Shandong Zhongjie Special Equipment (formerly Heze Boiler Factory Co., Ltd.) holds an A-grade boiler manufacturing license, A2-grade pressure vessel manufacturing license, A2-grade pressure vessel design license, B-grade boiler installation, and GB2/Class, GC2/Class pressure pipeline installation licenses, as well as mechanical and electrical equipment installation contracting qualifications. It is a member of the China Boiler and Water Treatment Association, the China Chemical Equipment Association, and the director unit of the Shandong Equipment Manufacturing Association. The company has also passed the ISO9001 Quality Management System, ISO14001 Environmental Management System, OHSAS18001 Occupational Health and Safety Management System certifications, and the American ASME/U2 certification.
When selecting the pedestal for a liquid argon tank, several factors should be considered:
Load Capacity: The support must be capable of bearing the weight of the liquid argon tank. Select a support with adequate load capacity based on the tank's capacity and dimensions. Typically, the weight of the liquid argon tank is specified in the design specifications, which can be used to determine the support's load capacity.
Stability: The support must provide sufficient stability to prevent the tank from tilting or swaying during use. 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; the support material should have good corrosion resistance to prevent corrosion and damage. Common support materials include stainless steel, aluminum alloy, etc.
Insulation: Liquid argon storage tanks typically require thermal insulation. The supports should possess adequate insulation properties to reduce heat transfer and evaporation of the liquid argon. The design of the supports should consider the installation and protection of the insulation layer.
Installation and Maintenance: The support should feature ease of installation and maintenance, facilitating the setup and routine maintenance of the tank.
When selecting the pedestal for a liquid argon tank, it is advisable to consult with engineers or suppliers. Choose an appropriate pedestal based on the specific tank requirements and operating environment. Additionally, adhere to relevant design specifications and safety standards to ensure the quality and reliability of the pedestal.

The Zhongjie liquid oxygen storage tank boasts the following notable advantages:
Material: Made of stainless steel, offering excellent corrosion and high-temperature resistance, ensuring the long-term stable operation of the tank.
Manufacturing Process: The adopted manufacturing processes and equipment ensure the quality and precision of the tank's construction, meeting all process requirements.
Safety Reliable: Tanks are constructed to stringent design and manufacturing standards, equipped with safety valves, pressure sensors, and other safety equipment to ensure operation within normal working pressure ranges and 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 tank features a large capacity design to meet various scale and demand liquid oxygen storage requirements.
Flexible and Adjustable: The tank features a design that allows for capacity adjustments and expansions to meet actual needs.
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 reducing the frequency of replacement and maintenance.
Eco-friendly Energy-saving: Tanks are constructed with environmentally friendly materials and processes, minimizing environmental impact. Additionally, energy consumption is reduced through energy-saving design and operation.
Customized Services: Zhongjie Special Equipment offers customized design and services for liquid oxygen storage tanks, tailored to meet the specific requirements and needs of customers, 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.

Maintaining and caring for liquid nitrogen tanks is crucial for ensuring their safe operation and extending their lifespan. Here are the maintenance and care methods for liquid nitrogen tanks:
Regular Inspections: Conduct regular inspections of the liquid nitrogen tank's exterior and interior, checking for leaks, corrosion, wear, or other damage. Pay special attention to the tank's interfaces, valves, and pipelines, ensuring they are functioning properly.
Cleaning and Defrosting: Regularly clean the exterior surface of the liquid nitrogen tank to remove dust and dirt. If there is ice or frost buildup inside the tank, defrosting is required to maintain normal operation of the tank.
Level Monitoring: Regularly monitor the liquid nitrogen tank's level to ensure the storage amount is within a safe range. If the level is abnormal, adjust or replenish the liquid nitrogen promptly.
Inspection and Replacement of Parts: Regularly inspect and replace critical components of the liquid nitrogen storage tank, such as safety valves, pressure sensors, and temperature sensors. Ensure the normal operation and accuracy of these components.
Inspect the insulation layer: Regularly check the liquid nitrogen storage tank's insulation layer to ensure its integrity and insulating performance. If any damage or aging is found in the insulation layer, it should be repaired or replaced promptly.
Regular Calibration: Regularly calibrate the gauges and sensors of liquid nitrogen storage tanks to ensure accuracy and reliability. Calibration should be conducted in accordance with relevant standards and specifications.
Safety Training and Operating Procedures: Conduct regular safety training for liquid nitrogen tanks to ensure operators are familiar with the safe operating procedures and emergency response measures.
It should be noted that maintenance and care of liquid nitrogen tanks should be performed by trained and authorized personnel. Adhere to the relevant safety regulations and operating guidelines to ensure the safety and effectiveness of the maintenance work.

Maintenance and protection of liquid argon tank accessories are crucial for ensuring the normal operation and extending the service life of the tank. The following are general methods for maintaining and protecting liquid argon tank accessories:
Valve Maintenance: Regularly inspect and maintain valves within the tank accessories, including intake valves, exhaust valves, and safety valves. Ensure valves operate smoothly and reliably with no leaks or jamming. Regularly lubricate the valves and clean away any debris and dirt.
Pressure Relief Device Maintenance: The pressure relief devices (such as safety valves) in the liquid argon storage tank accessories are critical components ensuring the internal pressure safety of the tank. Regularly inspect and test the operational status of the pressure relief devices to ensure they are functioning properly. Clean and repair as needed.
Sensor and Instrument Maintenance: Sensors and instruments in the liquid argon storage tank accessories are used to monitor and control parameters such as tank temperature and pressure. Regularly calibrate and inspect the accuracy and reliability of sensors and instruments. Maintain the cleanliness and normal operation of the sensors and instruments.
Insulation Protection: The insulation layer of liquid argon storage tank accessories is crucial for maintaining the low temperature state of liquid argon. Regularly inspect the integrity and insulation performance of the insulation layer, and repair or replace damaged insulation materials. Avoid mechanical damage or contamination to the insulation layer.
Cleaning and Corrosion Protection: Regularly clean the accessories of the tank, removing any impurities and dirt on the surface. Regularly inspect and maintain the corrosion-resistant coating on the accessories to prevent rust and oxidation.
Regular Inspections and Maintenance: Conduct comprehensive inspections and maintenance of liquid argon cylinder accessories on a regular basis, including the exterior, fasteners, seals, etc. Promptly identify and address any damage, leaks, or other issues with the accessories.
Record and Document Management: Document each maintenance and service outcome, including the service date, content, issues found, and corrective measures. Establish comprehensive management records and documents for tracking and managing the operation of the attachments.
Note that the maintenance and protection of liquid argon tank accessories should be performed by trained personnel, following relevant regulations and standards. When conducting maintenance and operation, ensure safety and consult with experts for accurate guidance.
ZJ Special Equipment adheres to the grand vision of "realizing employees' dreams, creating customer value, and striving for the prosperity and strength of our motherland," wholeheartedly commits to the development of green energy equipment, and dedicates products and services of high cost-performance to society!