Induku Yesitsha Yesitsha Ye-Zirconia Enamandla Aphezulu – Yezingcezu Zokujikijela Nokubhoboza Okuqondile
Induku ye-ceramic ye-zirconia kaSt.Cera isuselwe ku-ZrO₂ eqiniswe yi-yttria. Inikeza amandla angavamile okugoba (1000 MPa), ukuqina kokuphuka (5–8 MPa·m¹/²), kanye nobunzima be-Vickers (13 GPa). Induku inokubukeka okumnyama noma okumhlophe, ubuningi obungu-6.03 g/cm³, kanye nokugoba okungenalutho. Ububanzi busuka ku-1 mm kuya ku-50 mm, ubude bufika ku-200 mm, nokubekezelela okuqinile njengo-±0.005 mm. Ukuphela kwendawo kufinyelele ku-Ra ≤0.2 μm. Kufanelekile ukusetshenziswa okugugile njenge-plunger, i-shafts, ama-dowel pins, kanye nezikhala zamathuluzi okusika.
Imininingwane (ngokusekelwe ku-Y-TZP ZrO₂):
| Impahla | Inani |
| Izinto | I-Zirconia eqiniswe yi-Yttria |
| Ubuningi | 6.03 g/cm³ |
| Amandla Okugobeka | 1000 MPa |
| Ukuqina Kokuphuka | 5–8 MPa·m¹/² |
| Ukuqina kukaVickers | 13 GPa |
| I-Modulus kaYoung | 200 GPa |
| Ububanzi Bebanga | 1–50 mm |
| Ibanga Lobude | 5–200 mm |
| Ukubekezelelana kobubanzi | ±0.005 mm |
| Ukuqeda Komphezulu (okugoqene) | URa ≤0.2 μm |
Izicelo:
- · Ama-plunger nama-piston anembile
- · Izikhonkwane ze-dowel zokuqondanisa
- · Ukusika izikhala zamathuluzi (imimese, izimbobo)
- · Ama-bearing roller ezindaweni ezigqwalisayo
Izinzuzo:
- · Okungeyona i-magnetic, okuvikela ngogesi (>10¹³ Ω·mm²/m)
- · Imelana namakhemikhali anamandla (ama-asidi, ama-alkali ngaphandle kwe-HF)
- · Akukho ukugqwala noma ukuqaqamba
Ukukhiqiza:
Izimbobo zenduku ezisikiwe → ukugaya okungenasisekelo kube ububanzi obuqondile → ukugoqa/ukupholisha → ukuhlanza nge-ultrasonic. Ukuhlolwa kobubanzi obuyi-100% nge-laser micrometer.
