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| Product Name: |
The structure of the vibrating screen resolution
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| Supply Ability: |
100 per month |
| Related proudcts |
stone crusher, mobile crusher, the structure of the, |
| Specifications |
Various models |
| Price Term: |
Negotiable |
| Port of loading: |
Qingdao, Shanghai or Tianjin |
| Minimum Order |
1 |
| Unit Price: |
Negotiable |
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The vibrating screen supporting way of hanging type and type two kinds. Hanging type including helical compression spring hanging device, steel wire rope, prevent pendulum, the suspension loop, the steel rope card and other components. Sieve through four groups hanging device hangs on the upper floor. Changing the length of the wire rope can adjust the screen surface inclination. Prevent pendulum is installed on the top of the steel wire rope, and its role is to prevent the transverse oscillating sieve box. To prevent change weight in the position of the line, can change the natural frequency of vibration of wire rope, preventing the resonance phenomenon, achieve anti-swing.
A type support device by the spring, spring of upper and lower bearings, positioning block, sieve box of trunnion and friction damper, etc. Spring bearing with screen box trunnion connection. Using metal helical spring damping, beneath its bearing with damping friction damper. Damper by a bolt, spring, rubber and rubber, etc. Damper adjustment by adjusting bolt, spring by the free height of about 170 mm to 30 mm. Observe the sieving machine through the resonance area, repeated adjustment, until a resonance amplitude is small and sieve parking is relatively stable.
In the vibrating screen, damping spring vibration is the main spring, and a vibration isolation spring. Vibration isolation device of elastic element in metal spiral spring, rubber spring, composite spring and air spring, and other forms.
The effect of vibration isolation system are:
1. For the spring stiffness and natural frequency of the system and the quality of vibration function, when the sieve quality is ***ermined, the natural frequency of vibration will depend on the spring stiffness. So the spring stiffness ***ermines the working state of elastic system and the stability of the screening machine work.
2. The spring stiffness, dynamic load are to big. Therefore, choose appropriate spring stiffness, can reduce the dynamic load to the foundation.
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For more produc |
| Company: |
LIMING Heavy Industry Science and Technology Co. LTD
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| Contact: |
Ms. Liu Yang |
| Address: |
No.169, Science (Kexue) Avenue |
| Postcode: |
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| Tel: |
0371-86549132 |
| Fax: |
0371-86549132 |
| E-mail: |
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