China Hot selling CZPT Paper Machine Dryer Cylinder Rotary Joint vacuum pump oil near me

Product Description

Product Description

              Paper Machine Dryer Rotary Joint
Drying section is the paper machine in the steam consumption of the most parts, generally accounting for 55% of the total energy cost of the paper machine.Therefore, the adoption of advanced steam and condensate systems can increase production capacity and increase paper machine efficiency, reduce drying costs and increase profits.Therefore, the optimization scheme for drying cadres focuses on steam systems and condensate water transfer systems, which include steam rotators, stationary and rotating siphons, and associated components.
Metal hoses, attached to the rotary joints on each drying can play a critical role in achieving this outcome.They flex, absorb vibration and operate at the temperatures required to deliver steam to and drain condensate from the cans. When needed, their corrosion resistance prolongs service life.

Product Parameters

High Speed Rotary Joints And Siphons (more details to contact us ):
With the adoption of loaded piston structure,give the sealing ring a constant pressure and thus make tight its attachment to the lower cap.The lower cap is linked by flango to the spindle nose of the dryer,and the piston remains stable flange to the spindle nose of the dryer, and the piston remains stable while the lower cap rotates synchronously with the dryer, so the sealing ring can move to adapt the angle variation and eccentricity.

Max. Pressure: ≤11bar
Max. Temperature : ≤204ºC
Max. Speed : ≤2500r/min

Siphon of dryer cylinder

Cantilever Type Siphon System:
The excellent property of fixed cantilever siphon makes possible effective drainage under the condition of high speed and low pressure difference.The reliable rigid support encables the equipment to accurately control the liquid level of the condensate water when the equipment is in speed operation,and thus realizes more constant heat transfer at high temperature.
The joint is fixed to the bearing holder with a ring support,while the horizontal pipe is fixed with a taper locking face and a hollow screw in the joint,so the siphon,fixed to the dryer,will be fastened to the horizontal pipe. 

Turbulator Tube Bars:

 

Made of stainless steel and installed in the inside of dryer,to create resonant waves in the condensate film to increase condensate turbulence and therefore, increasing the rate of heat transfer.
Our advantage:

1.High resistance to corrosion and wear
2.Improving drying capacity
3.Improving the temperature homogeneity on the surface of the dryer,and thus lowering the paper break frequency
4.Lowering the steam pressure in the dryer
5.Decreasing the driving torque and thus the formation of water ring
6.Separate design for quick installatio

Metal Hose of dryer cylinder

The corrugation forms in metal hoses can be classified into 2 categories: the spiral form and the closed annual form.Metal hoses of both categories are processed in high-accuracy of thin-walled tubes,and thus possess favorable plasticity and capacity for shock absorption and seismic resistance.

Max.Pressure : <1.6MPa
Max.Temperature : <320ºC
Media: Water/Steam/Oil/Various fluids

Gear wheel of dryer cylinder

Gear wheel is mainly the large gear on the top of the dryer. It is mainly divided into positive gear, large gear, large gear processing, bevel gear and helical gear. In addition, the non standard gear should be made according to the drawings provided by the customer.

Material :
1. HT250
2. QT500~7
3. Alloy cast iron

Dryer cylinder accessories

Main accessories of paper machine yankee dryer are Rotary Joint, Siphon, Turbulator bars, Gear wheel, Bearing and bearing house.

 

Company Profile

LEIZHAN is a China Based engineering company and machinery supplier committed to offer complate solution and provide high-cost-performance equipments related to stock preparation and paper-making industry.

For years,we have insisted on taking customer’s value as our center and having strict quality-control and innovation in the whole process. With advantage technology and excellent equipment,we provide one-stop service from consultation,process design and optimization,manufacture,installation,commissing and personnel training and so on.

At the same time,we can supply all kinds of stock preparation and paper making equipment and accessories.Besides,we can custom design according to customers’ requirements. Our products have reliable quality and superior performance and have been exported to Poland,Greece,Turkey,Iran,India,Packistan, Bangladesh, Thailand, Indonesia, Philippines, Malaysia, Vietnam, Mexico, Guatemala, Costa Rica, Columbia, Egypt etc.

