在整个蠕动泵系统里面，软管是常用的耗材，相应的在使用中也会出现许多的问题，今天雷弗总结了常见的几个问题，希望能帮到大家。
In the entire peristaltic pump system, hoses are commonly used consumables, and there are also many problems that may arise during use. Today, Rafer summarized several common problems, hoping to help everyone.
问：软管出现划痕，甚至被划破。看起来像是用刀划破。
Question: The hose has scratches or even been scratched. It looks like it was cut with a knife.
答：一般是由蠕动泵泵头内的法兰划破的，主要是由于泵头内的软管较多，造成了堆积，泵头内的法兰在转动的同时，边缘部位会对软管造成一定的划伤。拆开后，还能在里面发现部分的软管残渣（法兰边在切割软管遗留的）。
Answer: It is usually caused by the flange inside the peristaltic pump head being scratched, mainly due to the accumulation of many hoses inside the pump head. When the flange inside the pump head rotates, the edge area will cause certain scratches on the hoses. After disassembling, some hose residues can still be found inside (leftover from cutting the hose at the flange edge).
问：可是我泵头内的软管不多，为什么也会出现这种情况？
Q: But there aren't many hoses in my pump head, why does this happen?
答：请检查软管的转卡，看是否装卡合适。
Answer: Please check the transfer card of the hose to see if it is properly installed.
蠕动泵管安装照片
Photo of peristaltic pump pipe installation
问：蠕动泵管安装需要注意什么？
Q: What should I pay attention to when installing peristaltic pump pipes?
答：1、在安装泵管之前，把泵放在平面上，否则在安装泵管时会出现卡管现象。
Answer: 1. Before installing the pump pipe, place the pump on a flat surface, otherwise the pipe may get stuck during installation.
2、泵管要贴合泵头安装（尽量拉直），不能让泵管在泵头内的部分过长，因为这样在泵运行时，泵法兰会把软管划破。
2. The pump pipe should be installed close to the pump head (as straight as possible), and the part of the pump pipe inside the pump head should not be too long, as this will cause the pump flange to scratch the hose during pump operation.
3、泵管在使用前，要进行外部清洁处理，不得留有杂志，否则会影响泵管的回弹性以及输送的精准。
3. Before use, the pump pipe should be cleaned externally without leaving any magazines, otherwise it will affect the resilience of the pump pipe and the accuracy of transportation.
4、确定泵头的规格，不是所有的软管都能安装在同一种泵头上面，否则将会出现窜管现象。
4. Determine the specifications of the pump head, not all hoses can be installed on the same type of pump head, otherwise there will be pipe leakage.
5、蠕动泵管需要用卡头卡紧，避免出现窜动现象。
5. The peristaltic pump pipe needs to be tightened with a clamp to avoid any movement.
问：泵管无法回弹，管壁变薄过快，非正常磨损。
Question: The pump tube cannot rebound, the tube wall thins too quickly, and abnormal wear occurs.
答：这种现象通常是因为转轮卡死、泵压块接触泵型槽模具 一次性止血带 保定水处理设备 一次性止血带 保定空压机 北京真空泵管的面和转轮上有杂质、转速过高造成造成的。泵头的转轮被卡死以后，蠕动泵的转轮直接刮过蠕动泵管，就会增加软管表面的摩擦造成软管表面温度升得很高和磨损软管表面，过高的温度也会使软管失去弹性，极端情况下产生的温度超过140度以上甚至会造成软管溶化变形。
Answer: This phenomenon is usually caused by the runner getting stuck, the pump pressure block contacting the surface of the pump pipe, impurities on the runner, and high rotational speed. After the rotating wheel of the pump head is stuck, the rotating wheel of the peristaltic pump directly scrapes over the peristaltic pump pipe, which increases the friction on the surface of the hose, causing the surface temperature of the hose to rise very high and wear the surface of the hose. Excessive temperature can also cause the hose to lose elasticity, and in extreme cases, temperatures exceeding 140 degrees Celsius can even cause the hose to melt and deform.