Product Description
Cylinder: 470L
Filling medium: silane
Working pressure: 16.6Mpa
Minimum wall thickness: 15.4mm
Diameter: 610mm
Material: 4130x
Use end valve: Rhoda stainless steel pneumatic valve
Catheter: Facing up
Valve outlet: facing up
Spare end valve: Rhoda manual valve
Catheter: Facing up
Valve outlet: facing up
Cylinder bracket: Galvanized bracket
Cylinder grinding: roughness Ra≤0.5um
Cylinder cleaning: deionized water cleaning, degreasing cleaning, 6N nitrogen dry
Air tightness test: 50bar 4% HE/N2 leak detection, leakage rate ≤1*10-6mbar*L/S,
Cylinder drying: Use 6N nitrogen replacement drying
Moisture: ≤0.5PPm
Oxygen content: ≤0.5PPm
Bottle paint: National standard
Protection gas: 6N nitrogen, pressure 1.5Bar
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
Specification
| RECORD OF HYDROSTATIC TESTS ON CYLINDERS TIME ≥ 60S |
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| 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. |
| 401 | 2070968 057 | 48.6 | 40.0 | 200.3 | 2.6 | 1.3 | 250 | 2070968 |
| 402 | 2070968 058 | 48.3 | 40.0 | 204.2 | 2.3 | 1.1 | 250 | 2070968 |
| 403 | 2070968 059 | 48.2 | 40.1 | 205.1 | 2.6 | 1.3 | 250 | 2070968 |
| 404 | 2070968 060 | 48.5 | 40.1 | 195.2 | 2.6 | 1.3 | 250 | 2070968 |
| 405 | 2070968 061 | 48.2 | 40.1 | 205.1 | 2.7 | 1.3 | 250 | 2070968 |
| 406 | 2070968 062 | 48.6 | 40.0 | 206.2 | 2.2 | 1.1 | 250 | 2070968 |
| 407 | 2070968 063 | 48.3 | 40.3 | 193.9 | 2.2 | 1.1 | 250 | 2070968 |
| 408 | 2070968 064 | 48.0 | 40.1 | 200.1 | 2.9 | 1.4 | 250 | 2070968 |
| 409 | 2070968 065 | 48.4 | 40.0 | 205.2 | 2.9 | 1.4 | 250 | 2070968 |
| 410 | 2070968 066 | 47.9 | 40.1 | 200.1 | 2.6 | 1.3 | 250 | 2070968 |
| 411 | 2070968 067 | 47.9 | 40.2 | 201.0 | 2.2 | 1.1 | 250 | 2070968 |
| 412 | 2070968 068 | 48.7 | 40.0 | 200.3 | 3.0 | 1.5 | 250 | 2070968 |
| 413 | 2070968 069 | 48.3 | 40.2 | 201.0 | 2.8 | 1.4 | 250 | 2070968 |
| 414 | 2070968 070 | 48.2 | 40.1 | 197.2 | 2.5 | 1.3 | 250 | 2070968 |
| 415 | 2070968 071 | 47.9 | 40.0 | 206.2 | 2.6 | 1.3 | 250 | 2070968 |
| 416 | 2070968 072 | 48.5 | 40.4 | 193.8 | 3.0 | 1.5 | 250 | 2070968 |
| 417 | 2070968 073 | 49.0 | 40.0 | 201.3 | 3.0 | 1.5 | 250 | 2070968 |
| 418 | 2070968 074 | 49.2 | 40.1 | 201.1 | 2.3 | 1.1 | 250 | 2070968 |
| 419 | 2070968 075 | 48.3 | 40.2 | 196.0 | 2.3 | 1.2 | 250 | 2070968 |
| 420 | 2070968 076 | 47.7 | 40.2 | 198.0 | 2.3 | 1.2 | 250 | 2070968 |
| 421 | 2070968 077 | 48.2 | 40.2 | 198.0 | 2.3 | 1.2 | 250 | 2070968 |
| 422 | 2070968 078 | 48.5 | 40.3 | 201.8 | 2.3 | 1.1 | 250 | 2070968 |
| 423 | 2070968 079 | 49.2 | 40.1 | 194.2 | 2.7 | 1.4 | 250 | 2070968 |
| 424 | 2070968 080 | 48.5 | 40.4 | 200.7 | 3.0 | 1.5 | 250 | 2070968 |
| 425 | 2070968 081 | 48.2 | 40.1 | 197.2 | 2.3 | 1.2 | 250 | 2070968 |
| 426 | 2070968 082 | 48.3 | 40.0 | 200.3 | 2.7 | 1.3 | 250 | 2070968 |
