Product Description
| Company Profile: |
Up Gold(ZheJiang )Automation Technology Co. Ltd, is a supplier of linear guide way, linear rail series,lead screw,block bearing, roller bearing ,ball bearing,pillow block bearing, rod ends bearing ,needle roller bearing,screw bearing ,slider bearings and slewing support bearings and so on.
We have exported more than 100 countries like USA, Mexico,Canada, Spain, Russia,Singapore,Thailand, India etc.We are committed to creating a one-stop shopping platform for customers to save time, improve efficiency with the best price and quality to win the trust of customers. Win-win cooperation is our company’s business philosophy.
Quality is the life of enterprise. We are committed to improving the quality of our products and services. Advanced equipment, skilled technical workers, scientific testing instrument and strict quality control, all of these factors is the key to our development and growth in the intense market competition.
Contact us now to realize the benefits of sourcing from our company. We insist to return new and old customers with best quality, fastest delivery time and most perfect after service. Your satisfaction is our goal.
Our Team:
Professional technicians, high-quality production workers, 24-hour salespersons
OUR PHILOSOPHY:
Integrity is at the core of our values, and providing excellent
service is our top priority. We begin by understanding your
needs and strive to ensure your utmost satisfaction, forging a mutually beneficial relationship.
OUR MISSION:
Through technology and innovation, we strive to enhance
product quality and deliver exceptional products and services
to you.
OUR VISION:
We are firmly dedicated to CHINAMFG the pinnacle of highquality standards and venturing into the realm of world-class
advanced manufacturing industries.
We are excited about the opportunity to work with you and
exceed your expectations.
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professional machine: |
| The Feedback: |
| Product Details: |
| Product Introducation: |
| Product Name | Coupling |
| Feature | 1. Compact Structure |
| 2.High Strength
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| 3. Long Lasting | |
| 4. Anti-corrosion | |
| 5. Easy Maintenance | |
| Precision | High Precision |
| Material |
Aluminum Alloy |
| Delivery Time | 1) 1-5 Workdays for Samples or in Stock |
| 2) 10-30 Working Days for Ordering |
| Packaging and Logistics: |
| Air freight |
| Less than 45 KGS,we will send by express. |
| (Door to Door,Convenient) |
| Land transportation |
| Between 45- 150 KGS, we will send by air transport. |
| (Fastest and safest, but expensive) |
| Railway |
| More than 150 KGS,we will send by sea. |
| Shipping |
| According to the requirement of customer. |
| Product Package: |
We at Up Gold (ZheJiang ) Automation Technology Co. LTO. can offer unrivalled product and application knowledge, we can supply ballscrew products of any size or type to our valued customer.
We place huge importance on our reputation – a reputation that seems to preceed us more and more. This reputation can only grow through good service and quality products so we’re committed to expanding our range with nothing but the best products and services and the in-house knowledge to back it all up. Of course, in-house knowledge is vitally important, not just to us, but you as a customer – so we’re proud to host some of the best people in the industry.
| Our Advantages: |
*Two-year warranty, replace instead of repair.
*12 Months Warranty
*Fast Delivery
*24 hours on line service
*Professional Team
FAQ:
Q: What is the producing process?
A: Production process including raw material cutting, machine processing,grinding, accessories cleaning, assemble, cleaning, stoving, oil coating,cover pressing, testing, package.
Q: How to control the products quality?
A: Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
Q: What is the transportation?
A: If small quantity, we suggest to send by express, such as DHL, UPS,TNT FEDEX. If large amount, by air or sea shipping.
Q: How about the shipping charge?
A: We will be free of domestic shipping charge from your freight forwarder in China.
Q: Can you provide OEM service?
A: Yes, we provide OEM service. Which means size, quantity, design,packing solution, etc will depend on your requests; and your logo will be customized on our products.
Q: Could you tell me the delivery time of your goods?
A: Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to the quantity.
Q: What about the packaging of your products?
A: Normally we use standard commercial package, we also have our own brand packing or customized package as per customers’ requests. /* 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
Temperature and Environmental Limits for Various Beam Coupling Materials
The temperature and environmental limits of beam coupling materials depend on their specific composition and properties. Different materials have varying degrees of resistance to temperature extremes, chemicals, humidity, and other environmental factors. Here are some common beam coupling materials and their associated temperature and environmental limits:
- 1. Stainless Steel:
Stainless steel beam couplings are known for their excellent mechanical properties and resistance to corrosion. They can typically operate within a wide temperature range, from -40°C to 300°C (-40°F to 572°F). Stainless steel is also resistant to most chemicals, making it suitable for various environments, including industrial and outdoor applications.
- 2. Aluminum:
Aluminum beam couplings offer lightweight construction and moderate mechanical properties. They have a more limited temperature range compared to stainless steel, typically operating between -20°C to 120°C (-4°F to 248°F). While aluminum has good corrosion resistance in certain environments, it is not as durable as stainless steel in harsh conditions.
- 3. Brass:
Brass beam couplings have reasonable mechanical properties and corrosion resistance. They are suitable for applications with temperatures ranging from -20°C to 100°C (-4°F to 212°F). Brass is more susceptible to corrosion in certain environments, so it is essential to consider the specific application’s conditions.
- 4. Plastic/Polymer:
Beam couplings made from plastic or polymer materials offer lightweight and cost-effective solutions. However, their temperature limits are more restricted compared to metal couplings. They typically operate between -30°C to 80°C (-22°F to 176°F). These couplings may not be suitable for high-temperature or chemically aggressive environments.
