Product Description
Product Description
Product Parameters
| product | Star Elastic with Enlarged Shaft Hole Flexible Coupling for Machine tools |
| material | stainless steel , iron , aluminum ,bronze ,carbon steel ,brass etc . |
| size | ISO standard ,customer requirements |
| BORE | Finished bore, Pilot Bore, Special request |
| surface treatment | Carburizing and Quenching,Tempering ,Tooth suface high quenching Hardening,Tempering |
| Processing Method | Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etc |
| Heat Treatment | Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding…… |
| Package | Wooden Case/Container and pallet, or made-to-order |
| Certificate | ISO9001 ,SGS |
| Machining Process | Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping |
| Applications | Toy, Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment,daily living equipment, electronic sports equipment, , sanitation machinery, market/ hotel equipment supplies, etc. |
| Testing Equipment | Rockwell hardness tester 500RA, Double mesh instrument HD-200B & 3102,Gear measurement center instrument CNC3906T and other High precision detection equipments |
workshop & equipment
Production process
Certifications
Our Advantages
1 . Prioritized Quality
2 .Integrity-based Management
3 .Service Orientation
4 .150+ advanced equipment
5 .10000+ square meter factory area
6 .200+ outstanding employees
7 .90% employees have more than 10 year- working experience in our factory
8 .36 technical staff
9 .certificate ISO 9001 , SGS
10 . Customization support
11 .Excellent after-sales service
shipping
sample orders delivery time:
10-15 working days as usual
15-20 working days in busy season
large order leading time :
20-30 working days as usual
30-40 working days in busy season
FAQ
1. why should you buy products from us not from other suppliers?
We are a 32 year-experience manufacturer on making the gear, specializing in manufacturing varieties of gears, such as helical gear ,bevel gear ,spur gear and grinding gear, gear shaft, timing pulley, rack, , timing pulley and other transmission parts . There are 150+ advanced equipment ,200+ excellent employees ,and 36 technical staff . what’s more ,we have got ISO9001 and SGS certificate .
2 .Do you accept small order?
If your order bearings are our standard size, we accept even 1pcs.
3 .How long is the delivery?
A: Small orders usually takes 10-15 working days,big order usually 20-35 days, depending on orders quantity and whether are standard size.
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Proper Maintenance and Lubrication of Oil Couplings
Ensuring the longevity and optimal performance of an oil coupling requires following these maintenance and lubrication practices:
- Regular Inspection: Conduct routine visual inspections to check for oil leakage, wear, and other signs of damage.
- Cleanliness: Keep the coupling and its surroundings clean to prevent contamination of the oil and maintain proper lubrication.
- Lubrication: Use the recommended lubricant with the appropriate viscosity and additives to ensure efficient power transmission and cooling.
- Lubricant Level: Monitor the oil level and maintain it within the specified range to prevent overheating and ensure proper lubrication.
- Lubricant Quality: Regularly analyze the lubricant’s condition through oil analysis to detect contamination, degradation, or excessive wear.
- Temperature Monitoring: Keep track of operating temperatures to prevent overheating, which can degrade the lubricant and compromise coupling performance.
- Drain and Replace: Follow the recommended oil change intervals and flush the system if necessary to remove any contaminants or degraded oil.
- Seal Maintenance: Check and replace seals as needed to prevent oil leaks and maintain the integrity of the lubrication system.
- Alignment: Ensure proper alignment between the driving and driven components to prevent excessive loads and premature wear.
- Professional Maintenance: Engage in professional maintenance services at recommended intervals to address complex issues and ensure overall system health.
By adhering to these practices, you can maximize the service life and performance of your oil coupling, leading to improved machinery efficiency and reduced downtime.
Handling High Torque and Variable Speeds with Oil Couplings
Oil couplings are well-suited for applications that involve high torque and variable speeds due to their unique design and operating principle. Here’s how they handle these challenges:
- High Torque: Oil couplings can effectively handle high torque levels by using the fluid’s viscosity and shear properties to transmit torque. As torque increases, the viscosity of the oil also increases, enhancing its ability to transmit power. This characteristic allows oil couplings to withstand sudden spikes in torque without causing damage.
- Variable Speeds: Oil couplings are inherently capable of accommodating variable speeds. The viscosity of the oil can adjust to changing speeds, ensuring smooth power transmission even when the rotational speed varies. This flexibility is particularly beneficial in applications where the load or operating conditions may change frequently.
By relying on the fluid properties of the oil, oil couplings can maintain stable and efficient power transmission across a range of torque levels and speeds. This makes them suitable for applications that require high torque, variable speeds, and adaptability to changing operating conditions.
Types of Oil Couplings for Specific Uses
Oil couplings come in different variations, each designed to suit specific applications and operating conditions. Some common types include:
- 1. Constant-Fill Fluid Couplings: These couplings maintain a constant level of fluid, providing consistent torque transmission and smooth operation. They are often used in applications requiring precise control and constant torque delivery.
- 2. Variable-Fill Fluid Couplings: These couplings allow for variable fluid levels, enabling adjustable torque transmission and speed control. They find applications in situations where speed modulation is essential, such as conveyors and certain industrial processes.
- 3. Start-Up Fluid Couplings: These specialized couplings provide high torque during startup, helping heavy machinery overcome initial inertia. Once the machinery is up to speed, the coupling allows for smooth and efficient power transmission.
- 4. Slip Torque Limiters: These couplings are designed to protect equipment from sudden overloads. They slip when the torque exceeds a preset limit, preventing damage to the machinery.
- 5. Centrifugal Couplings: These couplings use centrifugal force to engage and disengage the transmission of torque based on the rotational speed. They are commonly used in applications like lawn mowers and other small machinery.
- 6. Fan Fluid Couplings: These couplings are often used in cooling systems for fans and blowers. They allow for variable speed operation and protect the equipment from sudden load changes.
- 7. Torque Converters: While technically a type of fluid coupling, torque converters are commonly used in automotive applications. They provide variable torque multiplication and enable smooth shifting in automatic transmissions.
The choice of oil coupling type depends on factors such as the desired torque characteristics, speed control requirements, and the specific demands of the application.
editor by CX 2024-04-29
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