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Efficiency and Maintenance of Finned Tube Heat Exchangers

Efficiency and Maintenance of Finned Tube Heat Exchangers

  Finned tube heat exchangers, as an indispensable part of thermal engineering in industrial production and energy sectors, play a crucial role with their efficient heat exchange capability and wide application range. However, understanding their advantages and proper maintenance methods is essential to ensure their long-term stable operation. This article will delve into the advantages and maintenance methods of finned tube heat exchangers. Major Advantages of Finned Tube Heat Exchangers  ...

Apr 09, 2024 Industrial News
Redesigning High-Pressure Nitrogen Gas Storage Tanks

Redesigning High-Pressure Nitrogen Gas Storage Tanks

Lanzhou Lanshi Heavy Equipment Co., Ltd. (referred to as "Lanshi Company") has secured a project for a high-pressure nitrogen gas storage tank. This gas storage tank, a critical component in wind tunnel systems, presents challenging design and manufacturing requirements. The tank's specifications include a working pressure range of 0-35MPa, a working temperature between -19℃ and +60℃, pressure fluctuation loads ranging from 0-35MPa, 20,000 cycle repetitions, a surface roughness better...

Nov 22, 2022 Industrial News
The Construction Method for Anti-corrosion of Oil Storage Tanks

The Construction Method for Anti-corrosion of Oil Storage Tanks

Oil storage tanks are a common sight in the petroleum industry, fulfilling essential roles in storing oil and playing a pivotal part in ensuring secure oil transportation. Yet, owing to their intrinsic properties, these tanks are susceptible to oxidation. Consequently, it becomes imperative to implement successful anti-corrosion measures for oil storage tanks, particularly when subjected to prolonged exposure to the external environment.  The anti-corrosion construction method of oil storage...

Oct 27, 2022 Industrial News
Analyzing Innovative Technical Approaches for Oil Storage Tanks

Analyzing Innovative Technical Approaches for Oil Storage Tanks

In recent years, the petroleum industry has experienced rapid growth and advancement, leading to a substantial increase in energy utilization. Central to petroleum transportation is the oil storage system, where the technology employed in storage tank construction is pivotal to ensuring its seamless operation. Prior to embarking on the construction of an oil storage tank, technicians are mandated to thoroughly assess the complexities associated with the construction process and systematically address...

Oct 25, 2022 Industrial News
Analyzing the Mechanism of External Corrosion in Oil Tanks and Pipelines

Analyzing the Mechanism of External Corrosion in Oil Tanks and Pipelines

External corrosion occurrences in oil tank pipelines are quite prevalent. When addressing and managing corrosion-related issues, engineers and relevant technical professionals should conduct a thorough analysis and assessment of the operational environment and principles of the equipment. Combining this understanding with lean and refined on-site management practices can enhance the operational quality and efficiency of the equipment. External corrosion situation and cause analysis The corrosion...

Oct 22, 2022 Industrial News
Choosing and Implementing Strategies for Anticorrosive Coatings in Oil Tanks

Choosing and Implementing Strategies for Anticorrosive Coatings in Oil Tanks

 In compliance with relevant specifications, it is imperative to apply an electrostatic conductive coating to the inner walls of crude oil tanks. Based on the nature of the conductive media, the common electrostatic conductive coatings for the inner walls of oil storage tanks can be categorized into three main types: (1) Non-metallic Electrostatic Conductive Coatings: This category encompasses widely used coatings such as solvent-free epoxy antistatic oil pipe paint, epoxy phenolic oil tank...

Sep 28, 2022 Industrial News
Corrosion and Measures to Prevent Corrosion in Oil Storage Tanks

Corrosion and Measures to Prevent Corrosion in Oil Storage Tanks

As the economy advances, widespread car ownership has spurred the growth of the oil industry. To store oil for future use, oil storage tanks are commonly employed due to the immediate impracticality of utilizing freshly extracted oil. The corrosion level in these tanks significantly impacts the petroleum industry's progress. Unfortunately, corrosion is a prevalent issue in operational oil storage tanks, necessitating anti-corrosion measures. This is essential to prevent wall perforation, ensuring...

May 31, 2022 Industrial News
Corrosion Protection Coating for Oil Tanks

Corrosion Protection Coating for Oil Tanks

1. Critical Quality Control Measures in the Construction of Anticorrosive Coatings for Oil Tanks Preparation Stage before Construction: Before commencing the construction of anticorrosive coatings on oil storage tanks, thorough preparations are essential to enhance construction quality and mitigate potential issues. Initially, conduct a comprehensive observation of the tank's surface, focusing on areas exhibiting rust. Perform a detailed investigation and analysis to determine the degree of...

May 31, 2022 Industrial News
What Constitutes an Accumulator?

What Constitutes an Accumulator?

The hydraulic accumulator functions as an energy storage device, where energy is stored in the form of compressed gas, compressed spring, or lifted load. This stored energy is then applied to exert force on the relatively incompressible fluid.     Accumulators play a crucial role in fluid power systems, serving various functions. They are employed to store energy and mitigate pulsations. In hydraulic systems, they contribute to reducing the fluid pump's specifications by supplementing...

May 17, 2022 Industrial News