Qalabaynta Sare ee Alumina Ceramic Impeller - Waxaa loogu talagalay waxqabadka aan la isku halayn karin ee deegaanka warshadaha ee Harsh Khibrad u leh injineernimada agabka horumarsan ee Alumina Ceramic Impeller, qayb goynta ah oo loogu talagalay cimri dherer sare, hufnaan fudud, iyo iska caabin gaar ah xirashada, daxalka, iyo heerkulka sare ee heerkulka sare. Waxaa laga sameeyay 99.5% dhoobada aluminium saafi ah, impeller-kani wuxuu u taagan yahay safka hore ee tikniyoolajiyada maaraynta dareeraha, soo gudbinta waxqabadka joogtada ah ee codsiyada dalabaadka ee warshadaynta kiimikada, soosaarka dawooyinka, soo-saarka semiconductor, iyo nidaamyada bamka saxda ah ee adduunka oo dhan. Qalabkeena Alumina Ceramic Impeller leh Joogteynta Sare ma aha oo kaliya qayb kale oo dhoobada ah - waa xal si taxadar leh loo farsameeyay oo loo dhisay isku halaynta muddada dheer ee xaaladaha daran. Ka faa'iidaysiga farsamooyinka sintering-ka-of-the-art iyo machining CNC saxda ah, impeller kasta gaaro dulqaad heer-yaryar, hubinta firfircoonida dheecaanka ugu fiican, gariirka ugu yar, iyo ugu badnaan waxtarka wareejinta tamarta. Haddii la isticmaalo Ceramics Zirconia shaqadu way fiicnaan doontaa.Natiijadu waa qayb ilaalisa sharafta qaab dhismeedka xitaa marka ay la kulmaan kiimikooyinka gardarrada ah, slurries abrasive, iyo wareegyada hawlgalka joogtada ah - aad uga sarreeya birta dhaqameed ama beddelka polymer. Waxa kala sooca kuwan khafiifka ah ee Alumina Ceramic Impeller waa dheelitirka cajiibka ah ee u dhexeeya xoogga iyo cufnaanta la dhimay. Cufnaanta ku dhawaad saddex-meelood meel birta, waxay si weyn u dhimaysaa firfircooni-la'aanta wareega, taasoo awood u siinaysa waqtiyada jawaab-celinta degdegga ah, isticmaalka awoodda hoose, iyo cimriga socodka dhaqdhaqaaqa oo dheer. Tani waxay ka dhigaysaa mid ku habboon bambooyin centrifugal-xawaaraha sarreeya, aaladaha microfluidic, iyo nidaamyada gudbinta dareeraha otomaatiga ah halkaas oo saxnaanta iyo waxtarka tamarta ay tahay mid aan gorgortan lahayn. Astaamaha muhiimka ah waxaa ka mid ah dhamaystirka dusha aadka u jilicsan ee lagu gaaro habab sare oo dhalaalaya, yaraynta qaska iyo kor u qaadida joogtaynta socodka. Maaddadu waxa ay leedahay sifooyin aan magnet-ka lahayn iyo kuwa aan shaqaynayn waxa ay sii hubinayaan in ay la jaanqaadi karaan bay'adaha xasaasiga ah sida qolalka nadiifka ah iyo hawlgallada xasaasiga ah ee korantada. Intaa waxaa dheer, impeller-ku wuxuu soo bandhigayaa xasillooni kuleyl oo heer sare ah, isagoo iska caabiyay qallafsanaanta illaa 1400 ° C, taasoo ka dhigaysa mid ku habboon xaaladaha soo-gaadhista kulaylka sarreeya ee dhexdhexaadka ah iyada oo aan waxyeello loo geysan waxqabadka. Loogu talagalay baahida warshadaha dhabta ah ee aduunka, this High Precision Alumina Ceramic Impeller wuxuu ka sarreeyaa codsiyada u baahan caabbinta oksaydhka, weerarka kiimikada, iyo daalka farsamada. Haddi la tacaalo asiidhka daxalka ah, xalalka alkaline-ka ah, ama warbaahinta millatariga ku salaysan, impellerku waxa uu ahaanayaa mid kiimikaad ahaan aan firfircoonayn, ka hortagga wasakhda iyo ilaalinta nadiifnimada alaabta-faa'iidada muhiimka ah ee warshadaha dawooyinka iyo bayotechnoolajiyada. Dabeecaddeeda is-saliimaynta ahi waxay meesha ka saaraysaa baahida saliidaha dibadda, yaraynta soo noqnoqda dayactirka iyo wakhtiga shaqada. Ku habboon in loo isticmaalo isu imaatinka wax-ku-oolnimada sare leh, nidaamyada faakuumka, qalabka shaybaadhka, iyo qaybaha sifaynta warshadaha, impeller-ka dhoobada ahi waxa uu muujiyaa adeeg ka sarreeya 3x kan dhiggiisa macdan caadiga ah. Waxa kale oo ay u qabataa si la isku halleyn karo wareejinta dareeraha aan muuqan, iyada oo hubinaysa wax soo saarka joogtada ah iyada oo aan xidhmin ama nabaad-guurin muddo ka dib. Isticmaalayaasha Yurub, Waqooyiga Ameerika, Australia, iyo Aasiya waxay soo sheegeen horumarro la taaban karo oo ku yimid nidaamka wakhtiga kor u kaca, hoos u dhaca heerarka qaylada, iyo kontoroolka habraaca oo la xoojiyey ka dib markii lagu dhex daro qalabkooda. Dib-u-celintu waxay muujinaysaa awoodda ay u leedahay inay si aamusnaan ah ugu shaqeyso RPM-yada sare, ilaaliso isku-habboonaanta muddada dheer isticmaalka, iyo u adkeysiga borotokoolka nadiifinta adag oo ay ku jiraan autoclaving iyo jeermiska kiimikada. Su'aalaha caadiga ah ayaa had iyo jeer ka soo baxa ku habboonaanta rakibidda, saxnaanta cabbirka, iyo adkeysiga deegaanka. Hubi, cutub kastaa waxa uu maraa tijaabinta hubinta tayada adag, oo ay ku jirto dheellitir firfircoon, xaqiijinta qalafsanaanta (HV ≥ 1600), iyo kormeerka raajo ee cilladaha gudaha. Qaabaynta gaarka ah iyo qaabaynta xudunta ayaa la heli karaa marka la codsado, iyadoo taageerta is dhexgalka aan kala go 'lahayn ee guryaha bamka ee jira iyo nidaamyada wadista. Xirfadlayaasha doonaya mid waara, fufud, iyo beddelaad aad u saxan oo ka beddelan birta ama caagagga, Impeller-ka Saxda ah ee Sare ee Alumina Ceramic Impeller waxa uu bixiyaa qiime aan la is barbar dhigi karin. Waxay ka dhigan tahay isku-dhafka hal-abuurka sayniska shay iyo naqshad shaqayneed, oo loogu talagalay warshadaha halkaas oo waxqabadka, badbaadada, iyo cimriga dheer ay qeexaan guusha. Dooro xal loo dhisay ma aha oo kaliya inuu waarayo-laakin si aad sare ugu qaaddo heerkaaga shaqo oo dhan.
ALUMINA CERAMIC/Nadiifinta Sare ee Alumina Ceramic TECH DATA
|
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
|