准确滑动
由于直行程阀门的包装或旋转阀门的基座原因,“黏滑和过冲”是一种可能发生的趋势。
当执行器功率增加,超过阀门内静态摩擦时,就有可能发生。一旦发生,低动态摩擦使阀门阀门比预期移动的更快。“黏滑”往往会导致阀门移动超过了原本设定点。
死区时间是执行器克服摩擦力并移动阀门的时间。
CVA双传感技术不会导致过冲,所以过程变量可以保持不变。
由于直行程阀门的包装或旋转阀门的基座原因,“黏滑和过冲”是一种可能发生的趋势。
当执行器功率增加,超过阀门内静态摩擦时,就有可能发生。一旦发生,低动态摩擦使阀门阀门比预期移动的更快。“黏滑”往往会导致阀门移动超过了原本设定点。
死区时间是执行器克服摩擦力并移动阀门的时间。
CVA双传感技术不会导致过冲,所以过程变量可以保持不变。
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