<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>晴风村n>
<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>晴风村n>
<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;">一晴风村n><晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">.晴风村n>晴风村n><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;">卧式磁力离心泵晴风村n>晴风村n>晴风村n><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;">的优点是:
晴风村n><晴风村n style="box-sizing: border-box; font-family: Calibri;">1.晴风村n><晴风村n style="box-sizing: border-box; font-family: 宋体;">由于传动轴不需穿入泵壳,而是利用磁场透过空气隙和隔膜套薄壁传动扭矩,带动内转子,因此从根本上祛除了轴封的泄漏通道,实现了完全密封。
晴风村n><晴风村n style="box-sizing: border-box; font-family: Calibri;">2.晴风村n><晴风村n style="box-sizing: border-box; font-family: 宋体;">传递动力时有过载保护作用。
晴风村n><晴风村n style="box-sizing: border-box; font-family: Calibri;">3.晴风村n><晴风村n style="box-sizing: border-box; font-family: 宋体;">除磁性材料与磁路设计有较高要求外,其余部分技术要求相对不高。
晴风村n><晴风村n style="box-sizing: border-box; font-family: Calibri;">4.晴风村n><晴风村n style="box-sizing: border-box; font-family: 宋体;">磁力泵的维护和检修工作量较小。晴风村n>晴风村n>
<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;">二晴风村n><晴风村n style="box-sizing: border-box; font-size: 16px; font-family: Calibri;">.晴风村n>晴风村n><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;">卧式磁力离心泵晴风村n>晴风村n>晴风村n><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;">的缺点是:
晴风村n><晴风村n style="box-sizing: border-box; font-family: Calibri;">1.晴风村n><晴风村n style="box-sizing: border-box; font-family: 宋体;">卧式磁力晴风村n><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;">离心泵晴风村n>晴风村n><晴风村n style="box-sizing: border-box; font-family: 宋体;">的效率与普通离心泵相比偏低。
晴风村n><晴风村n style="box-sizing: border-box; font-family: Calibri;">2.晴风村n><晴风村n style="box-sizing: border-box; font-family: 宋体;">对防单面泄漏的隔离套的材料及制造要求较高。如材料选择不当或制造质量差时,隔离套因为内外磁钢的摩擦很容易磨损,而一旦破裂,输送的介质就会外溢。
晴风村n><晴风村n style="box-sizing: border-box; font-family: Calibri;">3.晴风村n><晴风村n style="box-sizing: border-box; font-family: Calibri; font-size: 14px;"><晴风村n style="box-sizing: border-box; font-size: 16px; font-family: 宋体;">由于受到材料及磁性传动的限制,因此一般情况下只用于输送温度不高晴风村n>(<晴风村n style="box-sizing: border-box; font-size: 16px; font-family: 宋体;">低于晴风村n><晴风村n style="box-sizing: border-box; font-size: 16px;">100℃)晴风村n><晴风村n style="box-sizing: border-box; font-size: 16px; font-family: 宋体;">、排出压力晴风村n><晴风村n style="box-sizing: border-box; font-size: 16px;">(晴风村n><晴风村n style="box-sizing: border-box; font-size: 16px; font-family: 宋体;">低于晴风村n><晴风村n style="box-sizing: border-box; font-size: 16px;">1.6MPa)晴风村n><晴风村n style="box-sizing: border-box; font-size: 16px; font-family: 宋体;">的介质。晴风村n>
晴风村n><晴风村n style="box-sizing: border-box; font-family: Calibri;">4.晴风村n><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;">卧式离心泵晴风村n>晴风村n><晴风村n style="box-sizing: border-box; font-family: 宋体;">输送的介质不得含有固体颗粒性的杂质,比如介质本身含有易结晶物,管道中的焊渣等很容易使磁力泵的内磁缸、隔离罩卡死,导致无介质润滑产生干转。
晴风村n><晴风村n style="box-sizing: border-box; font-family: Calibri;">5.晴风村n><晴风村n style="box-sizing: border-box; font-family: 宋体;">联轴器对中要求高,对中不当时,会导致进口处轴承的损坏和防单面泄漏隔离套的磨损。晴风村n>晴风村n>