蠕动泵停止工作时松开泵头压管模块
Loosen the pump head pressure pipe module when the peristaltic pump stops working
蠕动泵在停止工作后松开压管模块能够最大限度的延长蠕动泵软管的使用寿命。众所周知，蠕动泵是通过反复挤压专用的蠕动泵软管，蠕动泵软管回弹后所产生的吸力使得所传输的流体向前（向后）运动，达到流体传输的目的。然而如果蠕动泵在停止工作后不松开压管模块，回使得蠕动泵软管长时间处于被挤压状态，会造成蠕动泵软管弹性流失，使用寿命受损。因此，蠕动泵停止工作后应该及时松开压管模块，让蠕动泵软管处理自然状态。
Loosening the pressure pipe module after the peristaltic pump stops working can maximize the service life of the peristaltic pump hose. As we all know, peristaltic pump is to repeatedly squeeze the special peristaltic pump hose. The suction generated after the rebound of the peristaltic pump hose makes the transmitted fluid move forward (backward) to achieve the purpose of fluid transmission. However, if the peristaltic pump does not loosen the pressure pipe module after it stops working, the peristaltic pump hose will be squeezed for a long time, which will lead to the loss of elasticity of the peristaltic pump hose and damage to its service life. Therefore, after the peristaltic pump stops working, the pressure pipe module should be released in time to let the peristaltic pump hose handle the natural state.
2、降低转速提高蠕动泵管口径
2. Reduce the rotating speed and increase the diameter of peristaltic pump pipe
蠕动泵的流量大小是通过蠕动泵头的转动产生的。因此，蠕动泵选型时，在满足流量的前提下，降低蠕动泵转速，提高蠕动泵软管的口径以缩短软管使用时间。可以有效的延长蠕动泵管的使用寿命。
The flow of peristaltic pump is generated by the rotation of peristaltic pump head. Therefore, when selecting peristaltic pump, on the premise of meeting the flow rate, reduce the rotational speed of peristaltic pump and increase the diameter of peristaltic pump hose to shorten the service time of hose. It can effectively prolong the service life of peristaltic pump pipe.