Ruibei hand chain hoist purchasing network hand chain hoist lever hoist manufacturer investment

Ruibei Chain Hoist Purchasing Network is now recruiting chain hoist brand manufacturers across the country, as well as after-sales maintenance outlets and investment hotlines for dealers.
Many people may not know what an elastic washer is. It is a small component. Its main purpose is to be installed under the nut to prevent the nut from loosening. I believe everyone can understand it.
Hand chain hoist. ． , hand chain hoists and other products are all equipped with elastic washers. If they are not equipped with elastic washers, the hand chain hoist will be easily damaged. If the screws are loose, it will easily lead to missing parts.
The installation of elastic washers is also particular. During installation, the washers should not be in contact with bolts and nuts, but should be in contact with nuts. If installed between nuts, it will not work. Ensure that it is installed between nuts. The correct installation method is to place the nut in the middle of the flat washer.
The same kind as the elastic washer is the spring washer. This kind of washer is also widely used in mechanical equipment, especially in mechanical products with non-load-bearing structure. The cost of the spring washer is low, and its performance is lower than that of the elastic washer. The advantage is that it is easy to install and is very suitable for components that do not require load-bearing and are complicated to load and unload. However, the anti-loosening ability of spring washers is worse than that of elastic washers. Therefore, elastic washers should also be used in better lifting equipment.
There are many types of elastic washers and many materials, so we won’t go into details here.
Elastic washers have national standards. Don’t underestimate such a small component. Sometimes a large-scale operation accident is only caused by such a small component. Therefore, a good hand chain hoist product, We are also very careful in the selection of small parts. This is also the saying that details determine success or failure.