reducer fault diagnosis and solution

[Abstract] Reducers are widely used in daily lifestyle, and are used in various mechanical systems in industrial production, such seeing that: automobiles, ships, some heavy machinery and some factory creation lines. The range of the reducer can be very wide, from the transmitting of the bigger power to the transmission of the specific angle, the reducer can work extremely well. The inner structure of the reducer is a variety of armor and weapon upgrades of different specifications. By interlocking the equipment, the swiftness input from the insight shaft can end up being decreased, and the quickness can end up being reduced to the mechanised gadget through the result shaft, and the acceleration can end up being recognized. . This paper generally studies the common errors of the reducer and lists many effective solutions.

Introduction
The main function of the reducer is to convert the power and provide the right power for the mechanical operation. When the reducer functions, it primarily relies on the gear conversion rate of different sizes, and finally the engine shaft speed reaches the required range, and a huge torque system is normally obtained. In the current practical software, the reducer is used to transmit mechanised speed and convert mechanised power, and the software of the reducer is usually more and even more common. In the production procedure of general commercial enterprises, the speed conversion and deceleration of the reducer are mainly utilized to understand the quickness transformation of numerous mechanical products. Therefore, once the failure of the reducer will significantly affect the production sprockets activities of the business, it can be very important to make accurate decision for the failing of the reducer and also to look for a answer to guarantee the regular procedure of several devices.

1 Reducer common failure
1.1 Parts heat leaking
In order to enhance the functioning efficiency of the reducer, most reducer manufacturers choose nonferrous components to manufacture the turbine of the reducer, and the materials for manufacturing the worm is the harder steel. This causes the reducer to continuously scrub and slip between the parts during the functioning process, which generates a lot of heat, and because the materials of the inner parts of the reducer are different, the level of thermal enlargement of the materials is different, so that the original appropriate distance between the parts It turns into smaller sized and continually wears out friction. At the same period, the lubricating essential oil between the parts is certainly also affected by the temp rise, and the focus becomes thin, causing in essential oil leakage failure of the reducer.

1.2 Turbine wear failure
The components used to make the worm equipment are generally non-ferrous metals, such as tin bronze alloy, and the worm is made of 45 steel, and in order to ensure the hardness, it will be quenched and its hardness can reach HRC45-55. When the reducer is normally in normal procedure, the worm offers a high hardness, which causes long lasting friction with the turbine during procedure, resulting in significant use of the turbine. Since the turbine and the worm are key elements of the reducer, the wear of the turbine can lead to a reduced provider lifestyle of the reducer. In addition to the turbine and worm hardness mismatch, the turbine wear and rip, the reducer software and model, the reducer working time and the insert during the procedure of the reducer will produce different degrees of wear on the turbine of the reducer.

1.3 Drive little helical equipment wear
This type of failure generally occurs in vertical reducer equipment, which is due to certain problems in the type and amount of lubricant. When setting up the top to bottom reducer, the personnel will add a particular quantity of lubricant to the inside. When the reducer is managed for a period of period, credited to the intake of lubricating essential oil or leakage, the lubrication of the parts of the reducer can be lacking. When the acceleration reducer stops working, the lubricating essential oil will steadily drop to the bottom of the reducer credited to gravity. When the acceleration reducer begins again, the higher component of the equipment or additional parts lacks the protection of lubricating oil, which is more critical. Put on and rip. In this way, not really just will the existence of the reducer end up being decreased, but also additional problems will occur due to friction between the parts.

1.4 Worm damage
In the course of action of failure of the reducer, actually if the covered package is well guarded, the gear oil may be emulsified, ensuing in damage, corrosion and corrosion of the bearing. This can be because the dampness generated by the sudden chilling of the equipment reducer fault diagnosis and solution gear 42578 340essential oil during the operation of the reducer is agglomerated.

