Sariirta Zirconia oo leh Gacan-sharafeed leh waa qayb dhoobo ah oo waxqabadkeedu sarreeyo oo loogu talagalay codsiyada saxda ah ee dhinacyada warshadaha iyo caafimaadka. Alaabtan waxaa sidoo kale loo yaqaannaa Sariirta Xirmada leh ee Zirconia ama Shayga Xadhkaha Leh ee Zirconia, oo bixisa adkaysi aan caadi ahayn, la socon kara, iyo iska caabbinta xidhashada iyo daxalka. Naqshadaynta duntu waxay hubisaa isku-xirnaanta aaminka ah iyo xasilloonida, taasoo ka dhigaysa mid ku habboon in loo isticmaalo deegaannada baahida loo qabo halkaas oo la isku halleyn karo ay muhiim tahay. Waxqabadka ayaa ka sarreeya kan Alumina Ceramic & Nadiifinta Sare ee Alumina Ceramic.
Laga soo saaray agabka zirconia sare, tiirkani wuxuu bixiyaa awood farsamo oo heer sare ah iyo xasilloonida kulaylka. Dhammaystirkeeda siman iyo dunta saxda ah waxay u oggolaanaysaa is dhexgalka aan kala go 'lahayn ee habab adag. Haddi loo isticmaalo saabuunta ilkaha, qalabka shaybaadhka, ama mishiinada warshadaha, Tiirka Sleeve Zirconia oo leh Thread waxaa loo habeeyey si uu ula kulmo heerarka ugu sarreeya ee waxqabadka iyo cimri dhererka.
Astaamaha ugu muhiimsan ee alaabtan waxaa ka mid ah xooggeeda dabacsanaanta sare, caabbinta kiimikada aadka u fiican, iyo ballaarinta kulaylka hooseeya. Guryahani waxay ka dhigayaan mid ku habboon labadaba heerkulka sare iyo jawiga daxalka leh. Intaa waxaa dheer, midabka cad ee dabeeciga ah ee walaxda iyo hufnaanta ayaa bixiya faa'iidooyinka bilicsanaanta ee codsiyada halka soo jiidashada aragga ay muhiim u tahay. Naqshadaynta gacanka duntu waxay kor u qaadaysaa daacadnimada qaabdhismeedka, iyada oo ka hortagaysa dabacsanaanta walaaca ama gariirka.
Naqshadeynta injineernimada saxda ah, Sleeve Sarifka Zirconia Column Threaded Sleeve wuxuu bixiyaa dheelitirnaan qumman oo u dhexeeya shaqeynta iyo qurxinta. Waxa lagu heli karaa cabbirro kala duwan iyo qaabayn si loo waafajiyo shuruudaha dalabka ee kala duwan. Xidhiidhka duntu waxay u oggolaanaysaa isku-dubarid fudud iyo kala-goyn, fududaynta dayactirka iyo beddelka marka loo baahdo. Tani waxay ka dhigaysaa doorasho badan oo loogu talagalay xirfadlayaasha raadinaya xal la isku halayn karo oo waara.
Alaabtan waxaa si weyn loogu isticmaalaa warshadaha sida dhakhtarka ilkaha, halkaas oo ay u adeegto sida qayb xudun ah in nidaamka implant iyo qalabka prosthetic. Goobaha warshadaha, waxaa lagu shaqeeyaa qalabka saxda ah, dareemayaasha, iyo shirarka makaanikada ee u baahan saxnaanta sare iyo waxqabadka muddada dheer. Tiirka dunta dhoobada leh ee Zirconia ayaa sidoo kale caan ku ah cilmi baarista iyo deegaanka horumarinta sababta oo ah la jaanqaadkeeda hababka tijaabada iyo qalabka kala duwan.
Isticmaalayaashu waxay amaaneen Tiirka Zirconia oo leh Sleeve Threaded isku halaynta, fududaynta rakibidda, iyo waxqabadka muddada dheer. Qaar badan ayaa xusay in ay si weyn u yareyso baahida loo qabo beddelka joogtada ah, badbaadinta waqtiga iyo kheyraadka mustaqbalka fog. Xirfadlayaasha goobta joogaa waxay qadariyaan tayada joogtada ah iyo kartida ay ku ilaalinayaan waxqabadka xaaladaha adag.
Su'aalaha caanka ah ee ku saabsan Tiirka Gacan-gacmeedka ee Zirconia ee leh Xargaha waxaa ka mid ah weydiimo ku saabsan la jaanqaadkiisa qalabyo kala duwan, caabbinta arrimaha deegaanka, iyo ku habboonaanta codsiyada gaarka ah. Alaabta waxaa loogu talagalay in ay si aan kala go 'lahayn ula shaqeyso qaybo badan oo kala duwan, iyada oo hubinaysa in ay ku habboon tahay nidaamyada kala duwan. Iska caabbinta ay u leedahay qoyaanka, kiimikooyinka, iyo isbedbedelka heerkulka ayaa ka dhigaya doorashada la door bidayo ee degaannada kala duwan.
XOGTA TECH ZI RCONIA
|
ITEM
|
UNIT
|
Zro2
|
ZTA
|
|
Density
|
G/cm3
|
6.05
|
413
|
|
Bending Resistance
|
Mpa
|
1300
|
1000
|
|
Compressive Strength
|
Mpa
|
3000
|
3300
|
|
Elasticity Modulus
|
Gpa
|
205
|
320
|
|
Shock Strength
|
Mpam/2
|
12
|
10
|
|
Vaporization Coefficient
|
M
|
25
|
20
|
|
Vickers Hardness
|
HV0.5
|
1200
|
1700
|
|
Thermal Expansivity
|
10-6K-1
|
10
|
9
|
|
Conductivity
|
W/MK
|
2
|
20
|
|
Thermal Shock Resistance
|
AT℃
|
280
|
260
|
|
Maximum Service Temperature
|
℃
|
1200
|
1600
|
|
20℃ Volume Resistance
|
Ω
|
≥1010
|
≥1012
|
|
Dielectric Strength
|
KV/mm
|
-
|
-
|
|
Apparent Porosity
|
％
|
0
|
0
|
|
Permittivity
|
Er
|
-
|
-
|
|
Dielectric Loss Angle
|
tanδ
|
-
|
-
|
XOGTA teknoolojiyadda budada ZIRCONIA
|
Check Items
|
Results
|
|
Composition
|
ZrO2(HFO2)/Y2O3=94.48/5.22wt％
|
|
Al2O3 Conten
|
0.25％
|
|
SiO2 Conten
|
18.12ppm
|
|
Fe2O3 Conten
|
31.16ppm
|
|
Na2O Conten
|
8.1ppm
|
|
Cl-Conten
|
48.37ppm
|
|
Surface Area
|
7.38m2/g
|
|
Original Particle Size
|
32nm
|
|
Size Distribution
|
224nm
|
|
Igition Loss
|
3.17％(1100℃)
|
|
Apparent Density
|
1.24g/cm3
|
Kala xiriir Hada
