Shandong Zhongjie Special Equipment (formerly Heze Boiler Factory Co., Ltd.) was established in 2001, located at No. 2218 Jinnan Road, Economic and Technological Development Zone, Heze City. With a registered capital of 50 million yuan and total assets of 500 million yuan, the company operates seven business centers: boiler manufacturing, deep-freezing containers, pressure vessels, central air conditioning, engineering installation, international trade, and the Internet of Things. It has three factory sites on Jinnan Road, East Changjiang Road, and Bohai Road, covering a total of 200,000 square meters, with the main workshop spanning 83,000 square meters. It currently employs 710 staff, including 247 engineering technicians and 82 middle-level technicians. In December 2016, it was recognized as a "High-Tech Enterprise" by the Science and Technology Department. In June 2021, it was named a "Specialized and New Enterprise in Shandong Province" by the Department of Industry and Information Technology. In June 2022, it was identified as a "Gazelle Enterprise in Shandong Province" and in August 2022, as a "Specialized and New Small Giant Enterprise" by the Ministry of Industry and Information Technology.
The Zhongjie liquid oxygen storage tank boasts the following significant advantages:
Material: Made of stainless steel, offering excellent corrosion and high-temperature resistance, ensuring the tank's long-term stable operation.
Manufacturing Process: The adopted manufacturing processes and equipment ensure the quality and precision of the tank's construction, meeting process requirements.
Safety Reliability: The tanks are constructed to stringent design and manufacturing standards, equipped with safety valves, pressure sensors, and other safety devices to ensure operation within normal working pressure ranges and the ability to handle emergencies.
Energy-saving: Tanks are equipped with optimized insulation design and materials, reducing energy loss and enhancing energy utilization efficiency.
High Capacity: The storage tank features a large capacity design to meet the liquid oxygen storage needs of various scales and requirements.
Flexible and Adjustable: The tank features a customizable design, allowing for capacity adjustments and expansions to meet actual requirements.
Easy to operate and maintain: The tank features a simple and user-friendly interface and control system, facilitating operation and maintenance for operators.
Longevity: The tank boasts excellent durability and corrosion resistance, ensuring long-term stable operation and reduced frequency of replacement and maintenance.
Environmental Protection & Energy Efficiency: Tanks are constructed with eco-friendly materials and processes, minimizing environmental impact. Additionally, energy consumption is reduced through energy-saving design and operation.
Customized Services: ZJET offers customized design and services for liquid oxygen storage tanks, tailored to meet clients' specific requirements and needs, ensuring personalized solutions.
These advantages make ZJET liquid oxygen storage tanks a reliable and safe solution for liquid oxygen storage, widely used in industries, scientific research, and other fields.

When selecting the pedestal for a liquid argon tank, consider the following factors:
Load Capacity: The bracket must be capable of supporting the weight of the liquid argon tank. Select a bracket with sufficient load capacity based on the tank's capacity and dimensions. Typically, the weight of the liquid argon tank is provided in the design specifications, which can be used to determine the bracket's load-bearing capacity.
Stability: The support must provide sufficient stability to prevent the tank from tilting or swaying during operation. The design of the support should consider the tank's center of gravity and its changes to ensure stable support.
Corrosion Resistance: Liquid argon has low temperature and corrosive properties, so the support material should have good corrosion resistance to prevent corrosion and damage. Common support materials include stainless steel, aluminum alloys, etc.
Thermal Insulation: Liquid argon storage tanks typically require thermal insulation to preserve temperature. The support base should possess adequate insulating properties to reduce heat transfer and minimize evaporation of liquid argon. The design of the support base should consider the installation and protection of the insulating layer.
Installation and Maintenance: The support should feature ease of installation and maintenance to facilitate the tank's installation and routine maintenance tasks.
When selecting the support bases for liquid argon tanks, it's advisable to consult with engineers or suppliers. Choose the appropriate bases based on the specific tank requirements and usage environment. At the same time, adhere to relevant design specifications and safety standards to ensure the quality and reliability of the bases.

