Go'yaal galaas ah oo quartz ah JGS1 JGS2 JGS3
Jaantus Faahfaahsan
Guudmarka Muraayadda Quartz
Go'yaasha galaaska ee Quartz, oo sidoo kale loo yaqaan saxannada silica ee la shiiday ama saxannada quartz, waa agab aad u takhasus leh oo laga sameeyay silicon dioxide saafi ah (SiO₂). Go'yaashan hufan oo waara waxaa lagu qiimeeyaa caddeyntooda gaarka ah ee indhaha, iska caabbinta kulaylka, iyo xasilloonida kiimikada. Sababtoo ah sifooyinkooda sare, go'yaasha galaaska ee quartz waxaa si weyn loogu isticmaalaa warshado badan, oo ay ku jiraan semiconductors, optics, photonics, tamarta qorraxda, birta, iyo codsiyada shaybaarka ee horumarsan.
Go'yaasha galaaska quartz-ka waxaa lagu sameeyaa iyadoo la adeegsanayo walxo ceeriin oo heer sare ah sida kiristaalka dabiiciga ah ama silica synthetic, oo lagu farsameeyo farsamooyinka dhalaalinta saxda ah iyo nadiifinta. Natiijadu waa dusha sare oo aad u siman, wasakh yar, iyo xumbo la'aan ah oo buuxisa shuruudaha ugu adag ee hababka warshadaha casriga ah.
Astaamaha Muhiimka ah ee Waraaqaha Muraayadda Quartz
-
Iska caabinta Kulaylka Xad-dhaafka ah
Go'yaasha galaaska ee Quartz waxay u adkeysan karaan heerkulka ilaa 1100°C si joogto ah loo isticmaalo iyo xitaa ka sarreeya marka la gaaro qaraxyo gaaban. Isku-darka ballaarinta kulaylka ee aadka u hooseeya (~ 5.5 × 10⁻⁷ /°C) wuxuu hubiyaa iska caabinta shoogga kulaylka ee aadka u fiican. -
Hufnaan Aragti Sare leh
Waxay bixiyaan hufnaan aad u fiican oo ku jirta UV, muuqaalka, iyo IR spectrum iyadoo ku xiran heerka, iyadoo heerarka gudbinta ay ka badan yihiin 90% meelaha ugu muuqda. Tani waxay ka dhigaysaa kuwo ku habboon isticmaalka sawir-qaadista iyo laysarka. -
Waarta Kiimikada
Galaaska quartz waa mid aan la qabsan karin asiidhyada, saldhigyada, iyo gaasaska daxalka badankooda. Iska caabbintani waa mid muhiim u ah jawiga qolka nadiifka ah iyo farsamaynta kiimikada ee saafiga ah. -
Xoogga Farsamada iyo Adkaanta
Iyada oo ay adag tahay Mohs oo ah 6.5-7, xaashida galaaska quartz waxay bixisaa iska caabin xoqan oo wanaagsan iyo hufnaan qaab-dhismeed, xitaa marka ay jiraan xaalado adag. -
Dahaarka Korontada
Quartz waa dahaar koronto oo aad u fiican waxaana si weyn loogu isticmaalaa codsiyada soo noqnoqda sare iyo kuwa danab sare leh sababtoo ah joogto dielectric hooseeya iyo iska caabin sare.
