Cost has always been a concern of the owner of excavators. Engineering machinery itself is a high investment and high income industry. In order to reduce the cost of mechanical consumption, we should enhance the understanding of the engineering machinery. Only by knowing its characteristics, can we find effective measures to reduce the cost.
How can we maximize the work efficiency in the minimum cost use in daily use? Today, Xiaobian will lead you to learn how to reduce the use cost of construction machinery in daily use.
1. Use of lubricating oil correctly
According to the relevant data, in the failure of large quantities of engineering machinery, the failure caused by mechanical lubrication is more than 50%.
Because the construction machinery has a large number of parts, each part is connected around each other. For good operation, good lubricating oil must be maintained and maintained, and the normal work between them is guaranteed and the loss rate is reduced. Therefore, lubricants should be chosen so that suitable and effective lubricants should be selected, instead of other types of lubricants, and inferior 名媛直播 can not be used. In addition, the quality inspection and quantity prediction of lubricants should be carried out in time to ensure the smooth use of machinery during operation.
1. Anticorrosion
Since construction machinery is all metallic, caution should be taken in the course of using and preventing acid corrosion, such as acid rain areas with serious pollution.
2. Applicable temperature
During the use of engineering machinery, it is necessary to prevent overloading operation at low temperature, ensure the normal operation of low speed preheating stage, make the machine run or work after the required temperature, and do not ignore its important role because of no problems at that time; two to prevent the machinery running at high temperature and in the process of mechanical operation. Check the values on various thermometers regularly and find that the problem is stopped immediately and checked. For reasons that can not be found for a time, they must not be treated without mechanical treatment. In normal work, we should pay attention to check the working condition of the cooling system. For water cooled machinery, it must be checked before daily work, adding cooling water, and cleaning the dust on the air cooling system regularly for air cooling machinery, so as to ensure the smooth flow of the heat dissipation duct.
3, impurity cleaning
Because the working environment of engineering machinery is special, how to guarantee the control and maintenance of its impurities under extremely complex and bad conditions is a problem that the maintenance personnel of engineering machinery should attach great importance to. In the daily maintenance, we should choose the high quality lubricating oil, because the lubricating oil can be called the soul of the engineering machinery and its parts. The normal operation can not be separated from the existence of lubricating oil. Good lubricating oil can not only maintain the normal work of each component, maintain its corresponding lubrication, control the gap between parts and spare parts, prevent the wear from excessive friction between parts, and effectively obstruct the inflow of external pollutants and air, and ensure the machinery. Internal balance.
Two. Reasonable work load
The amount of work load will directly affect the loss of construction machinery. Under normal circumstances, the degree of attrition of each part is directly proportional to the mechanical load. The higher the mechanical load rate, the greater the wear degree. Therefore, a reasonable arrangement of mechanical operation and rational load distribution is a detail that can not be neglected in the maintenance of construction machinery.
This requires a strong familiarity of the manipulator to the mechanical operation, the ability to distribute the mechanical load clearly, and to ensure the normal operation of the machine at a reasonable time. In the course of operation, we should try to keep smooth operation and avoid sharp reduction as far as possible.
Three, effective technical management
In the increasingly extensive field of science and technology, the demand for technical personnel is also improving. As an excellent engineering and technical maintenance personnel, we should be familiar with mechanical technology maintenance and scientific management. It can effectively prevent the mechanical damage, corrosion and so on, and can reasonably and effectively arrange its operating frequency, while guaranteeing the demand of the basic function, it can guarantee the load of the machine itself, in its bearing range, to ensure the stability and effectiveness of the machinery.
In addition, when the machine meets the problem of failure, it is able to adjust the loosing, failure and wear parts to maintain, to the maximum extent, to reduce the unnecessary obstacles to the operation.
