Imikhiqizo yeshubhu yokuvikela ye-Sapphire thermocouple isetshenziswa yizimboni I-Single crystal Al2O3

Imikhiqizo yeshubhu yokuvikela ye-Sapphire thermocouple isetshenziswa ezimbonini I-Single crystal Al2O3 Isithombe Esifakiwe

Incazelo emfushane:

Ishubhu yokuvikela isafire thermocouple ingena esikhundleni ngokuphelele seshubhu le-ceramic ngoba inokumelana okuhle nokusabela kwensimbi. Ezinye izinsimbi zisabela ngamashubhu e-ceramic aqukethe umthofu, okuwenza abe sengozini yokulimala, njengasezithandweni eziqhumayo ukuze kukhiqizwe ingilazi yomthofu wangaphambili. Awukho umbuzo onjalo lapho usebenzisa ithubhu yokuvikela yesafire thermocouple esihlinzeka ngayo.

Thumela i-imeyili kithi

Izici

Ukwethulwa kwebhokisi le-wafer

Ishubhu lokuvikela i-Sapphire thermocouple iyishubhu lokuvikela elimelana nokushisa okuphezulu kwesafire kanye nomkhono wokuvikela we-thermocouple, okhuliswe ngokuqondile kusukela ku-sapphire single crystal ngesikhathi esisodwa, elungele ukufaka esikhundleni seshubhu lokuvikela le-corundum thermocouple njengomkhono wokuvikela we-thermocouple, ofanele ukuvikelwa kwe-thermocouple ekushiseni okuphezulu kanye nomkhono wokuvikela we-high pressure kanye nokugqwala esikhundleni se-corrosion.

Izici ze-sapphire protective tube

1. Ukumelana nokushisa okuhle kakhulu nokucindezela: Amashubhu ethu e-KY kanye ne-EFG esafire angakwazi ukumelana nezinga lokushisa elifinyelela ku-2000 degrees Celsius, aphinde amelane nokucindezela okukhulu nokugqwala kwamakhemikhali, futhi abe nokugqwala kwamakhemikhali okuhle kakhulu kunamashubhu okuvikela e-corundum.

2. Ukuhlanzeka okuphezulu kakhulu: Ishubhu yethu yesafire ye-EFG yamukela ubuchwepheshe bokubumba obufanele bokukhula kwekristalu eyodwa, ubumsulwa bufika ku-99.998%, ubumsulwa obuphezulu buqinisekisa ukusebenza kahle kwesafire.

3. Ubulukhuni nokuqina okuphezulu kakhulu: Ukuqina kweshubhu lesafire kuphezulu njenge-Mohs9, ekwazi ukumelana ngokuqinile nokufa.

4. Ukuqina komoya okuqinile: Ishubhu yethu yesafire yamukela ubuchwepheshe be-EFG ukuze bakhe kanye, ngokuqina komoya okungu-100%, ukuvimbela ukungena kwegesi ensalela kanye nokumelana nokugqwala kwamakhemikhali, okudlula kude ukusebenza kwethubhu yokuvikela i-corundum thermocouple.

Ngenxa yezici ezinhle kakhulu ezingenhla zomkhono ovikelayo we-thermocouple, uyinto enhle kakhulu ongayisebenzisa ezindaweni ezibucayi njengamazinga okushisa aphezulu (2000 degrees Celsius). I-Thermocouple protective bushing inezinzuzo ezikhethekile zokusebenzisa embonini yamakhemikhali, ukucwenga uwoyela, imboni yengilazi kanye nelabhorethri.

I-sapphire thermocouple protective tube ingasetshenziswa ezindaweni lapho ishubhu le-emery ceramic lingahlangabezani nezidingo zokuzinza. Ingasetshenziswa kuma-reactors okushisa ashisayo kawoyela asindayo, ukukhiqizwa kwe-hydrogen, amabhokisi ezingilazi, iziqhumane zomlilo, ama-asidi angaphili (ama-mineral acid), kanye nokukalwa kwezinga lokushisa ezinqubweni ze-metallurgical.