Product Description
JP brand medical oxygen cylinder
Model Number: ISO229-50-200
Material: Steel 34Crmo4
new seamless steel gas cylinder for N2,O2
Industrial nitrogen Gas
Pressure: High
Place of Origin: China (Mainland)
Brand Name: CHINAMFG seamless steel cylinder
Thickness of seamless:4.3mm
weight of seamless: 50kg
TP:200KG/CM2
PW:300KG/CM2
| 40L and 50L medical oxygen cylinders | |||||||
| Type | (mm) Outside Diameter |
(L) Water Capacity |
(mm) () Height (Withoutvalve) |
(Kg) (,) Weight(Without valve,cap) |
(Mpa) Working Pressure |
(mm) Design Wall Thickness |
Material Grades |
| ISO232-40-150 | 219 | 40 | 1167 | 43 | 200 | 5.2 | 37Mn |
| ISO232-47-150 | 47 | 1351 | 49 | ||||
| ISO232-50-150 | 50 | 1430 | 51.6 | ||||
| ISO232-40-200 | 232 | 40 | 1156 | 44.9 | 200 | 5.2 | 34CrMo4 |
| ISO232-46.7-200 | 46.7 | 1333 | 51 | ||||
| ISO232-47-200 | 47 | 1341 | 51.3 | ||||
| ISO232-50-200 | 50 | 1420 | 54 | ||||
| EN232-40-210 | 232(TPED) | 40 | 1156 | 44.9 | 230 | 5.8 | 34CrMo4 |
| EN232-46.7-210 | 46.7 | 1333 | 51 | ||||
| EN232-47-210 | 47 | 1341 | 51.3 | ||||
| EN232-50-210 | 50 | 1420 | 54 | ||||
| EN232-40-230 | 40 | 1156 | 44.9 | 230 | 5.8 | 34CrMo4 | |
| EN232-46.7-230 | 46.7 | 1333 | 51 | ||||
| ISO232-47-230 | 47 | 1341 | 51.3 | ||||
| ISO232-50-230 | 50 | 1420 | 54 | ||||
| ISO267-40-150 | 267 | 40 | 922 | 43.3 | 150 | 5.8 | 37Mn |
| ISO267-50-150 | 50 | 1119 | 51.3 | ||||
| 50L (10M3) Oxygen cylinder record of hydrostatic test pressure time ≥ 60S | ||||||||
| S.N | Serial No. | ()The weight without valve&cap(kg) | Volumetric Capacity(L) | Total expansion(ml) | Permanent expansion(ml) | Percent of Permanent to totalexpanison(%) | Test Pressure 250Bar | Lot and Batch No. |
| 351 | 18Y571 001 | 56.4 | 50.2 | 215.1 | 3.1 | 1.4 | 300 | 18Y571 |
| 352 | 18Y571 002 | 56.5 | 50.4 | 208.5 | 3.0 | 1.4 | 300 | 18Y571 |
| 353 | 18Y571 003 | 56.4 | 50.2 | 212.2 | 2.8 | 1.3 | 300 | 18Y571 |
| 354 | 18Y571 004 | 56.2 | 50.0 | 214.9 | 3.0 | 1.4 | 300 | 18Y571 |
| 355 | 18Y571 005 | 56.3 | 50.2 | 212.2 | 2.8 | 1.3 | 300 | 18Y571 |
| 356 | 18Y571 006 | 56 | 50.0 | 219.8 | 2.9 | 1.3 | 300 | 18Y571 |
| 357 | 18Y571 007 | 56.3 | 50.1 | 213.5 | 2.8 | 1.3 | 300 | 18Y571 |
| 358 | 18Y571 008 | 56.1 | 50.4 | 210.5 | 3.2 | 1.5 | 300 | 18Y571 |
| 359 | 18Y571 009 | 56.1 | 50.5 | 212.1 | 2.8 | 1.3 | 300 | 18Y571 |
| 360 | 18Y571 571 | 55.9 | 50.7 | 203.5 | 3.1 | 1.5 | 300 | 18Y571 |
| 361 | 18Y571 011 | 56.1 | 50.0 | 214.9 | 2.8 | 1.3 | 300 | 18Y571 |
| 362 | 18Y571 012 | 56.6 | 50.4 | 210.5 | 3.2 | 1.5 | 300 | 18Y571 |
| 363 | 18Y571 013 | 55.9 | 50.2 | 211.2 | 2.7 | 1.3 | 300 | 18Y571 |
| 364 | 18Y571 014 | 55.8 | 50.2 | 211.2 | 3.1 | 1.5 | 300 | 18Y571 |
| 365 | 18Y571 015 | 55.9 | 50.1 | 211.6 | 2.8 | 1.3 | 300 | 18Y571 |
| 366 | 18Y571 016 | 55.6 | 50.0 | 213.9 | 3.2 | 1.5 | 300 | 18Y571 |
