麻花豆星空天美糖心mv-星麻花传媒mv-星空天美梦幻mv免费-天美麻花星空果冻mv-62星空天美梦幻糖心mv-天美电影免费在线观看The working environment is personalized, special riveting tools can be brought (the specification of special riveting tools is similar to that of electric hand drill), and the riveting noise is small, which is beneficial to the health of operators.

Riveting is actually operated by one person, and it is impossible to carry out staff skills training. Double drum rivet riveting installation operation saves cost (only one installation) and reduces labor cost.

Two problems must be paid attention to when using key or key rivet connection

In the riveting connection, if the difference between the electrode potential of the two raw materials touching each other is very big (such as the contact between aluminum nail and thick steel plate or the contact between aluminum nail and steel plate), it will cause serious power engineering. Chemical corrosion. The solution to this problem is to apply appropriate bolt coating or adopt appropriate countermeasures in the middle of RF connector, such as adding sealing ring, painting and maintaining vulcanized rubber. Generally, when the standard electric potential difference between the two raw materials does not exceed 0.9V, it can be safely touched.