Iyini inqubo yokukhiqiza izingxenye ze-alumina porcelain?

Imicimbi eminingi yokukhiqiza yezimboni izosetshenziswa kui-alumina ceramicizingxenye, ezibonisa ngokugcwele ukuthi izingxenye ze-ceramic uma ziqhathaniswa nezinye izinto zinomsebenzi omningi ophakeme, zizothandwa embonini. Zingenziwa kanjani izingcezu ezinhle kangaka ze-ceramic?
Njengamanje, izitsha zobumba ze-alumina zingasetshenziswa ikakhulukazi ithuluzi lokulinganisa izinga lokushisa le-thermocouple thermometer protective tube, insulation tube; Ngesikhathi esifanayo, ingasetshenziswa futhi ku-tube yomlilo yesithando somlilo sokumelana nezimboni, isithando somlilo sokuhlola kanye nesithando somlilo sokushisa. Ngaphezu kwalokho, ukuhlaziya amakhemikhali ensimbi eshubhu le-carbon kanye neshubhu yesibabule, kanye nokunye ukumelana nokushisa okuphezulu, i-asidi ne-alkali corrosion resistance resistance insulation components kufanele kusetshenziswe izingxenye ze-ceramic porcelain njengesisekelo.
I-alumina ceramicumkhono wokufudumeza
Kubonakala sengathi izitsha zobumba ze-alumina zisebenzisa amandla ayo aqinile emishini, ukumelana nomthelela oshisayo; I-conductivity enhle ye-thermal kanye ne-insulation; Kanye nezinzuzo eziphakeme zokushisa ezithambile, ezimbonini eziningi zisetshenziswa ngendlela ewusizo, ebalulekile.
Inqubo yokukhiqiza yei-alumina ceramicsngokuvamile ihlukaniswe ngezinyathelo ezintathu eziyinhloko, ukuze kuqinisekiswe izinga layo kufanele lenziwe kusixhumanisi ngasinye, okokuqala ukulungiswa kwe-powder ceramic njengento eluhlaza. Uma kwenziwa izingxenye ze-porcelain ze-ceramic yendawo yonke, zikhona ezilungele ukufafaza impushana eyomisiwe emakethe; Uma udinga ukulawula izithako ngokwakho, uzodinga ukuthenga isigayo sebhola kanye nebhola kanye nesomisi sesifutho.

Ngemuva kokuthi usunayo impahla eluhlaza, ungaqala ukucindezela ukubumba. Ngemikhiqizo ye-flake engaphansi kuka-2 mm, ungacabangela ukusebenzisa indlela yohlobo lwe-gelatinized; Futhi ngaphezu kwe-2 mm yezingxenye ze-ceramic porcelain zingabhekwa zisebenzisa indlela yokucindezela ukubunjwa.
Kulandelwa ukucwiliswa nokucutshungulwa, uma inqwaba yezitsha zobumba ze-alumina ezisikiwe zingasetshenziselwa ukukhiqizwa okuqhubekayo kweziko lomhubhe; Ukucubungula kunqunywa ngokuyinhloko ngokuya ngobunkimbinkimbi bomkhiqizo. Amanye ama-ceramics awadingi ukucutshungulwa futhi angathengiswa ngokuqondile ngokuvula ukubumba.