What are the installation methods and precautions for slewing bearing?

/分类： /作者：

The slew bearing is one of the common key components in industrial equipment. The correct installation has an important impact on the operating stability and life of the equipment. However, because the installation process involves multiple steps and complex technical requirements, it is necessary to strictly follow certain methods and precautions during the installation process. This article will introduce the installation methods and installation precautions of the rotary support bearing to help readers perform the installation operation correctly to ensure the normal operation and safety of the equipment.

1. The way to turn the bearing bearing bearing support method

1. Preparation: Before starting installation, prepare the required tools and equipment, including lifting equipment, measurement tools, lubricating fat, etc. At the same time, check the state of the bearing and installation position to ensure that the surface is smooth, no damage and impurities.

2. Determine the installation location: According to the design drawings and requirements of the equipment, determine the installation location of the rotary support bearing, and make the necessary preparations at this location, such as cleaning and flattening.

3. Installation base: If you need to install a base, fix the base to the installation position and adjust the level instrument to ensure that the level of the base is stable.

4. Installation Bearing: Put the rotary support for the bearing in the installation hole of the base or equipment to ensure that the bearings are fully matched with the base or installation hole, and the surface of the base or installation hole is well exposed to the bearings.

5. Adjust position: Use the measurement tool to check the installation position and position of the bearings to ensure that the bearings are in the correct position and angle. Make fine -tuning as needed until the required installation accuracy.

6. Fixed bearing: After the position of the bearing is correct, use bolts or other fixed parts to fix the bearing firmly on the base or installation hole to ensure that the bearings will not move or shake during the use process.

7. Lubrication: After the installation is completed, add an appropriate amount of lubricating fat or lubricating oil according to the requirements and use environment of the bearings to ensure the lubrication and cooling effect of the bearing during operation.

8. Check: After completing the installation, perform the final check and adjustment of ZUI to ensure that the bearing is installed correctly, fixed firmly, no loose or deviation, and can operate normally.
Slewing ring
2. Precautions for the installation of the rotary support bearing bearing

1. Select the right installation tool: During the installation process, select the right lifting equipment and fixed tools to ensure that the installation operation can be safely and stable.

2. Pay attention to the installation environment: When installing, pay attention to the cleaning and quietness of the environment, avoid interference caused by debris and noise to the installation process, and affect the quality of installation.

3. Installation strictly in accordance with regulations: During the installation process, operate strictly in accordance with the design requirements and installation steps of the equipment, and shall not change or omit any steps at will.

4. Bearing lubrication: When adding lubricating fat or lubricating oil, pay attention to choosing the right lubricant and ensure the smoothness and effectiveness of the lubricating system to extend the service life of the bearing.

5. Installation accuracy: Pay attention to maintaining the installation accuracy of the bearings when installing, and minimize the installation error to ensure the normal operation and stability of the equipment.

6. Prevent damage: During the installation process, be careful of the surface of the bearing and installation position to avoid collision and damage, and ensure the integrity and stability of the installation.

7. Quality inspection: After completing the installation, perform the necessary quality testing and testing to ensure that the quality of the bearing installation meets the requirements and can operate normally.

8. Safety: In the entire installation process, we must always put safety in the first place, strictly abide by the safety operation regulations, and ensure that the installation process is safe and reliable.

In summary, the installation of the rotary support bearing bearing is not only related to the performance and life of the equipment, but also directly affects production efficiency and safety production. Through the installation methods and precautions described in this article, readers can more clearly understand the installation process of the rotary support bearing, and avoid common installation errors and errors in practical operation. In future work, we should continue to pay attention to the details and quality of installation operations, continuously improve the level of installation technology, and ensure the stable operation and safety production of the equipment.

The working principle and function of external tooth turntable bearing

/分类： /作者：

The external tooth rotor bearing is an important mechanical element that includes the outer ring, the inner ring, the rolling body, and the holder. The bearing space is formed between the outer ring and the inner ring, while the rolling body is filled with this space, usually a sphere or a roller. The role of maintaining the frame is to fix the position of the rolling body to ensure that its relative position is stable. This simple and effective design provides a reliable structural basis for the external tooth rotor bearings. The specific work principle of the specific external tooth turntable bearing is explained in detail.

