Intensity of compression of firebrick normal temperature

Intensity of compression of firebrick normal temperature is a it is important to be compared in each index, compression intensity namely fireproof having usinging in saying can susceptiveGreat pressure, if use pressure to exceed compression intensity target, firebrick will appear crackle or mar an appearance. So how accurate test goes out fireproofWhere is intensity of compression of bricky normal temperature?
   First firebrick needs to maintain airing, if be affected with damp be affected with damp needs to undertake stoving, after be being put to natural cooling normal temperature next can. The measurement with accurate essence firebrickThe length of press press face, wide with ply. Should pack press press direction and firebrick to shape next pressurization direction keeps consistent.