| 367 | 18Y571 017 | 56.1 | 50.0 | 213.9 | 2.8 | 1.3 | 300 | 18Y571 |
| 368 | 18Y571 018 | 56.3 | 50.0 | 213.9 | 3.0 | 1.4 | 300 | 18Y571 |
| 369 | 18Y571 019 | 56.1 | 50.6 | 205.8 | 3.2 | 1.6 | 300 | 18Y571 |
| 370 | 18Y571 571 | 55.8 | 50.3 | 209.9 | 2.6 | 1.2 | 300 | 18Y571 |
| 371 | 18Y571 571 | 55.7 | 50.0 | 213.9 | 3.1 | 1.4 | 300 | 18Y571 |
| 372 | 18Y571 571 | 55.7 | 50.1 | 212.6 | 2.8 | 1.3 | 300 | 18Y571 |
| 373 | 18Y571 571 | 56 | 50.1 | 211.6 | 2.8 | 1.3 | 300 | 18Y571 |
| 374 | 18Y571 571 | 56.5 | 50.1 | 214.5 | 2.8 | 1.3 | 300 | 18Y571 |
| 375 | 18Y571 571 | 56.1 | 50.3 | 210.8 | 2.8 | 1.3 | 300 | 18Y571 |
| 376 | 18Y571 026 | 56.2 | 50.3 | 210.8 | 3.2 | 1.5 | 300 | 18Y571 |
| 377 | 18Y571 571 | 56.3 | 50.0 | 214.9 | 3.1 | 1.4 | 300 | 18Y571 |
| 378 | 18Y571 571 | 56 | 50.2 | 212.2 | 2.9 | 1.4 | 300 | 18Y571 |
| 379 | 18Y571 571 | 56.7 | 50.2 | 211.2 | 3.0 | 1.4 | 300 | 18Y571 |
| 380 | 18Y571 030 | 56.1 | 50.1 | 213.5 | 2.6 | 1.2 | 300 | 18Y571 |
| 381 | 18Y571 031 | 55.9 | 50.0 | 213.9 | 2.8 | 1.3 | 300 | 18Y571 |
| 382 | 18Y571 032 | 55.9 | 54.0 | 163.8 | 2.6 | 1.6 | 300 | 18Y571 |
| 383 | 18Y571 033 | 56.3 | 50.1 | 212.6 | 2.8 | 1.3 | 300 | 18Y571 |
| 384 | 18Y571 034 | 55.9 | 50.5 | 207.1 | 3.2 | 1.5 | 300 | 18Y571 |
| 385 | 18Y571 035 | 56.3 | 50.3 | 210.8 | 3.0 | 1.4 | 300 | 18Y571 |
| 386 | 18Y571 036 | 56.3 | 50.4 | 208.5 | 2.8 | 1.3 | 300 | 18Y571 |
| 387 | 18Y571 037 | 55.7 | 50.3 | 211.8 | 2.7 | 1.3 | 300 | 18Y571 |
| 388 | 18Y571 038 | 56 | 50.0 | 217.9 | 2.8 | 1.3 | 300 | 18Y571 |
| 389 | 18Y571 039 | 56.1 | 50.0 | 212.9 | 3.1 | 1.5 | 300 | 18Y571 |
| 390 | 18Y571 040 | 56.2 | 50.2 | 211.2 | 2.8 | 1.3 | 300 | 18Y571 |
| 391 | 18Y571 041 | 56.6 | 50.6 | 205.8 | 2.6 | 1.3 | 300 | 18Y571 |
| 392 | 18Y571 042 | 56.4 | 50.1 | 212.6 | 3.3 | 1.6 | 300 | 18Y571 |
| 393 | 18Y571 043 | 56.2 | 50.2 | 213.2 | 2.6 | 1.2 | 300 | 18Y571 |
| 394 | 18Y571 044 | 55.8 | 50.4 | 208.5 | 2.7 | 1.3 | 300 | 18Y571 |
| 395 | 18Y571 045 | 55.7 | 50.0 | 213.9 | 2.8 | 1.3 | 300 | 18Y571 |
| 396 | 18Y571 046 | 56.4 | 50.0 | 213.9 | 3.3 | 1.5 | 300 | 18Y571 |
| 397 | 18Y571 047 | 56.1 | 50.2 | 213.2 | 3.2 | 1.5 | 300 | 18Y571 |
| 398 | 18Y571 048 | 56.2 | 50.0 | 213.9 | 2.7 | 1.3 | 300 | 18Y571 |
| 399 | 18Y571 049 | 56.4 | 50.1 | 214.5 | 3.1 | 1.4 | 300 | 18Y571 |
| 400 | 18Y571 050 | 56 | 50.4 | 210.5 | 3.2 | 1.5 | 300 | 18Y571 |
100% new high quality seamless steel pipe from Bao Shan Iron co.,ltd (Baosteel).
Total 5 working line make 3000pcs per day for oxygen gas cylinder, argon gas cylinder, helium gas cylinder, Nitrogen gas cylinder , Co2 gas cylinder, N2O gas cylinder..etc
China top 1 advanced heat treatment machine. And China top 1 internal polishing machine to make high purity gas cylinder with 99.999% oxygen gas, helium gas, N2O gas and argon gas....
