No ke aha mākou i kapa ai i ke aniani borosilicate he aniani paʻakikī?

Ke aniani borosilicate kiʻekiʻe(ʻike pū ʻia ʻo ke aniani paʻakikī), ʻike ʻia e ka hoʻohana ʻana i ke aniani e hoʻokele i ka uila ma nā wela kiʻekiʻe. Hoʻoheheʻe ʻia ke aniani e ka hoʻomehana ʻana i loko o ke aniani a hana ʻia e nā kaʻina hana kiʻekiʻe.

ʻO ke koena o ka hoʻonui wela he (3.3±0.1)x10-6/K, i ʻike ʻia ʻo "ke aniani borosilicate 3.3". He mea aniani kūikawā me ka hoʻonui haʻahaʻa haʻahaʻa, ke kūpaʻa wela kiʻekiʻe, ka ikaika kiʻekiʻe, ka paʻakikī kiʻekiʻe, ke kukui kiʻekiʻe
ka hoʻouna a me ke kūpaʻa kemika kiʻekiʻe. Ma muli o kāna hana maikaʻi loa, hoʻohana nui ʻia ia i ka ikehu o ka lā, ka ʻoihana kemika, ka pahu lāʻau lapaʻau, ke kumu kukui uila, nā mea hana hana a me nā ʻoihana ʻē aʻe.

Maʻiʻo Silicon

>80%

ʻOi (20 ℃)

3.3*10-6/K

Coefficient o ka hoonui wela (20-300 ℃)

2.23g/cm3

Wela Hana Hana (104dpas)

1220 ℃

Anaaling Mahana

560 ℃

Mahana Hooluu

820 ℃

Hōʻike Hōʻike

1.47

ʻO ka hoʻoili wela

1.2Wm-1K-1

www.saidaglass.com


Ka manawa kau: Oct-22-2019

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