METHOD OF ADJUSTING ROTARY LEVELER IN PIPE STRAIGHTENING WITH TEMPERATURE OF 500-700C

摘要

FIELD: process engineering. ^ SUBSTANCE: invention relates to pipe rolling and can be used in adjusting rotary levelers incorporated with pipe-rolling thermal shops. Roll gap is set, feed angle is adjusted, displacement of bending container from straightening axis is allowed for and adjusting corrections are made. Note here that required amount of displacement of bending container from straightening axis is defined from the claimed expression. ^ EFFECT: higher efficiency, reduced time of adjustment and number of adjusting corrections. ^ 1 ex