| 427 | 2070968 083 | 48.5 | 40.3 | 197.9 | 3.0 | 1.5 | 250 | 2070968 |
| 428 | 2070968 084 | 48.3 | 40.1 | 200.1 | 2.3 | 1.1 | 250 | 2070968 |
| 429 | 2070968 085 | 48.6 | 40.1 | 194.2 | 2.3 | 1.2 | 250 | 2070968 |
| 430 | 2070968 086 | 48.5 | 40.1 | 199.1 | 2.6 | 1.3 | 250 | 2070968 |
| 431 | 2070968 087 | 48.4 | 40.1 | 199.1 | 2.9 | 1.5 | 250 | 2070968 |
| 432 | 2070968 088 | 48.1 | 40.2 | 203.9 | 2.3 | 1.1 | 250 | 2070968 |
| 433 | 2070968 089 | 48.6 | 40.2 | 198.0 | 3.0 | 1.5 | 250 | 2070968 |
| 434 | 2070968 090 | 48.0 | 40.2 | 201.0 | 2.5 | 1.2 | 250 | 2070968 |
| 435 | 2070968 091 | 49.6 | 40.0 | 206.2 | 3.0 | 1.5 | 250 | 2070968 |
| 436 | 2070968 092 | 48.5 | 40.1 | 197.2 | 2.3 | 1.2 | 250 | 2070968 |
| 437 | 2070968 093 | 48.1 | 40.1 | 197.2 | 2.3 | 1.2 | 250 | 2070968 |
| 438 | 2070968 094 | 48.0 | 40.1 | 197.2 | 2.2 | 1.1 | 250 | 2070968 |
| 439 | 2070968 095 | 48.1 | 40.1 | 197.2 | 2.9 | 1.5 | 250 | 2070968 |
| 440 | 2070968 096 | 48.3 | 40.1 | 199.1 | 2.3 | 1.2 | 250 | 2070968 |
| 441 | 2070968 097 | 48.1 | 40.2 | 203.0 | 2.4 | 1.2 | 250 | 2070968 |
| 442 | 2070968 098 | 48.6 | 40.1 | 199.1 | 2.6 | 1.3 | 250 | 2070968 |
| 443 | 2070968 099 | 48.5 | 40.2 | 198.0 | 2.3 | 1.2 | 250 | 2070968 |
| 444 | 2070968 100 | 48.4 | 40.1 | 202.1 | 2.4 | 1.2 | 250 | 2070968 |
| 445 | 2070968 101 | 48.7 | 40.0 | 204.2 | 2.3 | 1.1 | 250 | 2070968 |
| 446 | 2070968 102 | 49.2 | 40.0 | 204.2 | 3.0 | 1.5 | 250 | 2070968 |
| 447 | 2070968 103 | 48.1 | 40.2 | 200.0 | 2.6 | 1.3 | 250 | 2070968 |
| 448 | 2070968 104 | 48.0 | 40.1 | 202.1 | 3.0 | 1.5 | 250 | 2070968 |
| 449 | 2070968 105 | 48.3 | 40.1 | 196.2 | 2.4 | 1.2 | 250 | 2070968 |
| 450 | 2070968 106 | 48.8 | 40.0 | 206.2 | 2.2 | 1.1 | 250 | 2070968 |
| Material: | Steel |
|---|---|
| Usage: | Oxygen Gas and Nitrogen Cylinder |
| Structure: | Gas – Liquid Damping Cylinder |
| Power: | Hydraulic |
| Standard: | Standard |
| Pressure Direction: | Single-acting Cylinder |
| Customization: |
Available
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How do hydraulic cylinders contribute to the overall cost-effectiveness of industrial processes?
Hydraulic cylinders play a crucial role in enhancing the overall cost-effectiveness of industrial processes. They offer several advantages and contribute to increased productivity, improved efficiency, reduced maintenance costs, and enhanced operational performance. Here’s a detailed explanation of how hydraulic cylinders contribute to the cost-effectiveness of industrial processes:
1. High Power Density:
– Hydraulic cylinders provide a high power-to-weight ratio, allowing them to generate substantial force in a compact design. This power density enables the use of smaller and lighter equipment, reducing material and manufacturing costs, and increasing the efficiency of industrial processes.
