1. Minimize the impact of harmful factors

1. Avoid impurities

For electromechanical equipment in the environment of harsh environment and complex conditions, first of all, it is necessary to use high quality, matching parts and lubricating oil and grease to block the source of harmful impurities. Secondly, it is necessary to do a good job in the field of mechanical protection, to ensure that the relevant institutions can work properly and prevent all kinds of impurities from entering the machinery. Try to repair the faulty equipment to the normal repair site. At site repair, the protection measures should also be taken to prevent the contamination of the parts and components that are replaced when the site is repaired before entering the equipment.

2. Applicable temperature

A mechanical and electrical equipment in use process, to prevent overload operation under low temperature, guaranteeing the normal operation of the low speed estimate temperature stage, the mechanical driving again after the temperature reaches or work, don't cry because it is the problem and not ignore the important role; In order to prevent the equipment from running at high temperature, it is important to check the numerical value of various temperature meters in the process of mechanical operation, find out the problems and check the problems immediately, and find out the failure in time. For a temporary lack of reason, must not be dealt with but still make the mechanical disease work. In normal work, check the working condition of the cooling system.

3. Anti-corrosion

In use, management and operating personnel should according to the local weather conditions, the air pollution situation, take effective measures to reduce the chemical corrosion effect on the mechanical, the key is to prevent the rain and the invasion of the chemical composition of mechanical in the air.

2. Reasonable working load

The magnitude and properties of electromechanical equipment working load have an important influence on the mechanical loss process. Generally speaking, the wear of parts increases proportionally with the increase of load. When the load on the part is higher than the average design load, the wear will increase. In addition, under other conditions, the stable load is less wear down than under dynamic load, with little failure and low life span.

The normal working load mainly depends on the use of the manipulator for the construction machinery. One should be careful not to work under the maximum load that the machine can withstand, and to use machinery when it is possible to do so. As an equipment management personnel in the designated operators, equipment to the random data and operation manual to the operator, to normal in mastering mechanical properties and operational procedures, and should not be arbitrarily buckle down the data. Second, we must as far as possible to ensure that the mechanical load evenly add and subtract, the mechanical load change is relatively flat, specifically, is relatively evenly add and subtract the throttle, prevent engine, the working device of ups and downs.

3. Scientific use of lubricating oil

According to statistics, more than half of the failure of electromechanical equipment is caused by poor lubrication. Due to the various parts with precision equipment, good lubrication to keep normal working gap and the appropriate operating temperature, and reduces the degree of wear and tear of the parts, reduce mechanical failure. Normal and reasonable lubrication is one of the effective measures to reduce equipment failure. For this, one is to select appropriate lubricant, use, neither using low ranks of this lubricant, also cannot replace with other types of lubricants, more do not use inferior product, the second is to check the quantity and quality of the lubricant.

4. Timely maintenance and maintenance

Mechanical and electrical equipment in the process of use must have a variety of failures. In these failures, some of the failures may have a slight impact on electromechanical equipment, some of which are serious and may even cause fatal crashes. Experience shows that serious mechanical failures are usually caused by minor failures. The reason lies in the neglect of the timely disposal of minor faults. Therefore, for mechanical faults, no matter the size should be eliminated in a timely manner, so that the normal performance of the machine can be maintained and the possibility of more failure can be reduced.

5. Technical and organizational management should be correct

With the development of the design and manufacture of materials science and technology, mechanical and electrical equipment adopted many new technology, new material, new structure, mechanical technology security requirements and management work more scientific and more perfect. For this purpose, it is important to ensure that the equipment is protected from damage, deformation and corrosion during transportation and storage. Secondly, the daily maintenance of equipment should be strictly done to keep it in a good state of technology. Third, education operators are required to properly use and operate various devices to reduce and prevent errors caused by human error. Four to maintenance equipment, and to do it right for regular and not regular maintenance reasonably, keep the equipment clean, clean, regular inspection equipment technical state of the processing, if it is abnormal for loosening and dysfunctional parts tighten and adjust in time, for some preventive replacement parts, etc.