100% Hydrostatic prssure test and leakage test to keep the quality
Advanced automatic spraying working line make the spraying at high top quality , no any bubble , without shrinkage and distoration .
Japan imported shoulder marking machine make it the most qualified ones .
DSW seamless gas cylinder have nice appearance shoulders because we use shape-correction machine treatment make the cylinder shoulder most beautiful shape which other supplier can't be compared.
Laboratory test standard ISO9809-3 and ISO9809-1, DOT-3AA, EN1964,GB5099 ..etc
Place of Origin: China
| Material: | Steel |
|---|---|
| Usage: | Nitrogen |
| Structure: | General Cylinder |
| Power: | Hydraulic |
| Standard: | Standard |
| Pressure Direction: | Single-acting Cylinder |
| Customization: |
Available
|
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How do hydraulic cylinders ensure smooth and consistent movement in heavy machinery?
Hydraulic cylinders play a vital role in ensuring smooth and consistent movement in heavy machinery. Their design and operation allow for precise control over the motion of heavy loads, resulting in efficient and reliable performance. Here's a detailed explanation of how hydraulic cylinders contribute to smooth and consistent movement in heavy machinery:
1. Hydraulic Fluid and Pressure:
- Hydraulic cylinders operate by utilizing hydraulic fluid, typically oil, to transmit force and motion. The fluid is pressurized by a hydraulic pump, creating a force that acts on the piston inside the cylinder. The pressure of the hydraulic fluid can be precisely controlled, allowing for smooth and gradual movement of heavy machinery. The fluid's incompressibility ensures that the force is evenly distributed, resulting in consistent and predictable motion.
2. Piston and Cylinder Design:
- Hydraulic cylinders are designed with precision to ensure smooth movement. The piston and cylinder bore are machined to tight tolerances, reducing friction and minimizing internal leakage. This precise fit between the piston and cylinder walls helps maintain consistent motion without jerks or sudden changes in speed. Additionally, the use of high-quality seals and lubrication further enhances the smooth operation of the cylinder.
3. Control Valves and Flow Control:
- Hydraulic systems incorporate control valves that regulate the flow of hydraulic fluid into and out of the cylinder. These valves allow for precise control over the speed and direction of the cylinder's movement. By adjusting the flow rate, operators can achieve smooth and controlled motion of heavy machinery, avoiding sudden starts or stops. Flow control valves also enable speed adjustment, ensuring consistent movement even under varying loads or operating conditions.
