Amadiski e-alumina e-alumina e-alumina anembobo awuketshezi olusha (njengamanzi njll) olutholakala kumpompi ngamunye.
Ngoba impahla ye-ceramic inokuwohloka kwe-thermal encane kakhulu, engasindi, namandla okubopha aphakeme kakhulu kunensimbi, ekwazi ukumelana nokugqwala okuhle kakhulu, ukuze i-Alumina Ceramic Valve Disc ikwazi ukuzivumelanisa kangcono nokuguga okuphezulu, ukugqwala okuqinile, nezinye izimo ezimbi.
Amadiski e-alumina ceramic angama-99 anembobo abushelelezi ngokwedlulele futhi acishe aqine njengedayimane.
Isingeniso somkhiqizo:
1.Impahla:95-98%,Al2O3
2.Umbala:Mhlophe,Indlovu,Phinki,Mnyama.
Ukucaciswa:
OD: 11.5mm---32mm
Izici ze-ceramic discs:
1.Izikhathi zokungqubuzana ngu-300, 000 kuya ku-500, 000,
2.Ukuminyana :3.6~3.7g/cubic centimeter,
3.Ukuqina kungu-84~86 HRA,
4.Ukubekezelela ukushuba kungaphansi kuka-0.02mm, ukubekezelelana kobubanzi kungaphansi kuka-0.02mm,
5. Ukwanelisa izicelo ezahlukene zobuchwepheshe
6. Ukonakala okuphakathi nendawo
6. Ukusebenza kahle kwe-insulation kanye nokumelana nokushisa okuphezulu
7.Ukuqina kokuqina
8. Isetshenziswa kuyo yonke imikhiqizo kagesi kanye nemikhiqizo yokushisa kagesi
I-9.OEM, i-ODM ne-OBM zamukelekile
I-alumina ceramic disc iyisixazululo esihle sezinkinga zokugqwala okuphezulu kanye nokugqokwa kokuqukethwe okuqinile okuphezulu ekukhiqizeni i-soda, ikakhulukazi emanzini anosawoti kanye nenqubo ye-distillation, i-ceramic valve core yabhubhisa noma yiluphi uhlobo lokugqwala kanye nokugqoka okuqinile kwe-alloy material yomgogodla we-valve, ukuze ipuleti ye-valve ye-ceramic ibe yinto esemqoka kakhulu ye-valve kuze kube manje.
I-Static ne-dynamic, i-static ifakwe izimbobo ezine, ibanda, indawo yokungena yamanzi ashisayo ne-outlet, ngokulandelanayo, ku-chip yesigaba esiseduze izingxenye ezimbili ngaphakathi nangaphandle kwebhande lendandatho, njengeqembu, kanti ezinye ezimbili nazo Izendlalelo ezimbili ngaphakathi nangaphandle kwebhande lendandatho, libe elinye iqembu, amaqembu amabili embobo enobubanzi bokulinganisa, qhubekela phambili, kunezimbobo ezimbili ezilinganayo ze-concave ububanzi,Isikhala ngasinye esiqeshini esinyakazayo singamboza lezi zimbobo ezimbili ezihambisana naso. ucezu olungaguquki oluxhunyiwe. Lapho ucezu olunyakazayo luzungeza i-eksisi yesiqephu esinqunyiwe esiqeshini esingaguquki, imbobo ngayinye esiqeshini esinyakazayo ingaxhuma noma ivale lezi zimbobo ezimbili ezihambisana nayo ngasikhathi sinye ukuze ibone ukushintshwa okuphindwe kabili kanye nokudonsa kwamanzi abandayo nashisayo. .
Qaphela: i-ceramic disc spool isetshenziswa emlonyeni wamanzi, kukhona i-disc ehambayo kanye ne-static disc ku-valve, i-ceramic disc spool ibanzi kune-ceramic disc spool, ungazama i-ceramic disc seal, ingaba futhi uphawu lwebhola le-ceramic.
Into | Isimo sokuhlola | Uphawu Lweyunithi | 95% Alumina Ceramics | 99% Alumina Ceramics | 99.7% Alumina Ceramics |
Amandla e-Flexural | 20°C | I-MPa (psi x 103) | 358(52) | 550 | 550 |
Amandla Acindezelayo | 20°C | I-MPa (psi x 103) | 2068 (300) | 2600(377) | 2600(377) |
Ukuphuka Kokuqina | K(I c) | Mpa m1/2 | 4.5 | 5.6 | 6 |
I-coefficient yokwanda kwe-thermal | 25-1000° C | 1X 10-6/°C | 7.6 | 7.9 | 8.2 |
I-coefficient ye-thermal conductivity | 20°C | W/m °K | 16 | 30 | 30.4 |
I-Thermal Shock Resistance | Tc | °C | 250 | 200 | 200 |
I-Dielectricity njalo | 1MHz.25°C | / | 9 | 9.7 | 9.7 |
Amandla e-Dielectric | / | ac-kV/mm (ac V/mil) | 8.3 (210) | 8.7 (220) | 8.7 (220) |
Ukumelana Nomthamo | 100°C | ohm-cm | > 1013 | > 1014 | > 1014 |
Shiya umlayezo
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