橡膠軟連接由于其自身的橡膠特性，容易老化，或腐蝕，所以需要定期檢查和更換。那么，一般橡膠軟連接會出現什么質量問題？

   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，安裝模型。任何檢查都應驗證安裝是否正確；法蘭之間沒有過度錯誤，安裝面到面尺寸是否正確。檢查有無過度伸長、過度壓縮、橫向或角度偏差。如果安裝不正確導致橡膠軟接頭位移過大，應在調整管道后更換新的橡膠軟接頭，以適應現有的安裝。

   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.

   第二個是水泡的變形和分層。如果表面有少量水泡或變形，則不會影響產品的性能。它不需要修理和更換，只進行定期檢查。如果球體表面上存在大的氣泡，變形和/或層分離，有時可以觀察到橡膠層分離。此時，還需要盡快更換柔性橡膠軟接頭。

   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，要討論的是開裂或開裂。一些小裂縫可能并不明顯。在暴露于太陽后，我們的管道會隨著時間的推移而老化，并且會有不同程度的開裂和損壞，就這樣發生了。它需要及時更換。我們應該盡量避免軟橡膠接頭在陽光下或暴露在風雨中！

   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。如果我們發現一個漏洞，我們需要看看螺栓是否緊固，如果排除這一原因，可能是橡膠軟連接球損壞或球體磨料設計問題，應立即更換橡膠軟連接。確保管道正常運行！

   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!

   只有定期檢查和維護膠管連接，才能最大限度地方便橡膠軟連接的特點和使用壽命，確保整個管道系統的安全運行。

   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.