Hōʻike i nā mea huna o ke aniani

Ua ʻike paha ʻoe he mau mea ʻē aʻe no ke aniani?Maopopo iā ʻoe he aha kēlā aniani?ʻIke ʻoe i ke aniani borosilicate kiʻekiʻe i hoʻohana ʻia no?Ua ʻike anei ʻoe i ka pōʻino o ke aniani aniani?ʻO kaʻoiaʻiʻo, nui nā ʻano mea aniani, ʻo kekahi mau mea aniani he aniani, a hoʻohui i ke aniani kala, a nui ka poʻe i ke ola ʻaʻole i ʻaʻa e hoʻohana i ke aniani e inu i ka wai, no ka mea, ua pohā koke ka lalo o ke kīʻaha i ke aka (i ka wā He kamaliʻi wau me ka wai wela o ka ʻōmole, ʻoi aku ka maʻalahi o ka hoʻoilo i ka hekili), no laila e ʻike i ka mea aniani he ʻoi aku ka olakino a me ka palekana o ke kaiapuni, ʻaʻole naʻe e aʻa maʻalahi.No laila i kēia lā e haʻi aku wau iā ʻoe i ke kumu o ka hāʻule ʻana o kāu kīʻaha wai.Ua palekana anei ke aniani ke hoʻohana?

1

ʻO ka mea mua, wehewehe i ke kumu o ka nahae ʻana o ka lalo o ke kīʻaha: maʻalahi ke nahā i ke kīʻaha e like me nā kini a i ʻole nā ​​mea kīʻaha mānoanoa loa, ʻoi aku ka mānoanoa o ka lalo o ke kīʻaha ma mua o ke kino, no ka lohi o ka lawe ʻana i ka wela o ke aniani. , Ma hope o ka ninini ʻana i ka wai hoʻolapalapa, ʻoi aku ka wikiwiki o ke kino o ke kīʻaha, a ʻoi aku ka lohi o ka hoʻonui ʻana o ka wela o lalo o ke kīʻaha, kahi e hoʻoulu ai i ke koʻikoʻi ʻoki, mai ka lalo o ke kīʻaha i hoʻokaʻawale maikaʻi ʻia.Aia kekahi ʻano kīʻaha wai kīʻaha kino ʻo ia ka loina like, ʻaʻole like ka mānoanoa kīʻaha e hopena i ka hoʻonui wela a me ka ʻokoʻa ʻokoʻa!

2

No laila i ke kūʻai ʻana i ke aniani, i ke alo o ka mākeke maʻamau sodium calcium aniani, aniani aniani, aniani borosilicate kiʻekiʻe, no laila he aha ka ʻokoʻa ma waena o lākou?

1. [ʻO kaʻokoʻa ma waena o nā meaʻai]

ʻO ke aniani sodium-calcium maʻamau ka nui o ka silika, ka sodium a me ka calcium.ʻO ke aniani borosilicate kiʻekiʻe ka mea nui i ka silika a me ka boron, no laila hiki iā mākou ke ʻike i kā lākou ʻano mea mai ko lākou mau inoa ʻelua.

2. [ʻokoʻa hana]

ʻO ka mea maʻamau, ʻaʻole maikaʻi ka hana o ke aniani uhi e like me ke aniani borosilicate kiʻekiʻe, nā mea aniani borosilicate kiʻekiʻe, ʻoi aku ka liʻiliʻi o nā huahana ʻoi aku ka liʻiliʻi, e like me nā paʻi, paʻi mea a me ka paʻi ʻoki a pēlā aku. ma.

3

3. [Ka ʻokoʻa o ke ʻano]

ʻO ke aniani borosilicate kiʻekiʻe a me ke aniani calcium calcium, inā paʻi ʻia, ʻaʻohe pōʻai o nā laina anu, inā he mau ala ʻē aʻe o ka hoʻoheheʻe ʻana, aia nā laina anu, e like me ka borosilicate kiʻekiʻe, maʻamau e pili ana i ka puhi ʻana, e loaʻa. mai laina anu.

4. [Ka like ʻole o ka mānoanoa]

ʻO ka mea maʻamau, ʻoi aku ka liʻiliʻi o ke aniani borosilicate kiʻekiʻe ma mua o kēlā aniani, a hiki ke hoʻohālikelike ʻia kēia ma ke ana ʻana o ka puʻupuʻu.

5. [Ka ʻokoʻa i ke degere pale wela]

ʻO ke aniani borosilicate kiʻekiʻe ka ikaika o ka wela, a ʻoi aku ka maikaʻi o ka wela o ke aniani, ʻo ke aniani borosilicate kiʻekiʻe ka wela a me ke anuanu, maʻamau ma 100 degere a 200 degere.He 80 degere wale nō kēlā aniani.

ʻO ka maʻalahi, ʻo ke aniani sodium calcium he aniani maʻamau, ʻo ke kīʻaha kino kīʻaha he mānoanoa loa, ʻo kāna mea nui i haku ʻia me ka silicon a me ka sodium a me ka calcium, ke kūpaʻa kemika kiʻekiʻe, akā maikaʻi ʻole ka wela, ʻaʻole e ʻōlelo i ka wai, ke kīʻaha wai anuanu a mālama paha. hiki ke hōʻoia i ka pahu e hoʻohana;

4

ʻO ke aniani aniani ma ke kumu o ke aniani maʻamau i hoʻohui ʻia i kahi "kaʻina hana", no laila ke nānā aku ke aniani i ka mālamalama, maʻalahi e holoi, me ka ikaika, akā ʻaʻole i wela a me ke aniani sodium-calcium, aia nā "pahū pahū";

5

ʻO ke aniani borosilicate kiʻekiʻe ka nui o ka silicon a me ka boron, kiʻekiʻe borosilicate (3.3 aniani) paipu a me ka bar he haʻahaʻa hoʻonui haʻahaʻa (thermal expansion coefficient: (0 ~ 300).)3.3±0.1×10-6K-1), mea aniani kūikawā me ke kūpaʻa wela kiʻekiʻe (kahi palupalu 820, ke kūpaʻa wela kiʻekiʻe, ke anuanu a me ka wela wela o 150), ka ikaika kiʻekiʻe, ka paʻakikī kiʻekiʻe, ka transmittivity kukui kiʻekiʻe a me ke kūpaʻa kemika kiʻekiʻe, hiki ke hana ʻia i ka lahilahi a me ka ʻike, a hoʻokumu ʻia ke kino a me lalo o ke kīʻaha i hoʻokahi ʻāpana, me ka ʻole o ka pōʻino.I loko o ka hale e pono ai i kēlā me kēia lā ʻoihana ka hoʻohana ʻana i ke kīʻaha wai kīʻaha wela, kīʻaha kī kī, etc.

ʻO ka mea i luna nei ka ʻokoʻa ma waena o kekahi mau aniani maʻamau ma ka mākeke.Manaʻo wau e kōkua ia iā ʻoe.


Ka manawa hoʻouna: Mar-24-2023
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