Alumina Ceramic Vaega o Insulator
Talosaga Field
Alumina ceramics o loʻo faʻaaogaina lautele i le insulator ma mea faʻainisinia maualuga, maualuga le maaa, umi le ofuina, tele faʻafefete faʻafefe, puipuia lelei le pala, maualuga le vevela.
Omea aluminavaegamaua foian fa'aoga taua i le tulaga o le insulation.Mo se faʻataʻitaʻiga, i totonu o le vaʻalele, e mafai ona faʻaogaina filo faʻavae alumina e gaosia ai mea faʻafefe vevela e pei o taʻavale vevela ma mea faʻapipiʻi fetuutuunai i luga o vaʻa vaʻavaʻa, pa puipui vevela i afi roketi, ma mea faʻapipiʻi mo vaega maualuga-vevela i vaalele. afi.
Fpo o se isi fanua,alumina keramikavaegae mafai foʻi ona faʻaaogaina e fai ma mea faʻafefe vevela i totonu o ogaumu vevela maualuga.O mea faʻapipiʻi faʻavae alumina pupuʻu o loʻo i ai le lelei o le maualalo o le mamafa, faʻafefe lelei, ma le maualalo o le vevela, lea e mafai ona faʻaitiitia ai le mamafa o ogaumu vevela maualuga.e telema faia le pulea o le vevela sili atu ona saʻo,e mafai lasavesili atu le malosi.
O mea fa'apipi'i alumina/resin e lelei fo'i le fa'agasologa o le fa'alumaina.O lenei mea e iai uiga o le elasticity, maualuga maualuga, ma e mafai ona faʻaaogaina i le gaosiga o mea taʻaloga e pei o fagogota, kalapu tapolo, faaseʻe, ma rackets tenisi.
Ftautala sa'o,le faʻaaogaina o alumina ceramics i le fanua o le faʻafefemafaifesoasoani e faʻaleleia le faʻatinoga ma le ola o meafaigaluega, aʻo faʻaitiitia foi le faʻaaogaina o le malosi.So It o le 'ase taua lelei mo le faʻalauiloaina o atinaʻe gafataulimaina ma le puipuiga o le siosiomaga.
Fa'amatalaga
Aofaiga mana'omia:1pc i le 1 miliona pcs.E leai se MQQ fa'atapula'aina.
Taimi fa'ata'ita'i:faia meafaigaluega e 15 aso + faia faataitaiga 15 aso.
Taimi ta'i gaosiga:15 i le 45 aso.
vaitaimi totogi:soalaupule e itu e lua.
Fa'agasologa o gaosiga:
Alumina (AL2O3) ceramic o se fale gaosi oloa e maualuga le maaa, umi le ofuina, ma e mafai ona faia e ala i le olo taimane.O loʻo gaosia mai le bauxite ma faʻamaeʻaina e tui tui, faʻapipiʻi, sintering, olo, sintering ma masini.
Fa'amatalaga Fa'aletino & Vailaau
| Alumina Ceramic(AL2O3) Pepa Fa'asinomaga | |||||
| Fa'amatalaga | iunite | Vasega A95% | Vasega A97% | Vasega A99% | Vasega A99.7% |
| Malosi | g/cm3 | 3.6 | 3.72 | 3.85 | 3.85 |
| Fa'afoliga | Mpa | 290 | 300 | 350 | 350 |
| Malosi fa'amalosi | Mpa | 3300 | 3400 | 3600 | 3600 |
| Modulus o elasticity | Gpa | 340 | 350 | 380 | 380 |
| A'afiaga tetee | Mpm1/2 | 3.9 | 4 | 5 | 5 |
| Weibull modulus | M | 10 | 10 | 11 | 11 |
| Vickers hardulus | Hv0.5 | 1800 | 1850 | 1900 | 1900 |
| Coefficient Fa'alauteleina o le vevela | 10-6k-1 | 5.0-8.3 | 5.0-8.3 | 5.4-8.3 | 5.4-8.3 |
| Fa'avevela vevela | W/Mk | 23 | 24 | 27 | 27 |
| Tete'e te'i vevela | △T℃ | 250 | 250 | 270 | 270 |
| Fa'aoga maualuga le vevela | ℃ | 1600 | 1600 | 1650 | 1650 |
| Volume resistivity ile 20℃ | Ω | ≥1014 | ≥1014 | ≥1014 | ≥1014 |
| Malosiaga dielectric | KV/mm | 20 | 20 | 25 | 25 |
| Dielectric tumau | εr | 10 | 10 | 10 | 10 |
afifiina
Ina ia mautinoa le puipuia o oloa maʻaleʻale, matou te faʻaogaina mea e faʻasaʻo ma faʻateʻia.E le gata i lea, matou te ofoina atu foʻi filifiliga faʻapipiʻi e pei o taga PP ma pusa laupapa faʻapipiʻi, lea e mafai ona faʻapipiʻiina e tusa ai ma manaoga faʻapitoa a le au faʻatau.O nei fofo afifi e talafeagai mo felauaiga i le sami ma le ea.
