What if the brake drum temperature is too high
May 22,2024
The solutions for excessive brake drum temperature include: 1. Open the water drench to reduce the temperature of the wheel hub; 2. Stop and rest and wait for the brake drum to cool down naturally; 3. Repair the brake cylinder, poor oil return will cause brake drag; 4. Replace the brake drum spring, the spring damage will affect the braking effect; 5. Adjust the brake pad gap to ensure that the gap between the left and right brake drums and the brake pads is consistent; 6. Add gear oil, insufficient lubrication will also cause the brake drum temperature to be too high; 7. Repair the tire and ensure that the tire pressure is normal. In addition, the organizational defects of the brake drum, such as coarse grains and inclusion particles, will also reduce its strength and toughness, which will easily cause stress concentration and affect the braking effect. If the brake drum temperature is too high, it may also be due to improper selection of fuel supply and fuel injection advance angle, excessive clearance between piston ring and cylinder wall, or leakage of valve cylinder gasket, poor contact between intake and exhaust valves and valve seats or Improper adjustment of valve clearance, excessive scale in radiator and engine water jacket, etc. To solve these problems, the temperature of the brake drum can be effectively reduced.
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