- 5. Carbon Steel:
Carbon steel beam couplings are known for their strength and mechanical properties. They generally operate between -40°C to 120°C (-40°F to 248°F). Carbon steel is vulnerable to corrosion, so it may not be ideal for applications in corrosive or humid environments without proper protection.
It’s crucial to consider the temperature and environmental conditions of your specific application when selecting a beam coupling material. Choosing a material that can withstand the intended operating conditions will ensure the longevity and reliable performance of the coupling.
Additionally, keep in mind that various beam coupling manufacturers may offer specific variations of materials with different properties and limits. Always refer to the manufacturer’s datasheets and technical documentation for precise information on the temperature and environmental limits of their beam coupling products.
Beam Couplings Accommodating Different Shaft Diameters and Mounting Configurations
Beam couplings are highly versatile and can accommodate different shaft diameters and mounting configurations, making them suitable for a wide range of motion control applications. Their design and construction allow for flexibility in adapting to various shaft sizes and mounting setups. Here’s how beam couplings achieve this:
- Multiple Bore Sizes:
Beam couplings are available in various bore sizes to match different shaft diameters. Manufacturers offer a wide range of coupling sizes, ensuring that there is an appropriate coupling size available to fit the specific shaft diameter of your application. Some beam couplings come with set screws or clamps that securely fasten onto the shafts, accommodating shafts of different sizes within the coupling’s specified range.
- Clamp or Set Screw Mounting:
Beam couplings commonly employ clamp or set screw mounting methods to connect to the shafts. Clamp-style couplings use split hubs that can be tightened around the shaft with screws, providing a secure and concentric connection. Set screw couplings, on the other hand, utilize screws to press against the shaft, achieving a firm and non-marring grip.
- Step Bores and Adapters:
In cases where the shafts have significantly different diameters or when transitioning between metric and imperial measurements, some beam couplings offer step bores or adapter options. Step bores feature multiple bore sizes within the same coupling, allowing for flexibility in accommodating various shaft diameters. Adapters are also available to bridge the gap between different shaft sizes.
- Customization:
For unique or specialized applications, manufacturers may offer customization options for beam couplings. This could include modifying the bore sizes, lengths, or other design parameters to suit specific shaft dimensions and mounting configurations.
- Compatibility with Misalignment:
Beam couplings are designed to handle misalignment between the shafts. This characteristic provides additional flexibility during installation, as it can compensate for slight positioning errors or misalignment during assembly.
When selecting a beam coupling for your application, ensure that the chosen coupling size matches the shaft diameters within the specified range. Also, consider the mounting method that best suits your setup, whether it’s clamp-style or set screw-type. For applications with specific requirements, such as adapting between different shaft sizes, explore options with step bores or adapters or inquire about custom solutions from coupling manufacturers.
Overall, the ability of beam couplings to accommodate different shaft diameters and mounting configurations makes them a versatile and widely-used choice in motion control systems across various industries.
Different Types of Beam Couplings for Various Applications
Beam couplings come in various designs to meet different application requirements. Each type offers specific advantages and limitations. Here are some common types of beam couplings used in various applications:
- 1. Single-Beam Couplings:
Single-beam couplings consist of a single helical beam that connects the two shafts. They are simple in design and provide good flexibility for compensating angular misalignment. These couplings are ideal for applications where space is limited, and angular misalignment is the primary concern.
- 2. Multi-Beam Couplings:
Multi-beam couplings have multiple helical beams arranged in parallel around the circumference of the coupling. This design enhances the coupling’s flexibility and allows for better compensation of angular, axial, and parallel misalignment. Multi-beam couplings are commonly used in applications requiring more comprehensive misalignment compensation and smoother torque transmission.
- 3. Bellows Couplings:
Bellows couplings use a thin-walled, accordion-like metal bellows as the flexible element. This design provides high flexibility, making them suitable for applications with significant angular and axial misalignment. Bellows couplings are also effective at damping vibrations and providing precise motion control in sensitive systems.
- 4. Servo Disc Couplings:
Servo disc couplings consist of a series of thin metal discs stacked together with a central spacer. This design allows for high torsional rigidity and excellent misalignment compensation. Servo disc couplings are often used in precision applications where minimal backlash and high torque transmission are required.
- 5. Slit Couplings:
Slit couplings have one or more slits cut into the helical beam, providing additional flexibility. The slits allow for better compensation of misalignment and increased torsional flexibility. Slit couplings are commonly used in applications with moderate misalignment requirements and where vibration dampening is essential.
- 6. Step Beam Couplings:
Step beam couplings have helical beams with varying thickness along their length. This design provides a progressive flexibility gradient, allowing for smoother torque transmission and better misalignment compensation. Step beam couplings are often used in applications where shock absorption and vibration isolation are crucial.
- 7. Jaw Couplings with Beam Elements:
Jaw couplings with beam elements combine the features of traditional jaw couplings with the flexibility of beam couplings. They offer excellent misalignment compensation, shock absorption, and easy installation, making them suitable for various power transmission and motion control applications.
The choice of the most suitable beam coupling type depends on the specific requirements of the application, such as the level of misalignment, torque capacity, damping requirements, and the overall system design. Understanding the strengths and limitations of each type will help in selecting the best beam coupling for a particular application, ensuring efficient and reliable performance in various mechanical systems.
editor by CX 2024-04-11