1. The working principle of the outer tooth turntable bearing

1. Rolling friction mechanism

The working principle of the external tooth rotor bearing mainly depends on the mechanism of rolling friction. When the external force acts on one of the inner and outer ring, the rolling body begins to roll between them instead of sliding. This rolling friction method effectively reduces the friction in the bearings and improves the efficiency of the bearings. In this way, the outer tooth rotor bearing can maintain a relatively low friction coefficient under high -speed rotation, reducing energy loss.

2. Sliding friction

The working principle of the external tooth rotor bearing also includes the adaptability of sliding friction. When the bearing is at a low speed or stopped state, the rolling body may switch to the sliding friction mode. In this case, the rolling body slides along the surface of the inner ring or the outer ring to produce friction. However, through the use of lubricants, sliding friction can still be effectively controlled to reduce energy loss and prolong the life of the bearings. Lubricants play a key role in maintaining the normal operation of the outer tooth rotor bearing.
Rotor bearing
2. The role of the external tooth rotor bearing

The working principle of the external tooth rotor bearing determines its role in various industrial fields. This bearing structure is simple and reliable, making it a key component in the mechanical system. In engineering design, external tooth rotor bearing is often used to support rotating components, such as turntables, wheels, robotic arms, etc.

In the automotive industry, the external tooth rotor bearing is widely used in the wheel bearing system, providing a stable driving and reliable control to the vehicle. In addition, it also plays a key role in high -demand fields such as wind power generation and aerospace equipment.

In general, the working principle of the outer tooth rotor bearing is cleverly used by the method of rolling friction and sliding friction to realize the support and transfer load under various operating conditions. This makes it one of the indispensable key components in modern mechanical systems.

Explanation of the installation method of large slew bearing

/分类： /作者：

Large slewing  bearing is an important structural component in construction machinery, which is widely used in excavators, cranes, wind power equipment and other fields. Correct installation is critical to ensure the normal operation of the bearings and the stability of the equipment. This article will introduce the installation method of large -scale rotation branches in detail to ensure the reliable operation of the equipment.

The installation method of large -scale rotary support bearing

1. Preparation:

Before the installation of large -scale rotation support bearing, we must first prepare for. This includes cleaning the mixed objects on the installation base and the support base, checking the bearing and its components whether it is intact, as well as the tools and equipment you need to prepare.

2. Install the base:

Before starting the bearing installation, the base of the device must be installed correctly. The horizontal and peaceful integration of the base is essential for the normal operation of the bearings. The base is accurately adjusted through the horizontal meter and measurement tools to ensure the flat and horizontal level.

3. Install the Large slewing  bearing:

Before installing bearings, the installation position of the bearing and base needs to be marked to ensure that the bearings can be accurately installed on the device. Then use the lifting equipment to slowly hang the bearings to the base, and ensure that the center of the bearing is consistent with the center of the base.
Large -scale rotary branches of bearing 4. Connection drive device:

According to the actual situation of the device, connect the bearings and transmission devices. This may involve the correct installation of transmission elements such as gears and chains to ensure that the transmission system is coordinated with the bearing to achieve normal operation of the equipment.

5. Install a sealed device:

Large slewing  bearing is usually equipped with a sealing device to prevent external debris from entering the bearing inside and protecting the bearing. After the bearing installation is completed, the sealing device is properly installed according to the design requirements to ensure that the sealing performance meets the requirements.

6. Adjust the bearing gap:

Large -scale rotary supporting bearing needs to be adjusted appropriately during the installation process to ensure that the internal gap of the bearings meet the design requirements. By rotating bearing and adjusting according to the actual situation, you usually need to carefully monitor the operation of the bearings.

7. Check the lubrication system:

Ensuring the normal operation of the lubrication system of the bearing is an important part of the bearing installation. Check the lubrication system, including oil pipes, oil pumps and other components, to ensure that lubricating oil can smoothly flow into the bearings and provide good lubrication.

