多用户在选择活塞杆的时候，最在意的问题应该还是品质，实际上在很多情况下，产品的质量是会直接对其使用寿命造成影响的，但是活塞杆在使用的年限上，是可以由我们自己来进行适当控制点，下面就和小编一起了解下这方面的知识吧！
活塞杆在实际的使用上，其发挥的作用是非常重要的，如果是在高温的情况下，还可以对液压缸中的液压油进行有效的保护，而且还能承重较大的脉动和压力的冲击，能有效的将污染物直接的进行阻隔。但是，如果活塞杆的使用过程没有有效的维护和保养，当活塞杆出现密封损坏的时候，会因为液压油发生外泄的原因，而导致企业在人力和财力的损失。
实际导致活塞杆出现密封失效的主要原因，其实就是污染引起的，所以活塞杆的表面出现油膜的情况是需要及时解决的，但是这种情况的出现是有利有弊的，虽然油膜会将污垢吸附，并直接的将其粘连在活塞杆的表面上，但是油膜也有其自身的作用，所以说到这里大家应该都知道，活塞杆在密封的性能上是多重要了吧！
英文版：
Many users in the choice of the piston rod, the most concerned about the issue or should the quality, in fact in many cases, the quality of the products will directly affect the service life of the piston rod, but in the use of life, can be our own proper control points, the following Xiaobian together and to understand this knowledge!
The piston rod in actual use, its role is very important, if it is in the case of high temperature, can effectively protect the hydraulic oil in the hydraulic cylinder, but also bearing large pulsation and pressure shock, can be directly into the barrier of pollutants. However, if the use of the piston rod without effective maintenance and maintenance, when the piston rod sealing occurs when damage, because of leakage of hydraulic oil and reason, leading enterprises in the human and financial losses.
The main reason causes the piston rod sealing failure, is actually caused by pollution, so the surface of the piston rod of the oil film is need to be solved in time, but this is the oil film will There are both advantages and disadvantages., although the dirt adsorption, and direct the adhesion on the surface of the piston rod, but the film also has its own function, so here we should all know, the piston rod sealing performance is more important!
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