Akwụkwọ mpempe akwụkwọ seramiki ZTA
Nkọwa ngwaahịa
The Zirconia Toughened Alumina Ceramic akpọkwara ZTA seramiiki, nke bụ agba ọcha, bụ ihe ngwakọta nke aluminum oxide na 20 ~ 25% zirconium oxide.ZTA Ceramics bụ ihe ọhụrụ emepụtara n'ime afọ ndị na-adịbeghị anya.
Chemshun ZTA bụ mmụba dị ukwuu na mmetụta ike na ike karịa seramiiki alumina.Chemshun ZTA'S eyi nguzogide bụ oge 2.5 ka mma karịa seramiiki alumina.ZTA na-enye ụba akụrụngwa ndụ na a ọzọ na-eri irè ogologo okwu ngwọta, ọ bụ nnọọ adabara oke mmetụta na eyi ngwá ọrụ nke Ngwuputa.Ugbu a BHP Australia ji ọtụtụ ZTA Ceramic Liners
Ụdị na Ụdị nke ceramik ZTA
Enwere ike imepụta ceramik Chemshun ZTA n'ụdị ceramic plain, ụdị arc, cube, cylinder, hex tile wdg.
A na-ahazikwa akụkụ igwe pụrụ iche na eserese CAD.
Iji mee ka uru ZTA dịkwuo mma, anyị na-ejikarị vulcanize ZTA na roba na ígwè ma wụnye bolts na azụ nke ígwè ahụ. Anyị na-akpọ nchikota dị ka uwe ZTA seramiiki roba liner.Ndị ahịa nwere ike ịwụnye ngwaahịa ahụ n'ụzọ dị mfe na saịtị.
Atụmatụ nke ceramics na-eguzogide mmetụta ZTA Wear:
Ike na-eguzogide mmetụta dị elu karịa elu alumina
Ọnụ ego dị ala karịa ceramik zirconia dị ọcha
Nguzogide iyi pụrụiche
Nnukwu nguzogide corrosion
Ike mgbaji dị elu
Nkwụsi ike dị elu nke okpomọkụ
Data nka nka:
| Mba. | Ihe | Data |
| Ihe onwunwe ceramics ZTA | ||
| 1 | ZrO2 | 20-25% |
| 2 | Al2O3 | 75-80% |
| 3 | Njupụta (g/cm3) | ≥4.2 |
| 4 | Ike mkpakọ (Mpa) | ≥1500 |
| 5 | Ike ike Vickers (HV 10) | ≥1300 |
| 6 | Rockwell hardness (HRA) | ≥90 |
| 7 | Ike Flexural (20ºC, Mpa) | >350 |
| 8 | Modulus Elastic (Gpa) | 320 |
| 9 | Njiji siri ike KIC (Mpa.m1/2) | ≥3.70 |
| Ihe onwunwe rọba | ||
| 10 | Rubber | eke |
| 11 | Ike tensile (Mpa) | >12 |
| 12 | Mgbatị ebili mmiri | > 400% |
| 13 | Isi ike (Oké Osimiri A) | 55-65 |
| 14 | Ike nke roba na seramiki (shear modulus, Mpa) | > 3.5 |
