The wear of excavator parts will seriously affect our work efficiency. In order to work efficiently, daily maintenance is essential. How can we reduce the wear of excavator parts? Today we will take a look at:
1. Make the accessories work at a reasonable temperature
At work, the temperature of each excavator accessory has its own normal range. Too high or too low temperature will affect the strength of parts, so it is necessary to control the temperature of some parts with coolant and lubricating oil to make them work in a reasonable temperature range.
2. Make the parts work in the rated load
The nature and size of the working load of construction machinery have an important influence on the loss of mechanical parts. In general, the wear of parts will increase with the increase of load. When the load on the part is higher than the designed working load, its wear will be aggravated. Under the same conditions, a stable load has less wear, less failure and longer life than a high frequency dynamic load.
3. Prevent the corrosion of excavator parts
The corrosion of excavator accessories is sometimes not easy to be found, easy to be ignored, and more harmful. The chemicals in the rain and air penetrate into the machinery through the pipes and cracks of the mechanical parts and corrode the parts. The continued work of corroded parts will also accelerate mechanical wear and increase mechanical failure. This requires managers and operators to take reasonable construction arrangements according to the local weather conditions and site conditions at the time to minimize the harm of chemical corrosion to mechanical parts.
4. Clean in time to reduce the impact of mechanical impurities
Mechanical impurities generally refer to dust, soil and other substances and construction machinery in the use of their own production of some metal chips, grease and so on. Once these impurities reach the working surface of the machine, the harm is great: not only increase the friction, fuel consumption; It can also damage the lubricating film and bruise the mating surface.
Paying attention to the above four points can reduce the wear of excavator parts and avoid affecting the progress of the project due to the damage of excavator parts.
