festoGuide cylinderDFM-63-25-P-A-KF The valve stem's movement direction and position intuitively determine the opening and closing of the gate valve and its position, and the transmission thread facilitates lubrication and is not subject to fluid corrosion, but it requires a larger installation space. The transmission thread of the concealed stem gate valve is located inside the valve body, during the opening and closing process, the valve stem only rotates, and the servo motor rises and falls inside the valve. Therefore, the height dimension of the valve is small. It is a valve that can automatically prevent the reverse flow of fluid with a servo motor. Analysis of the anti-interference technology of the pressure relief valve; the flow characteristics of the pressure relief valve: it should be able to meet the system characteristics for reasonable compensation. The flow characteristics of the regulating valve refer to the relationship between the relative flow of the medium through the valve and the relative displacement of the valve stem, commonly used are equal percentage, linear, quick opening and parabolic characteristics, etc., the general principle for selecting the flow characteristics is that the flow characteristics of the regulating valve should be opposite to the characteristics of the regulating object and the regulator, so that the comprehensive characteristics of the regulating system can be close to linear. The selection of flow characteristics is usually carried out under the requirements of the process system, the applicable range of linear flow characteristics: 1) the differential pressure change is small, almost constant; 2) the main parameters of the process change linearly; 3) most of the system pressure loss is allocated to the regulating valve; 4) outside interference is small, the given value change is small, the adjustable range requirement is small. The applicable range of equal percentage characteristics: 1) the actual adjustable range is large; 2) the change in opening and the change in pressure difference on the valve are relatively large; 3) the pressure loss of the pipeline system is large; 4) the load of the process system fluctuates greatly; 5) the regulating valve often operates at a small opening. The working principle diagram of the rodless cylinder. The rodless cylinder is a type of hydraulic pump that axially arranges multiple pistons on the circumference of a common cylinder body, with the centerline of the pistons and the centerline of the cylinder body being parallel. There are two structural forms of axial piston pumps: straight shaft (swash plate type) and inclined shaft (rocking cylinder type). The advantages of the axial piston pump are: compact structure, small radial dimensions, small inertia, high volumetric efficiency, the current highest pressure can reach 40MPa, or even higher, generally used in high-pressure systems such as construction machinery, presses, etc. However, its axial dimensions are larger, the axial force is also larger, and the structure is relatively complex. If the solenoid valve leaks from the exhaust port, it is because there is dirt inside the solenoid valve. It is stuck and cannot return to its original position. In a three-position five-way solenoid valve, if one of the mufflers leaks, the used gas needs to be returned to the solenoid valve, and discharged through the exhaust port, to reduce exhaust noise, a muffler is installed. When... If the pneumatic system is not moving or working, but still continuously exhausting, then it is the 'leakage' of the pneumatic system. Leakage is the most... festoGuide cylinderDFM-63-25-P-A-KF The movable iron core inside the pressure reducing valve coil is attracted and moves when the valve is energized, driving the valve core to move, thereby changing the valve's conductive state; the so-called dry or wet only refers to the working environment of the coil, there is not much difference for the valve action. However, we know that the inductance of a hollow coil is different from the inductance of the same coil after adding an iron core, the former is smaller, the latter is larger, when the coil is energized with alternating current, the impedance generated by the coil is also different, for the same coil, with the same frequency,
Guided Cylinder DFM-63-25-P-A-KF belongs to the Air Pressure Cylinders series under CKD company, model number DFM-63-25-P-A-KF. To purchase or inquire about Guided Cylinder DFM-63-25-P-A-KF, you can directly contact 158 0047 0089 (Mr. He).
1. Cylinders: Used to convert the energy of compressed air into mechanical energy to produce linear motion.
2. Pneumatic valves: Used to control the direction, speed, and pressure of airflow, regulating the operation of pneumatic systems.
3. Pneumatic motors: Devices that convert compressed air into rotary motion.
4. Air tubes and connectors: Used to connect various components in pneumatic systems and transmit air.
Yes, CKD pneumatic components require regular maintenance to ensure normal operation and extend service life. Key maintenance points include:
- Regularly check and replace seals and gaskets to prevent air leakage.
- Inspect and clean filters to ensure clean air quality.
- Lubricate moving parts to reduce wear and improve efficiency.
- Check air tubes and connectors to ensure secure and undamaged connections.
When selecting the appropriate CKD pneumatic components, consider the following factors:
Application requirements: Understand the specific working environment and tasks, such as load, speed, and stroke.
Air source conditions: Ensure that the pressure and flow of the air source meet the component’s requirements.
Installation space: Confirm available space and choose components of suitable size.
Environmental factors: Consider the temperature, humidity, and potential corrosiveness of the working environment to select suitable materials and designs.
Common pneumatic system faults include:
Air leakage: Causes efficiency decline; check seals, connections, and tubes, find leak points, and repair or replace.
Stuck cylinder piston: Possibly caused by dirt or insufficient lubrication; clean the piston and add lubricant.
Valve failure: Check electrical control signals, ensure smooth airflow, and verify if the valve itself is damaged.
Insufficient pressure: Inspect air source pressure, filters, and piping to ensure no blockage or leakage.
