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Trouble shooting of V Grooving Machine for sheet metal

Trouble shooting of V Grooving Machine for sheet metal

V Grooving Machine for sheet metal has been widely used in various industries, so how to choose a planer has become a big problem, how to choose a planer to repair the planer has also become a big            problem. Common faults of slot machine. Hope to help everyone.

  • Large vibration
    Causes: 1. The two diamond cutting wheels are deformed; 2. The splint and distance ring are worn; 3. The output shaft bearing is damaged
    Exclusion methods: 1. Replace the same diamond cutting wheel; 2. Replace the splint and distance ring; 3. Replace the bearing
  • Motor overheating
    Causes: 1. Overload; 2. The diamond cutting wheel is too blunt; 3. The two diamond cutting wheels are not parallel; 4. The stator and rotor are bored
    Exclusion methods: 1. Reduce the cutting speed and depth; 2. Replace the high-quality slotted special diamond cutting wheel; 3. Reassemble; 4. Replace the bearing or reassemble
  • Weak motor
    Causes: 1. Rotor failure; 2. Stator failure; 3. Low voltage; 4. Stator and rotor bore sweep; 5. Brush too short or spring loses elasticity
    Exclusion methods: 1. Check and replace the rotor; 2. Check and replace the stator; 3. Check whether the wire cross-sectional area, length, and connectors are reliable; 4. Check and replace the brush; 5. Replace the brush or spring
  • Do not turn (silent)
    Causes: 1. The power cord is broken; 2. The power switch is damaged; 3. The brush carbon is damaged
    Remedy: 1. Check and replace the power cord; 2. Check and replace the power switch; 3. Check and replace the brush
    Do not turn (with sound)
    Reasons: 1. Damaged gear; 2. Damaged bearing; 3. Loose stator; 4. Rotor failure; 5. Stator failure; 6. Poor contact of brush
    Remedy: 1. Check and replace gears; 2. Check and replace bearings; 3. Tighten stator assembly fixing bolts; 4. Check and replace rotor; 5. Check and replace stator; 6. Check and replace brushes.

Article source: www.paocaoji.cn

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