8. Trial transportation:

After completing the above steps, testing is a step to ensure whether the bearing installation is successful. In the trial movement, carefully observe the operation of the bearings and check whether there are abnormal noise, vibration or temperature rise. Make sure that the equipment meets the design requirements in the trial operation.

Overall, the installation method of large -scale rotation support bearing requires experienced technical personnel to operate. In actual operation, according to the models and requirements of the specific equipment, combined with relevant drawings and technical specifications, the installation steps are carefully executed to ensure the safety, stable and reliable operation of the bearings, so as to provide a solid foundation for the normal work of engineering machinery.

How to disassemble the outer tooth slew bearing? How to install it?

/分类： /作者：

As a key component in the mechanical system, the performance and life span directly affect the stable operation of the entire device. After a long period of use, disassembly and maintenance may be required to ensure its normal work. This article will in -depth discussions on how to disassemble the bearing of the external tooth turntable, dismantle the process, and provide detailed steps and key precautions to help readers better understand and handle this key mechanical component.

1. How to disassemble the outer tooth turntable bearing

1. Preparation

Before the disassembly operation is performed, it must be fully prepared. This includes understanding the disassembly drawings of the device, preparing the necessary tools and materials to ensure that it can be carried out quickly and safely during the disassembly process. At the same time, close the equipment power and ensure that the equipment is in a safe state.

2. Disassembling steps

Remove external parts

According to the disassembly drawings, the external parts are gradually removed, such as the outer cover and the connection bolt. Use appropriate tools to ensure cautious operation to prevent damage to parts.

Separate internal and external circles

Through the appropriate tools, gradually separate the internal and external circles. Pay attention to check whether there are foreign bodies or dirt in the circle, which may be one of the causes of bearing failure.

Take out the roller and keep the shelf

Take the roller and keep it carefully. Checking whether their surface is abnormal wear or damage, which is essential for subsequent maintenance and replacement.

Clean and check

After disassembly, cleaning various parts, especially inner and outer circles, rollers and holders. Use the cleaner to remove the fat and dirt, and wipe it clean with a clean cloth.

Measurement size and gap

Use the measurement tool to accurately measure the size and gaps of each component. This helps evaluate the degree of wear of the bearings and decides whether to replace parts.
Bearing
2. How to install the outer tooth turntable bearing

1. Lubrication and assembly

Properly lubricate all components before reasonsment. Choose proper lubricating fat or oil to ensure that the external tooth rotor bearing can run smoothly during work.

2. The assembly process

According to the reverse order of disassembly, gradually assemble the external tooth turntable bearing. Make sure that each component is installed correctly, the bolt is in moderate tightening, and it is too tight or loose.

3. Function test

After the assembly is completed, the functional test is performed to ensure that the external tooth rotor bearing can rotate freely without abnormal sound and vibration.

Regarding how to disassemble the external tooth rotor bearing, you already know it. By removing the external tooth turntable bearing and maintenance, we can extend its service life and improve the reliability of the equipment. In this process, be sure to operate carefully to ensure that each step meets relevant standards and requirements. Only in this way can we better protect and maintain this key mechanical component to ensure that the equipment runs for a long time and quickly.

Explanation of the installation method of large -scale slew bearing

/分类： /作者：

Large -scale rotating slewing  bearing is an important structural component in construction machinery, which is widely used in excavators, cranes, wind power equipment and other fields. Correct installation is critical to ensure the normal operation of the bearings and the stability of the equipment. This article will introduce the installation method of large -scale rotation branches in detail to ensure the reliable operation of the equipment.

The installation method of large -scale slewing  bearing

1. Preparation:

Before the installation of large -scale rotation slewing  bearing , we must first prepare for. This includes cleaning the mixed objects on the installation base and the support base, checking the bearing and its components whether it is intact, as well as the tools and equipment you need to prepare.

2. Install the base:

Before starting the bearing installation, the base of the device must be installed correctly. The horizontal and peaceful integration of the base is essential for the normal operation of the bearings. The base is accurately adjusted through the horizontal meter and measurement tools to ensure the flat and horizontal level.

