Will you use a worm gear box?When your worm gear box encounters a problem, do you know how to solve it?Don't worry about the worm gear manufacturer to solve all the problems that worm gear box will appear for you.
After sorting out the worm gear manufacturers, the following 5 common problems of worm gear boxes are summarized:   
1. Confirm whether there are impurities in the sealing ring of the worm gear box. If so, please clean it. If the sealing ring of the worm gear box is installed before it is cleaned, it will cause damage to the sealing ring of the worm gear box for a long time.
2. There is an installation flange on the worm gear box. It is recommended to use a special flange for this flange to avoid a lot of unnecessary troubles in the future.
3. It is better to install the worm gear box vertically, not in the form of upside-down installation.
4. If your worm gear box is frequently opened and closed, a butterfly valve like this must be checked regularly (about 2 months) if the butter in the worm gear box is normal and should be kept in the worm gear box under high-frequency use conditions. The amount of butter cannot be reduced.
5. Each connection part of the worm gear box needs to be tightly connected, which is to ensure the sealing of the packing of the worm gear box, but it cannot affect the flexibility of the valve stem.