When the heat treatment method of the dynamic balancing machine is not appropriate, it can cause pitting corrosion, which usually occurs at a certain position of the gear. If this situation occurs, we need to replace the gears in a timely manner. When we arbitrarily increase the load, it will also cause fatigue pitting on the surface of the gear. At this point, we can improve this situation by reducing the usage load. When the lubricating oil is unreasonable, due to the low or unqualified viscosity of the lubricating oil, a layer of oil film cannot be formed between the tooth surfaces. At this time, the tooth surfaces will directly come into contact and cause pitting corrosion. When the lubricant is replaced or its viscosity increases, it can be effectively improved.
When the dynamic balancing machine is working, we will see the phenomenon of fatigue pitting on the balancing machine gears, and this phenomenon occurs later than the early rise phenomenon. At the beginning, there will be a phenomenon of smaller and shallower diameters. If fatigue pitting occurs at this time, it will occur very quickly and is difficult to control. The occurrence of fatigue pitting now has a significant impact on the workpiece, which may cause rust and detachment, and the gears will be completely scrapped. So we must avoid this phenomenon and control the factors that cause it. What are the factors that can cause fatigue pitting corrosion in the workpiece? The technical specialist of Huake Zhichuang Balancing Machine has summarized the following reasons for your reference and learning.
When the vibration of the dynamic bearing of the dynamic balancing machine is too large, it will also increase its load. Moreover, due to the large clearance between the bearing and the bearing hole, the stiffness of the bearing, and other reasons, the vibration of the shaft system can lead to an increase in the transmission load of the gear, directly leading to fatigue pitting on the tooth surface. Therefore, we can replace the existing transmission shaft with a rigid transmission shaft, repair its bearing clearance, and reduce its lifting speed, It can effectively extend its service life.
When our balancing machine is purchased and installed improperly, it can also cause contact with the tooth surface. The deviation error of the gear shaft during installation can also cause excessive contact load on the tooth surface, leading to fatigue pitting. However, if we adjust the bed level to improve the contact area of the tooth surface, we can improve the depression on the gear surface, or use methods such as running in and grinding teeth to effectively improve its pitting phenomenon.
In fact, in addition to the fatigue pitting factors mentioned above, there are many other factors that can cause fatigue pitting on gears, such as unreasonable selection of gear surface parameters, participation of tooth tips in work, low viscosity in gear manufacturing, rough gear surfaces, etc. These factors may all lead to fatigue pitting on tooth surfaces. We can also analyze the specific factors in detail, And take corresponding measures to address them. Whether gear teeth are damaged in one way or another, it is just a phenomenon. The key is to analyze the cause of the damage through the phenomenon. Only by identifying the root cause and identifying the essence of the damage can corresponding measures be taken to ensure the expected service life of the gear from storage, use, and other aspects.
Huake Zhichuang Balancing Machine provides free technical training. After installation and debugging, technical training will be provided to the buyer's operators at the buyer's site or the seller's domestic training and maintenance office until the operators have achieved basic normal use of the equipment.
When the dynamic balancing machine is working, we will see the phenomenon of fatigue pitting on the balancing machine gears, and this phenomenon occurs later than the early rise phenomenon. At the beginning, there will be a phenomenon of smaller and shallower diameters. If fatigue pitting occurs at this time, it will occur very quickly and is difficult to control. The occurrence of fatigue pitting now has a significant impact on the workpiece, which may cause rust and detachment, and the gears will be completely scrapped. So we must avoid this phenomenon and control the factors that cause it. What are the factors that can cause fatigue pitting corrosion in the workpiece? The technical specialist of Huake Zhichuang Balancing Machine has summarized the following reasons for your reference and learning.
When the vibration of the dynamic bearing of the dynamic balancing machine is too large, it will also increase its load. Moreover, due to the large clearance between the bearing and the bearing hole, the stiffness of the bearing, and other reasons, the vibration of the shaft system can lead to an increase in the transmission load of the gear, directly leading to fatigue pitting on the tooth surface. Therefore, we can replace the existing transmission shaft with a rigid transmission shaft, repair its bearing clearance, and reduce its lifting speed, It can effectively extend its service life.
When our balancing machine is purchased and installed improperly, it can also cause contact with the tooth surface. The deviation error of the gear shaft during installation can also cause excessive contact load on the tooth surface, leading to fatigue pitting. However, if we adjust the bed level to improve the contact area of the tooth surface, we can improve the depression on the gear surface, or use methods such as running in and grinding teeth to effectively improve its pitting phenomenon.
In fact, in addition to the fatigue pitting factors mentioned above, there are many other factors that can cause fatigue pitting on gears, such as unreasonable selection of gear surface parameters, participation of tooth tips in work, low viscosity in gear manufacturing, rough gear surfaces, etc. These factors may all lead to fatigue pitting on tooth surfaces. We can also analyze the specific factors in detail, And take corresponding measures to address them. Whether gear teeth are damaged in one way or another, it is just a phenomenon. The key is to analyze the cause of the damage through the phenomenon. Only by identifying the root cause and identifying the essence of the damage can corresponding measures be taken to ensure the expected service life of the gear from storage, use, and other aspects.
Huake Zhichuang Balancing Machine provides free technical training. After installation and debugging, technical training will be provided to the buyer's operators at the buyer's site or the seller's domestic training and maintenance office until the operators have achieved basic normal use of the equipment.
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