He aha ka mea o ke aniani? He aha nā ʻano o ke aniani Borosilicate kiʻekiʻe?

I ka manaʻo o ka poʻe, ʻo ke aniani kahi mea akaka, a no ka ʻoi o ka ʻōpala a maʻalahi hoʻi e ʻeha, ʻaʻole ikaika ka palekana. Eia naʻe, me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana, ʻaʻole hiki i nā kānaka ke hāʻawi i ka pāʻani piha i nā pono kūlohelohe o ke aniani, akā hoʻoponopono pū i kāna hana e hoʻoponopono ai i kāna mau hemahema. E hoʻolauna mākou i nā mea aniani aniani i hana mau ʻia ma ka ʻāpana aʻe e kōkua iā ʻoe e hoʻomaopopo i ke ʻano o nā aniani borosilicate kiʻekiʻe.

1. He aha ke ʻano o ke kīʻaha aniani?

ʻO nā mea aniani maʻamau ka nui o ka sodium calcium aniani, ke aniani borosilicate, ke aniani-ceramics, ke aniani ʻoluʻolu a pēlā aku.

ʻO ke aniani sodium-calcium, kekahi o ke aniani silicate. ʻO ka nui o ka silica, calcium oxide a me ka sodium oxide. E like me ke aniani pālahalaha maʻamau, nā ʻōmole, nā kini, nā ʻōpuʻu kukui, etc.

Loaʻa ke aniani Borosilicate ma ka hoʻololi ʻana i kekahi o nā ʻokikene metala alkali ma ke aniani maʻamau me ka boron oxide. ʻO ia hoʻi, ke aniani borosilicate kiʻekiʻe kiʻekiʻe a me ke aniani borosilicate haʻahaʻa me ka ʻole o nā oxides metala alkali. ʻO ke aniani lei aliʻi a me ke aniani kalaunu barium no ka ʻōnaehana aniani borosilicate alkali. Loaʻa iā ia ka paʻa kemika maikaʻi, no laila hoʻohana nui ʻia i ka ʻoihana kemika.

ʻO ke aniani microcrystalline e pili ana i ka hoʻohui ʻana o kekahi mau mea nucleating i loko o ke aniani, ma o ka mālama ʻana i ka wela, ka hoʻomālamalama māmā, a i ʻole ka mālama ʻana i nā kemika a me nā ʻano ʻē aʻe, ua hoʻokahe like ʻia ka nui o nā kristal liʻiliʻi i loko o ke aniani e hana i kahi ʻāpana microcrystalline paʻa a me kahi paʻakikī polyphase. o ka mahele aniani. Ma ka hoʻomalu ʻana i ka helu o nā ʻano a me ka nui o nā kristal, hiki iā mākou ke loaʻa nā aniani-ceramics, aniani-ceramics me ka zero expansion coefficient, aniani-ceramics me ka hoʻoikaika ʻana i ka ʻili, nā aniani-ceramics me nā kala like ʻole a i ʻole nā ​​aniani-ceramics machinable.

2. He aha nā ʻano o ke aniani borosilicate kiʻekiʻe?

High borosilicate glass (also known as hard glass), is the use of glass at high temperature conductive characteristics, by heating inside the glass to achieve glass melting, processed by advanced production technology, because of the linear thermal expansion coefficient of (3.3 0.1)×10-6/K, also known as "borosilicate glass 3.3". It is a special glass material with low expansion rate, high temperature resistance, high degree, high hardness, high transmittance and high chemical stability. Because of its excellent performance, it is widely used in kitchen nā ipu aniani, ka ikehu o ka lā, ka ʻoihana kemika, ka pahu lāʻau lapaʻau, ke kumu kukui uila, ke kaʻina hana a me nā ʻoihana ʻē aʻe. Ua ʻike nui ʻia kāna hana maikaʻi e nā ʻano like ʻole o ka honua, ʻoi aku ka nui o ka hoʻohana ʻana o ka ikehu lā, Kelemānia, ʻAmelika Hui Pū ʻIa a me nā ʻāina kūkulu ʻē aʻe i hoʻolaha nui ʻia.

He haʻahaʻa haʻahaʻa loa ko ke aniani Borosilicate o ka hoʻonui wela, ma kahi o ka hapakolu o ke aniani maʻamau. E hōʻemi kēia i ka hopena o ke koʻikoʻi gradient mahana, e hopena i ka ikaika o ka haki ʻana. Ma muli o kona ʻano liʻiliʻi liʻiliʻi a me ka hana kemika paʻa, lilo ia i mea pono i nā kīʻaha kīʻaha olakino olakino, telescopes a me nā aniani. Hiki ke hoʻohana ʻia e hoʻolei i nā ʻōpala nuklea kiʻekiʻe.