Abstract

The paper considers the reliability design analysis stages that should be carried out at the blueprint stage of a special valve electric drive (SVED). It is shown that the key components affecting the SVED reliability are its radio-frequency components. The issue of developing a reliability test plan using the equivalence cyclic test method is considered. Experimental data resulting from reliability tests of four special valve electric drive samples are presented. A comparison is also given of the indicators obtained in the analytical calculation of the SVED reliability and the experimental data.

中文翻译：

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特殊阀门电动驱动器的运行安全性能评估

摘要

本文考虑了应在特殊阀门电气驱动器（SVED）的蓝图阶段进行的可靠性设计分析阶段。结果表明，影响SVED可靠性的关键因素是其射频成分。考虑了使用等效循环测试方法制定可靠性测试计划的问题。给出了来自四个特殊阀门电动驱动器样本的可靠性测试的实验数据。还对SVED可靠性和实验数据的分析计算中获得的指标进行了比较。