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After-sales Service: Provide Accessories, Video Instruction
Warranty: 3 Months
Certification: RoHS, ISO 9001:2000, ISO 9001:2008, CE
Surface Treatment: Planting
Manufacturing Process: Casting
Material: Nodular Cast Iron
Customization:
Available

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rotary cylinder

Can rotary cylinders be employed in material handling equipment for rotational tasks?

Yes, rotary cylinders can be employed in material handling equipment for rotational tasks. Here’s a detailed explanation:

Material handling equipment encompasses a wide range of machinery used for the movement, positioning, and manipulation of materials in various industries. Rotary cylinders are well-suited for performing rotational tasks in material handling applications. Here’s how they are employed:

1. Rotational Motion Generation: Rotary cylinders convert fluid power, either hydraulic or pneumatic, into rotary motion. They can provide the necessary torque and rotational force to rotate or manipulate materials. By controlling the fluid flow to the cylinder, the rotational motion can be precisely regulated, allowing for controlled and accurate handling of materials.

2. Load Manipulation: Rotary cylinders can be used to manipulate loads by rotating them to a desired position or orientation. For example, in manufacturing processes, rotary cylinders can be employed to rotate workpieces for machining, assembly, or inspection purposes. In warehouse or logistics applications, they can be used to rotate pallets, containers, or other materials for loading, unloading, or sorting operations.

3. Angular Positioning: Rotary cylinders enable angular positioning of materials with high accuracy. They can rotate objects to specific angles or index them at precise intervals. This capability is crucial in applications that require precise alignment or positioning of materials, such as aligning components for assembly or positioning items on conveyor systems.

4. Synchronization with Other Equipment: Rotary cylinders can be seamlessly integrated with other material handling equipment to achieve synchronized rotational tasks. For example, they can be coupled with conveyors, robotic arms, or grippers to rotate or position materials as part of a coordinated handling process. This integration enhances the overall efficiency and productivity of material handling operations.

5. Control and Adjustability: Rotary cylinders offer precise control over the rotational motion, allowing for adjustments based on the specific requirements of the material handling task. The rotational speed, acceleration, and stopping position can be accurately controlled, ensuring safe and efficient material manipulation. This control and adjustability contribute to optimized handling operations and improved productivity.

6. Compact and Lightweight Design: Rotary cylinders are often designed to be compact and lightweight, making them suitable for integration into material handling equipment. Their compact size allows for efficient use of space, while their lightweight nature reduces the overall weight of the equipment. This design characteristic facilitates faster response times, reduces inertia, and enhances the overall performance and maneuverability of the material handling equipment.

7. Customization: Manufacturers offer a wide range of rotary cylinder models with different sizes, load capacities, and performance characteristics. This allows users to select the most suitable cylinder for their specific material handling application. Customization options further enhance the ability to tailor the cylinder’s performance to meet the rotational requirements of different materials and tasks.

8. Safety Features: Rotary cylinders can incorporate safety features to ensure secure material handling. These features may include position sensing devices, limit switches, or torque sensors that detect abnormal conditions or prevent excessive forces during rotation. Safety mechanisms help protect the materials being handled, prevent damage to the equipment, and ensure the safety of operators.

By incorporating these features and considerations, rotary cylinders serve as valuable components in material handling equipment, enabling efficient and precise rotational tasks for a wide range of materials and applications.

rotary cylinder

How do rotary cylinders contribute to controlled and precise rotation?

Rotary cylinders play a significant role in achieving controlled and precise rotation in various applications. Here’s a detailed explanation:

1. Fluid-Powered Actuation: Rotary cylinders utilize hydraulic or pneumatic fluid to generate rotary motion. By controlling the flow of fluid into and out of the cylinder, the rotation can be precisely regulated. This fluid-powered actuation allows for smooth and controlled rotation with high accuracy.

2. Adjustable Pressure and Flow: The pressure and flow of the fluid supplied to the rotary cylinder can be adjusted to control the rotational speed and torque. By varying the pressure or flow rate, the cylinder’s rotational characteristics can be fine-tuned to achieve the desired level of control and precision.

3. Position Feedback Devices: To enhance control and precision, rotary cylinders can be equipped with position feedback devices such as rotary encoders or potentiometers. These devices provide real-time feedback on the cylinder’s rotational position, allowing for accurate positioning and control over the rotation.

