The tail of the drill tail screw is in the shape of a drill tail or pointed tail, without the need for auxiliary processing. It can be directly drilled, tapped, and locked on the setting material and foundation material, greatly saving construction time. Compared to ordinary screws, they have high toughness and maintenance force, and will not loosen after being combined for a long time. It is easy to use safe drilling and tapping to complete the operation in one go.
The threads on the 01 external hexagonal screw are generally fine thread ordinary threads, and the circular thread ordinary thread external hexagonal screw has good self selling performance, mainly used on thin-walled parts or occasions under impact, vibration or alternating loads.
Welding nuts are a type of nut suitable for welding. It is usually made of welding materials, so the thickness is more suitable for welding. Welding is equivalent to fusing two separate parts together, melting the metal together, and then cooling it. The alloy will be added to the middle.
Spring pads are anti loosening flat pads that are placed under the spring pad to form a flat surface, usually used in conjunction with two.
1. The function of the spring washer is to give the nut an elastic force after tightening the nut, so that it is not easy to fall off. The spring washer device is used below the nut to prevent the nut from loosening. The metal washer is a Machine element that works with elasticity, generally made of spring steel. The gasket is a sheet structure, used to compress between two planes. The seal is a static seal.
Rivet nuts mainly include Rivet nut, press rivet nuts and expansion rivet nuts. Under different construction conditions, the three types of rivet nuts have their own applications.
Pull rivet nuts, also known as pull nuts, were born to solve complex connection problems in industrial manufacturing. The positions that traditional welding cannot achieve, the aesthetics that cannot be achieved, the riveting strength and effect that cannot be achieved are all solved by pulling rivet nuts.
Six Methods and Fixing Methods for Preventing Nut Looseness
Flat washer
A washer refers to a part that is placed between the connected part and the nut. Generally, it is a flat metal ring used to protect the surface of the connected part from being scratched by the nut, and to disperse the pressure of the nut on the connected part.
Total6
Total pages:1 |
Current page:1
9The first page
7Previous
Next8
The last page:
Jump
中文
English
Domestic customers please add
Foreign customers please add
CATALOGUE