| After-sales Service: | Yes |
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| Warranty: | 6months |
| Certification: | ISO 9001:2000, ISO 9001:2008 |
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In mining machinery and equipment, eccentric cylinder liner is a key component, which is mainly used to drive the spindle to swing to realize the function of squeezing and crushing materials. Its core functions and characteristics are as follows:
First.Core functions
Drive the spindle to swing
The eccentric cylinder liner is designed with eccentric hole, which makes the spindle swing when rotating. When the spindle is inserted into the eccentric hole, the power mechanism drives the eccentric cylinder liner to rotate, which drives the spindle to do eccentric rotation, thus realizing the periodic change of the distance between the movable cone and the fixed cone.
Extruded material
When the distance between the movable cone and the fixed cone changes, the eccentric cylinder liner transfers the rotating inertia force to the spindle, and then to the movable cone through the spindle, and the material to be crushed in the extrusion space is squeezed by the pressure difference, so that the material is crushed.
Second, the structural characteristics
Eccentric hole design: the axis of eccentric hole forms a specific angle with the axis of cylinder liner (usually 30-45) to ensure that the spindle can swing effectively when rotating.
Counterweight parts: Some models of eccentric cylinder liners are equipped with counterweight parts to adjust the inertia force and optimize the extrusion effect.
Size specification: the axial length is usually 350-370mm, and the specific size is adjusted according to the equipment requirements.
Third, the relationship with other parts
Cooperate with the moving cone: the moving cone is driven by the eccentric cylinder liner to form an extrusion cavity with the fixed cone, and the material is crushed through pressure change.
Connecting with power mechanism: connecting with motor, reducer and other power equipment through coupling or direct drive to transmit torque.
Fourth, the application scenario
Cone crusher: eccentric cylinder liner is the core driving component, which is widely used in mining, building materials, metallurgy and other industries.
Other equipment: Similar structures are also found in intermittent separators and other equipment, but the specific principle and structure may be different.
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