Umuyoboro wa Ceramic wa Alumina wo mu rwego rwo hejuru ukoreshwa mu bidukikije birimo ubushyuhe bwinshi n'ubwangiritse
Umuyoboro wa St.Cera's ceramic tube ukozwe muri alumina ifite 99.8% ya alumina ifite ubuziranenge buhanitse (Al₂O₃), itanga ubushyuhe buhamye kugeza kuri 1600°C, imbaraga nyinshi za dielectric (15×10⁶ V/m), kandi urwanya imiti cyane. Ubushobozi bwacu bwo gutunganya neza butuma uburebure bw'imbere bugera kuri 0.2mm, uburebure bw'inyuma bugera kuri 600mm, n'uburebure bugera kuri 1500mm, hamwe n'ubugari bwa 0.005mm, ubugari bwa 0.01mm, n'ubuso bwa Ra0.1. Uburebure bw'umuyoboro (0% bw'amazi asohoka) burinda imyuka isohoka mu kirere, bigatuma uba mwiza cyane ku bikoresho bya semiconductor diffusion, kurinda thermocouple, no gutunganya imiti. Ubunini bw'inkuta n'imiterere yazo (zirambuye, zipfundikiye, zifatanye) birahari.
Ibisobanuro (bishingiye kuri 99.8% Al₂O₃& Ubushobozi bwo gukora St.Cera):
| Umutungo | Agaciro |
| Ibikoresho | 99.8% Alumina (Amahembe y'inzovu) |
| Ubucucike | 3.93 g/cm³ |
| Imbaraga zo Kongera Uburemere | 361 MPa |
| Ubukomere bwa Vickers | 16 GPa |
| Imbaraga za Dielectric | 15×10⁶ V/m |
| Uburebure ntarengwa | 1500mm |
| Ingano yo hanze ya metero esheshatu | mm 600 |
| Ubugari bw'imbere buto | 0.2mm |
| Kugororoka | 0.005mm |
| Gushyira hamwe | 0.01mm |
| Kurangiza ubuso | Ra0.1 (ifite imigozi) |
| Ubushyuhe Bunini bwo Gukora | 1600°C |
Porogaramu:
- · Imiyoboro yo kurinda thermocouple ku matanura ashyushye cyane
- · Imiyoboro y'ifuru ikwirakwira mu gutunganya semiconductor
- · Imiyoboro y'ibinyabutabire bya shimi n'imiyoboro ikoreshwa mu kubyaza umusaruro
- · Amaboko y'amashanyarazi akingira amashanyarazi
Uburyo bwo gukora ibintu neza:
Byagezweho hakoreshejwe imashini zisya neza n'ibigo bitunganya CNC. Uburebure: 0.002mm, ubugari: 0.002mm, ubugari: 0.005mm.
Ibyiza ugereranije n'imiyoboro y'icyuma cyangwa Quartz:
- · Ihangana n'ubushyuhe bwa 1600°C ugereranije n'ubushyuhe bwa quartz bwa 1100°C
- · Nta kwanduzwa kw'icyuma mu bidukikije
- · Igihe kirekire cyo kwambara mu bihe bikomeye ni 10×
Guhindura:
Ibipimo bya OD/ID byihariye, impera zifatanye, imiyoboro yo ku ruhande, n'imiterere y'imirongo myinshi irahari.
