Custom processing: Yes
Scope of application
Process hot-dip galvanizing
Product use Electric overhead line
Material Hot-dip galvanized steel parts
Product introduction: Parallel hanging boards are used to connect single board and single board, single board and double board. It can only change the length of the assembly, but not the connection direction. Parallel hanging boards are mostly made of steel plates by stamping and cutting processes. .
Name: High-strength bolts
Description: High-strength bolts are divided into torsion shear type high-strength bolts and large hexagonal high-strength bolts according to the construction process.
The torsion shear type high-strength bolt is composed of a bolt, a nut, and a washer. It is an improved type of large hexagonal high-strength bolts for the convenience of construction design.
High-strength bolts are mainly used in steel structure engineering. A very important ...
Bolts made of high-strength steel, or bolts that require a larger pre-tightening force, can be called high-strength bolts. High-strength bolts are mostly used for the connection of bridges, steel rails, high-pressure and ultra-high-pressure equipment. The fracture of this kind of bolt is mostly brittle fracture. High-strength bolts applied to ultra-high pressure equipment need to be pre-stressed in order to ensure the sealing of the container.
Process flow
The process flow of high-strength bo...