DISCUSSION CONCERNING VELOCITY SCHEDULE OF MPM MILL

Yang Xiaoyong. DISCUSSION CONCERNING VELOCITY SCHEDULE OF MPM MILL[J]. STEEL PIPE, 1999, 28(1): 14-17.

Citation:

Yang Xiaoyong. DISCUSSION CONCERNING VELOCITY SCHEDULE OF MPM MILL[J]. STEEL PIPE, 1999, 28(1): 14-17.

Citation:

Yang Xiaoyong. DISCUSSION CONCERNING VELOCITY SCHEDULE OF MPM MILL[J]. STEEL PIPE, 1999, 28(1): 14-17.

Abstract

The discussion involves investigation of relevant factors influencing the velocity schedule of the retained-mandrel MPM, quantative analysis of retained speed VS mandrel-prethreading travel and mandrel size VS tube length as well as analysis of the critical factor affecting the velocity schedule of MPM, the stand pass factor.

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