3. Install the slewing  bearing :

Before installing bearings, the installation position of the bearing and base needs to be marked to ensure that the bearings can be accurately installed on the device. Then use the lifting equipment to slowly hang the bearings to the base, and ensure that the center of the bearing is consistent with the center of the base.
Large -scale rotary branches of bearing 4. Connection drive device:

According to the actual situation of the device, connect the bearings and transmission devices. This may involve the correct installation of transmission elements such as gears and chains to ensure that the transmission system is coordinated with the bearing to achieve normal operation of the equipment.

5. Install a sealed device:

Large -scale slewing  bearing is usually equipped with a sealing device to prevent external debris from entering the bearing inside and protecting the bearing. After the bearing installation is completed, the sealing device is properly installed according to the design requirements to ensure that the sealing performance meets the requirements.

6. Adjust the bearing gap:

Large -scale slewing  bearing needs to be adjusted appropriately during the installation process to ensure that the internal gap of the bearings meet the design requirements. By rotating bearing and adjusting according to the actual situation, you usually need to carefully monitor the operation of the bearings.

7. Check the lubrication system:

Ensuring the normal operation of the lubrication system of the bearing is an important part of the bearing installation. Check the lubrication system, including oil pipes, oil pumps and other components, to ensure that lubricating oil can smoothly flow into the bearings and provide good lubrication.

8. Trial transportation:

After completing the above steps, testing is a step to ensure whether the bearing installation is successful. In the trial movement, carefully observe the operation of the bearings and check whether there are abnormal noise, vibration or temperature rise. Make sure that the equipment meets the design requirements in the trial operation.

Overall, the installation method of large -scale rotation support bearing requires experienced technical personnel to operate. In actual operation, according to the models and requirements of the specific equipment, combined with relevant drawings and technical specifications, the installation steps are carefully executed to ensure the safety, stable and reliable operation of the bearings, so as to provide a solid foundation for the normal work of engineering machinery.

What are the effects of turntable bearing?

/分类： /作者：

The turntable bearing is a crucial technology in the field of mechanical engineering. It carries the weight of rotating parts and allows the mechanical system to operate smoothly. This simple and precise device plays a key role in all walks of life. From industrial machinery to household appliances, it is everywhere. This article’s turntable bearing manufacturer will further explore the role of turntable bearing and its importance in modern society.

What are the effects of turntable bearing?

1. Industrial manufacturing

The turntable bearing plays an indispensable role in industrial manufacturing. Among heavy machinery, such as wind turbines, aviation engines, and construction machinery, huge stress needs to be reliable to support, which is the place of martial arts for turntable bearing. They are designed to bear high -speed rotation and large torque to ensure the smooth operation of mechanical equipment. The use of turntable bearing enables these huge mechanical systems to operate quickly, improve production efficiency, and contribute to the development of the industrial field.

2. The field of transportation

The turntable bearing also played a key role in the field of transportation. From cars to trains to planes, whether it is land, ocean or air transportation, they need complex mechanical systems to ensure safe and stable operation. The turntable bearing plays a supporting and guiding role in key components such as wheels, aircraft engines and ship propellers. By reducing friction and rotating efficiency, the turntable bearing makes the transportation more energy saving and reliable, and provides the foundation for the rapid transportation system of modern society.
Transit Bearing 3. Home Electric and Office Equipment

In addition, turntable bearing is also widely used in home appliances and office equipment. From household fans to computer hard disk drives, turntable bearing has played a key role in support. Among these small devices, they guarantee the smooth operation and long life of the equipment. The rotor bearing can be critical to the stability and reliability of these electronic equipment, so they become an indispensable part of modern life.

4. The field of aerospace medicine

In addition, with the continuous development of technology, the turntable bearing has also played an increasingly important role in the fields of aerospace, medical equipment and robotics technology. In the precision operation of the aerospace navigation system and equipment and the joint structure of the robot, the turntable bearing has played key support and guidance, so that these advanced technologies can be realized.

