Deskripsi Produk
Helical High Precision Planetary Gearbox
1. Description
| No. | Item | Description |
| 1 | Name | Spiral Gear |
| 2 | Size | Products can be customized. |
| 3 | Manufacture Standard | 5-8 Grade ISO1328-1997. |
| 4 | Material | 45#Steel,20CrMnTi,40Cr,20CrNiMo,20MnCr5,GCR15SiMn,42CrMo,2Cr13stainless steel,Nylon,Bakelite,Copper,Aluminium.etc |
| 5 | Production Process | The main process is Gear Hobbing, Gear Shaping and Gear Grinding, Selecting production process according to the different products. |
| 6 | Heat Treatment | Carburizing and quenching ,High-frequency quenching,Nitriding, Hardening and tempering, Selecting heat treatment according to the different materials. |
| 7 | Testing Equipment | Rockwell hardness tester 500RA, Double mesh instrument HD-200B & 3102,Gear measurement center instrument CNC3906T and other High precision detection equipments |
| 8 | Certification | GB/T19001-2016/ISO9001:2015 |
| 9 | Usage | Used in printing machine, cleaning machine, medical equipment, garden machine, construction machine, electric car, valve, forklift, transportation equipment and various gear reducers.etc |
| 10 | Package | According to customer’s request |
| No. | Item | Description |
| 1 | Name | Gear Box |
| 2 | Size | Products can be customized. |
| 3 | Material | Main Cast Iron and Aluminium.etc |
| 4 | Production Process | The main process is machining center. |
| 5 | Heat Treatment | Selecting heat treatment according to the different materials. |
| 6 | Testing Equipment | Rockwell hardness tester 500RA, Double mesh instrument HD-200B & 3102,Gear measurement center instrument CNC3906T and other High precision detection equipments |
| 7 | Certification | GB/T19001-2016/ISO9001:2015 |
| 8 | Usage | Used in printing machine, cleaning machine, medical equipment, garden machine, construction machine, electric car, valve, forklift, transportation equipment and various gear reducers.etc |
| 9 | Package | According to customer’s request |
2. Photos
3. Order process
a. Customer sends us the drawing or sample, If only sample, our company supply the CAD drawing.
b. Our company supplies the processing technique and quotation.
c. Our company supplies the sample after customer confirmed processing technique and quotation.
d. Customer places the order after confirm the sample.
e. Customer pay 50% deposit
f. Quantity production.
g. Pay the balance after the acceptance and confirmation.
h. Delivery.
| Aplikasi: | Motor, Electric Cars, Marine, Car |
|---|---|
| Fungsi: | Speed Changing, Speed Reduction, Speed Increase |
| Tata letak: | Koaksial |
| Kekerasan: | Permukaan Gigi yang Mengeras |
| Instalasi: | Tipe Vertikal |
| Melangkah: | Stepless |
| Sampel: |
US$ 165/Piece
1 Buah (Min.Pesanan) | |
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| Kustomisasi: |
Tersedia
| Permintaan Khusus |
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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
Meningkatkan Kinerja Sistem Turbin Angin dengan Planetary Gearbox
Gearbox planetary memainkan peran penting dalam meningkatkan kinerja dan efisiensi sistem turbin angin. Berikut kontribusinya:
1. Konversi Kecepatan: Turbin angin beroperasi optimal pada kecepatan putar tertentu untuk menghasilkan listrik secara efisien. Gearbox planetary memungkinkan konversi kecepatan antara kecepatan putar rendah rotor turbin angin dan kecepatan tinggi yang dibutuhkan generator. Adaptasi kecepatan ini memastikan generator beroperasi pada efisiensi puncaknya, menghasilkan pembangkitan daya maksimum.
2. Amplifikasi Torsi: Bilah turbin angin dapat mengalami perubahan kecepatan angin, yang mengakibatkan beban torsi yang berfluktuasi. Gearbox planetary dapat memperkuat torsi yang dihasilkan oleh bilah rotor sebelum menyalurkannya ke generator. Penggandaan torsi ini membantu menjaga kestabilan operasi generator bahkan saat kecepatan angin berfluktuasi, sehingga meningkatkan produksi energi secara keseluruhan.
3. Desain Kompak: Turbin angin sering dipasang di lokasi dengan ruang terbatas, seperti anjungan lepas pantai atau daerah padat penduduk. Gearbox planetary menawarkan desain yang ringkas, memungkinkan transmisi daya yang efisien dalam ruang yang kecil. Kekompakan ini sangat penting untuk mengakomodasi gearbox di ruang nacelle turbin angin yang terbatas.
