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How to use polyurethane screen

Writer: admin Time:2020-10-12 13:49 Browse:

  Polyurethane screens are often used in mines and quarries. They work in dust-intensive places for a long time. They will often be blocked and damaged during use, which will delay normal use and affect work efficiency. Therefore, the polyurethane screen must be cleaned and maintained regularly in daily life. What are the points to pay attention to when using polyurethane screen? Let's understand together with the polyurethane screen manufacturer:
  1. Before starting: check whether the screen is damaged; whether each group of beam rings are locked, and there should be no remaining materials on the screen surface.
  2. When starting: pay attention to whether there is abnormal noise; whether the current is stable; whether there is abnormal vibration.
  3. When the polyurethane screen is in operation, its vibrating part shall not be connected or contacted with any object outside the machine;
  4. When the material is fed, it should be fed in the width direction of the entire screen body of the feed building to ensure the uniform distribution of the material on the screen. When the material falls, there should be no big impact to avoid damage to the screen;
  5. The polyurethane screen should be cleaned up immediately after each use.
  6. ??Regularly check whether the thick and thin nets and springs are tired or damaged, and whether various parts of the fuselage are damaged due to vibration.
  7. The motor runs for two weeks and needs to be refilled with the lithium-based grease on the order. When the cumulative operation exceeds 1500 hours, check the bearing. If it is damaged, immediately clean it up.
  One: Daily use of polyurethane screen:
  1. Check whether the screen is damaged and whether each group of beam rings can be locked;
  2. Is there any abnormal noise? Is the current stable? Is there any significant vibration?
  3. Clean up in time after each time.
How to use polyurethane screen,
  Two: Punctual maintenance of polyurethane screen:
  1. Punctually check whether the thick and thin nets and tension springs are tired and damaged, and whether various parts of the fuselage are damaged due to vibration.
  2. The motor runs for two weeks. It is necessary to make up for the lithium-based grease (ZL-3) that is in order. Accumulatively run 1500 hours, check the bearing, if it is damaged, immediately clean it up to ensure the normal operation of the equipment.
  Three: Replace the rectilinear screen mesh:
  1. Use a wrench to loosen the fastening bolts at both ends of the roller at the rear of the screen frame.
  2. Use anchor bolts to pierce into the fastening holes of the roller bars and roll to make the hook edge of the screen completely leak.
  3. Take out the hook edge of the screen from the groove of the roller by hand
  4. Remove the front baffle of the screen frame.
  5. Pull out the front hook of the screen.
  6. Pull out the damaged screen and place the new screen in place.
  7. Insert the front and rear hooks of the screen into the fixing groove of the roller at a time.
  8. The rolling bar at the tail of the rolling screen frame is in place, so that all parts of the screen are evenly stressed.
  9. Tighten the locking bolt with a wrench.
  10. Install the front baffle of the screen frame according to the original position.
  The above are the matters needing attention for polyurethane screens summarized by Chaishang Trading Co., Ltd. Generally speaking, we should pay more attention to the above problems when we use polyurethane screens daily. Pay more attention to the daily use to ensure that they occur during use. The probability of failure will be smaller, it will also make us use a longer life, which will greatly improve work efficiency. If you have other questions about polyurethane screens, please refer to other content on this site, or call for detailed inquiries.

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Company: Dezhou Chaishang Shangmao Co.,Ltd.

Contact: Jack Ma

Fax: 86-534-2798881

Phone: 86-15621266667

Email: Jackma@dzchaishang.com

Add: Room1016, Donghui Building ,Dezhou City , Shandong Province , China.

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