2 Effective way to solve the problem of reducer
2.1 Improve the functioning environment
The working environment will have a extremely large impact on the operating efficiency of the reducer. Dirt and good contaminants in the operating environment of the reducer will enter the inside of the machine through the difference of the reducer housing. Since there are many viscous substances such as lubricating essential oil within the reducer, these little contaminants will adhere to the lubricating oil after entering. When the machine is normally operating, it will be sent to all parts of the reducer as the gear rotates, which will lead to an increase in the friction of the reducer parts, and eventually the equipment device will malfunction. Consequently, in purchase to ensure the regular operation of the reducer, the personnel should pay out attention to the operating environment of the reducer. Especially in some dusty functioning environments, a protective cover can end up being added to the reducer casing according to real requirements to decrease the particles getting into the machine and prevent dust from getting into the machine, which impacts the steady operation of the machine. . In addition, if the functioning environment of the reducer is definitely fairly harsh, after the daily function is normally finished, it can be necessary to clean and check the reducer in time, primarily to clean the dust attached to the body of the reduction gear to avoid the dust and influence the reducer. Regular procedure ensures stable operation of the reducer.

2.2 Improve the machining accuracy of the reducer
The common faults of the reducer also include the oil leakage of the chassis. The fundamental problem is certainly mainly triggered by the issue of machining accuracy in the making process of the reducer. Therefore, when the reducer falls flat, the maintenance workers can trim the machining accuracy and improve the machining precision of the reducer. First of all, in purchase to prevent essential oil leakage in the chassis, the joint between the upper and lower casings of the machine should become ground to ensure that the casing of the casing can become tightly engaged; second of all, in the process of setting up the top and lower casings of the reducer, a joint should be put at the joint of the casing. The closing remove is certainly after that coated with a coating of sealant on the joint to type a shut constant apron, which effectively eliminates the oil leakage on the container surface area and ensures the dependability of the procedure of the reducer.

2.3 Improve the installation quality of the reducer
The unreasonable installation phase of the reducer is one of the biggest causes of the current failure of the reducer. As a result, the organization should pay out interest to the set up procedure of the reducer to ensure the reliability of the reducer. First of all, in the process of installation of the reducer, advanced measuring tools should become completely utilized to strengthen the detailed inspection of the parts and the dimensions of the parts of the reducer and the precision of the joint parts. For example, check the bones of the top and lower cabinets. The verticality and level between the shaft, the shaft and the bearing and the patience between the things; secondly, the set up and inspection power of the reducer should end up being improved, and the efficiency should be checked before beginning up. For example, the bolts at the connection component of the reducer appear loose, and should end up being reinforced in period. At the same time, the vibration degree of the reducer is normally reduced by effective inspection, and the procedure impact of the reducer is normally improved to some degree. These tasks can successfully warranty the quality of the reducer installation and place a solid foundation for the soft procedure of the reducer.

2.4 Standards of installation and fix practices
In order to ensure the installation or repair quality of the reducer, the company needs to buy the parts in person, and in the process of disassembling and installing the worm, the worm wheel and the bearing, try to avoid utilizing a hammer and other tools to directly strike, so as not to affect the cooperation between these parts. tolerance. When changing parts, pay out attention to the add-ons that match the mechanical model. In the procedure of putting together the result bearing, it is certainly required to pay out interest to the shared matching of the threshold ideals. When Chemical≤50mmeters, L7/e6 is used; when Deb>50mm, L7/meters6 is followed. At the same period, it is normally necessary to make use of crimson Dan essential oil and anti-adhesive agent to attain the purpose of protecting the hollow shaft, and to avoid the wear and rust of the parts to a specific degree, which is certainly advantageous for disassembly and set up during maintenance.

Conclusion
In overview, many businesses want to make use of reducers in the production process. However, due to numerous elements, the reducer frequently provides numerous problems during operation, which significantly impacts the safety and reliability of the reducer. It also affects the production effectiveness and item quality of the business. At this time, it is necessary for the management and maintenance personnel to perform on-site inspections on a regular basis, and also to discover out the trigger of the failure of the reducer, and instantly offer matching maintenance and maintenance to avoid affecting the regular production procedure.

Contact us for More information → https://hzpt.com/contacts/

You are always welcome to ask any information! Please feel free to contact us!