01 Introduction to lubrication management of cement machinery and equipment
1.1 The important role of lubrication management Lubrication management is mainly to apply lubricating substances to mechanical devices to form an oil film that is firmly combined with the friction surface of mechanical parts to reduce friction and wear between devices. In enterprise production, it is necessary to select different types of lubricating oil according to the technology of mechanical equipment, and perform lubrication work according to the specified time. When we investigated relevant data, we found that 1/3 of the friction consumption of mechanical devices is useless friction, and the most direct cause of damage to components in mechanical devices is wear caused by lack of lubrication in the mechanical devices. .
1.2 Selection of lubricants Currently, the most commonly used industrial lubricants for cement machinery and equipment include lubricating oil, lithium grease and solid lubricants. Since different types of cement machinery or equipment have different operating speeds and loads, it is necessary to select the appropriate lubricant according to the actual equipment model.
02 Common faults in lubrication management of cement machinery and equipment In the daily work of lubrication management of cement machinery and equipment, there are four main aspects of common lubrication faults.
First of all, the various mechanical equipment currently used by Japanese cement companies have relatively high technical content, many of which are foreign brand products. However, there is a certain gap between Japan's domestic lubrication science and technology and foreign technology. gap, we will continue to improve.
Secondly, in the process of lubricating cement machinery and equipment, it is necessary to select the appropriate lubricant and perform lubrication work according to the actual situation, and be more careful when choosing. Be careful, otherwise it could have very serious consequences.
Third, since cement companies use a variety of mechanical equipment, each mechanical equipment component has a different degree of suitable lubrication. Mixing inferior lubricating oil with high-quality lubricating oil will make oil leakage easier. Lubricating oil failure can cause problems in the operation of mechanical equipment.
Fourth, in the lubrication management of mechanical equipment in cement enterprises, parts are often not disassembled and cleaned for lubrication maintenance, which can easily lead to various energy consumption.
03 Suggestions on improving lubrication management of cement machinery and equipment
3.1 Establishment and improvement of lubrication management system The management of cement production enterprises should pay attention to the lubrication management of mechanical equipment, establish a complete lubrication management system, and equip professional lubrication management personnel to ensure the effectiveness of lubrication management. At the same time, we conduct lubrication inspections on the equipment from time to time to ensure that the quality of the lubricating oil meets the standards and improve the lubrication effect. The division of labor within the company must be clear, and all employees must be aware of the necessity of routine maintenance of machinery and equipment. In addition, we have established a clear responsibility system for mechanical equipment, such as assigning a lubrication manager to handle each operation stage, paying close attention to the lubrication level of the entire equipment, and promptly discovering parts that do not require lubrication. be introduced. In order to maintain the maintenance of mechanical equipment, we make timely improvements and achieve stable operation to ensure that various indicators of production equipment meet the requirements.
3.2 Keep equipment lubricated, conduct regular inspections, participate in the maintenance of mechanical equipment, strictly abide by management requirements, strengthen inspection management of mechanical equipment, ensure the effectiveness of inspections, prevent sudden failures, minimize maintenance time, and ensure safety. . Mechanical equipment operates efficiently. We will establish a reasonable inspection system based on the actual operating status of the mechanical equipment, and record the inspection results in detail as a basis for subsequent maintenance. Lubrication management personnel must conduct regular inspections of each production line according to inspection standards, thoroughly implement the lubrication management assessment rules, and strive to improve the efficiency and quality of the overall lubrication management work.
3.3 Pay attention to the daily operating status of mechanical equipment. When operating mechanical equipment, you should pay attention to the following points: First, if the noise of the mechanical equipment is too loud or the temperature rise is too large, it may be due to a malfunction of the mechanical equipment. The risk of an accident must be suppressed before it occurs, because if not dealt with in time, it will have very serious consequences.