Alumina Tube Transparent waa walxo dhoobo ah oo wax qabad sare leh oo loogu talagalay codsiyada u baahan caddayn gaar ah, adkeysi, iyo iska caabin kiimikaad. Tuubooyinka aluminium ee cad waxaa lagu soo saaray iyadoo la adeegsanayo farsamooyin sinteering heer sare ah si loo hubiyo nadiif heer sare ah, taasoo ka dhigaysa mid ku habboon in loo isticmaalo deegaannada ay tahay in la yareeyo wasakheynta. Alaabta waxaa sidoo kale loo yaqaan Tube Purity Alumina Tube sababtoo ah wasakhda ugu yar iyo sifooyinka sare ee indhaha. Sida Pipe Alumina Cad, waxay bixisaa isku-darka xoogga farsamada iyo daahfurnaanta taas oo ka soocaysa muraayadda caadiga ah ama tuubooyinka caaga ah. Waxqabadku kama hooseeyo kan dhoobada Zirconia.
Dulmarka Tubbada Alumina ee Daah-furnaanta waxay muujineysaa sifooyinkeeda gaarka ah, oo ay ku jiraan xasilloonida kulaylka aadka u wanaagsan, caabbinta xoqidda, iyo korantada korantada oo hooseeya. Tilmaamahan ayaa ka dhigaya mid ku habboon noocyo badan oo warshado, saynis ah, iyo codsiyo farsamo. Awoodeeda lagu ilaalinayo caddaynta xaaladaha aadka u daran waxay hubisaa waxqabadka muddada-dheer iyo kalsoonida. Maaddada waxaa badanaa loo adeegsadaa qalabyada saxda ah, qalabka shaybaadhka, iyo hababka kulaylka sare leh halkaasoo alaabta dhaqameedku dhici karto.
Astaamaha ugu muhiimsan ee alaabtan waxaa ka mid ah hufnaanteeda sare, taas oo u oggolaanaysa kormeerka muuqaalka ee hababka gudaha. Waxaa lagu heli karaa dhexroor iyo dherer kala duwan si loo waafajiyo shuruudaha kala duwan. Nadiifinta sare ee aluminiumku waxay hubisaa inaysan ka falcelinin kiimikooyinka intooda badan, taasoo ka dhigaysa doorasho aad u fiican oo lagu maareeyo walxaha wasakhaysan. Intaa waxaa dheer, oogada aan dalool lahayn waxay ka hortagtaa nuugista dareeraha ama gaasaska, iyada oo ilaalinaysa daacadnimada nidaamka ay qayb ka tahay. Iska caabbinta badeecada ee shoogga kulaylka ayaa ka dhigaysa mid ku habboon in loo isticmaalo deegaannada heerkulku is bedbeddelayo.
Sharaxaadda faahfaahsan ee Tube Alumina Transparent waxay ku siinaysaa aragti ku saabsan habka wax soo saarka iyo halabuurka. Waxaa laga soo saaraa budada aluminium ee aadka u-fiican iyada oo loo marayo habka xakamaynta xakamaynta taas oo keenta qaab cufan, isku mid ah. Habkani wuxuu hubinayaa in alaabta ugu dambeysa ay leedahay porosity ugu yar iyo xoogga ugu badan. Walaxda ayaa ka xor ah goobooyin ama ku daris kuwaas oo wax u dhimi kara sifooyinkooda muuqaal ama farsamo. Natiijadu waa qayb aad u hufan oo waarta oo u adkeysan karta xaaladaha adag iyada oo aan hoos loo dhigin waqti ka dib.
Alumina Tube Transparent wuxuu ka helaa codsi dhinacyo badan, oo ay ku jiraan wax soo saarka semiconductor, qalabaynta indhaha, iyo habaynta heerkulka sare. Dhinaca optics-ka, waxaa loo isticmaalaa hage iftiin ama sida qayb ka mid ah hababka laysarka sababtoo ah caddaynta iyo caabbinta kulaylka. Goobaha warshadaha, waxaa laga shaqeeyaa gaaska iyo nidaamka gaadiidka dareeraha ah halkaas oo nadiifnimada iyo cimri dhererku ay lagama maarmaan yihiin. Alaabta ayaa sidoo kale loo isticmaalaa shaybaarrada cilmi-baarista ee tijaabooyinka u baahan jawi cad, aan firfircoonayn, iyo xasilloon.