4. Cushioning and Damping:
- Hydraulic cylinders can be equipped with cushioning mechanisms to absorb shock and minimize impacts during the movement of heavy machinery. Cushioning is achieved by incorporating specialized valves or adjustable orifices in the cylinder, which restrict the flow of hydraulic fluid near the end of the stroke. This gradual deceleration helps prevent sudden jolts or vibrations, maintaining smooth and consistent movement while reducing stress on the machinery and its components.
5. Load Balancing:
- Hydraulic cylinders can be designed and arranged in a system to balance the load and distribute forces evenly. By utilizing multiple cylinders in parallel or series configurations, heavy machinery can achieve balanced movement, preventing uneven stress and ensuring smooth operation. Load balancing also helps minimize the risk of component failure and enhances the overall stability and longevity of the machinery.
6. Feedback and Control Systems:
- Advanced hydraulic systems incorporate feedback sensors and control systems to monitor and adjust the movement of heavy machinery. These sensors provide real-time information about the position, speed, and force exerted by the hydraulic cylinders. The control system processes this data and adjusts the flow of hydraulic fluid accordingly to maintain smooth and consistent movement. By continuously monitoring and regulating the cylinder's operation, feedback and control systems contribute to precise and reliable motion control.
7. Maintenance and Servicing:
- Regular maintenance and servicing of hydraulic cylinders are essential to ensure their smooth and consistent movement in heavy machinery. Proper lubrication, inspection of seals, and replacement of worn-out components help maintain optimal performance. Preventive maintenance practices, such as filter replacements and fluid analysis, also contribute to the longevity and reliability of hydraulic systems, ensuring consistent movement over time.
In summary, hydraulic cylinders ensure smooth and consistent movement in heavy machinery through the use of hydraulic fluid and pressure, precise piston and cylinder design, control valves and flow control, cushioning and damping mechanisms, load balancing, feedback and control systems, and regular maintenance and servicing. By leveraging these features, hydraulic cylinders provide the necessary force and control to handle heavy loads while maintaining precise and reliable motion, enhancing the overall performance and productivity of heavy machinery in various industrial applications.
What considerations are important when selecting hydraulic cylinders for mobile equipment?
To select hydraulic cylinders for mobile equipment, several important considerations need to be taken into account. Here are the key factors to consider:
- Load Capacity: Determine the maximum load or force that the hydraulic cylinder will need to support. This includes both the static load and any dynamic or shock loads that may be encountered during operation.
- Stroke Length: Consider the required stroke length, which is the distance the hydraulic cylinder can extend and retract. Ensure that the stroke length is sufficient for the specific application and range of motion needed.
- Operating Pressure: Determine the maximum operating pressure required for the hydraulic system. This will depend on the load and the specific application. Select a hydraulic cylinder with a pressure rating that exceeds the maximum operating pressure to ensure safety and durability.
- Mounting Style: Consider the available space and the mounting requirements of the mobile equipment. Hydraulic cylinders come in various mounting styles, such as flange, trunnion, clevis, and pivot, among others. Choose a mounting style that is compatible with the equipment and provides the necessary support and stability.
- Size and Weight: Take into account the physical dimensions and weight of the hydraulic cylinder. Ensure that it can fit within the available space and that the equipment can support its weight without compromising performance or safety.
- Speed and Precision: Evaluate the required speed and precision of the hydraulic cylinder's movement. Different cylinder designs and configurations can affect the speed and accuracy of motion. Consider factors such as cylinder bore size, rod diameter, and the presence of cushioning or dampening features.
- Environmental Factors: Assess the operating environment of the mobile equipment. Consider factors such as temperature extremes, exposure to moisture, dust, and chemicals. Select hydraulic cylinders with appropriate seals and coatings that can withstand the environmental conditions and prevent corrosion or damage.
- Reliability and Maintenance: Consider the reliability and maintenance requirements of the hydraulic cylinders. Look for reputable manufacturers that provide high-quality products with a proven track record. Evaluate factors such as expected service life, availability of spare parts, and ease of maintenance.
