Njira zopewera kugwiritsa ntchito kutentha kwakukulu kwa vacuum mpweya wokweza ng’anjo?

1. Pamene ng’anjo yonyamula vacuum yatha kwa nthawi yayitali, iyenera kuphikidwa ikagwiritsidwanso ntchito.

2. The vacuum mpweya kukweza ng’anjo ndi wolamulira ayenera kuikidwa pansi lathyathyathya kapena workbench mu chipinda. Woyang’anira ayenera kupewa kugwedezeka, ndipo malo ake asakhale pafupi kwambiri ndi vacuum atmosphere yokweza ng’anjo kuti ateteze kutenthedwa ndi kuchititsa kuti zipangizo zamagetsi zilephere kugwira ntchito bwino.

3. Pamene ng’anjo yonyamula vacuum ikugwiritsidwa ntchito ndi mphamvu yachibadwa, kutentha kumakwera pafupifupi 800 ℃, ndipo mphamvu ya ng’anjo yamagetsi imatha kuonjezedwa moyenera. Pambuyo pofika kutentha kofunikira, zikhoza kusinthidwa ku mphamvu yokhazikika, ndipo sizingagwiritsidwe ntchito kwa nthawi yaitali.

4. Ikani thermocouple ya ng’anjo yamagetsi mu vacuum atmosphere yokweza ng’anjo, ndipo kusiyana kwake kumayenera kudzazidwa ndi chingwe cha asibesitosi.

5. Waya wapansi uyenera kuikidwa.

6. Samalani kutsegulira kwa chitseko cha ng’anjo, ndipo samalani pamene mukukweza ndi kutsitsa zipangizo kuti musawononge ndodo za silicon carbide.

7. Nthawi zonse sungani chipinda chogwirira ntchito chaukhondo ndikuchotsa ma oxides muchipinda chogwirira ntchito munthawi yake.

8. Samalani kumangirira ndodo ya silicon carbide ndi clip ya carbon rod, ndipo fufuzani nthawi zonse kukhudzana kwa khadi la mzere ndi kulimba kwa zomangira.

9. The makutidwe ndi okosijeni anachita mpweya ndi mpweya woipa kwa silicon carbide ndodo pa kutentha makamaka akuwonetseredwa kuonjezera kukana kwa pakachitsulo carbide ndodo.

10. Zinthu zamchere, monga alkalis, nthaka ya alkaline, heavy metal oxides, ndi ma silicates otsika kwambiri, amatha oxidize ndodo za silicon carbide pa kutentha kwakukulu.

1. Ndizoletsedwa kutulutsa kapena kuyika thermocouple ya ng’anjo yamagetsi mwadzidzidzi pa kutentha kwakukulu kuti chubu lakunja lisaphulike.