i uhi ʻia

I ke kūkulu hale a i ʻole ka hoʻoponopono nui ʻana, hiki ke hoʻohana ʻia nā panela i uhi ʻia i ka kala, no laila he aha ka paneli kala? ʻO ke kumu nui o ka hoʻohana nui ʻia ʻana o nā panela i hoʻopaʻa ʻia i loko o ko mākou ola, ʻo ia ka pale ʻana o ka corrosion maikaʻi o nā panela kala, maʻalahi ke hana a hoʻoponopono, a ʻoi aku ka māmā ma mua o nā mea ʻē aʻe. No laila, e hoʻohana ʻia nā ʻāpana kala i ke kūkulu ʻana. No laila, he aha kāu e ʻike ai e pili ana i ka hoʻokaʻawale ʻana o nā papa kala kala? E hōʻike ana kēia mau mea iā ʻoe:

1. Ke kala i uhi ʻia i ka pā kila no ka substrate ʻōwili anuanu

ʻO ka pā kala i hana ʻia e ka substrate i ʻōwili ʻia he ʻano maʻemaʻe a nani hoʻi, a loaʻa iā ia ka hana hoʻoheheʻe ʻana o kahi pā anuanu; akā, ʻo nā ʻōpala liʻiliʻi ma ka uhi ʻili e hōʻike i ka substrate i ʻōwili ʻia i ka lewa, i hana ʻia ka hao i ʻike koke ʻia ka ʻulaʻula. No laila, hiki ke hoʻohana ʻia kēia mau huahana no nā ana kaʻawale kaʻawale a me nā mea i loko o ka hale i koi ʻole ʻia.

2. Hot-dip galvanized waihoʻoluʻu uhi kila

ʻO ka huahana i loaʻa ma ka hoʻopili ʻana i ka pena organik ma luna o ka ʻili kila wela-wela ʻo ia ka peʻe wela wela. Ma waho aʻe o ka hopena pale o ka zinc, ua loaʻa i ka pepa wela wela ka uhi ʻia i ka ʻili e hoʻokaʻawale a pale a pale i ka ʻōpala, a ʻoi aku ka lōʻihi o kona ola lawelawe ma mua o ka pepa wela wela. He 180g/m2 ka nui o ka zinc o ka ipu hao wela wela no ka hale o waho he 275g/m2.

3. ʻO ka pepa i uhi ʻia i ka waihoʻoluʻu

Wahi a nā koi, hiki ke hoʻohana ʻia nā ʻāpana kila alumini-zinc wela e like me nā substrate i uhi ʻia i ka kala (55% AI-Zn a me 5% AI-Zn). ...

4. Electro-galvanized kala-i uhi pepa

Hoʻohana ʻia ka pepa electro-galvanized ma ke ʻano he substrate, a ʻo ka huahana i loaʻa ma ka uhi ʻana me ka pena organik a me ka bakena ʻo ia ka pepa i uhi ʻia i ka kala electro-galvanized. Ma muli o ka lahilahi o ka papa zinc o ka pepa electro-galvanized, ʻo ka zinc maʻamau he 20/20g/m2, no laila ʻaʻole kūpono kēia huahana no ka hoʻohana Hana i nā pā, nā hale, a me nā mea ʻē aʻe ma waho. Akā ma muli o kona hiʻohiʻona nani a me ka hana hoʻoponopono maikaʻi loa, hiki ke hoʻohana nui ʻia no nā mea hana hale, nā leo, nā lako kila, nā mea hoʻonaninani, etc.