Assertion: periclase's particle size | /r/CapableOf | sinter shape
Facets:
value: without fusion
type: MANNER
Source sentences:
text: A process for the manufacture of unburned refractory magnesia-chrome and chrome-magnesia bricks which comprises shaping a mixture of chrome ore having a particle size distributed in the range from 0 to at most 6 mm., and natural magnesite having an MgO content of no more than 92% and a particle size from 0 to at most 0.2 mm., sintering the shapes without fusion at a temperature of at least 1750 C., granulating the resulting sintered material in which substantially all of the periclase particles are directly bonded with the chromium oxide particles, and shaping the granulated material alone with a binder into bricks and drying said bricks, said sintered material containing 5 to 40% Cr O having a lime:silica ratio of no more than 0.6 and a silica content of no more than 5.5
text: A process for the manufacture of unburned refractory magnesia-chrome and chrome-magnesia bricks which comprises shaping a mixture of chrome ore having a particle size distributed in the range of from 0 to at most 6 mm., and natural magnesite having an MgO content of no more than 92% and a particle size from 0 to at most 0.2 mm., sintering the shapes without fusion at a temperature of at least 1750 C.; granulating the resulting sintered material in which substantially all of the periclase particles are directly bonded with the chromium oxide particles; mixing, with said sintered and granulated material, sintered magnesia in an amount not over 35% with the proviso that, the sintered magnesia having a particle size not over 0.12 mm.