In general, although the turntable bearing appears small in the mechanical system, it plays a huge role in all aspects of modern society. They support the development of industrial manufacturing, transportation, household appliances and high -tech fields, and provide a solid foundation for social progress and convenience. Therefore, the turntable bearing can be regarded as a silent supporter in the mechanical field, and their existence provides more convenient and advanced lifestyle for humans.

Bucket-wheel stacker reclaimer special ball-roller combined slewing bearing

/分类： /作者：

In October 2023, Luoyang Hengguan Bearing Technology Co., Ltd. participated in the large -scale repairs of the bucket pile of the fighting wheel pile of a power plant in Hunan. It is an introduction to the production process, structural characteristics, and scope of applications of this ball roller  combined slewing bearing

First, bucket wheel stacker reclaimer special ball and roller combined slewing bearing before replacement

At that time, the old bearing had been damaged, and the bucket-wheel stacker and reclaimer equipment was in a state of shutdown. Because the shutdown of the power plant may have an impact on the people’s livelihood, the customer’s requirement is to race against the clock and the sooner the better! This requires Luoyang Hengguan bearing to fully understand and support, after receiving the order, they quickly arranged to put into production, an outer diameter of more than four meters a set of ball and column combined slewing bearing, the contract is set in 35 days, but 15 days in advance in 20 days, and quality and quantity successfully delivered to the customer’s hands.

First, bucket wheel stacker reclaimer special ball and column combined slewing bearing before replacement

At that time, the old bearing had been damaged, and the bucket-wheel stacker and reclaimer equipment was in a state of shutdown. Because the shutdown of the power plant may have an impact on the people’s livelihood, the customer’s requirement is to race against the clock and the sooner the better! This requires Luoyang Hengguan bearing to fully understand and support, after receiving the order, they quickly arranged to put into production, an outer diameter of more than four meters a set of ball and column combined slewing bearing, the contract is set in 35 days, but 15 days in advance in 20 days, and quality and quantity successfully delivered to the customer’s hands.

Second, bucket wheel stacker and reclaimer special spherical column combined slewing bearing structure characteristics and scope of application

1. Structural characteristics of ball-column combined slewing bearing

The original bearing is the structure of the ball and column hybrid slewing bearing imported from abroad, this structure is not very common, this structure has two rows of rolling elements, a row of steel balls, a row of cylindrical rollers, the difficulty is the control of the bearing clearance, but this bearing has the advantages of the roller and the ball dual structure.

2. Application range of ball-column combined slewing bearing

Ball and column combined slewing bearing is suitable for bearing large axial load, overturning moment, high life requirements and continuous operation of the main engine, suitable for all kinds of construction machinery and construction machinery in the turntable, rotating mechanism and rotating support and other parts.

 

Maintenance and maintenance methods of excavators slewing bearing

/分类： /作者：

The excavator is one of our commonly used construction machinery vehicles. It mostly uses a single row of 4 -point contact with the ball -type inner teeth to support. When the excavator is working, the rotation support is inherited with complex loads such as axial force, radial force, and turning torque. If it is not maintained and maintained in time Reasonable maintenance is very important. So, do you know what are the maintenance and maintenance projects of the excavator’s rotation support?

The maintenance and maintenance of the rotation support and maintenance mainly include: the rotary support, the maintenance of the roller laburge, the maintenance of the gear mesh area, the maintenance of the internal and external oil seals, the maintenance of the fastening bolt, the adjustment of the gear gap, the maintenance of the blocking, and the prohibited use of the water switching support.
The maintenance and maintenance of the excavator slewing bearing
1. The lubrication of the road

The slewing bearing roller and the rolling road are prone to damage and failure, and the failure rate is higher. During the use of the excavator, adding lubricating fat to the roller can reduce the friction and wear between the rolling bodies, rolling roads, and isolation blocks.

The cavity is generally 2#lithium lubricating fat lubrication, and the lubricating grease cycle is generally 100h. Under the special conditions such as dust, high temperature, and continuous work, the additional injection cycle should be appropriately shortened. When adding lubricating fat, you need to rotate the rotation support, and the injection of about 15 ° ~ 25 ° is added every 15 ° ~ 25 °. When adding an additional, you should pay attention to observing the sealing ring of the rotary support. When you see the lubricating fat from the outer sealing circle, you should stop the additional injection.