- Cost: Finally, consider the cost of the hydraulic cylinders, including the initial purchase price, installation costs, and long-term maintenance expenses. While it is essential to find a cost-effective solution, prioritize quality and performance to ensure safe and efficient operation.
How do hydraulic cylinders ensure precise and controlled movement in equipment?
Hydraulic cylinders are widely used in various equipment and machinery to provide precise and controlled movement. They utilize hydraulic fluid and mechanical components to achieve accurate positioning, smooth operation, and reliable control. Here's a detailed explanation of how hydraulic cylinders ensure precise and controlled movement in equipment:
1. Hydraulic Principle:
- Hydraulic cylinders operate based on Pascal's law, which states that pressure exerted on a fluid is transmitted equally in all directions. The hydraulic fluid is contained within the cylinder, and when pressure is applied, it acts on the piston, generating force. By controlling the pressure and flow of hydraulic fluid, the movement of the cylinder can be precisely regulated, allowing for accurate and controlled motion.
2. Force and Load Management:
- Hydraulic cylinders are designed to handle specific loads and forces. The force generated by the hydraulic cylinder depends on the hydraulic pressure and the surface area of the piston. By adjusting the pressure, the force output can be controlled. This allows for precise management of the load and ensures that the cylinder can handle the required force without exerting excessive or insufficient force. Proper load management contributes to the precise and controlled movement of the equipment.
3. Control Valves:
- Control valves play a crucial role in regulating the flow and direction of hydraulic fluid within the cylinder. These valves allow operators to control the extension and retraction of the cylinder, adjust the speed of movement, and stop or hold the cylinder at any desired position. By manipulating the control valves, precise and controlled movement can be achieved, enabling operators to position equipment accurately and perform specific tasks with precision.
4. Flow Control:
- Hydraulic cylinders incorporate flow control valves to manage the rate of hydraulic fluid flow. These valves control the speed of the cylinder's extension and retraction, allowing for smooth and controlled movement. By adjusting the flow rate, operators can precisely control the speed of the cylinder, ensuring that it moves at the desired rate without sudden or erratic movements. Flow control contributes to the overall precision and control of the equipment's movement.
5. Position Sensing:
- To ensure precise movement, hydraulic cylinders can be equipped with position sensing devices such as linear transducers or proximity sensors. These sensors provide feedback on the position of the cylinder, allowing for accurate position control and closed-loop control systems. By continuously monitoring the position, the equipment's movement can be controlled with high accuracy, enabling precise positioning and operation.
6. Proportional Control:
- Advanced hydraulic systems utilize proportional control technology, which allows for precise and fine-tuned control of the hydraulic cylinder's movement. Proportional valves, often operated by electronic control systems, provide variable flow rates and pressure adjustments. This technology enables precise control of speed, force, and position, resulting in highly accurate and controlled movement of the equipment.
7. Cushioning and Damping:
- Hydraulic cylinders can incorporate cushioning and damping mechanisms to ensure smooth and controlled movement at the end of the stroke. Cushioning features, such as adjustable cushions or shock absorbers, reduce the impact and decelerate the cylinder before reaching the end of the stroke. This prevents abrupt stops and minimizes vibrations, contributing to precise and controlled movement.
8. Load Compensation:
- Some hydraulic systems utilize load compensation mechanisms to maintain precise movement even when the load varies. Load-sensing systems monitor the load demand and adjust the hydraulic pressure and flow accordingly to meet that demand. This compensation ensures that the equipment's movement remains accurate and controlled, regardless of changes in the applied load.
In summary, hydraulic cylinders ensure precise and controlled movement in equipment through the application of hydraulic principles, force and load management, control valves, flow control, position sensing, proportional control, cushioning and damping mechanisms, and load compensation. These features and technologies allow operators to achieve accurate positioning, smooth operation, and reliable control, enabling equipment to perform tasks with precision and efficiency. The combination of hydraulic power and careful design considerations ensures that hydraulic cylinders deliver precise and controlled movement in a wide range of industrial applications.
editor by CX 2023-12-13