<晴风村n style="font-size: 16px; color: rgb(51, 51, 51); text-indent: 28px; box-sizing: border-box; font-family: 宋体;"><晴风村n style="box-sizing: border-box;">科学地使用自吸式磁力泵<晴风村n style="box-sizing: border-box; font-family: Calibri;">,<晴风村n style="box-sizing: border-box;">有利于磁力泵使用寿命的延长和有效提高化工泵的使用效率。那么如何科学使用<晴风村n style="font-size: 16px; color: rgb(51, 51, 51); font-family: "Helvetica Neue", Helvetica, Arial, Tahoma, "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif; text-indent: 28px; box-sizing: border-box; font-weight: 700;"><晴风村n style="box-sizing: border-box; font-family: 宋体;">化工泵<晴风村n style="font-size: 16px; color: rgb(51, 51, 51); text-indent: 28px; box-sizing: border-box; font-family: 宋体;"><晴风村n style="box-sizing: border-box;">呢？就让杰凯小编告诉你吧！

<晴风村n style="box-sizing: border-box; font-size: 16px;"><晴风村n style="box-sizing: border-box; font-family: 宋体;"><晴风村n style="box-sizing: border-box;">一<晴风村n style="box-sizing: border-box; font-family: Calibri;">.<晴风村n style="box-sizing: border-box;">自吸式磁力泵的起动前准备：
<晴风村n style="box-sizing: border-box; font-family: Calibri;">1.<晴风村n style="box-sizing: border-box;">试验电机转向是否正确<晴风村n style="box-sizing: border-box; font-family: Calibri;">(<晴风村n style="box-sizing: border-box;">与<晴风村n style="box-sizing: border-box;"><晴风村n style="box-sizing: border-box; font-weight: 700;"><晴风村n style="box-sizing: border-box; font-family: 宋体;">磁力泵<晴风村n style="box-sizing: border-box; font-size: 16px;"><晴风村n style="box-sizing: border-box; font-family: 宋体; font-size: 14px;"><晴风村n style="box-sizing: border-box; font-size: 16px;">体上标明的方向<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">)<晴风村n style="box-sizing: border-box; font-size: 16px;">，试验时间要短以免使自吸式磁力泵内部配件干磨损。
<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">2.<晴风村n style="box-sizing: border-box; font-size: 16px;">打开排气阀使液体充满整个自吸式磁力泵体，待满后关闭排气阀。
<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">3.<晴风村n style="box-sizing: border-box; font-size: 16px;">检查各部位是否正常。
<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">4.<晴风村n style="box-sizing: border-box; font-size: 16px;">高温型应先运行预热，升温速度<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">50<晴风村n style="box-sizing: border-box; font-size: 16px;">。<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">C/<晴风村n style="box-sizing: border-box; font-size: 16px;">小时，以保证各部受热均匀。

<晴风村n style="box-sizing: border-box; font-family: 宋体;"><晴风村n style="box-sizing: border-box; font-size: 16px;">

<晴风村n style="box-sizing: border-box; font-family: 宋体;"><晴风村n style="box-sizing: border-box; font-size: 16px;">
<晴风村n style="box-sizing: border-box; font-size: 16px;">二<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">.<晴风村n style="box-sizing: border-box; font-size: 16px;">起动：
<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">1.<晴风村n style="box-sizing: border-box; font-size: 16px;">关闭<晴风村n style="box-sizing: border-box; font-weight: 700; font-size: 16px;"><晴风村n style="box-sizing: border-box; font-family: 宋体;">自吸式磁力泵<晴风村n style="box-sizing: border-box; font-family: 宋体;"><晴风村n style="box-sizing: border-box; font-size: 16px;">出口阀门。
<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">2.<晴风村n style="box-sizing: border-box; font-size: 16px;">全开自吸式磁力泵进口阀门。
<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">3.<晴风村n style="box-sizing: border-box; font-size: 16px;">起动电机，观察自吸式磁力泵运行是否正确。
<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">4.<晴风村n style="box-sizing: border-box; font-size: 16px;">调节出口阀开度以所需工况，如用户在自吸式<晴风村n style="box-sizing: border-box;"><晴风村n style="box-sizing: border-box; font-weight: 700;"><晴风村n style="box-sizing: border-box; font-family: 宋体;">磁力泵<晴风村n style="box-sizing: border-box; font-family: 宋体;"><晴风村n style="box-sizing: border-box; font-size: 16px;">出口处装有流量表或压力表，应通过调节出口阀门开度使自吸式磁力泵在性能参数表所列的额定点上运转，如用户在自吸式磁力泵出口处没有装流量表或压力表时，应通过调节出口阀门开度；测量自吸式磁力泵的电机电流，使电机在额定电流内运行，否则将造成自吸式磁力泵超负荷运行（即大电流运行，至使电机烧坏）调正好的出口阀门开启大与小和管路工况有关。
<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">5.<晴风村n style="box-sizing: border-box; font-size: 16px;">检查轴封泄漏情况，正常时机械密封泄漏应小于<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">3<晴风村n style="box-sizing: border-box; font-size: 16px;">滴<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">/<晴风村n style="box-sizing: border-box; font-size: 16px;">分。
<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">6.<晴风村n style="box-sizing: border-box; font-size: 16px;">检查电机，轴承处温升≤<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">80<晴风村n style="box-sizing: border-box; font-size: 16px;">。<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">C<晴风村n style="box-sizing: border-box; font-size: 16px;">。
<晴风村n style="box-sizing: border-box; font-size: 16px;">三<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">.<晴风村n style="box-sizing: border-box; font-size: 16px;">停机：
<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">1.<晴风村n style="box-sizing: border-box; font-size: 16px;">关闭出口管路阀门。
<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">2.<晴风村n style="box-sizing: border-box; font-size: 16px;">停止电机。
<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">3.<晴风村n style="box-sizing: border-box; font-size: 16px;">关闭进出口阀门。

<晴风村n style="box-sizing: border-box; font-size: 16px;"><晴风村n style="box-sizing: border-box; font-family: 宋体; font-size: 14px;"><晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">4.<晴风村n style="box-sizing: border-box; font-size: 16px;">如长期停车，应将<晴风村n style="box-sizing: border-box; font-weight: 700;"><晴风村n style="box-sizing: border-box; font-family: 宋体;">自吸式磁力泵<晴风村n style="box-sizing: border-box; font-family: 宋体;">内液体放尽。