Product Description
Product Description
E2 spherical compensator (also known as double ball winding pipeline settlement compensator) is composed of 2 spherical structural elements and a sleeve structural element. The spherical structural element acts as the angular displacement of radial deflection and the sleeve structural element acts as the linear displacement of axial deflection. It mainly relies on the angular displacement of the ball to absorb or compensate the transverse displacement of the pipeline in 1 or more directions.
The spherical structural element and the sleeve structural element can be installed independently. When installed independently, the spherical structural element can solve the pipeline bending compensation, and the sleeve structural element can solve the pipeline axial expansion compensation. When 2 spherical structural elements and a sleeve junction element are combined, a knuckle structure that can simultaneously absorb three-dimensional expansion is formed. E2 type compensator has large deflection Angle and axial displacement, which can effectively absorb large downward displacement of boiler
Product Parameters
DN | flange connection size | d | θ | δ | kg | ||||||
D | K | D0 | n | Th. | D0 | L | |||||
100 | 210 | 170 | 18 | 4 | M16 | 148 | 282 | 800 | 30 | 30 | 85 |
150 | 265 | 225 | 8 | 202 | 346 | 830 | 135 | ||||
200 | 320 | 280 | 8 | 258 | 410 | 890 | 210 | ||||
250 | 375 | 335 | 12 | 312 | 464 | 940 | 265 | ||||
300 | 440 | 395 | 22 | 12 | M20 | 365 | 535 | 1030 | 355 | ||
350 | 490 | 445 | 12 | 415 | 607 | 1200 | 45 | 480 | |||
400 | 540 | 495 | 16 | 465 | 668 | 1405 | 594 | ||||
450 | 595 | 550 | 16 | 520 | 728 | 1450 | 725 | ||||
500 | 645 | 600 | 22 | 20 | M20 | 570 | 798 | 1520 | 30 | 865 | |
600 | 755 | 705 | 26 | 20 | M24 | 670 | 918 | 1570 | 1230 | ||
700 | 860 | 810 | 26 | 24 | M24 | 775 | 1056 | 1980 | 1450 | ||
800 | 975 | 920 | 24 | 24 | M27 | 880 | 1160 | 2050 | 60 | 1850 | |
900 | 1075 | 1571 | 30 | 24 | 980 | 1310 | 2125 | 2650 | |||
1000 | 1175 | 1120 | 30 | 28 | 1080 | 1443 | 2185 | 3400 | |||
1200 | 1405 | 1340 | 33 | 32 | M30 | 1295 | 1693 | 2400 | 26 | 75 | 4436 |
1400 | 1630 | 1560 | 36 | 36 | M33 | 1510 | 1942 | 2950 | 6850 | ||
1600 | 1830 | 1760 | 36 | 40 | M33 | 1710 | 2164 | 3571 | 7230 | ||
1800 | 2045 | 1970 | 39 | 44 | M36 | 1920 | 2400 | 3270 | 20 | 8890 | |
2000 | 2265 | 2180 | 42 | 48 | M39 | 2125 | 2730 | 3840 | 11150 | ||
2200 | 2475 | 2390 | 42 | 52 | M39 | 2335 | 2910 | 4000 | 13225 | ||
2400 | 2685 | 2600 | 42 | 56 | M39 | 2545 | 3135 | 4300 | 15240 |
Data above is only for reference, if you want much more information, please contact us.
Our Advantages
(1) Strong R&D strength;
(2) Strict Quality Control System;
(3) Perfect Test System;
(4) Professional After-sale Service Team;
(5) OEM Service.
products application
Our products are widely used in petrochemical, sewage treatment, oil field, electric power, medicine, heat pipe network and other engineering projects.
Company Profile
HangZhou Ruixuan pipeline equipment factory was founded in 1996.It is an excellent enterprise specializing in manufacturing and selling pipe fittings.It’s located in Xicun village ,HangZhou city,ZheJiang province ,the concentrated area of pipeline equipment industry in China.The company factory is located in Xicun town pipeline equipment industrial park.It covered an area of20000 square meters.
At present, the company has the production capacity of pipeline equipment with a maximum diameter of 4000mm, and its main products are: Steel expansion joint, flexible waterproof sleeve, large diameter flange, double flange force transfer expansion joint, large deflection loose sleeve compensation joint, spherical compensation joint, sleeve compensator, bellows compensator, non-metallic compensator, rubber expansion joint, DC medium no thrust sleeve compensator, flexible expansion pipe and other pipeline equipment. The annual production capacity is 30 million sets.
