Guide: In actual production, incorrect operation often causes many problems, resulting in equipment damage, casualties, and unnecessary losses for the enterprise. Therefore, Xiaobian compiled 11 taboos in the operation of the crusher to help everyone. Safe production, efficient production! 1, avoid reading without explanation After purchasing the equipment, you should carefully read the relevant instructions for the crusher, familiar with the use and maintenance of the crusher, and do not operate it yourself if you are not proficient, so as to avoid unnecessary accidents, it is best to have a professional presence. 2, avoid having something in the machine Before work begins check crusher crushing cavity or the presence or absence of iron ore and other blocks. The crusher is not allowed to start with load. If the load starts, it will cause the electric appliance to trip or the parts of the machine to be damaged. Therefore, the crushing chamber should be inspected before driving. If there is ore or iron, it must be cleared before starting. 3, avoid using unqualified power It is forbidden to use unqualified power supply. For some old and aging power cords, it should be replaced in time. Don't think it's okay, wait until the problem is late, the power plug and socket should be safe, the damage can't be used, when the electrode is lowered and the electrode is lowered. Pay attention to the electrode quality within minutes, move the electrode as little as possible or move the motor as much as possible, and take various measures to prevent the electrode from being broken. Handle immediately if a soft break occurs. 4, avoid wearing personal protective equipment to work There will be noise and pollution when breaking things. This will cause great harm to our body in the long run, so be careful to wear personal protective equipment before operation to reduce the damage to the crusher. 5, avoid using only maintenance Maintenance is very important for the crusher. Long-term use will cause unnecessary wear on the machine. Therefore, check the wear level of the machine regularly, regular maintenance, and regular lubrication to make your machine play a bigger role. 6, do not turn off the power when power off If you suddenly lose power during use, be sure to turn off the power, because sudden calls can cause unnecessary damage. After the end of the work, you should also sort out the good things, turn off the power and leave, and develop a good habit of working. 7, avoid only oil and do not change oil Lubricating oil is essential in the use of crushing equipment, mainly for lubrication, cooling, cleaning and so on. Therefore, the operator will pay attention to check the oil quantity of the lubricating oil and add it according to the standard, but sometimes the quality of the lubricating oil is checked and the replacement of the already deteriorated oil is caused, so that some moving parts always operate in a poor lubrication environment. , thereby accelerating the wear of various parts, and even causing accidents such as burning tiles and holding shafts. 8, avoid butter messy Butter is a grease commonly used in mechanical repairs. It can be used for lubrication and sealing. It is because of this performance that butter is often misused by some maintenance personnel. For example, some repairers apply oil to bolts and nuts in order to easily tighten the nut and prevent rust. In fact, this is a wrong approach. Because the tire nut is tightened, the thread has a self-locking feature. If the butter is applied, the nut will loosen and even cause an accident. 9, avoid using abrasive cloth to polish the bearing For some inexperienced repairers, scraping is a difficult task. Because the scraping technology is difficult to master, the bearing bush is not easy to meet the technical requirements. For this reason, some people use sanding cloth instead of the scraper when replacing the bearing bush. This approach is highly undesirable in the actual maintenance because the hard abrasive grains on the polishing pad, and the pad has a softer alloy, so that when sand is easily embedded in the grinding alloy, accelerates wear of the work spindle, Shorten the service life. 10, bogey bolts are too tight In the process of disassembly and assembly, many parts of the bolts have the specified torque requirements. The tightening torque is also specified in the manual, and must not be changed at will. However, many users mistakenly believe that it is safer to tighten, but if it is tightened too much, it will cause the screw or bolt to break, or it may cause malfunction due to the thread slide. 11, bogey tire pressure is too high For wheeled equipment such as wheeled mobile crushing plants, too high or too low tire pressure will affect its service life, and it is also not conducive to safe driving, especially in the hot summer. The scientific inflation standard should be: based on the standard pressure of the tire, the tire pressure is slightly adjusted as the temperature changes. For example, summer should be 5%-7% lower than winter, because summer temperatures are high, gas is heated, pressure is increased, and winter is reversed. The correct operation is the precondition for ensuring the normal production and operation of the equipment and the entire production line. The operation is no small matter, and it must not be taken lightly! 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Operational contraindications for crushing equipment: Don't make these 11 mistakes!