Yakakwira borosilicate girazi, imhando yekuderera inflation, tembiricha inodzivirira, simba rakawanda, kuomarara kwepamusoro, mwenje wepamusoro uye High Chemical kugadzikana yakakosha girazi zvinhu, zvichienzaniswa negirazi rakajairika, isiri-chepfu mhedzisiro, mashandiro ayo emagetsi, kugadzikana kwekupisa. , kushorwa kwemvura, alkali resistance, acid resistance uye zvimwe zvinhu zvinowedzerwa zvakanyanya, zvinogona kushandiswa zvakanyanya muindasitiri yemakemikari, aerospace, mauto, mhuri, zvipatara uye nemimwe minda, inogona kuitwa mwenje, tableware, scaleplate, telescope, gomba rekucherechedza. muchina wokuwachisa, microwave oven tray, solar water heaters uye zvimwe zvigadzirwa, ine yakanaka yekusimudzira kukosha uye mabhenefiti emagariro, rudzi urwu rwegirazi munyika yedu ibasa rezvinhu indasitiri ndeye shanduko nyowani.
Iyo mutsara yekuwedzera coefficient yeyakakwira borosilicate girazi ndeye 3.3 x 0.1 × 10-6/K.Imhando yegirazi ine sodium oxide (Na2O), boron oxide (B2O2) uye silicon dioxide (SIO2) sezvikamu zvekutanga.Zviri mukati me borosilicate muchikamu chegirazi zvakakwirira, maererano: boron: 12.5 ~ 13.5%, silicon: 78 ~ 80%, saka rudzi urwu rwegirazi runonzi high borosilicate girazi
Yakakwira borosilicate girazi inogadzirwa nekushandisa conductive midziyo yegirazi pakupisa kwakanyanya, kunyungudutsa girazi nekupisa mukati megirazi, uye inogadziriswa nehunyanzvi hwekugadzira tekinoroji.Inoshandiswa kuovheni yemicrowave.,silinda yekuwachisa muchina wekutarisa hwindo etc inodzivirira kupisa teapot uye teacup.
Izvo zvemuviri uye zvemakemikari zvimiro zveakakwira borosilicate girazi ndeaya anotevera:
Silicon＞80%
The strain tembiricha ndeye 520 ℃
Annealing tembiricha 560 ℃
Kunyorova tembiricha ndeye 820 ℃
Iyo tembiricha yekugadzirisa (104DPAS) ndeye 1220 ℃
Thermal kuwedzera coefficient (20-300 ° C) 3.3 × 10-6K-1, saka kukurumidza kutonhora uye kukurumidza kupisa kupikisa kwakakwirira.
Kushivirira kwekupisa: 270 degrees
Density (20 ℃)
Nguva yekutumira: Aug-20-2020