2.3. Graph profiles of speed us horsepower capacit)
A program consisting of three subroutines, INITIAL,MINHP and GALL, was written for the calculations of horsepower capacity. Subroutine INITIAL contains information of the chain parameters that are needed in the calculations of the minimum horsepower rating and galling limit as defined by eqns (l)-(4) using subroutines MINHP and GALL, respectively.