2. Maintenance work in the gear meshing area

Open the metal cover on the base position of the turning platform to observe the lubrication and wear of the small gear of the internal teeth and the rotary motor reducer. The metal cover should be pad under the pad and tightened with bolts. If the bolt is loosened or the rubber pad fails, the water will penetrate from the metal lid into the lubricant (oil collection disk) of the inner gear of the rotation, resulting in premature lubrication and decreased lubrication effects, resulting in aggravation and corrosion of the gear.

The method of replacing the inner gear lubrication and lubricating fat is as follows: First of all, use the working device to support the excavator, and the operator enters the excavator’s tape to open the metal cover; second, the excavator is placed on the ground, and the excavator is started to drive the excavator. To do about 10 laps, you can exhaust the lubricating fat. The rotating branch inner gear lubrication cavity also adds 2#lithium base lubrication fat. The replacement cycle is generally 2000h.

Slewing ring

3. Maintenance of internal and external oil seals

During the use of excavators, the internal and external oil seals should be checked frequently during use. If the sealing ring of the turning motor is damaged, the gear oil inner gear oil is leaked into the inner gear lubrication cavity. In the process of the inner gear of the rotary support and the small gear of the rotor reducer, the grease is mixed with the gear oil, the temperature is the temperature, the temperature After elevation, the oil will become thinner, and the fat that becomes thinner will be pushed to the upper end of the inner gear, and it will penetrate into the roller through the inner oil seal, causing the outer oil sealing and dripping oil, resulting in rolling bodies, rolling tracts and external outside. Oil seal is accelerated and damaged.

4. Maintenance of fastening bolt bolt

After the excavator is 100h and 500h, the bolt should be checked. After that, 1000h each work should be checked once to ensure that the bolt has sufficient pre -tightening force.

After the bolt is repeatedly used, its tensile strength will be reduced. Although the torque when it is reinstalled is in line with the specified value, the pre -tightening force of the bolt after tightness will also be reduced. Therefore, when re -fing the bolt, its torque is 30 ~ 50N · m larger than the specified value. The tightening sequence of the rotary support bolt should be tightened by 180 ° symmetrical direction multiple times. When tightening again and again, all bolts should be guaranteed to have the same pre -tightening force.

5. Adjustment of gear gaps

When the slewing bearing inner gear and the rotary motor redevelopment output gear assembly, the rotating support of the inner tooth ritter beating point should be adjusted to adjust the gap of the wheel tooth. The melting side gap is selected according to the size of the gear mold. Under normal circumstances, the gear meshing side gap increases accordingly as the wheel’s teeth increase. The excavator reaches the inner tooth tooth ritter beating point, and the sH value of the tooth side gap of the gear of the rotary motor reduction gear is ≥0.03m (m is the gear modulus).

6. Maintenance of blocking

The slewing bearing  is settled for disassembly and rolling. Positioning is sold into a cone structure, which is used to fix the blockage and prevent blocking. The blockage is located on the sides of the main load plane.

Once the positioning of the fixed blocking is loose, it will cause the blocking position, causing the rolling road to change in the blocking part. When the rolling body movement, it will hit and cause abnormal noise with the blockage. When using the excavator, the operator should pay attention to clean up the soil covered by the blocking place, and pay attention to observe whether the blockage occurs.

7. Forbidden to use water to switch to support

It is forbidden to use water to switch to support in order to avoid infiltration of water, impurities, and dust to enter the rolling lane, resulting in corrosion rust and rust, resulting in diluted grease, destruction of lubrication state, lubricating fat deterioration; avoid any solvents contacting the rotary support oil sealing oil seal , So as not to cause oil seal corrosion.

The processing procedure of wind power slewing bearing

/分类： /作者：

With the rise of renewable energy, wind power generation is becoming a pearl in the field of clean energy. In the core of the wind power generation unit, wind power rotation support is an indispensable component, and its manufacturing process is very important. This article will deeply explore the processing process of wind power rotation support to reveal the importance of this critical link in the future of manufacturing wind energy.

