Tubular rivet and other connection methods and scope of use
Date：2018-11-28
1, ordinary riveting
The ordinary riveting process is simple, the method is mature, the connection strength is stable and reliable, and the application range is wide. The connector is deformed greatly. It is widely used in various components and components of the body. The semi-circular head and flat-cone rivet are connected to the outer body of the internal mechanism and the aerodynamic shape. The countersunk riveting is mainly used for the outer skin with high aerodynamic shape. The flat head rivet connection is used for aerodynamic shapes that require low skin and tank compartments.
2, sealing riveting
Sealed riveting is characterized by the elimination of structural gaps and clogging of leak paths. The process is relatively complicated, and the sealing material should be laid under a certain construction temperature and humidity environment. It is used for the parts and structures required by the enclosure, into the overall fuel tank, airtight cockpit, etc.
3, special riveting
The riveting efficiency is high and the operation is simple; the structure can meet the special requirements of the structure; the rivet structure is relatively complicated, the manufacturing cost is high, the application range is narrow, and the riveting failure is difficult to eliminate. It can be used for repairing and troubleshooting in areas where the structure has special requirements.
4, hand riveting
The tool is simple, easy to operate and low in efficiency. Sometimes used for small components, pallet nuts and double-sided countersunk head riveting.
5, impact riveting
Applicable to all kinds of riveted structures, even without open and complicated structure, riveted fashion accessories can be in various positions and states; compared with press riveting, the quality stability is poor, the efficiency is low, and the noise is large. It is used for ordinary rivet riveting and rivet-type ring groove rivet riveting and rivet-type high-resistance rivet riveting.