The flexible telescopic pipe equipment is mainly used in the pipeline crossing different geological structures under different conditions and the application of pipe installation drop, reduce or avoid the impact of geological settlement and crustal activity on the pipeline, so that the construction unit can save more than 50% of the cost when purchasing the equipment. The rubber expansion joint series products of the company, the maximum production diameter of 3600mm, have been applied in millions of units of thermal power projects in China for many times, and have been praised by the users.
The company passed ISO9001:2008 quality management system certification in 2009 and ISO14000:2004 environmental management system certification in 2009. The company has a strict quality control system, standard production process, standard factory inspection hand section, to ensure that every product meets the national standards and customer requirements.
Business philosophy: responsible production of products, return the trust of customers; To build a community with a sense of belonging and appreciate employees’ contributions; Make a contribution to the society of enterprises, give back to the good times. HangZhou Ruixuan pipeline equipment factory is willing to work with friends from all walks of life hand in hand, mutual support, create a better future!
Certifications
FAQ
Can you make the product as per client’s requirement?
A: Yes, we can make it with your exact requirement
Q: What are your payment terms?
A: T/T (30% as desposit, the rest 70% will be paid before delivery), L/C at sight
Q: Where is your nearest loading port?
A: ZheJiang , HangZhou or ZheJiang , China.
Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer’s requests
Q: Do you accept small quantity order?
A: Of course we do.
Q: And what is your shipment and delivery time?
A: By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.
Please send your detailed needs in the below and get a quick reply!
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Brand Name: | Ruixuan |
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Technics: | Casting |
Connection: | Flange |
Samples: |
US$ 20/Piece
1 Piece(Min.Order) | Order Sample |
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Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What is the role of a yoke in a universal joint assembly?
A yoke plays a crucial role in a universal joint assembly. Here’s a detailed explanation:
In a universal joint assembly, a yoke is a mechanical component that connects the universal joint to the shafts it is intended to transmit motion between. It acts as a link, providing a secure attachment point and facilitating the transfer of rotational motion. The yoke is typically made of strong and durable materials such as steel or cast iron.
The role of a yoke in a universal joint assembly can be summarized as follows:
- Connection Point: The yoke serves as a connection point between the universal joint and the shafts it is joining. It provides a secure and rigid attachment, ensuring that the universal joint and shafts operate as a cohesive unit. The yoke is designed to fit onto the shafts and is often secured using fasteners such as bolts or retaining rings.
- Transmitting Torque: One of the primary functions of the yoke is to transmit torque from one shaft to another through the universal joint assembly. When torque is applied to one shaft, the universal joint transfers it to the other shaft via the yoke. The yoke must be strong enough to handle the torque generated by the system and effectively transfer it without deformation or failure.
- Supporting Radial Loads: In addition to transmitting torque, the yoke also provides support for radial loads. Radial loads are forces acting perpendicular to the shaft’s axis. The yoke, along with other components in the universal joint assembly, helps distribute these loads and prevent excessive stress on the shafts and universal joint. This support ensures stable operation and prevents premature wear or failure.
- Alignment and Stability: The yoke contributes to the alignment and stability of the universal joint assembly. It helps maintain the proper positioning of the universal joint in relation to the shafts, ensuring that the rotational motion is transmitted accurately and efficiently. The yoke’s design and fitment play a crucial role in minimizing misalignment and maintaining the integrity of the assembly.
- Compatibility and Adaptability: Yokes are available in various shapes, sizes, and configurations to accommodate different shaft diameters, types, and connection methods. This versatility allows for compatibility with a wide range of applications and facilitates the adaptation of the universal joint assembly to specific requirements. The yoke’s design may include features such as keyways, splines, or flanges to suit different shaft and mounting arrangements.
In summary, the yoke in a universal joint assembly serves as a connection point, transmits torque, supports radial loads, contributes to alignment and stability, and provides compatibility and adaptability. It is an essential component that enables the efficient and reliable transmission of rotational motion between shafts in various applications.
How does a universal joint affect the overall efficiency of a system?
A universal joint can have an impact on the overall efficiency of a system in several ways. The efficiency of a system refers to its ability to convert input power into useful output power while minimizing losses. Here are some factors that can influence the efficiency of a system when using a universal joint:
- Friction and energy losses: Universal joints introduce friction between their components, such as the cross, bearings, and yokes. This friction results in energy losses in the form of heat, which reduces the overall efficiency of the system. Proper lubrication and maintenance of the universal joint can help minimize friction and associated energy losses.