The processing process of wind power reincarnation support

The processing process is one of the key steps for manufacturing wind power reincarnation support. It involves transforming raw materials (usually high -strength steel) into precision supporting parts to ensure that it meets the design specifications and performance requirements. The following is the same explanation of the processing process

1. Material cutting and molding

At this stage, raw materials are cut and formed into different components. Accurate cutting and molding processes are the key to ensuring the integrity and stability of the support structure.
Rotary support 2. Precision processing

The key components of the support need to be highly processed to ensure that it meets the design specifications and performance requirements. This includes grinding, turning, and milling.

3. Hot treatment

The thermal treatment process of supporting can improve its hardness and intensity, so that it can withstand high load and high -speed working conditions.

4. Quality control

In each processing process, quality control is crucial. Accurate measurement and inspection ensure the quality consistency and performance reliability of supporting parts.

5. Improve efficiency

The processing processes of wind power rotation support are also constantly improving. Advanced CNC machine tools, automated production lines and advanced process technologies make the manufacturing process faster and accurate. This not only reduces production costs, but also improves product quality and reliability.

The processing processes of wind power rotation support play a key role in the sustainable future of wind power. Only through the precision processing process and strict quality control can we create support that can operate stably under bad conditions. With the continuous update of technology, we can expect that the manufacturing process of wind power support will continue to improve, making greater contributions to the sustainable development of clean energy. The optimization of these processes will not only improve the performance and efficiency of wind turbines, but also reduce maintenance costs, make clean energy more attractive, and create a greener future for our planet.

slewing bearing computing and selection influencing factors

/分类： /作者：

Rotary support, as an important part of the engineering structure, plays an important role in ensuring the stable operation and safe use of the project. Calculation and selection of rotation support is a key step to ensure the stability of the project. It is necessary to comprehensively consider many factors to meet the design requirements and the actual situation of the engineering.

1. The principle and method of the computing of the rotation support

Calculation of rotating support involves multiple disciplines such as structural mechanics, material mechanics, and friction. The following key factors need to be considered during the calculation process:

1.

Considering the use of the project, including static loads and dynamic loads, such as self -weight, wind lane, earthquake, etc.

2. Deformation

According to the deformation of the structure, the position and quantity of the rotation support are determined to ensure the normal deformation of the structure.

3, friction

The rotating support is usually transmitted by the friction and deformation, and the size and distribution of friction need to be calculated.

4. Abrasion

Considering long -term use, friction may cause the wear of the support, and the degree of wear needs to be predicted and repaired or replaced.

The calculation method usually uses limited element analysis, analysis calculation and other means, combined with the actual situation and material characteristics of the project, to obtain appropriate support parameters.
Slewing ring
Second, the choice and design of the rotary support

In the selection and design process of rotating support, we need to comprehensively consider factors such as structural characteristics, load requirements, and environmental environment:

1. Load requirements

According to engineering loads and use requirements, choose the types and specifications of appropriate rotation support to ensure that they can bear the expected load.

2. Use environment

Consider the environment where the support is located, such as temperature, humidity, corrosion and other factors, choose the appropriate materials and lubrication methods to extend the service life of the support.

3. Structure layout

According to the structure layout and deformation requirements of the project, the layout and quantity of the support are determined to ensure the reasonable distribution of the deformation of the structure.

4. Maintenance

Consider the difficulty of maintaining the maintenance and maintenance of the support, and choose the design plan that is convenient for maintenance and replacement.

Calculation and selection of rotation support is an important part of ensuring the stable operation of the project. When calculating, it is necessary to comprehensively consider factors such as loading, deformation, and friction, and select appropriate calculation methods and engineering parameters. In the process of selecting and designing, it is necessary to combine the characteristics of the project and the environment to ensure that the renewal support can meet the project requirements and ensure the safe and stable operation of the project. With the continuous advancement of technology, the calculation and selection method of reincarnation will continue to improve, providing more reliable support for the design and construction of the project.