Nā pōmaikaʻi o nā ʻōnaehana paepae ala ala FRP

Ke ulu nui nei nā ʻōnaehana ala hele wāwae Fiber Reinforced Plastic (FRP) i nā ʻoihana like ʻole ma muli o ko lākou mau pono. ʻO ka hoʻoholo e koho i kahi ʻōnaehana paepae ala FRP ma luna o nā mea kuʻuna e like me ke kila a i ʻole ka lāʻau i alakaʻi ʻia e nā kumu koʻikoʻi.

ʻO ka mea mua, ʻo ke ʻano māmā o FRP he koho maikaʻi ia no nā ʻōnaehana paepae ala. ʻAʻole kēia e hoʻomaʻamaʻa wale i ke kaʻina hoʻonohonoho akā e hoʻemi ana i ke kaumaha holoʻokoʻa o ke kākoʻo kākoʻo, ma laila e mālama ai i nā kumukūʻai a me ka hoʻonui ʻana i ka pono i ka wā o ke kūkulu ʻana a me ka mālama ʻana.

Eia kekahi, ʻo nā waiwai kūpaʻa-corrosion o FRP e lilo ia i koho kūpono no nā paepae ala hele ma nā wahi paʻakikī. ʻAʻole like me ke kila, ʻaʻole ʻeleʻele a ʻino ʻole ʻo FRP i ka wā e ʻike ʻia ai i ka makū, nā kemika a i ʻole nā ​​​​wela wela loa, e lilo ia i hopena paʻa a lōʻihi no nā noi ʻoihana e like me nā mea kanu kemika, nā refineries a me nā keʻena mālama wai.

Ma waho aʻe o ka pale ʻana i ka corrosion, hāʻawi nā ʻōnaehana paepae ala FRP i kahi ratio ikaika-a-kaumaha maikaʻi, e hāʻawi ana i ka hana hilinaʻi ʻoiai e koi ana i ka mālama liʻiliʻi. Hoʻemi kēia i ka hoʻohaʻahaʻa ʻana i ka ʻoihana a hoʻohaʻahaʻa i ke kumukūʻai o ke ola, e kōkua ana i ka hoʻonui ʻana i ka huahana a me ka loaʻa kālā. ʻO kekahi kumu nui no ke koho ʻana i kahi ʻōnaehana kahua ala hele wāwae FRP ʻo ia kona mau waiwai non-conductive, e hoʻomaikaʻi ai i ka palekana i nā wahi e noho ai nā pōʻino uila.

ʻAʻole like me nā ala hele metala, ʻaʻole e hoʻokele uila ka fiberglass, e koho mua ia no nā noi i nā substations, nā mea kanu mana a me nā hale hana.

I ka hōʻuluʻulu manaʻo, ʻo ka hoʻoholo ʻana e koho i kahi ʻōnaehana paepae ala hele wāwae FRP ma muli o kāna mau mea māmā, kūpaʻa i ka corrosion, mālama haʻahaʻa a me nā waiwai ʻole. ʻO kēia mau pōmaikaʻi koʻikoʻi e hoʻolilo i nā kahua ala ala FRP i koho maikaʻi loa no nā ʻoihana e ʻimi nei i nā hopena paʻa, kumukūʻai a palekana hoʻi i kā lākou pono hana. Ua kūpaʻa pū kā mākou hui i ka noiʻi a me ka hana ʻanaNā ʻōnaehana paepae ala hele FRP, inā makemake ʻoe i kā mākou hui a me kā mākou huahana, hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou.