Ke noi ʻana i ka pepa epoxy 3240 i ka hana ola

2022-12-08


1. He aha ka hana ola?


  ʻO ka hana ola, e like me kona inoa, ʻo ia ka hana ʻana i ka hana laina me ka ʻole o ka mana.


  He hana ʻenehana paʻakikī kēia. No laila, he aha nā ʻīpuka?


2. Ehia mau makahiki o ka mōʻaukala hana ola?


  Ua hoʻomaka ka ʻenehana hana ola ma Kina i nā makahiki 1950.


  Ma Anshan, ke kahua kila nui loa ma Kina i kēlā manawa, i ka wā i ʻoki ʻia ai ka mana, ua nui ka poho. I mea e hoʻoponopono ai i ka kuee o ka mālama laina maʻamau me ka ʻole o ka mana, ua hoʻokumu ʻia kahi "ʻenehana mālama me ka ʻole o ka mana".


3. He aha nā koi no ka mālama ʻana i ka hana ola?


  Maikaʻi: E mālama ʻia ma lalo o nā kūlana maikaʻi. Inā he uila (ma muli o ka lohe ʻana i ka hekili a me ka ʻike ʻana i ka uila), ka hau, ka huahekili, ka ua, ka noe, a pēlā aku, pāpā ʻia ka hana ola. Ke ʻoi aku ka makani ma mua o ka Papa 5 a i ʻole ka haʻahaʻa ma mua o 80%, ʻaʻole kūpono ka hana ola.


  Nā limahana: pono lākou e komo i ke aʻo ʻana a lawe i kā lākou mau pou me nā palapala hōʻoia.


  ʻenehana: Pono ka ʻenehana hana ola e aʻo i ke kahua electrostatic kiʻekiʻe, DC ion i kēia manawa uila, electromagnetic induction, electrostatic shielding, physiological reaction o ke kino kanaka ma lalo o ka mana o ke kahua uila, magnetic field and current, a me nā paepae like ʻole.


4. He aha nā ʻano hana no ka hana ola?


  Ma ke ʻano o nā ʻano hana, ʻo ka hana ola e pili ana i ka hana ʻāina, ka hana waena a me ka hana equipotential.

ʻO ka loina hana o ka hana hiki i ka honua: ka hana e mālama ai ka mea hoʻohana i ka mana like ma waena o ke kino kanaka a me ka lepo (a i ʻole hale kiaʻi) a hoʻopili i ke kino electrified ma o nā mea hana insulating. ʻO ka pilina ma waena o ke kino kanaka a me ke kino uila: honua (ka hale kiaʻi) → nā mea hana insulating → kino electrified.


  ʻO ke kumu hana o ka hana kaulike: mālama ka mea hoʻokele i ka mana like me ke kino electrified (conductor). I kēia manawa, ʻo ka pilina ma waena o ke kino kanaka a me ke kino electrified: kino electrified (kino kanaka) → insulator → honua (tower).


5. He aha ka ʻokoʻa ma waena o ka hana ola a me ka hana ʻole o ka mana?


  Nā koi no ka mamao palekana. Hiki ke hana i ka hana ola ma ka noho wale ʻana, ʻaʻole hiki ke hoʻolōʻihi ʻia nā lima.


  He kiʻekiʻe nā koi palekana no nā mea hana.


  Nā koi kiʻekiʻe no ka wā.


  Nā mea hana likeʻole a me nā mea kani. Hiki ke hoʻohana ʻia ke kaula uwea, ka pahu kaulahao a me nā mea hana metala ʻē aʻe no ka mālama ʻana i ka mana o ka mana, a me nā kaula insulating, insulating suspenders, pale lole a me nā mea hana a me nā mea hana e hoʻohana ai no ka hana ola.


6. He aha nā mea hana a me nā mea e pono ai no ka hana ola?


  ʻO nā mea insulating no ka hana ʻana i nā mea hana ola pono e loaʻa i ka hana uila maikaʻi, ka ikaika mechanical kiʻekiʻe, ke kaumaha māmā, ka haʻahaʻa haʻahaʻa o ka wai, ke kūpaʻa ʻelemakule a me ka hana maʻalahi.


  I kēia manawa, ʻo nā mea insulating i hoʻohana ʻia i ka hana ola ma Kina e like me kēia: 3240 pepa epoxy a me ka pepa PVC, Papa HDPE, polypropylene, pulupulu maoli, pulupulu hana, etc.


3240 pepa epoxy

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