Hantida Dhalada Quartz:

MICQ waxay keentaa saddex nooc oo ah agabka quartz-ka: Quartz Fused/Synthetic Quartz Silica/IR Quartz. Iyada oo si qoto dheer loo farsameeyo saddexda qaybood, oo soo saartay wax kasta oo cabbir / qeexid alaab quartz ah si loogu codsado warshadaha, caafimaadka, iftiinka, shaybaarka, semiconductor, isgaarsiinta, optics, elektiroonigga, optics, aerospace, militariga, kiimikada, fiber indhaha, dahaarka iyo wixii la mid ah.

•Saddexda nooc ee walxaha quartz waa isku mid Farsamo/Hanti Jireed:

Property Qiimaha Tixraaca Property Qiimaha Tixraaca
mugga 2.203g / cm3 Index of Refractive 1.45845
Xoojinta isdhexgalka > 1100Mpa Coefficient kordhinta heerkulka 5.5×10-7cm/cm
Xoog Foorarsashadu 67Mpa Heerkulka barta dhalaalka 1700 ℃
Xoog siligga 48.3Mpa Heerkulka shaqada muddo gaaban 1400 ℃ ~ 1500 ℃
Saamiga Sunta 0.14 ~ 0.17 Heerkulka shaqada muddo dheer 1100 ℃ ~ 1250 ℃
Modulus Elastic 71700Mpa Dulqaadasho 7×107Ω.cm
Modul xiirid 31000Mpa Xoog Dielectric 250 400Kv/cm
Mohs Hardness 5.3～6.5 (Miisaanka Mohs) Dielectric Constant 3.7 ~ 3.9
Barta qallafsanaanta 1280 ℃ Isku-dhafka nuugista dielectric <4×104
Kuleylka Gaarka ah (20 ~ 350 ℃ 670J/kg ℃ Isku-dheellitirnaanta lumista Dielectric <1×104
Heerarka kulaylka (20 ℃) 1.4W/m ℃

Hanti Kiimiko (ppm):

cunsurka Al Fe Ca Mg Yi Cu Mn Ni Pb Sn Cr B K Na Li Oh
Fused

quartz

 16 0.92 1.5 0.4 1.0 0.01 0.05 0.2 1.49 1.67 400
Quartz silikoon ah 0.37 0.31 0.27 0.04 0.03 0.03 0.01 0.5 0.5 1200
Infrared Optical quartz 35 1.45 2.68 1.32 1.06 0.22 0.07 0.3 2.2 3 0.3 5

•Hantida indhaha (transmittance)%:

Wavelength (nm) Silica isku-dhafka ah (JGS1) Quartz Fused (JGS2) Infrared Optical Quartz (JGS3)
170 50 10 0
180 80 50 3
190 84 65 8
200 87 70 20
220 90 80 60
240 91 82 65
260 92 86 80
280 92 90 90
300 92 91 91
320 92 92 92
340 92 92 92
360 92 92 92
380 92 92 92
400-2000 92 92 92
2500 85 87 92
2730 10 30 90
3000 80 80 90
3500 75 75 88
4000 55 55 73
4500 15 25 35
5000 7 15 30

Tilmaamaha Hantida:

  1. daahirnimo Daahirnimadu waa tusaha muhiimka ah ee galaaska quartz. Waxa ku jira SiO2 ee galaaska silica caadiga ah waa in ka badan 99.99%. Waxyaabaha ku jira SiO2 ee ku jira dhalada quartz ee nadiifnimada sare waxay ka sarreysaa 99.999%.
  2. Waxqabadka indhaha: Marka la barbar dhigo muraayadda silicate ee caadiga ah, muraayadda quartz ee hufan waxay leedahay iftiin aad u fiican oo ka bixi kara dhammaan mawjadaha dhererka dhererka. Infrared iyo gobolka spectrum iftiinka muuqda, gudbinta spectral ee galaas quartz ayaa ka fiican muraayadda caadiga ah. Gobolka spectral ultraviolet gaar ahaan mowjadda gaaban ee ultraviolet spectrum, galaaska quartz ayaa aad uga fiican kan kale.
  3. Iska caabbinta kulaylka: Tilmaamaha kulaylka ee muraayadda quartz waxaa ka mid ah caabbinta kulaylka, xasilloonida kulaylka, isbeddelka heerkulka sare, kulaylka gaarka ah iyo kulaylka kulaylka, sifooyinka crystalline (sidoo kale loo yaqaan crystallization ama permeability) iyo isbeddel heerkulka sare ah. Xidhiidhiyaha kuleylka kuleylka quartz quartz waa 5.5 × 10-7cm/cm ℃ sida 1/34 of copper & 1/7 of borosilicate. Astaamahan waxaa loo adeegsadaa goobta indhaha ee lenska indhaha, daaqadda heerkulka sare iyo badeecadaha qaar oo u baahan dareenka isbeddellada kulaylka ugu yaraan. Qurxinta quartz sida iskudar balaadhinta waa yar tahay, waxay leedahay iska caabin shoog kulayl sare leh, galaas quartz hufan oo foorno ah oo ku taal 1100 ℃ kuleylka hoostiisa 15 daqiiqo, ka dibna ku shub biyo qabow, kaas oo u adkeysan kara 3-5 wareegyo oo aan dillaacin. Barta jilicsan ee galaaska quartz waa mid aad u sarreeya sida muraayadda quartz ee hufan waa 1730 ℃, markaa heerkulka isticmaalka joogtada ah ee qalabka quartz waa 1100 ℃ -1200 ℃, 1300 ℃ waxaa lagu isticmaali karaa waqti gaaban.
  1. Waxqabadka kiimikada: Qurxinta Quartz waa walxo aysiidh wanaagsan. Degganaanshadeeda kiimikaad waxay u dhigantaa 30 jeer dhoobada aashitada u adkeysata, 150 jeer ee nikkel chromium alloy iyo dhoobada caadiga ah heerkulka sare iyo sareynta codsiga aashitada ayaa si gaar ah muhiim u ah marka laga reebo hydrofluoric acid iyo 300 ℃ phosphate. Muraayadda quartz laguma baabiin karo nabaad-guurka aashitada kale, gaar ahaan sulfuric acid, nitric acid, hydrochloric acid iyo aqua regia heerkulka sare.
  1. Hantida makaanikada: Qalabka farsamada ee muraayadda quartz waxay la mid yihiin kuwa muraayadaha kale, xooggooduna waxay ku xiran tahay dildilaaca yaryar ee galaaska. Modulus of elasticity, xoogga jilicsanaanta iyo xoogga dabacsanaanta ayaa kor u kaca heerkulka korodhka, badanaa wuxuu gaaraa ugu badnaan 1050-1200 ℃. Lagu taliyay naqshadaha isticmaalaha ee leh awood cadaadis leh waa 1.1 * 109Pa iyo xoogga ensilelka 4.8 * 107Pa.
  1. Hanti koronto: Muraayada Quartz waxa ku jira oo kaliya xaddi raad ah oo ah ion bir alkali ah kaas oo ah kirishtaan liidata. Waayitaankeeda dielectric aad ayuu ugu yar yahay dhammaan taxanayaasha. Sida insulators adag, sifooyinka korantada iyo farsamada aad ayay uga fiican yihiin kuwa alaabta kale. Heerkulka caadiga ah, caabbinta gudaha ee muraayadda quartz ee hufan waa 1019ohm cm, oo u dhiganta 103-106 jeer galaaska caadiga ah. Iska caabbinta dahaarka ee muraayadda quartz hufan ee heerkulka caadiga ah waa 43 kun oo volts/mm.
  1. Iska caabin cadaadis leh: Fikrad ahaan, xoogga xajinta ayaa aad u sarreeya in ka badan 4 milyan oo rodol halkii inch oo labajibbaaran, muraayad indho-indheyn oo isku mid ah dhumucdiisuna waxay tahay 3 ~ 5 jeer muraayadda caadiga ah iyo xoogga foorarsiga waa 2 ~ 5 jeer galaaska caadiga ah. Marka muraayadda ay waxyeello u geysato xoog dibadda ah, qaybaha qashinka ayaa noqda xagal daboosho ah oo yareeya waxyeelada jidhka bini'aadamka.
  1. Isku mid ahaanshaha: Halabuurka kiimikaadku wuxuu la socdaa xaaladda jireed ee ka dhalata in la baabi'iyo dildilaaca, goobooyin, wasakh, qallafsanaan, qallafsanaan iyo wixii la mid ah. Jir ahaan iyo kiimiko ahaan hantida, waxay leedahay lebis heer sare ah si loo hubiyo waxqabadka wanaagsan.