ʻO ke kukui o ka lā - Ka hoʻokaʻawale ʻana i nā pou kukui alanui, ʻo ia nā kumu kukui alanui
Me ka piʻi nui ʻana o ka noi no kukui uila o ka lā, ke ulu nei ka mākeke no kāna mau mea kōkua. Akā, maopopo iā ʻoe? ʻO ka ʻoiaʻiʻo, he ʻokoʻa nā ʻokoʻa o nā pou kukui alanui, a ʻokoʻa hoʻi nā mea i hoʻohana ʻia no nā pou kukui alanui. Kūʻai ʻia kekahi mau pou kukui alanui ma nā ʻāina ʻē, a haʻalele mālie kekahi mai ka mākeke. E kamaʻilio kākou no kēia pou kukui alanui.
ʻO ka mua, ʻo ka pou kukui alanui kuhiliʻole
Loaʻa i nā koʻokoʻo kila kila ka maikaʻi loa a me ka electrochemical corrosion resistance i ke kila, ʻelua wale nō i ka titanium. ʻO ke ʻano i hana ʻia ma Kina, ʻo ia ka hoʻokō ʻana i ka mālama ʻana i ka wela wela, a ʻo ke ola o ka huahana o ka hot-dip galvanizing e like me nā kūlana honua hiki ke hiki i 15 mau makahiki. A i ʻole, mamao loa ia mai ka hiki ʻana aku. Hoʻohana nui ʻia ma nā pā hale, nā kaiāulu, nā paka a me nā wahi ʻē aʻe. Pale wela, pale wela kiʻekiʻe, pale wela haʻahaʻa a hiki i ka wela haʻahaʻa haʻahaʻa.
ʻO ka lua, ka pou kukui alanui alumini
Hana ʻia ka pou kukui alanui alumini me ka alumini alumini ikaika kiʻekiʻe. ʻAʻole pale wale ka mea hana i ka palekana o nā limahana, akā he ikaika kiʻekiʻe nō hoʻi, ʻaʻole koi i ka mālama ʻana i ka ʻili, ʻoi aku ma mua o 50 mau makahiki o ka corrosion resistance, a nani loa. ʻOi aku ka kiʻekiʻe ke nānā aku. ʻOi aku ka maikaʻi o ke kino a me ka mechanical alloy alumini ma mua o ka alumini maʻemaʻe: ka hana maʻalahi, ka lōʻihi kiʻekiʻe, ka laulā noi ākea, ka hopena hoʻonaninani maikaʻi, ka waihoʻoluʻu momona a pēlā aku. ʻO ka hapa nui o kēia mau kukui alanui e lawe ʻia aku i waho, ʻoi aku hoʻi ma nā ʻāina kūkulu.
Eia hou, ka pou kukui alanui fiberglass
ʻO ke koʻokoʻo FRP kahi ʻano mea non-metallic inorganic me ka hana maikaʻi loa. He nui kona mau pono, e like me ka insulation maikaʻi, ke kūpaʻa wela, ka pale ʻana i ka corrosion maikaʻi a me ka ikaika mechanical kiʻekiʻe, akā ʻo ka hemahema ʻo ia ka brittle a me ke kūpaʻa ʻaʻahu ʻilihune. No laila, ʻaʻole nui nā mea i hoʻohana ʻia ma ka mākeke.
ʻEhā, hao kia kukui alanui
ʻO ka pahu kukui alanui hao, ʻike ʻia hoʻi he pou kila Q235 kiʻekiʻe. Hana ʻia ʻo ia me ke kila Q235 kiʻekiʻe, hoʻoheheʻe ʻia a hoʻoheheʻe ʻia, hiki ke hoʻoheheʻe ʻia no 30 mau makahiki a paʻakikī loa. ʻO kēia ka pou kukui alanui maʻamau a hoʻohana ʻia i ka mākeke kukui alanui.
No ka mea e pili pono ana ka maikaʻi o ka pou kukui o ke kukui alanui i ke ola lawelawe o ka pou kukui. No laila, ʻōlelo ʻia i ke koho ʻana i kahi pou kukui alanui, e ʻike pono e koho inā kūpono ka mea (e like me ke aniau o ka ʻāina)! I kēia mau lā, ʻo nā pou kukui alanui i koho ʻia ma nā kūlanakauhale he mau paipu galvanized. ʻOi aku ke kumukūʻai a maʻalahi hoʻi ke hoʻohana ʻana i kēia ʻano pou.
I ka manawa like, ua paipai ikaika ʻia: i ka wā e kūʻai ai, pono ʻoe e ʻimi i kahi mea hana pole kukui alanui, ʻaʻole hiki iā ʻoe ke kūʻai aku i ke kumukūʻai, a koho i kahi pou kukui alanui maikaʻi ʻole, i mea e pale aku ai i ka poho hou aʻe i ka pae hope. Hoʻopaʻa mākou i ka hana ʻana i nā pou kukui alanui kiʻekiʻe, nani a maikaʻi a paʻa no nā mea kūʻai aku e kūʻai. E hoʻomaha, e hoʻohana i nā mea ʻē aʻe.
ʻOiaʻiʻo, ʻaʻole i kūkulu ʻia nā pou lā maikaʻi loa, akā i ka holomua ʻana o ka noiʻi a me ka holomua ʻenehana a me ka emi ʻana o nā kumukūʻai hana, e ʻoi aku ka maikaʻi o nā pou.
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