China Professional Dryer Cylinder Rotary Joint for Paper Making Machine a/c vacuum pump

Product Description

 Paper Machine Dryer Cylinder Accessories

Product Description

Rotary Joint And Siphons: 

The drying section is the paper machine in the steam consumption of 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 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: 

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

Turbulator Tube Bars:

Made of stainless steel and installed on the inside of the dryer, it creates resonant waves in the condensate film to increase condensate turbulence and therefore, increase the rate of heat transfer.
Feature:
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 the water ring
6. Separate design for quick installation

Gear Wheel of Dryer Cylinder:

The CHINAMFG 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 nonstandard gear should be made according to the drawings provided by the customer.

Shaft and Head Of Dryer Cylinder:

Product Parameters

Diameter Design Pressure
Mpa
Material Hardness Width Shell Thickness Roughness Working speed
1500 0.3-0.8 HT250-300 190-240 350-10000 25-32 0.2-0.4 200-1200
1800 0.3-0.8 HT250-300 190-240 350-10000 28-36 0.2-0.4 200-1200
2000 0.3-0.8 HT250-300 190-240 1350-5000 30-40 0.2-0.4 200-1200
2500 0.3-0.8 HT250-300 190-240 1350-5000 32-47 0.2-0.4 200-500
3000 0.3-0.8 HT250-300 190-240 1350-5000 37-56 0.2-0.4 200-600
3660 0.3-0.8 HT250-300 190-240 1350-5000 40-65 0.2-0.4 200-1200
3680 0.3-0.8 HT250-300 190-240 1350-5000 as required 0.2-0.4 200-1200
≤1500 0.3-0.5 HT200-250 190-240 1350-5000 18-27 0.2-0.4 200-1200

Company Profile

 

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Warranty: 3 Years
Type: All Kinds of Paper
Sheet Former Type: All Kinds of Paper Machine
Paper Thickness: All Kinds Paper Suitable
Automation: Automatic
Certification: CE
Customization:
Available

|

rotary cylinder

How do rotary cylinders contribute to precise rotational control?

Rotary cylinders play a crucial role in achieving precise rotational control in various applications. Here’s a detailed explanation:

1. Actuation Methods: Rotary cylinders utilize hydraulic or pneumatic actuation methods to generate rotational motion. These actuation methods offer precise control over the application of force, allowing for accurate and controlled rotation.

2. Control Valves: Control valves are used to regulate the fluid flow into and out of the rotary cylinder. By adjusting the valve settings, the rotational speed and direction can be precisely controlled, enabling precise rotational control.

3. Feedback Systems: Some rotary cylinders incorporate feedback systems, such as position sensors or encoders, to provide real-time information about the cylinder’s rotational position. This feedback enables precise control over the rotational movement, allowing for accurate positioning and synchronization with other system components.

4. Stroke Adjustment: Rotary cylinders often have adjustable stroke lengths, which allow for precise control over the range of rotational movement. By adjusting the stroke, the rotational angle can be precisely controlled, enabling precise rotational control for specific applications.

5. Positioning Guides: Rotary cylinders may feature positioning guides, such as grooves or slots, that help guide and stabilize the rotational movement. These guides ensure precise alignment and minimize deviations or wobbling during operation, contributing to precise rotational control.

6. Precision Manufacturing: Rotary cylinders are manufactured with high precision to ensure smooth and accurate rotation. The use of high-quality materials, precision machining, and tight tolerances contribute to precise rotational control, minimizing unwanted variations or errors.

7. Integration with Control Systems: Rotary cylinders can be seamlessly integrated with control systems, allowing for precise control over the rotational motion. They can be programmed and synchronized with other system components, such as sensors, actuators, and PLCs, to achieve precise rotational control in complex automation processes.

These factors combined contribute to the precise rotational control achieved through the utilization of rotary cylinders. It’s important to consult manufacturers’ documentation and guidelines for specific information on the capabilities and limitations of rotary cylinders in achieving precise rotational control.

rotary cylinder

How do rotary cylinders contribute to energy-efficient equipment operation?

Rotary cylinders play a significant role in promoting energy-efficient equipment operation. Here’s a detailed explanation:

1. Power-On-Demand: Rotary cylinders operate based on fluid power, either hydraulic or pneumatic. One of the key advantages of fluid power systems is their power-on-demand capability. This means that the cylinder generates force and consumes energy only when necessary to perform a specific task. When the task is completed, the fluid flow to the cylinder can be shut off, resulting in energy savings compared to continuously running mechanical systems.

