Research of fields of temperatures on depth of the strengthened detail at influence of a moving plasma stream with use of experimental data on his surface
In article theoretical and pilot studies of distribution of fields of temperatures at superficial plasma hardening of structural elements of cars and mechanisms are described. The instrument system is developed for the experimental solution of a problem of heat conductivity. The algorithm of the numerical solution of a task with use of a method of final elements is created and the computer program is made. The numerical analysis on the example of steel details is carried out. The numerical and experimental analysis of determination of temperature in various points of a surface at influence of a plasma arch has shown their satisfactory coincidence.