1, reduce the impact of various corrosion effects
The phenomenon that the metal surface of the concrete drag pump is damaged by chemical or electrochemical reaction with the surrounding medium is called corrosion. This corrosion will not only affect the normal operation of the concrete pump, but also corrode the internal parts of the machine. In use, management and operation personnel should take effective measures according to the local weather conditions and air pollution conditions at the time, reduce effective measures, reduce the impact of chemical corrosion on machinery and equipment, and focus on preventing the intrusion of rain and chemical components in the air on machinery.
2, reduce the impact of temperature
Concrete drag pump and concrete drag pump in operation, the temperature of each part has its own normal range. In the process of use, first, to prevent overload operation at low temperatures, to ensure the normal operation of the low-speed pre-temperature stage, so that the machine reaches the specified temperature before driving or working; Second, to prevent the concrete drag pump from operating at high temperatures, the mechanical operation process should often check the values on various thermometers, immediately stop the inspection if the problem is found, and immediately eliminate the fault.
3, reduce the impact of impurities
Concrete equipment impurities generally refer to non-metallic substances such as dust and soil and some metal chips and wear products generated by construction machinery itself in the process of use. Once these impurities enter the inside of the machine and reach the mating surface of the machine, the harm is very great, not only will the relative movement be blocked, accelerate the wear of the parts, but also will scratch the mating surface, destroy the lubricating oil film, make the parts temperature rise and the lubricating oil deteriorates. Therefore, for machinery and equipment working in harsh environments and complex conditions, first, we should use high-quality, supporting parts and lubricating oils and greases to block the source of harmful impurities; Second, we should do a good job of protecting the concrete drag pump at the work site to ensure that the corresponding mechanism can work normally and prevent various impurities from entering the equipment.