Kala-soocidda Darajooyinka JGS
Galaaska quartz waxaa badanaa loo kala saaraaJGS1, JGS2, iyoJGS3darajooyin, oo si caadi ah loogu isticmaalo suuqyada gudaha iyo kuwa dhoofinta:
JGS1 - UV Indhaha ah oo Silica ah oo la isku daray
-
Gudbinta sare ee UV(hoos u dhac ilaa 185 nm)
-
Maaddooyin macmal ah, nadiifin yar
-
Waxaa loo isticmaalaa codsiyada qoto dheer ee UV, laser-ka UV, iyo muraayadaha indhaha ee saxda ah
JGS2 - Quartz-ka Heerka Infrared-ka iyo kuwa La Arki Karo
-
IR wanaagsan iyo gudbinta muuqata, gudbinta UV oo liidata oo ka hooseysa 260 nm
-
Kharash ka hooseeya JGS1
-
Ku habboon daaqadaha IR, dekedaha daawashada, iyo aaladaha indhaha ee aan UV ahayn
JGS3 - Muraayadaha Quartz ee Warshadaha Guud
-
Waxaa ku jira quartz la shiiday iyo silica la shiiday oo aasaasi ah
-
Loo isticmaalaycodsiyada guud ee heerkulka sare ama kiimikada
-
Ikhtiyaar kharash-ool ah oo loogu talagalay baahiyaha aan indhaha ahayn
Sifooyinka Farsamada ee Muraayadda Quartz
| Hantida | Qiimaha / Kala duwanaanshaha |
|---|---|
| Nadiifnimo (%) | ≥99.9 |
| OH (ppm) | 200 |
| Cufnaanta (g/cm³) | 2.2 |
| Adkaanshaha Vickers (MPa) | 7600~8900 |
| Modulus-ka Young (GPa) | 74 |
| Modulus Adag (GPa) | 31 |
| Saamiga Poisson | 0.17 |
| Xoogga Laab-jeexa (MPa) | 50 |
| Xoogga Cadaadiska (MPa) | 1130 |
| Xoogga Tijaabada (MPa) | 49 |
| Xoogga Laalaabka (MPa) | 29 |
Quartz iyo Agabyada kale ee Daahfuran
| Hantida | Muraayadda Quartz | Muraayadda Borosilicate | Safayr | Muraayadda Caadiga ah |
|---|---|---|---|---|
| Heerkulka ugu Sareeya ee Hawlgalka | ~1100°C | ~500°C | ~2000°C | ~200°C |
| Gudbinta UV | Aad u fiican (JGS1) | Liita | Wanaagsan | Aad u liita |
| Iska caabinta Kiimikada | Aad u fiican | Dhexdhexaad ah | Aad u fiican | Liita |
| Daahirnimo | Aad u sarreeya | Hoos ilaa dhexdhexaad | Sare | Hoose |
| Ballaarinta Kulaylka | Aad u hooseeya | Dhexdhexaad ah | Hoose | Sare |
| Qiimaha | Dhexdhexaad ilaa sare | Hoose | Sare | Aad u hooseeya |
Su'aalaha Badiya La Weydiiyo ee Muraayadaha Quartz
S1: Waa maxay faraqa u dhexeeya quartz-ka la shiiday iyo silica la shiiday?
A:Quartz-ka la isku daray waxaa laga soo saaraa kiristaal quartz dabiici ah oo dhalaalay heerkul sare, halka silica la isku daray laga soo saaro iskudhisyo silikoon saafi ah oo sarreeya iyada oo loo marayo kaydinta uumiga kiimikada ama hydrolysis. Silica la isku daray badanaa waxay leedahay daahirnimo ka sarreysa, gudbinta UV oo ka wanaagsan, iyo wasakh ka hooseysa quartz-ka la isku daray.
S2: Ma xaashida galaaska ee quartz-ka ayaa u adkaysan kara heerkulka sare?
A:Haa. Go'yaasha galaaska ee Quartz waxay leeyihiin xasillooni kuleyl oo aad u fiican waxayna si joogto ah u shaqeyn karaan heerkul ilaa 1100°C, iyadoo leh iska caabin muddo gaaban ah ilaa 1300°C. Waxay sidoo kale leeyihiin fiditaan kuleyl oo aad u hooseeya, taasoo ka dhigaysa kuwo aad u adkaysta shoogga kulaylka.
S3: Ma xaashida galaaska ee quartz-ka ayaa u adkaysata kiimikooyinka?
A:Quartz aad ayuu u adkaystaa asiidhyada badankood, oo ay ku jiraan asiidhyada hydrochloric, nitric, iyo sulfuric, iyo sidoo kale dareereyaal dabiici ah. Si kastaba ha ahaatee, waxaa weerari kara asiidhyada hydrofluoric iyo xalalka alkaline ee xooggan sida sodium hydroxide.
S4: Ma jari karaa ama qodi karaa go'yaasha galaaska quartz-ka aniga qudhaydu?
A:Makiinadaha lagu sameeyo DIY kuma talineyno. Quartz waa mid jilicsan oo adag, wuxuuna u baahan yahay qalab dheeman iyo qalab CNC ama laser xirfad leh oo loogu talagalay jarista ama qodista. Maareynta aan habboonayn waxay sababi kartaa dildilaac ama cillado dusha sare ah.
Nagu Saabsan