4. Distribusi Beban: Turbin angin menghadapi berbagai kondisi angin, termasuk hembusan angin kencang dan turbulensi. Gearbox planetary mendistribusikan beban secara merata di antara beberapa planet gear, mengurangi tekanan dan keausan pada masing-masing komponen. Distribusi beban yang seimbang ini meningkatkan daya tahan dan keandalan gearbox.
5. Optimalisasi Efisiensi: Gearbox planetary dikenal karena efisiensinya yang tinggi berkat susunan sumbu paralel dan beberapa tingkat gigi. Transmisi daya yang efisien meminimalkan kehilangan energi di dalam gearbox, sehingga menghasilkan lebih banyak daya yang dikonversi dari energi angin menjadi listrik.
6. Pemeliharaan dan Keandalan: Konstruksi planetary gearbox yang kokoh berkontribusi pada daya tahan dan umur pakainya. Turbin angin sering beroperasi di lingkungan yang menantang, dan keandalan gearbox sangat penting untuk meminimalkan perawatan dan waktu henti. Rendahnya kebutuhan perawatan dan kemampuan planetary gearbox untuk menangani berbagai beban berkontribusi pada keandalan sistem turbin angin secara keseluruhan.
7. Kontrol Kecepatan Variabel: Beberapa turbin angin menggunakan operasi kecepatan variabel untuk mengoptimalkan pembangkitan daya pada berbagai kecepatan angin. Gearbox planetary dapat memfasilitasi kontrol kecepatan variabel dengan menyesuaikan rasio roda gigi agar sesuai dengan kondisi angin. Fleksibilitas ini meningkatkan penangkapan energi dan mengurangi tekanan pada komponen turbin.
8. Adaptasi terhadap Ukuran Turbin: Gearbox planetary tersedia dalam berbagai ukuran dan rasio roda gigi, sehingga mudah disesuaikan dengan berbagai ukuran turbin dan daya keluaran. Fleksibilitas ini memungkinkan produsen turbin angin untuk memilih gearbox yang sesuai dengan kebutuhan proyek tertentu.
Secara keseluruhan, planetary gearbox memainkan peran penting dalam mengoptimalkan kinerja, efisiensi, dan keandalan sistem turbin angin. Kemampuannya untuk mengubah kecepatan, memperkuat torsi, dan mendistribusikan beban menjadikannya komponen kunci dalam memanfaatkan energi angin untuk pembangkit listrik yang bersih dan berkelanjutan.
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 Select
Considerations for Selecting Planetary Gearboxes for Aerospace and Satellite Applications
Selecting planetary gearboxes for aerospace and satellite applications requires careful consideration due to the unique demands of these industries:
- Weight and Size: Aerospace and satellite systems demand lightweight and compact components. Planetary gearboxes with high power density and lightweight materials are preferred to minimize the overall weight and size of the equipment.
- Reliability: Aerospace missions involve critical operations where component failure is not an option. Planetary gearboxes with a proven track record of reliability and durability are essential to ensure mission success.
- Efisiensi Tinggi: Efficiency is crucial in aerospace applications to optimize power usage and extend the operational life of satellites. Planetary gearboxes with high efficiency ratings contribute to energy conservation.
- Extreme Environments: Aerospace and satellite systems are exposed to harsh conditions such as vacuum, extreme temperatures, and radiation. Planetary gearboxes need to be designed and tested to withstand these conditions without compromising performance.
- Presisi dan Akurasi: Many aerospace operations require precise positioning and accurate control. Planetary gearboxes with minimal backlash and high precision gear meshing contribute to accurate movements.
- Lubrication: Lubrication plays a vital role in aerospace gearboxes to ensure smooth operation and prevent wear. Gearboxes with efficient lubrication systems or self-lubricating materials are favored.
- Redundancy and Fail-Safe: Some aerospace systems incorporate redundancy to ensure mission success even in case of component failure. Planetary gearboxes with built-in redundancy or fail-safe mechanisms enhance system reliability.
- Integration: Planetary gearboxes need to be seamlessly integrated into the overall design of aerospace and satellite systems. Customization options and compatibility with other components are important factors.
Overall, selecting planetary gearboxes for aerospace and satellite applications involves a comprehensive evaluation of factors related to weight, reliability, efficiency, durability, environmental resistance, precision, and integration to meet the unique demands of these industries.
ion: 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 2023-08-23
