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The gearbox has the following functions: 1. Acceleration and deceleration are often referred to as variable speed gearboxes.

Gearboxes are used in a wide range of applications, such as in wind turbines. Gearboxes are an important mechanical component widely used in wind turbines.

High-frequency high-frequency large current flows to a heating coil (usually made of copper tube) wound into a ring or other shape. As a result, a strong magnetic flux with inst...

The heating coil is also known as the electric heating coil and the heating coil. The electric heating alloy wire is used as the heating material, and the mica soft board (somet...

Use the Joule effect of electric current to convert electrical energy into heat energy to heat objects. Usually divided into direct resistance heating and indirect resistance he...

Tie rods are combined for pre-tightening. The structural form of the tie rods, the selection of pre-tightening force, and the arrangement of shoulders will have a great impact o...

For the basic mechanism of the extrusion process, in simple terms, a screw rotates in the barrel and pushes the plastic forward. The screw structure is a slope or slope wound on...

In a single-screw extruder, there is frictional drag in the solid delivery section and viscous drag in the melt delivery section. The friction properties of solid materials and ...

Because it is easy to open, the wear degree of the threaded elements and the inner liner of the machine barrel can be found at any time, so as to carry out effective maintenance...

The plastic head is a part installed at the front end of the screw. When the plastic is plasticized, its main function is to mix the plastic melt, so that the melt can be furthe...

The screw is an important part of the injection molding machine. Its function is to convey, compact, melt, stir and apply pressure to the plastic. All these procedures are comp...