Dib u eegista isticmaalaha ee Transparent Alumina Tube waxay muujineysaa isku halaynta iyo waxqabadka dalabaadka dalabka. Isticmaalayaal badan ayaa ammaanaya caddaynteeda iyo iska caabbinta xirashada, iyagoo xusay inay ka sarreeyaan walxaha kale ee xaaladaha la midka ah. Qaar ka mid ah ayaa sheegay in ay ilaalinayso daacadnimadeeda xitaa ka dib marka ay sii dheeraato heerkulka sare, taas oo ka dhigaysa doorashada la door bidayo hawlgallada muhiimka ah. Kuwo kale waxay qadarinayaan fududaynta rakibidda iyo ku-habboonaanta qalabka caadiga ah, taas oo fududaynaysa is-dhexgalka nidaamyada jira. Guud ahaan, jawaab celinta waxay ka tarjumaysaa ku qanacsanaanta xoogga leh ee tayada iyo shaqeynta alaabta.
Su'aalaha caadiga ah ee ku saabsan Tube Alumina Transparent waxay inta badan ku wareegaan ku habboonaantooda codsiyada gaarka ah. Isticmaalayaashu waxay had iyo jeer weydiiyaan inay la jaan qaadayaan kiimikooyinka qaarkood ama haddii loo isticmaali karo meelaha faakuumka ah. Kuwo kale waxay wax ka weydiiyaan heerkulka ugu sarreeya ee hawlgalka iyo sida ay u barbar dhigaan alaabta kale. Jawaabtu waa Tube-ka Alumina ee Transparent waa mid aad u adkeysi badan u leh noocyo badan oo kiimiko ah waxayna ku shaqeyn kartaa heerkul ilaa 1600 ° C. Waxa kale oo ay ku habboon tahay in loo isticmaalo xaaladaha vacuum, taas oo ka dhigaysa doorasho la taaban karo oo loogu talagalay codsiyada gaarka ah. Dabeecaddeeda aan firfircoonayn waxay hubisaa inaysan faragelin walxaha ay la xiriirto, ilaalinta daacadnimada habka.
ALUMINA CERAMIC TECH XOGTA
|
ITEM
|
UNIT
|
99.9 ALUMINA
|
|
Density
|
G/cm3
|
3.94
|
|
Bending Resistance
|
Mpa
|
500
|
|
Compressive Strength
|
Mpa
|
3300
|
|
Elasticity Modulus
|
Gpa
|
400
|
|
Shock Strength
|
Mpam/2
|
5.2
|
|
Vaporization Coefficient
|
M
|
12
|
|
Vickers Hardness
|
HV0.5
|
2000
|
|
Thermal Expansivity
|
10-6K-1
|
8.0
|
|
Conductivity
|
W/MK
|
28
|
|
Thermal Shock Resistance
|
AT℃
|
280
|
|
Maximum Service Temperature
|
℃
|
1750
|
|
20℃ Volume Resistance
|
Ω
|
≥1015
|
|
Dielectric Strength
|
KV/mm
|
30
|
|
Apparent Porosity
|
％
|
0
|
|
Permittivity
|
Er
|
10
|
|
Dielectric Loss Angle
|
tanδ
|
0.001
|
ALUMINA budada TECH XOGTA
|
ITEM
|
LS-110
|
LS-120
|
LS-130
|
LS-110F
|
LS-220
|
LS-210
|
|
LOI(％)
|
0.02
|
0.02
|
0.05
|
0.08
|
0.03
|
0.01
|
|
Na2O(％)
|
0.05
|
0.04
|
0.03
|
0.05
|
0.07
|
0.08
|
|
SiO2(％)
|
0.07
|
0.07
|
0.07
|
0.09
|
0.02
|
0.02
|
|
Fe2O3(％)
|
0.03
|
0.03
|
0.03
|
0.03
|
0.02
|
0.02
|
|
Al2O3(％)
|
99.9
|
99.9
|
99.9
|
99.9
|
99.9
|
99.9
|
|
average grain diameter(um)
|
1.7
|
2.1
|
2.2
|
1.1
|
2.7
|
2.9
|
|
αgrain diameter(um)
|
1-2
|
1-3
|
2-4
|
1-2
|
2-3
|
3-5
|
|
BET Surface Area(m2/g)
|
1.9
|
1.4
|
1.4
|
3.2
|
1.6
|
0.9
|
|
Pressure-induced volume density(g/cm3)*
|
2.22
|
2.27
|
2.31
|
2.29
|
2.22
|
2.32
|
|
Forming density(g/cm3)**
|
2.13
|
2.20
|
2.23
|
2.33
|
2.17
|
2.30
|
|
Sintering volume density(g/cm3)**
|
3.78
|
3.79
|
3.78
|
3.89
|
3.81
|
3.77
|
|
Line collection efficiency(％)
|
18.0
|
17.2
|
16.7
|
15.7
|
17.5
|
15.3
|
Kala xiriir Hada
