寶德調(diào)節(jié)閥2873Burkert氣動(dòng)比例
2873由于介質(zhì)壓力和電磁力都克服彈簧力,因此采用控制器可以設(shè)置工作條件下的流量zui小值和zui大值。 比例電磁閥可用于實(shí)現(xiàn)開環(huán)和閉環(huán)控制回路。開環(huán)回路不需實(shí)際值反饋,而閉環(huán)控制回路是根據(jù)設(shè)定值與實(shí)際值之間的偏差來調(diào)節(jié)的。 輸入信號(hào)從小到大和從大到小變化時(shí)輸出信號(hào)的zui大差值,以zui大輸出信號(hào)的表示。響應(yīng)靈敏度: 引起輸出信號(hào)變化的zui小設(shè)定值差值,以zui大輸出信號(hào)的表示。
寶德調(diào)節(jié)閥2873Burkert氣動(dòng)比例
Since the pressure of the medium and the electromagnetic force overcome the spring force, the minimum value and maximum value of the flow can be set by the coer. Proportional solenoid valve can be used to realize open loop and closed loop loop. The open loop loop does not need the actual value feedback, and the closed-looploop is adjusted according to the deviation between the set value and the actual value. Input signal is the maximum difference of output signal from small to large and small change, with maximum output signal. Response sensitivity: the minimum set value difference that causes the output signal to change to the maximum output signal.
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