| 摘要 |
FIELD: glass industry; other industries; methods of heating of the glass panels for their hardening. ^ SUBSTANCE: the invention is pertaining to the method of heating of the glass panels for their hardening. The technical result of the invention consists in development of the method to control the convective and radiation heating in the different sections of the lehr for annealing of the glass both in direction of the glass transfer and in the transversal to it direction. The horizontal glass panels are heated in the glass annealing lehr using the upper and lower convective positive blasting and also the upper and lower radiation heating. Read the information about loading of the glass panels and use it for monitoring and-or adjusting of the heating up process. Exercise control and-or regulation of the upper radiation heating and the upper convective blasting in the different sections of the lehr by means of a matrix by profiling in the direction of transmission and in the transversal to it direction. ^ EFFECT: the invention ensures development of the method to control the convective and radiation heating in the different sections of the lehr for annealing of the glass both in direction of the glass transfer and in the transversal to it direction. ^ 7 cl, 4 dwg |
