Welding nut is a stepped nut suitable for welding outside the nut. It is generally made of weldable materials and thicker for welding. Welding is equivalent to turning two separate parts into a whole. The metal is melted at high temperature and then mixed together and then cooled. An alloy is added in the middle, and the inside is a molecule. The effect of force is generally stronger than the strength of the parent body.
Welding, the strength is relatively large, and the range of use is wide, thin and thick, but due to high temperature, the connected parts will be deformed and cannot be disassembled, and some active metals cannot be welded by the usual methods. The experiment of welding parameters depends on the fusion size of the weld. , Adjust the welding parameters according to the size of the fusion, until the defects are eliminated. Of course, the quality of welding is related to the pre-welding treatment, such as dust removal and oil stains.
Hexagon nuts are used in conjunction with bolts and screws to connect and tighten parts. Among them, hexagonal nuts are widely used. Hexagonal nuts are used for machines, equipment or structures with rough surfaces and low precision requirements. Custom-made hexagonal thick nuts are used for machines, equipment or structures with relatively smooth surface and high precision requirements.
The thickness of the hexagonal thick nut is relatively thick, and it is mostly used in occasions that often need to be assembled and disassembled. The thickness of the hexagonal thin nut is relatively thin, and it is mostly used in occasions where the surface space of the connected parts is restricted. Nuts are fasteners with internal threads and used in conjunction with bolts to transmit motion or power.
