제품 설명
Planetary Series High Power Gear Box
Housing is made of cast iron,which improve its rigidity and anti-vibration.
Sun and plant gears are processed by cementite and hardening,gears are processes by grinding,which improve the efficiency and lifetime of the gearbox.
Input mode:coaxial input,helical gear input,bevel-helical gear input.
Output mode:internal involute spline,hollow shaft with shrink disk,external involute spline,solid shaft with flat key.
Mounting mode:Horizonal vertical,torque-arm.
P series sizes 9~34 transmission stage:2~3 ratio:25~4000
Ratio will be larger in combination with H,R,K series.
RFQ
Q:Are you trading company or manufacturer?
A: We are manufacturer with over 20 years’ experience.
Q: How long is your delivery time?
A: Generally it is within 10 days if the goods are in stock, for goods produced as per order, it is within 35 days after confirmation of order.
Q: How long should I wait for the feedback after I send the enquiry?
A: Normally within 12 hours.
Q: What information should I give you to confirm the product?
A: Model/Size, Transmission Ratio, Speed, Shaft directions & Order quantity etc.
Q: Hong long is your product warranty?
A: We offer 12 months warranty from departure date of the goods.
Q: What is your payment terms? T/T 100% in advance for amount less than USD10000.-, 30% T/T in advance , balance before shipment for amount above USD10000.
If you have any other questions, please feel free to contact us below:
HOW TO CONTACT US?
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| 애플리케이션: | Motor, Machinery, Agricultural Machinery |
|---|---|
| 기능: | 구동 토크 변경, 구동 방향 변경, 속도 변경, 속도 감소 |
| 공들여 나열한 것: | P |
| 경도: | 경화된 치아 표면 |
| 설치: | 수평형 |
| 단계: | Four-Step |
| 사용자 정의: |
사용 가능
| 맞춤형 요청 |
|---|
행성 기어박스에서 컴팩트함과 높은 기어비 달성의 과제
소형화를 유지하면서 높은 기어비를 갖춘 행성 기어박스를 설계하는 데는 여러 가지 과제가 있습니다.
- 공간 제약: 기어비가 증가함에 따라 필요한 기어단 수도 증가합니다. 이로 인해 기어박스 크기가 커질 수 있으며, 공간이 제한된 응용 분야에서는 이를 수용하기 어려울 수 있습니다.
- 지지 하중: 기어비가 높을수록 힘의 재분배로 인해 베어링 및 기타 부품에 가해지는 부하가 증가하는 경우가 많습니다. 이는 기어박스의 내구성과 수명에 영향을 미칠 수 있습니다.
- 능률: 각 기어단은 마찰 및 기타 요인으로 인해 손실을 발생시킵니다. 여러 단을 사용하면 기어박스의 전체 효율이 감소하여 에너지 효율에 영향을 미칠 수 있습니다.
- 복잡성: 높은 기어비를 달성하려면 복잡한 기어 배열과 추가 구성 요소가 필요할 수 있으며, 이로 인해 제조 복잡성과 비용이 증가할 수 있습니다.
- 열 효과: 기어비가 높을수록 마찰과 부하가 증가하여 열 발생이 커질 수 있습니다. 과열 및 부품 고장을 방지하기 위해서는 열 효과를 관리하는 것이 매우 중요합니다.
이러한 과제를 해결하기 위해 기어박스 설계자들은 첨단 소재, 정밀 가공 기술, 그리고 혁신적인 베어링 배열을 활용하여 소형화와 성능 향상을 위한 설계를 최적화합니다. 컴퓨터 시뮬레이션과 모델링은 다양한 작동 조건에서 기어박스의 동작을 예측하는 데 중요한 역할을 하며, 신뢰성과 효율성을 보장하는 데 도움이 됩니다.
Maintenance Practices to Extend the Lifespan of Planetary Gearboxes
Proper maintenance is essential for ensuring the longevity and optimal performance of planetary gearboxes. Here are specific maintenance practices that can help extend the lifespan of planetary gearboxes:
1. Regular Inspections: Implement a schedule for routine visual inspections of the gearbox. Look for signs of wear, damage, oil leaks, and any abnormal conditions. Early detection of issues can prevent more significant problems.