- Angular misalignment: Universal joints are commonly used to transmit torque between non-aligned or angularly displaced shafts. However, when the input and output shafts are misaligned, it can lead to increased angular deflection, resulting in energy losses due to increased friction and wear. The greater the misalignment, the higher the energy losses, which can affect the overall efficiency of the system.
- Backlash and play: Universal joints can have inherent backlash and play, which refers to the amount of rotational movement that occurs before the joint begins to transmit torque. Backlash and play can lead to decreased efficiency in applications that require precise positioning or motion control. The presence of backlash can cause inefficiencies, especially when reversing rotational direction or during rapid changes in torque direction.
- Mechanical vibrations: Universal joints can generate mechanical vibrations during operation. These vibrations can result from factors such as angular misalignment, imbalance, or variations in joint geometry. Mechanical vibrations not only reduce the efficiency of the system but can also contribute to increased wear, fatigue, and potential failure of the joint or other system components. Vibration damping techniques, proper balancing, and maintenance can help mitigate the negative effects of vibrations on system efficiency.
- Operating speed: The operating speed of a system can also impact the efficiency of a universal joint. At high rotational speeds, the limitations of the joint’s design, such as imbalance, increased friction, or decreased precision, can become more pronounced, leading to reduced efficiency. It’s important to consider the specific speed capabilities and limitations of the universal joint to ensure optimal system efficiency.
Overall, while universal joints are widely used and provide flexibility in transmitting torque between non-aligned shafts, their design characteristics and operational considerations can affect the efficiency of a system. Proper maintenance, lubrication, alignment, and consideration of factors such as misalignment, backlash, vibrations, and operating speed contribute to maximizing the efficiency of the system when utilizing a universal joint.
What are the applications of a universal joint?
A universal joint, also known as a U-joint, finds applications in various industries and mechanical systems where the transmission of rotary motion is required between misaligned shafts. Here are some common applications of universal joints:
- Automotive Drivelines: One of the most well-known applications of universal joints is in automotive drivelines. Universal joints are used in the drivetrain to transmit power from the engine to the wheels while accommodating the misalignment between the engine, transmission, and axle shafts. They are commonly found in rear-wheel drive and four-wheel drive vehicles, connecting the transmission output shaft to the drive shaft and allowing the wheels to receive power even when the suspension system causes changes in angles and positions.
- Industrial Machinery: Universal joints are widely used in industrial machinery where the transmission of motion at angles is required. They are employed in various types of machinery, such as conveyors, mixers, pumps, printing presses, and machine tools. Universal joints enable the transfer of rotary motion between misaligned shafts, allowing these machines to operate efficiently and effectively.
- Marine and Propulsion Systems: In marine applications, universal joints are used in propulsion systems to transmit power from the engine to the propeller shaft. They allow for the necessary flexibility to accommodate the movement of the vessel and changes in the propeller shaft angle. Universal joints are also used in marine steering systems to transfer motion between the steering wheel and the rudder or outboard motor.
- Agricultural Equipment: Universal joints are utilized in agricultural machinery and equipment such as tractors, combines, and harvesters. They enable the transmission of power between different components, such as the engine, gearbox, and wheels, even when these components are not perfectly aligned. Universal joints provide the necessary flexibility to accommodate the movement and articulation required in agricultural operations.
- Aerospace and Aviation: Universal joints are used in aerospace and aviation applications where motion transmission at angles is required. They can be found in control systems for aircraft wings, flaps, and landing gear. Universal joints allow for the transfer of motion and control inputs between different components, ensuring smooth and reliable operation.
- Heavy Machinery and Construction Equipment: Universal joints are employed in heavy machinery and construction equipment, such as cranes, excavators, and loaders. They enable the transmission of power and motion between different parts of the machinery, accommodating the misalignment that may arise due to the movement and articulation of these machines.
- Railway Systems: Universal joints are used in railway systems for various applications. They are employed in drivetrains and power transmission systems to transmit motion between different components, such as the engine, gearboxes, and axles. Universal joints allow for smooth power transfer while accommodating the misalignment caused by the suspension and movement of the train.
- Robotics and Automation: Universal joints find applications in robotics and automation systems where motion needs to be transmitted between misaligned components. They are used in robotic arms, manipulators, and other automated systems to enable flexible and precise movement while accommodating misalignment and articulation requirements.
These are just a few examples of the diverse range of applications for universal joints. Their ability to transmit rotary motion between misaligned shafts with flexibility and efficiency makes them an essential component in numerous industries and mechanical systems.
editor by CX 2024-01-18