304 Stainless Steel Diaphragm

Correct Use and Maintenance of 304 Stainless Steel Diaphragm:

1. Before installation, the end faces of the two shafts should be cleaned, and the matching of the key slots on the end faces should be checked.

2. During work and operation, check the diaphragm coupling frequently for abnormalities, and if any abnormalities occur, carry out maintenance.

3. Take appropriate protective measures at various sites that may be caused by operating diaphragm couplings and equipment accidents.

4. After the diaphragm coupling is installed, run it normally for one shift, check all the screws, if found to be loose, tighten them, and repeat this for several shifts so as not to loosen.

5. In order to prevent the fretting wear of the diaphragm during high-speed operation, resulting in microcracks and damage to the diaphragm bolt holes, solid lubricants such as molybdenum disulfide can be applied between the diaphragms or anti-friction coatings can be applied to the diaphragm surface. layer processing.

6. During long-term use, overloading and operating accidents should be avoided.

In addition, most of the commonly used couplings have been standardized or standardized. Generally, it is only necessary to correctly select the type of coupling and determine the type and size of the coupling. When the speed is high, the centrifugal force of the outer edge and the deformation of the elastic element can be checked, and the balance check can be carried out.