2. Lubrication: Adequate lubrication is crucial for reducing friction and wear between gearbox components. Follow the manufacturer’s recommendations for lubricant type, viscosity, and change intervals. Ensure that the gearbox is properly lubricated to prevent premature wear.
3. Proper Installation: Ensure the gearbox is installed correctly, following the manufacturer’s guidelines and specifications. Proper alignment, torque settings, and clearances are critical to prevent misalignment-related wear and other issues.
4. Load Monitoring: Avoid overloading the gearbox beyond its designed capacity. Excessive loads can accelerate wear and reduce the gearbox’s lifespan. Regularly monitor the load conditions and ensure they are within the gearbox’s rated capacity.
5. Temperature Control: Maintain the operating temperature within the recommended range. Excessive heat can lead to accelerated wear and lubricant breakdown. Adequate ventilation and cooling measures may be necessary in high-temperature environments.
6. Seal and Gasket Inspection: Regularly check seals and gaskets for signs of leakage. Damaged seals can lead to lubricant loss and contamination, which can cause premature wear and gear damage.
7. Vibration Analysis: Use vibration analysis techniques to detect early signs of misalignment, imbalance, or other mechanical issues. Monitoring vibration levels can help identify problems before they lead to serious damage.
8. Preventive Maintenance: Establish a preventive maintenance program based on the gearbox’s operational conditions and usage. Perform scheduled maintenance tasks such as gear inspections, lubricant changes, and component replacements as needed.
9. Training and Documentation: Ensure that maintenance personnel are trained in proper gearbox maintenance procedures. Keep comprehensive records of maintenance activities, inspections, and repairs to track the gearbox’s condition and history.
10. Consult Manufacturer Guidelines: Always refer to the manufacturer’s maintenance and servicing guidelines specific to the gearbox model and application. Following these guidelines will help maintain warranty coverage and ensure best practices are followed.
By adhering to these maintenance practices, you can significantly extend the lifespan of your planetary gearbox, minimize downtime, and ensure reliable performance for your industrial machinery or application.
Challenges and Solutions for Managing Power Transmission Efficiency in Planetary Gearboxes
Managing power transmission efficiency in planetary gearboxes is crucial to ensure optimal performance and minimize energy losses. Several challenges and solutions are involved in maintaining high efficiency:
1. Gear Meshing Efficiency: The interaction between gears can lead to energy losses due to friction and meshing misalignment. To address this, manufacturers use precision manufacturing techniques to ensure accurate gear meshing and reduce friction. High-quality materials and surface treatments are also employed to minimize wear and friction.
2. Lubrication: Proper lubrication is essential to reduce friction and wear between gear surfaces. Using high-quality lubricants with the appropriate viscosity and additives can enhance power transmission efficiency. Regular maintenance and monitoring of lubrication levels are vital to prevent efficiency losses.
3. Bearing Efficiency: Bearings support the rotating elements of the gearbox and can contribute to energy losses if not properly designed or maintained. Choosing high-quality bearings and ensuring proper alignment and lubrication can mitigate efficiency losses in this area.
4. Bearing Preload: Incorrect bearing preload can lead to increased friction and efficiency losses. Precision assembly and proper adjustment of bearing preload are necessary to optimize power transmission efficiency.
5. Mechanical Losses: Various mechanical losses, such as windage and churning losses, can occur in planetary gearboxes. Designing gearboxes with streamlined shapes and efficient ventilation systems can reduce these losses and enhance overall efficiency.
6. Material Selection: Choosing appropriate materials with high strength and minimal wear characteristics is essential for reducing power losses due to material deformation and wear. Advanced materials and surface coatings can be employed to enhance efficiency.
7. Noise and Vibration: Excessive noise and vibration can indicate energy losses in the form of mechanical inefficiencies. Proper design and precise manufacturing techniques can help minimize noise and vibration, indicating better power transmission efficiency.
8. Efficiency Monitoring: Regular efficiency monitoring through testing and analysis allows engineers to identify potential issues and optimize gearbox performance. This proactive approach ensures that any efficiency losses are promptly addressed.
By addressing these challenges through careful design, material selection, manufacturing techniques, lubrication, and maintenance, engineers can manage power transmission efficiency in planetary gearboxes and achieve high-performance power transmission systems.
editor by CX 2023-11-14
