Аңдатпа
GOST is used to determine mechanical strength of pellets and briquettes. Studies were carried out on the dependence of strength of briquettes on fractional composition. The strength result shows that at briquetting pressure 20 MPa, there is an increase in density with an increase in fraction at least 89%. The high mechanical strength of the briquette indicates that the briquettes will burn stably during burning process in boilers.