2. Precise Force and Position Control:
– Hydraulic cylinders offer precise force and position control, allowing for accurate movement and positioning of machinery or workpieces. This level of control enhances process efficiency, reduces material waste, and improves overall product quality. Precise force control also minimizes the risk of equipment damage, further reducing maintenance and repair costs.
3. High Load Handling Capacity:
– Hydraulic cylinders are known for their ability to handle high loads. They can exert significant force, making them suitable for heavy-duty industrial applications. By efficiently handling heavy loads, hydraulic cylinders contribute to increased productivity and throughput, reducing the need for additional equipment and streamlining industrial processes.
4. Flexibility and Versatility:
– Hydraulic cylinders offer a high degree of flexibility and versatility in industrial processes. They can be easily integrated into various types of machinery and equipment, allowing for diverse applications. This adaptability reduces the need for specialized equipment, resulting in cost savings and increased operational efficiency.
5. Energy Efficiency:
– Hydraulic systems, including hydraulic cylinders, can be designed to operate with high energy efficiency. By utilizing efficient hydraulic circuit designs, advanced control systems, and energy recovery mechanisms, hydraulic cylinders minimize energy waste and reduce operational costs. Energy-efficient hydraulic systems also contribute to a more sustainable and environmentally friendly industrial operation.
6. Durability and Longevity:
– Hydraulic cylinders are built to withstand demanding industrial environments and heavy usage. They are constructed with robust materials and undergo stringent quality control measures to ensure durability and longevity. Their ability to withstand harsh conditions and repetitive motion reduces the need for frequent replacements, minimizing downtime and maintenance costs.
7. Reduced Maintenance Requirements:
– Hydraulic cylinders require relatively low maintenance compared to other types of actuators. Properly designed hydraulic systems with efficient filtration and contamination control mechanisms can prevent damage to the cylinders and extend their service life. Reduced maintenance requirements result in lower downtime, decreased labor costs, and improved cost-effectiveness of industrial processes.
8. System Integration and Automation:
– Hydraulic cylinders can be seamlessly integrated into automated industrial processes. By incorporating hydraulic cylinders into automated systems, tasks can be performed with precision and repeatability, reducing human error and optimizing efficiency. Automation also allows for continuous operation, increasing productivity and overall cost-effectiveness.
9. Cost-Effective Replacement:
– In situations where hydraulic cylinders require replacement or repair, the cost-effectiveness of the process is still maintained. Hydraulic cylinders are typically modular in design, allowing for easy replacement of individual components or complete units. This modularity reduces downtime and associated costs, as only the affected components need to be replaced, rather than the entire system.
In summary, hydraulic cylinders contribute to the overall cost-effectiveness of industrial processes through their high power density, precise control capabilities, high load handling capacity, flexibility, energy efficiency, durability, reduced maintenance requirements, system integration, and cost-effective replacement options. Their ability to enhance productivity, efficiency, and operational performance while minimizing maintenance and downtime costs makes hydraulic cylinders a valuable component in various industrial applications.
Ensuring Controlled and Safe Force Application in Heavy Machinery with Hydraulic Cylinders
Hydraulic cylinders play a critical role in heavy machinery by ensuring controlled and safe force application. The ability to exert and control high forces is essential for heavy machinery operations, such as lifting, pressing, pushing, or pulling heavy loads. Let’s explore how hydraulic cylinders ensure controlled and safe force application in heavy machinery:
- Force Control: Hydraulic cylinders provide precise force control capabilities. The hydraulic system’s pressure can be adjusted to regulate the force exerted by the cylinder. This control allows operators to apply the necessary force for a specific task while ensuring it remains within safe limits. By accurately controlling the force, hydraulic cylinders help prevent excessive force that could damage the machinery or compromise the safety of the operation.
- Load Balancing: In heavy machinery, multiple hydraulic cylinders are often used in conjunction to distribute and balance the applied force. By using multiple cylinders, the load can be evenly distributed across the machinery, minimizing stress concentrations and ensuring controlled force application. This load balancing approach enhances the stability and safety of the machinery, preventing uneven loading that could lead to structural issues or instability.
- Safety Valves: Hydraulic systems in heavy machinery are equipped with safety valves to protect against excessive force or overloading. Safety valves are designed to release hydraulic fluid from the cylinder when the force exceeds a predetermined threshold. This prevents the force from reaching dangerous levels, safeguarding the machinery and preventing potential accidents or damage. Safety valves provide an additional layer of safety and ensure controlled force application even in unexpected circumstances.
