توضیحات محصول
helical worm gearbox reducer of F series with IEC flange
| Input Configurations | Direct motor coupled |
| With IEC B5/B14 motor flange | |
| With IEC B5/B14 motor mounted | |
| With CHINAMFG input shaft | |
| Output Configurations
| CHINAMFG output shaft |
| CHINAMFG output shaft with flange | |
| Hollow output shaft | |
| Hollow output shaft and flange | |
| Variants of the Parallel Shaft Helical Gear Unit Series F / FF / FA / FAF | Foot- or flange-mounted |
| B5 or B14 flange-mounted | |
| CHINAMFG shaft or hollow shaft | |
| Hollow shaft with key connection, shrink disk, splined hollow shaft, or Torque Arm |
Main Feature
Slim design for limited installation space without having to compromise on the performance, And what applies to many of our gear units: longer operating lives and wear-free gearing with a high fatigue strength.
مشخصات
| مدل | Shaft Dia. mm | Horizontal Center Height mm | External Flange Dia. Mm | قدرت Kw | نسبت i | Nominal Torque Nm | |
| CHINAMFG Shaft | Hollow Shaft | ||||||
| F/FF/FA/FAF37 | ф25 | ф30 | 70 | 160 | 0.12-3 | 4-138 | 180 |
| F/FF/FA/FAF47 | ф35 | ф35 | 80 | 200 | 0.12-5.5 | 4-175 | 360 |
| F/FF/FA/FAF57 | ф35 | ф40 | 100 | 250 | 0.18-7.5 | 4-197 | 420 |
| F/FF/FA/FAF67 | ф40 | ф40 | 100 | 250 | 0.37-7.5 | 4-197 | 700 |
| F/FF/FA/FAF77 | ф50 | ф50 | 120 | 300 | 0.75-11 | 4-197 | 1350 |
| F/FF/FA/FAF87 | ф60 | ф60 | 155 | 350 | 1.5-22 | 4-193 | 2500 |
| F/FF/FA/FAF97 | ф70 | ф70 | 180 | 450 | 2.2-30 | 4-203 | 3700 |
| F/FF/FA/FAF107 | ф90 | ф90 | 200 | 450 | 3-45 | 4-205 | 6500 |
| F/FF/FA/FAF127 | ф110 | ф100 | 240 | 550 | 5.5-90 | 4-202 | 10000 |
| F/FF/FA/FAF157 | ф120 | ф120 | 270 | 660 | 11-160 | 4-190 | 18000 |
Company profile
Scenario
Packing
سوالات متداول
Q1: I want to buy your products, how can I pay?
A: You can pay via T/T(30%+70%), L/C ,D/P etc.
Q2: How can you guarantee the quality?
A: One year’s warranty against B/L date. If you meet with quality problem, please send us pictures or video to check, we promise to send spare parts or new products to replace. Our guarantee not include inappropriate operation or wrong specification selection.
Q3: How we select models and specifications?
A: You can email us the series code (for example: RC series helical gearbox) as well as requirement details, such as motor power,output speed or ratio, service factor or your application…as much data as possible. If you can supply some pictures or drawings,it is nice.
Q4: If we don’t find what we want on your website, what should we do?
A: We offer 3 options:
1, You can email us the pictures, drawings or descriptions details. We will try to design your products on the basis of our
standard models.
2, Our R&D department is professional for OEM/ODM products by drawing/samples, you can send us samples, we do customized design for your bulk purchasing.
3, We can develop new products if they have good market. We have already developed many items for special using successful, such as special gearbox for agitator, cement conveyor, shoes machines and so on.
Q5: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.
Q6: How about your product delivery time?
A: Normally for 20’container, it takes 25-30 workdays for RV series worm gearbox, 35-40 workdays for helical gearmotors. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| کاربرد: | Motor, Motorcycle, Machinery, Agricultural Machinery |
|---|---|
| سختی: | سطح دندانه سخت شده |
| نصب: | M1-M6 |
| طرح بندی: | کواکسیال |
| شکل چرخ دنده: | چرخ دنده استوانه ای |
| مرحله: | Three-Step |
| سفارشی سازی: | موجود است | درخواست سفارشی |
|---|
What are the Noise Levels Associated with Worm Gearboxes?
The noise levels associated with worm gearboxes can vary depending on several factors, including the design, quality, operating conditions, and maintenance of the gearbox. Here are some key points to consider:
- Design and Quality: Well-designed and high-quality worm gearboxes tend to produce lower noise levels. Factors such as gear tooth profile, precision manufacturing, and proper alignment can contribute to reduced noise.
