Effects of cutting pump, it was found that the wear of the blanking die phase by measuring wear of blanking die through cutting, the 10 pump000 pieces, it was found that the wear 2 phase range. Is the early stage of the pump cutting blanking die wear rapidly until the pump cutting pieces, then 5 000 wear reduction and fixed in the pump 5 000-10 cutting pieces,,000 considering the weight changes of series of cutting edge found. Weight changes more and more when the number of times the pump cutting up
.
การแปล กรุณารอสักครู่..