First, the basic points of construction machinery maintenance
1. Regular inspection and maintenance. For construction machinery, each piece of equipment has its fixed maintenance cycle, which should be inspected and maintained on time and on point. The maintenance in the fixed cycle mainly includes equipment lubrication, fastener inspection, electrical system inspection, etc.
2. Replace wearing parts in time. When construction machinery is working, wearing parts are easy to fail due to wear, fatigue and other reasons, so they need to be replaced in time, so as not to block the work of the whole machine due to a small problem, resulting in greater losses.
3. Equipment maintenance records. For each construction machinery and equipment, it is necessary to make maintenance records, including maintenance time, maintenance personnel, maintenance content, etc. This not only helps to understand the maintenance of the equipment, but also prevents equipment failures and reduces losses.
Second, the cycle of construction machinery maintenance
1. Daily maintenance. Daily maintenance mainly refers to daily cleaning and lubrication, according to the frequency of use of equipment and work intensity, generally need to be inspected and maintained daily, weekly, and monthly.
2. Routine maintenance. Routine maintenance refers to the regular inspection and maintenance of the equipment, which is generally quarterly or semi-annual, to overhaul the equipment and replace wearing parts.
3. Seasonal maintenance. With the change of seasons, construction machinery needs seasonal maintenance in different working environments, such as: sunscreen and moisture-proof in summer, heating and anti-freezing in winter.
Third, the method of maintenance of construction machinery
1. Equipment lubrication. Equipment lubrication is an important means to ensure the long-term normal operation of equipment. According to the lubrication table provided by the equipment manufacturer, add lubricating oil to the equipment on time.
2. Equipment cleaning. In the process of work, the equipment is easily affected by impurities such as sand, mud, and water stains, so it is necessary to clean the equipment. When cleaning, you should choose a suitable cleaning agent to prevent damage to the equipment.
3. Equipment adjustment. Equipment adjustment refers to the adjustment of various parameters of the equipment to achieve the optimal state and avoid failures caused by inappropriate parameters.
4. Replace wearing parts of the equipment. As the use time of the equipment increases, the wear rate of wearing parts also increases, and it is necessary to replace the wearing parts in time.
In short, correct maintenance can reduce the failure rate of equipment, improve work efficiency, and extend the service life of equipment. Hopefully, the knowledge provided in this article will help you better protect and maintain your construction machinery and equipment.