Nadiifinta sareeysa ee alumina dhoobada flange & Tansparent Alumina Board: Xalka dhoobada alumina sare ee codsiyada warshadaha. Koofiyada dhoobada alumina ee nadiifka ah ee sare waa qayb sare oo si gaar ah loogu talagalay bay'ada waxqabadka sare leh, taas oo u baahan adkaysi, isku hallayn, iyo saxnaan. Waxqabadka ayaa ka sarreeya kan ceramics alumina. Alaabta Tani waxay ka tirsan tahay qaybta flanges dhoobada alumina waxayna siisaa xalal horumarsan oo loogu talagalay warshadaha u baahan sifooyin heer sare ah oo kuleyl iyo koronto ah iyo sidoo kale xoogga farsamada. Flange alumina dhoobada dhoobada ah ee joogtada ah waxay xaqiijin kartaa waxqabadka muddada dheer xitaa xaaladaha ba'an, taas oo ka dhigaysa doorashada la doorbido ee injineerada iyo soosaarayaasha doonaya qaybaha dhoobada alumina ee tayada sare leh. Astaamaha ugu muhiimsan ee koofiyadda dhoobada alumina ee nadiifka ah waxaa ka mid ah caabbinta xirashada aad u fiican, iska caabinta daxalka, iyo iska caabinta heerkulka sare. Maaddadan waxaa loo yaqaan cufnaanta sare iyo cufnaanta hoose, taas oo gacan ka geysaneysa sifooyinkeeda farsamada ee aadka u wanaagsan. Sidaa darteed, flanges dhoobada alumina tayo sare leh ayaa bixiya waxqabadka xasilloon ee codsiyada baahida sare leh sida wax soo saarka semiconductor, injineernimada hawada, iyo automation warshadaha. Sharaxaada faahfaahsan ee daboolka dhoobada alumina ee nadiifka ah ee sarreeya ayaa iftiiminaya ka kooban yahay, kaas oo inta badan ka kooban in ka badan 99.5% alumina, hubinta nuxurka wasakhda aadka u hooseeya iyo nadiifinta ugu sareysa. Heerkan daahirsanaanta ahi waxa uu kor u qaadaa awoodda dielectric, kulaylka kuleyliyaha, iyo xasiloonida kiimikada ee alaabta. Flange dhoobada alumina waxaa lagu soo saaray iyadoo la adeegsanayo tignoolajiyada sintering horumarsan, samaynta qaab dhismeed isku mid ah oo iska caabin kara dildilaaca iyo qallafsanaanta. Qalabyada dhoobada alumina ee tayada sare leh ayaa si ballaaran loo doortay sababtoo ah awooddooda si ay u ilaaliyaan waxqabadka xaaladaha adag ee shaqada. Inta badan waxaa loo adeegsadaa goobaha mishiinada saxda ah sababtoo ah saxnaanta cabbirkooda iyo dhammayntooda dusha sare waa muhiim. Intaa waxaa dheer, dabeecadooda qallafsanaanta waxay u oggolaaneysaa inay la jaanqaadaan noocyo badan oo walxo kiimiko ah, iyagoo sii ballaarinaya baaxaddooda codsi ee warshado kala duwan. Dib u eegista isticmaalayaashu waxay xooga saarayaan waxtarka iyo cimri dhererka koofiyada dhoobada alumina ee nadiifka ah. Xirfadlayaal badan oo ku jira goobaha wax soo saarka iyo injineernimada ayaa ammaanaya waxqabadkeeda cadaadiska iyo fududaynta isdhexgalka nidaamyada jira. Macaamiishu waxay ogaadaan in flange alumina dhoobada joogtada ah ay yareyso shuruudaha dayactirka waxayna kordhisaa cimriga qalabka. dhoobada alumina ee tayada sare leh ayaa lagu ammaanaa sida ay u joogteeyeen tayada iyo u hoggaansanaanta heerarka warshadaha. Su'aalaha caadiga ah ee ku saabsan daboolka dhoobada alumina ee nadiifka ah ee sare sida caadiga ah waxay ku lug leeyihiin waafaqiddeeda qalabyo kala duwan, awoodda u adkeysiga shoogga kulaylka, iyo ku habboonaanta codsiyada gaarka ah. Isticmaalayaasha sidoo kale waxay wax ka weydiiyaan cabbirrada la heli karo ee alaabta iyo ikhtiyaarrada gaarka ah ee ujeedooyinka gaarka ah. Alaabta waxaa sida caadiga ah lagu bixiyaa cabbirro caadi ah, laakiin sidoo kale waxaa lagu habeyn karaa iyadoo loo eegayo shuruudaha naqshadeynta ee gaarka ah si loo daboolo baahiyaha. Marka la soo koobo, koofiyada dhoobada alumina ee nadiifka ah ayaa bixisa xal la isku halayn karo oo heer sare ah oo loogu talagalay warshadaha u baahan saxnaanta, adkeysiga, iyo tayada sare. Haddi ay ahaan lahayd flange dhoobada alumina ah, flange alumina ceramic flange ah oo waara, ama qayb tayo sare leh oo alumina ah, alaabtani waxay bixisaa qiimo iyo waxqabad muuqda. Kala duwanaanshaheeda iyo adkeysigeeda ayaa ka dhigaya doorashada la door biday injineerada iyo soosaarayaasha doonaya beddelka la isku halayn karo ee agabka dhaqameed.
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
|