The mechanism of forming the strength of a casting ceramic mold is shown. The schemes of the arrangement of the binder composition between the solid components are considered. Various options for the destruction of ceramics are shown. Great difficulties are noted for the creation of analytical methods for calculating the strength of ceramics. It is possible to increase the strength of a ceramic mold by treating it with aqueous solutions of salts. This information will help you choose the best method for hardening a ceramic casting mold.
Pivinsky Yu.B. Quartz ceramics. Moscow: Metallurgy, 1974.274 p.
Chemical properties of inorganic substances: textbook. manual for universities. 3rd ed., Rev. / R. A. Lidin, V. A. Molochko, L. L. Andreeva; ed. R. A. Lidina. Moscow: Chemistry, 2008.318 p.
On the issue of reducing the chemical activity of ceramic casting molds: collection of articles. scientific. tr. / ed. V. A. Alexandrova. Chelyabinsk: CPI, 1983. P. 3 - 11.
Poles M.E. Analytical chemistry. Moscow: Medicine, 1981.286 p.
A.S. 460102 USSR. (THE USSR). Solution for processing ceramic molds / Yu. S. Sinyushin, VA Polinets // Bul. 1975. N
6.A.S. 908482 USSR. Method of processing casting molds for producing casting from chemically active metals / B. A. Kulakov, V. M. Aleksandrov, Yu. P. Vasin et al. // Bul. 1982. N 8.
Investment casting / ed. Ya. I. Shklennik and V. A. Ozerov. Moscow: Metallurgy, 1984.408 p.
Otto M. Modern methods of analytical chemistry / per. with him. ed. A. V. Garmash. Moscow: Tekhnosfera, 2006.544 p.
Kulikov I.S.Thermodynamics of oxides: a reference book. Moscow: Metallurgy, 1986.344 p.
The article can be purchased
electronic!
PDF format
700 руб
UDK 661.744.072
Article type:
Science for ceramic production
Make a request