Iyo Zirconia Toughened Alumina Ceramic inonziwo ZTA ceramic, inova ruvara ruchena, isanganiswa yezvinhu zvealuminium oxide uye 20 ~ 25% zirconium oxide.ZTA Ceramics chinhu chitsva chakagadzirwa mumakore achangopfuura.
Chemshun ZTA kuvandudzwa kwakanyanya mukusimba kwesimba uye kusimba pamusoro pealumina ceramic.Chemshun ZTA'S kupfeka kuramba ndeye 2.5 nguva dziri nani pane iyo alumina ceramic.ZTA inopa yakawedzera chikamu hupenyu uye inodhura inoshanda kwenguva refu mhinduro, yakanyatsokodzera zvakanyanya kukanganisa uye kupfeka michina yeindasitiri yemigodhi.Iye zvino BHP Australia yakashandisa yakawanda yeZTA Ceramic Liners
Chemshun ZTA ceramics inogona kugadzirwa kuita ceramic plain type, arc type, cube, cylinder, hex tile etc.
Zvikamu zvemuchina zvakakosha zvakare zvakagadziridzwa zvakagadzirirwa neCAD mifananidzo.
Kuti tinyatsotora mukana weZTA, tinowanzo vulcanize ZTA kune rabha nesimbi uye kuisa mabhaudhi kumashure kwesimbi. Isu takadaidza musanganiswa sekupfeka ZTA ceramic rubber liner.Vatengi vanogona nyore kuisa chigadzirwa panzvimbo.
Yepamusoro Impact Resistant simba pane Yakakwira alumina
Zvakawanda Mutengo wakaderera pane kuchena zirconia ceramics
Kuramba kupfeka kwakasarudzika
High corrosion resistance
High fracture toughness
Kugadzikana kwekushisa kwepamusoro
Aihwa. | Item | Data |
ZTA ceramics pfuma | ||
1 | ZrO2 | 20-25% |
2 | Al2O3 | 75-80% |
3 | Density(g/cm3) | ≥4.2 |
4 | Compressive Strength(Mpa) | ≥1500 |
5 | Vickers Hardness (HV 10) | ≥1300 |
6 | Rockwell kuoma (HRA) | ≥90 |
7 | Flexural Strength (20ºC, Mpa) | >350 |
8 | Elastic Modulus(Gpa) | 320 |
9 | Kuputsika Kusimba KIC (Mpa.m1/2) | ≥3.70 |
Rubber Property | ||
10 | Rubber | Natural |
11 | Kusimba simba (Mpa) | >12 |
12 | Tensile Elongation | >400% |
13 | Kuoma (Shore A) | 55~65 |
14 | Bond simba rerabha uye ceramics (shear modulus, Mpa) | >3.5 |