- Gear Engagement: The way the worm and worm wheel engage and mesh with each other can impact noise levels. Proper tooth contact and alignment can help minimize noise during operation.
- روغن کاری: Inadequate or improper lubrication can lead to increased friction and wear, resulting in higher noise levels. Using the recommended lubricant and maintaining proper lubrication levels are important for noise reduction.
- Operating Conditions: Operating the gearbox within its specified load and speed limits can help prevent excessive noise generation. Overloading or operating at high speeds beyond the gearbox’s capabilities can lead to increased noise.
- واکنش معکوس: Excessive backlash or play between the gear teeth can lead to impact noise as the teeth engage. Proper backlash adjustment can help mitigate this issue.
- تعمیر و نگهداری: Regular maintenance, including gear inspection, lubrication checks, and addressing any wear or damage, can help keep noise levels in check.
It’s important to note that while worm gearboxes can produce some noise due to the nature of gear meshing, proper design, maintenance, and operation can significantly reduce noise levels. If noise is a concern for your application, consulting with gearbox manufacturers and experts can provide insights into selecting the right gearbox type and implementing measures to minimize noise.
مواد مورد استفاده برای چرخ دنده های حلزونی
چرخدندههای حلزونی با استفاده از مواد متنوعی برای برآورده کردن نیازهای کاربردی مختلف ساخته میشوند. برخی از مواد رایج مورد استفاده برای چرخدندههای حلزونی عبارتند از:
- فولاد: فولاد به دلیل استحکام، دوام و مقاومت در برابر سایش، انتخابی محبوب برای چرخدندههای حلزونی است. این فولاد میتواند بارهای سنگین را تحمل کند و اغلب در کاربردهای صنعتی مورد استفاده قرار میگیرد.
- برنز: برنز روانکاری خوبی ارائه میدهد و معمولاً برای قطعات چرخدنده حلزونی (مارپیچ) استفاده میشود. این فلز مقاومت سایشی مؤثری را فراهم میکند و در کاربردهایی که عملکرد بیصدا ضروری است، به خوبی عمل میکند.
- چدن: Cast iron is known for its high strength and durability. It’s often used for worm gears in applications where shock loads or heavy-duty conditions are expected.
- آلومینیوم: چرخدندههای حلزونی آلومینیومی سبک و مقاوم در برابر خوردگی هستند و آنها را برای کاربردهایی که کاهش وزن مهم است، مناسب میکنند.
- پلاستیک: برخی از چرخدندههای حلزونی از مواد پلاستیکی مانند نایلون یا استال ساخته میشوند. این مواد اغلب به دلیل خاصیت خود روانکاری و عملکرد بیصدا انتخاب میشوند.
- مواد کامپوزیت: مواد کامپوزیت میتوانند ترکیبی از خواص، مانند ساختار سبک و مقاومت در برابر خوردگی را ارائه دهند. آنها میتوانند برای کاربردهای خاص مناسب باشند.
The choice of material depends on factors such as the application’s load, speed, operating environment, and required performance characteristics. It’s important to consider these factors when selecting the appropriate material for worm gears to ensure optimal performance and longevity.
What Industries Commonly Use Worm Reducers?
Worm reducers are versatile mechanical components that find applications in various industries due to their unique advantages and capabilities. Some of the industries that commonly use worm reducers include:
- Material Handling: Worm reducers are widely used in material handling equipment such as conveyors, bucket elevators, and cranes to control movement and manage heavy loads.
- Automotive: They are utilized in automotive manufacturing processes, assembly lines, and vehicle positioning systems.
- Food and Beverage: Worm reducers are used in food processing and packaging machinery where hygiene and cleanliness are crucial.
- Agriculture: Agricultural equipment like irrigation systems and tractors use worm reducers for controlling rotational motion.
- Mining and Construction: Heavy-duty applications in mining equipment, excavators, and construction machinery benefit from the torque multiplication provided by worm reducers.
- Energy: Wind turbines and solar tracking systems use worm reducers to convert low-speed, high-torque motion into rotational energy.
- Textile: Textile machinery employs worm reducers for controlling speed and tension in weaving and spinning operations.
- Packaging: Packaging equipment relies on worm reducers for precise movement and positioning of packaging materials.
- Medical: Medical devices and equipment often utilize worm reducers for their accuracy and controlled motion.
- Printing: Printing machines use worm reducers to regulate paper feed and ensure consistent printing quality.
Worm reducers’ ability to provide high torque output, compact design, and self-locking characteristics makes them suitable for applications requiring reliable and controlled motion across various industries.
editor by CX 2024-03-28