4. Servo Control Systems: Rotary cylinders can be integrated into servo control systems, which offer advanced control capabilities. Servo systems use feedback signals to continuously monitor and adjust the cylinder’s position, speed, and torque. This closed-loop control mechanism enables precise rotation and ensures the desired positional accuracy is maintained.

5. Speed and Acceleration Control: Rotary cylinders provide control over the rotation speed and acceleration. By adjusting the fluid flow rate or pressure, the rotational velocity and acceleration can be precisely controlled. This feature is particularly beneficial in applications that require smooth and gradual acceleration or deceleration to prevent jerky movements or damage to the equipment.

6. Positioning Accuracy: Rotary cylinders offer excellent positioning accuracy, allowing for precise angular displacement. By combining precise control of fluid flow and feedback from position sensors, the cylinder can accurately reach and maintain specific rotational positions. This level of positioning accuracy is crucial in applications that require precise alignment or synchronization with other components or processes.

7. Repeatability: Rotary cylinders exhibit high repeatability, meaning they can repeatedly achieve the same rotational position with minimal variation. This characteristic is essential in tasks that require consistent and repeatable rotational movements, such as assembly, indexing, or machining processes.

8. Compatibility with Control Systems: Rotary cylinders can be seamlessly integrated into various control systems, such as programmable logic controllers (PLCs) or computer numerical control (CNC) systems. This compatibility enables precise coordination and synchronization of rotary motion with other machine operations, ensuring controlled and precise rotation within the overall system.

9. Compact and Lightweight Design: Rotary cylinders are often designed to be compact and lightweight, reducing rotational inertia and enabling faster response times. This design characteristic contributes to the overall control and precision of the rotation.

10. Customization and Optimization: Manufacturers offer a wide range of rotary cylinder models with different performance characteristics. This allows users to select the most suitable cylinder based on their specific control and precision requirements. Customization options further enhance the ability to tailor the cylinder’s performance to meet specific application needs.

By incorporating these features and technologies, rotary cylinders contribute to controlled and precise rotation in a wide range of industrial and automation applications.

rotary cylinder

What is a rotary cylinder and how does it function in machinery?

A rotary cylinder is a type of actuator used in machinery to convert fluid power into rotational motion. Here’s a detailed explanation:

Function and Operation:

A rotary cylinder is designed to generate rotary or swinging motion in a machine or system. It consists of a cylindrical housing with an internal piston or vane mechanism. The cylinder housing is connected to the machine or system, while the piston or vane is driven by hydraulic or pneumatic pressure.

When fluid pressure is applied to the rotary cylinder, it creates a force that acts on the piston or vane. This force causes the piston or vane to move in a circular or swinging motion, resulting in rotational movement of the output shaft or mechanism connected to the cylinder. The direction and angle of rotation depend on the design and configuration of the rotary cylinder.

Types of Rotary Cylinders:

There are different types of rotary cylinders, including:

  • Rack-and-pinion rotary cylinders: These cylinders use a rack and pinion mechanism to convert linear motion into rotary motion. The fluid pressure pushes the piston, which engages with the rack, causing it to rotate the pinion and generate rotary motion.
  • Vane rotary cylinders: Vane cylinders use vanes or blades that are pushed outward by fluid pressure, causing the cylinder to rotate. The vanes slide in and out of slots in the rotor, creating the rotary motion.
  • Gear rotary cylinders: Gear cylinders employ gears that mesh together to generate rotary motion. Fluid pressure drives the gears, causing them to rotate and transfer the motion to the output shaft.

Applications:

Rotary cylinders find applications in various machinery and industrial systems where rotational movement is required. Some common applications include:

  • Rotary indexing tables
  • Robotic arms and manipulators
  • Material handling equipment
  • Conveyor systems
  • Machine tools
  • Packaging machinery

Rotary cylinders offer advantages such as compact size, high torque output, and precise control over rotational motion. They can be used in both hydraulic and pneumatic systems, depending on the specific requirements of the application.

It’s important to consult the manufacturer’s documentation and guidelines for specific information on the selection, installation, and operation of rotary cylinders in machinery.

China Hot selling CZPT Paper Machine Dryer Cylinder Rotary Joint   vacuum pump oil near me		China Hot selling CZPT Paper Machine Dryer Cylinder Rotary Joint   vacuum pump oil near me
editor by CX 2024-03-26