دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the end of a flexible steel brake band that is attached to a brake lever by means of a linkage. Moving the brake lever pulls the live end down, and the whole band tightens around the flange. This slows or stops the drum by friction.

n: the wire tip that fixes cylinder of drawwork.