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KMID : 0371820030350020133
Nuclear Engineering and Technology
2003 Volume.35 No. 2 p.133 ~ p.143
A Study on the Stem Coefficient of Friction of Motor-Operated Gate/Globe Valves
Jeoung, Rae-Hyuck
Park, Sung-Keun/Lee, Do-Hwan/Kim, Yang-Seok
Abstract
motor-operated valve;stem coefficient of friction;probability density function;thread pressure;stem factor;cumulative distribution function;unwedging;torque switch trip
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