To prevent dangers associated with liquid oxygen storage tanks, the following precautions can be taken:
Safety Operations and Management: Establish and implement stringent safety operations and management systems, including proper use of storage tanks, operational procedures, and safety training. Ensure operators possess the necessary safety awareness and skills, adhere to operational procedures, and minimize the likelihood of operational errors and accidents.
Regular inspections and maintenance: Conduct regular checks and maintenance on liquid oxygen tanks, including visual inspections, pressure tests, and leak detection. Identify and address tank issues promptly to ensure safety and reliability.
Safety devices and protective equipment: Tanks should be equipped with necessary safety devices, such as pressure relief valves, level alarms, etc., as well as protective equipment, like fire barriers, explosion-proof devices, etc. These devices and equipment can take timely measures in abnormal situations to ensure the safety of the tank.
Fire Prevention Measures: Liquid oxygen has a high oxygen content and is prone to causing fires. Consequently, fire prevention measures such as fire walls and fire extinguishers should be set up around the storage tank to prevent the spread and expansion of fires.
Leakage Control and Emergency Response Plan: Establish a liquid oxygen tank leakage control and emergency response plan, including leakage control measures, emergency response procedures, and evacuation plans. In the event of a leakage incident, the plan enables prompt action to control the leakage and ensure personnel safety.
Training and Awareness Enhancement: Conduct regular safety training for personnel operating liquid oxygen tanks to enhance their safety awareness and emergency response capabilities. Strengthen safety

The process of using liquid oxygen storage tanks for pressure-regulated oxygen supply typically includes the following steps:
Liquid Oxygen Storage Tank Oxygen Supply System: Typically, a liquid oxygen storage tank oxygen supply system is installed, which includes the liquid oxygen storage tank, liquid oxygen conveying pipeline, and pressure regulating devices, etc. The liquid oxygen in the storage tank is transported through the conveying pipeline to the pressure regulating device.
Pressure Regulator: The pressure regulator is used to convert high-pressure liquid oxygen into the required low-pressure oxygen. It typically includes a pressure valve, a reducer, and a flowmeter. The pressure valve is used to control the oxygen pressure, the reducer is used to reduce the high-pressure liquid oxygen to the required low pressure, and the flowmeter is used to measure the oxygen flow rate.
Oxygen Transmission Pipeline: Low-pressure oxygen from the pressure-regulating unit is transported through the pipeline to areas requiring oxygen supply, such as patient rooms, operating rooms, etc. The transmission pipeline is typically made of stainless steel or plastic, offering excellent airtightness and corrosion resistance.
Oxygen Interface: Install oxygen interfaces at locations requiring oxygen supply, such as hospital beds or operating tables. Oxygen interfaces typically include oxygen flow regulators and oxygen connectors, used for adjusting oxygen flow and connecting oxygen masks or tubes.
Oxygen supply and adjustment: Control the pressure and flow of oxygen by adjusting the pressure valve of the pressure regulator. Adjust the flow and concentration of oxygen according to the patient's needs, ensuring they receive an adequate oxygen supply.
Note that when using liquid oxygen storage tanks for pressure regulation and oxygen supply, it's crucial to adhere to the relevant equipment operation and safety procedures. Operators must have the necessary training and skills to ensure the smooth and safe operation of the oxygen supply system. Furthermore, regular inspections and maintenance of the equipment and pipelines in the oxygen supply system are essential to ensure their proper functioning and reliability.
Our company places great emphasis on technological innovation and R&D design. We possess one municipal-level enterprise technology center in Heze City, with facilities for non-destructive testing, physical and chemical testing, welding testing, hydrostatic testing, and more. We are equipped with over 600 various instruments and equipment, including CNC machine tools, X-ray flaw detectors, digital ultrasonic flaw detectors, mechanical property testing machines, chemical analyzers, spectrometers, tensile testing machines, plasma welding machines, and more. The key products and technologies we have developed, such as temperature and pressure vessel welding, biomass boiler emission reduction, and waste heat utilization, have successively been shortlisted for multiple Shandong Provincial Department of Industry and Information Technology science and technology innovation projects, Shandong Provincial key projects, and Heze City innovation and excellence projects. We have accumulated a total of 27 authorized utility model patents, 16 authorized invention patents, participated in drafting 2 standards, 2 industry standards, and registered 15 trademarks. The technical team of our company, in collaboration with Professor Yajiang Li of Shandong University, has jointly developed deep cryogenic container processing technology, utilizing the internationally recognized plasma arc + wire filling argon arc welding (PAW-GTAW) technology. After being appraised by the provincial-level scientific and technological achievement, our technology level has reached the international standard in the field of deep cryogenic container manufacturing. Choose Zhongjie Special Equipment, and let's create brilliance together!