Noname

The mathematical models, settlement procedures and software for a numerical modeling of a thermal state of preform and composition wheel at grinding are offered and also for calculation of the rate efflux of lubricating elements of such wheel at I he expense of them fusion. The results of a numerical modeling are given. The legitimacies of the rate of flux of lubricating elements of a composition wheel showing an opportunity of rational choose of parameters of such wheel ensuring the coordination of the rate of flux of cutting and lubricating elements in particular technological requirements are set.