2. Efficient Force Conversion: Rotary cylinders efficiently convert fluid power into rotary motion. They can generate high torque, enabling them to perform tasks requiring substantial rotational force. The efficient force conversion minimizes energy losses during operation, allowing for effective utilization of input energy to achieve desired movements and work output.

3. Compact Design: Rotary cylinders are often designed to be compact and lightweight. This design approach reduces the overall weight and inertia of the equipment, resulting in energy savings. The reduced weight requires less energy to accelerate and decelerate the moving parts of the equipment, leading to improved energy efficiency.

4. Precise Control: Rotary cylinders offer precise control over the rotational motion. The ability to control speed, acceleration, and position with accuracy allows for optimized equipment operation. By fine-tuning the control parameters, energy consumption can be minimized while still achieving the desired performance. This precise control contributes to energy-efficient operation by avoiding unnecessary energy wastage.

5. Integration with Control Systems: Rotary cylinders can be seamlessly integrated into control systems such as programmable logic controllers (PLCs) or computer numerical control (CNC) systems. These control systems enable advanced algorithms and optimization techniques to be applied to the operation of rotary cylinders. By optimizing the control signals and adjusting parameters in real-time, energy consumption can be further reduced while maintaining the required functionality.

6. Energy Recovery: In certain applications, rotary cylinders can incorporate energy recovery systems. These systems capture and utilize the energy released during deceleration or load lowering. For example, in hydraulic systems, energy recovery can be achieved through the use of regenerative valves or accumulators, which store and reuse the energy that would otherwise be dissipated as heat. By recovering and reusing energy, overall energy efficiency is improved.

7. System Optimization: Rotary cylinders are part of larger systems and equipment. By considering the overall system design and optimizing the interaction between components, energy-efficient operation can be achieved. This may involve optimizing the sizing and selection of rotary cylinders, reducing friction and leakage losses, implementing efficient fluid distribution systems, and employing energy-efficient control strategies.

8. Monitoring and Maintenance: Regular monitoring and maintenance of rotary cylinders contribute to energy-efficient equipment operation. By detecting and addressing issues such as leaks, wear, or misalignment, the performance and efficiency of the cylinders can be maintained. Proper lubrication and alignment also reduce energy losses and ensure smooth operation.

By incorporating these features and considerations, rotary cylinders contribute to energy-efficient equipment operation, reducing energy consumption, and promoting sustainability in various industries.

rotary cylinder

How do rotary cylinders handle variations in rotation and positioning?

Rotary cylinders are designed to handle variations in rotation and positioning with precision and control. Here’s a detailed explanation:

Rotation Variations:

1. Actuation Method: Rotary cylinders use different actuation methods, such as hydraulic or pneumatic pressure, to generate rotational motion. By varying the pressure or flow rate of the fluid, the speed and torque of the rotation can be adjusted to meet specific requirements.

2. Control Valves: Control valves are used to regulate the fluid flow into and out of the rotary cylinder. By adjusting the valve settings, the rotational speed and direction can be controlled, allowing for variations in rotation as needed.

3. Feedback Systems: Some rotary cylinders incorporate feedback systems, such as position sensors or encoders, to provide real-time information about the cylinder’s rotational position. This feedback enables precise control and the ability to handle variations in rotation accurately.

Positioning Variations:

1. Stroke Adjustment: Rotary cylinders often have adjustable stroke lengths, which allow for variations in the positioning of the rotary motion. By adjusting the stroke, the range of the rotary movement can be customized to suit the specific application.

2. Positioning Guides: Rotary cylinders may feature positioning guides, such as grooves or slots, that help guide and stabilize the rotational movement. These guides ensure accurate positioning and minimize deviations or wobbling during operation.

3. Limit Switches: Limit switches or proximity sensors are sometimes used in rotary cylinders to define specific positions or limit the rotary motion within a predetermined range. These switches provide feedback to the control system, enabling precise positioning control.

4. Precision Manufacturing: Rotary cylinders are manufactured with high precision to ensure smooth and accurate rotation. The use of high-quality materials, precision machining, and tight tolerances contribute to minimizing variations in rotation and positioning.

Overall, the combination of actuation methods, control valves, feedback systems, stroke adjustment, positioning guides, limit switches, and precision manufacturing allows rotary cylinders to handle variations in rotation and positioning with the required level of accuracy and control.

It’s important to refer to the manufacturer’s specifications and guidelines for specific information on the capabilities and limitations of rotary cylinders in handling rotation and positioning variations.

China Professional Dryer Cylinder Rotary Joint for Paper Making Machine   a/c vacuum pump		China Professional Dryer Cylinder Rotary Joint for Paper Making Machine   a/c vacuum pump
editor by CX 2024-02-05