It is not difficult to understand that people are in a good mood whether they work or rest at an appropriate temperature. Small road rollers also need a suitable temperature environment when they work. If the equipment is used in an environment beyond the working temperature, it will cause great damage to the equipment itself. So what kind of temperature is more suitable for the working state of small vibratory roller.
There are also many points to pay attention to in the daily use of small rollers, which will affect the use of small rollers to a certain extent. For example, the temperature of each component of a small roller has its own normal range during operation. For example, the temperature of general water is 80-90 ℃, and the temperature of hydraulic oil in hydraulic transmission system is 30-60 ℃. If the temperature is lower than or exceeds this range, the wear of parts will be accelerated, the lubricating oil will deteriorate, and the material performance will change. The test shows that the wear of main transmission gears and bearings of various construction machinery running in -5 ℃ lubricating oil is 10-12 times greater than that running in 3 ℃ lubricating oil. However, when the temperature is too high, the deterioration of the lubricating oil will be accelerated. For example, when the oil temperature exceeds 55-60 ℃, the oxidation rate of the oil will be doubled for every 5 ℃ increase in the oil temperature.
Of course, during the use of the small roller, it is also necessary to prevent overload operation at low temperature, ensure the normal operation of the low-speed pre temperature stage, make the machine run or work after reaching the specified temperature, and do not ignore its serious role because there is no title at that time; Second, the machine shall be prevented from running under high temperature. During the operation of the machine, the values on various thermometers shall be checked frequently, and the machine shall be shut down immediately for inspection in case of any title, and the faults shall be eliminated in time.
If the cause can not be found at the moment, the machine can not work without treatment, which not only has low work efficiency, but also affects the internal hardware of the small roller. In normal work, it is necessary to carefully check the working condition of the roller cooling system. For water-cooled machinery, check and add cooling water before daily operation; For air-cooled machinery, the dust on the air-cooled system should also be cleaned regularly to ensure that the cooling air duct is unobstructed.
