橡胶软连接由于其自身的橡胶特性，容易老化，或腐蚀，所以需要定期检查和更换。那么，一般橡胶软连接会出现什么质量问题？

   Rubber soft joint is easy to be aged or corroded due to its rubber characteristics, so it needs regular inspection and replacement.Then, the general rubber soft connection will appear what quality problems?

   第一，安装模型。任何检查都应验证安装是否正确；法兰之间没有过度错误，安装面到面尺寸是否正确。检查有无过度伸长、过度压缩、横向或角度偏差。如果安装不正确导致橡胶软接头位移过大，应在调整管道后更换新的橡胶软接头，以适应现有的安装。

   First, install the model.Any inspection should verify that the installation is correct;There is no excessive error between flanges. Is the mounting face to face size correct?Check for excessive elongation, excessive compression, lateral or angular deviation.If incorrect installation leads to excessive displacement of rubber soft joint, new rubber soft joint should be replaced after pipe adjustment to adapt to the existing installation.

   第二个是水泡的变形和分层。如果表面有少量水泡或变形，则不会影响产品的性能。它不需要修理和更换，只进行定期检查。如果球体表面上存在大的气泡，变形和/或层分离，有时可以观察到橡胶层分离。此时，还需要尽快更换柔性橡胶软接头。

   The second is the deformation and stratification of blisters.If the surface has a small amount of blisters or deformation, it will not affect the performance of the product.It does not need to be repaired or replaced, and is only inspected regularly.If there are large bubbles on the surface of the sphere, deformation and/or layer separation can sometimes be observed.At this time, also need to replace the flexible rubber soft joint as soon as possible.

   第三，要讨论的是开裂或开裂。一些小裂缝可能并不明显。在暴露于太阳后，我们的管道会随着时间的推移而老化，并且会有不同程度的开裂和损坏，就这样发生了。它需要及时更换。我们应该尽量避免软橡胶接头在阳光下或暴露在风雨中！

   The third thing to talk about is cracking or cracking.Some small cracks may not be obvious.After exposure to the sun, our pipes age over time and can crack and damage to varying degrees, and that's what happens.It needs to be replaced in time.We should try to avoid soft rubber joints in the sun or exposure to wind and rain!

   第四，注意泄漏。如果我们发现一个漏洞，我们需要看看螺栓是否紧固，如果排除这一原因，可能是橡胶软连接球损坏或球体磨料设计问题，应立即更换橡胶软连接。确保管道正常运行！

   Fourth, beware of leaks.If we find a leak, we need to see if the bolt is tight. If this is excluded, it may be due to damage to the rubber soft joint ball or ball abrasive design problem. The rubber soft joint should be replaced immediately.Make sure the pipe runs properly!

   只有定期检查和维护胶管连接，才能最大限度地方便橡胶软连接的特点和使用寿命，确保整个管道系统的安全运行。

   Only regular inspection and maintenance of the rubber hose connection, in order to maximize the convenience of the characteristics of soft rubber connection and service life, to ensure the safe operation of the entire pipeline system.