- Pressure Relief Systems: Hydraulic cylinders incorporate pressure relief systems to further enhance safety. These systems are designed to relieve excess pressure in the hydraulic system, which could occur due to factors such as thermal expansion or system malfunctions. By relieving excess pressure, the pressure relief systems prevent sudden and uncontrolled force surges, maintaining safe and controlled force application in heavy machinery.
- Structural Integrity: Hydraulic cylinders are designed to withstand the high forces and loads associated with heavy machinery applications. The cylinders are constructed using robust materials, such as high-strength steel, and undergo rigorous testing to ensure their structural integrity. This ensures that the cylinders can safely handle the forces applied during heavy machinery operations without experiencing failures or deformations that could compromise the safety and controlled force application.
In summary, hydraulic cylinders ensure controlled and safe force application in heavy machinery through force control, load balancing, safety valves, pressure relief systems, and robust structural design. These features and design considerations enable operators to exert the necessary force while maintaining safety and preventing excessive loads or force surges. By incorporating hydraulic cylinders into heavy machinery, manufacturers can achieve controlled force application, enhance operational safety, and protect the machinery from damage or failure.
Can you provide real-world examples of machinery that heavily rely on hydraulic cylinders?
Hydraulic cylinders are widely used in various industries and applications due to their ability to provide powerful and precise linear motion. They play a crucial role in enabling the operation of heavy machinery that requires controlled force and movement. Here are some real-world examples of machinery that heavily rely on hydraulic cylinders:
1. Construction Equipment:
– Hydraulic cylinders are extensively used in construction machinery, such as excavators, bulldozers, loaders, and cranes. These machines rely on hydraulic cylinders to perform tasks like lifting heavy loads, extending and retracting booms, tilting buckets, and controlling the movement of various components. Hydraulic cylinders provide the power and precision required to handle the demanding conditions and heavy loads encountered in construction projects.
2. Agricultural Machinery:
– Many agricultural machines, including tractors, combine harvesters, and sprayers, utilize hydraulic cylinders for critical operations. Hydraulic cylinders are used to control the movement of attachments, such as front loaders, backhoes, and plows. They enable functions like lifting and lowering implements, adjusting cutting heights, and controlling the positioning of harvesting equipment. Hydraulic cylinders enhance efficiency and productivity in agricultural operations.
3. Material Handling Equipment:
– Hydraulic cylinders are integral components of material handling equipment, such as forklifts, pallet jacks, and cranes. These machines rely on hydraulic cylinders to lift and lower loads, tilt platforms or forks, and control the movement of lifting mechanisms. Hydraulic cylinders provide the necessary strength and precision to handle heavy loads and ensure safe and efficient material handling operations.
4. Industrial Machinery:
– Various industrial machinery and equipment heavily rely on hydraulic cylinders for critical functions. Examples include hydraulic presses, injection molding machines, metal-forming machines, and hydraulic-powered robots. Hydraulic cylinders enable precise control of force and movement in these applications, allowing for accurate shaping, pressing, and assembly processes.
5. Mining Equipment:
– Hydraulic cylinders are extensively used in mining machinery and equipment. Underground mining machines, such as continuous miners and longwall shearers, utilize hydraulic cylinders for cutting, shearing, and roof support operations. Surface mining equipment, including hydraulic shovels, draglines, and haul trucks, rely on hydraulic cylinders for tasks like bucket movement, boom extension, and vehicle suspension.
6. Automotive Industry:
– The automotive industry extensively utilizes hydraulic cylinders in various applications. Hydraulic cylinders are employed in vehicle suspension systems, power steering systems, convertible tops, and hydraulic brake systems. They enable smooth and controlled movement, precise steering, and efficient braking in automobiles.
7. Aerospace and Aviation:
– Hydraulic cylinders are utilized in aerospace and aviation applications, such as aircraft landing gear systems, wing flaps, and cargo handling equipment. Hydraulic cylinders provide the necessary force and control for extending and retracting landing gear, adjusting wing flaps, and operating cargo doors, ensuring safe and reliable aircraft operations.
8. Marine and Offshore Industry:
– Hydraulic cylinders are essential components in marine and offshore equipment, including ship cranes, winches, and hydraulic-powered anchor systems. They enable lifting, lowering, and positioning of heavy loads, as well as the control of various marine equipment.
These are just a few examples of machinery and industries that heavily rely on hydraulic cylinders. The versatility, power, and precise control offered by hydraulic cylinders make them indispensable in a wide range of applications, where controlled linear motion and force are essential.
editor by CX 2023-11-27