UA18840A - A method for making structural ceramics - Google Patents

A method for making structural ceramics

Info

Publication number
UA18840A
UA18840A UA4872291A UA4872291A UA18840A UA 18840 A UA18840 A UA 18840A UA 4872291 A UA4872291 A UA 4872291A UA 4872291 A UA4872291 A UA 4872291A UA 18840 A UA18840 A UA 18840A
Authority
UA
Ukraine
Prior art keywords
hours
suspension
zirconium
preparation
dried
Prior art date
Application number
UA4872291A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Ірина Ліповна Бояріна
Ірина Юріївна Шутєєва
Ирина Юрьевна Шутеева
Павло Петрович Криворучко
Павел Петрович Криворучко
Hіна Андріївна Гіріч
Олександр Олексійович Чістяков
Александр Алексеевич Чистяков
Original Assignee
Український Науково-Дослідний Інститут Вогнетривів
Украинский научно-исследовательский институт огнеупоров
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Український Науково-Дослідний Інститут Вогнетривів, Украинский научно-исследовательский институт огнеупоров filed Critical Український Науково-Дослідний Інститут Вогнетривів
Priority to UA4872291A priority Critical patent/UA18840A/en
Publication of UA18840A publication Critical patent/UA18840A/en

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)

Abstract

The invention relates to refractory industry and can be used for preparation of material and article from it with a high crack growth resistance, including plates, rolls, rollers, linings of mills etc. A method for making structural ceramics comprises preparation of suspension by mixing powder of aluminium oxide and compound of zirconium, dying, granulation, pressing blanks and firing thereof. Zirconium hydroxide is used as zirconium compound. Before preparation of suspension separate dry milling of aluminium oxide and zirconium hydroxide is carried out with an addition of 3-8 % stabilizer during 1.5-2 hours. The suspension is prepared by joint wet milling during 18-20 hours. It is dried, then heated at a rate of 300-375 °/hour to 1300-1400 °C and kept for 1-4 hours. It is repeatedly ground to the size of particles of < 3 μm in the liquid medium. It is dried and before granulation it is subjected to vibration grinding.
UA4872291A 1990-07-02 1990-07-02 A method for making structural ceramics UA18840A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4872291A UA18840A (en) 1990-07-02 1990-07-02 A method for making structural ceramics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4872291A UA18840A (en) 1990-07-02 1990-07-02 A method for making structural ceramics

Publications (1)

Publication Number Publication Date
UA18840A true UA18840A (en) 1997-12-25

Family

ID=74538767

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4872291A UA18840A (en) 1990-07-02 1990-07-02 A method for making structural ceramics

Country Status (1)

Country Link
UA (1) UA18840A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2640853C2 (en) * 2012-08-20 2018-01-12 Керамтек Гмбх Composite material based on zirconium oxide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2640853C2 (en) * 2012-08-20 2018-01-12 Керамтек Гмбх Composite material based on zirconium oxide

Similar Documents

Publication Publication Date Title
US5583079A (en) Ceramic products, of glass, fly ash and clay and methods of making the same
CA2201937A1 (en) Synthetic clay for ceramics and process for preparing the same
WO1996032226A3 (en) Firing sol-gel alumina particles
JPS6140621B2 (en)
AU658760B2 (en) Filter for light metals
US3785838A (en) Inorganic refractory fibrous compositions
EP0395203A2 (en) Refractory supports
AT394857B (en) ABRASIVE GRAIN BASED ON SINTED ALUMINUM OXIDE AND METAL CONTAINERS AND METHOD FOR THE PRODUCTION THEREOF
UA18840A (en) A method for making structural ceramics
US2880081A (en) Honing stone and method of making
US4061502A (en) Ball clay
CN111454048B (en) Round sand for porcelain insulator and preparation method and application thereof
US2652338A (en) Preparation of ceramic bodies for plastic forming
WO1993019017A1 (en) Composition for high pressure casting slip, high pressure casting slip and method for preparing the composition and slip
US3634250A (en) Process of making thermal insulation
US6602341B1 (en) Treating kaolinitic clays
US3778493A (en) Compacting refractory particles having a surface coating of gelled silicasol
SU1074844A1 (en) Method for making products from calcium titane
US2373864A (en) Refractory composition and method of making the same
US5211727A (en) Process for the manufacturing of grinding elements from aluminium oxide without firing accessories
SU1715771A1 (en) Method for preparation ceramics without its calcination
SU607823A1 (en) Charge for manufacturing milling bodies
JPS63265872A (en) Preparation of fiber reinforced ceramics
EP0450615A2 (en) Method of producing porous vitrified grinder
JPS6121961A (en) Glass coated ceramic particle