Connecting parts are the root, pipe and functional parts connected with each other to achieve a certain function of the general term of various parts, usually by various forms of lifting plate, thread rod, flower LAN screw, ring nut, thread joints, fasteners, etc.
Lifting Plate
General lift plate location are beam partial lift plate play a role in allowing the floor to have a height difference, generally in a bathroom or a height difference in the floor project will be encountered.
Threaded Rod
A threaded rod, also known as a screw, is a cylinder with a spiral groove cut into its outer surface or a cone with a tapered spiral groove. Screws have different heads, external hexagonal screws, large flat screws, internal hexagonal screws, etc.
Expanded Knowledge
Material requirements for threaded rods.
As can be seen from the extrusion process, the screw is working at high temperatures, certain corrosion, strong wear and tear and high torque, therefore the screw must.
1) be resistant to high temperatures and not deformed at high temperatures.
2) be resistant to wear and tear, with a long life expectancy
3) corrosion resistant, with corrosive materials.
4) be of high strength, able to withstand high torque and high rotational speeds
5) have good cutting and machining properties.
6) Small residual stress after heat treatment, small thermal deformation, etc.
Fasteners
Fasteners are a class of mechanical parts that are used for fastening connections and are extremely widely used. Fasteners, the use of a wide range of industries, including energy, electronics, electrical appliances, machinery, chemicals, metallurgy, moulds, hydraulics and other industries, in a variety of machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemicals, instruments and supplies, etc., can see a variety of fasteners, is the most widely used mechanical foundation parts. It is characterized by a wide variety of specifications, different performance uses, and the degree of standardization, serialization and generalization is also extremely high. Therefore, some people also have a national standard for a class of fasteners called standard fasteners, or simply referred to as standard parts.
