Nanjinghigh-pressureboilertubemanufacturerHow much is wholesale

Good high-temperature resistance: High pressure boiler tubes are exposed to high-temperature environments during operation, so they must have good high-temperature resistance. The material selection of high-pressure boiler tubes usually depends on the working temperature and medium. For systems with lower temperatures and moderate pressures, low alloy steel or carbon steel can be chosen; For high-temperature and high-pressure systems, it is necessary to choose high-temperature resistant steel or alloy steel. High pressure boiler tubes are usually subjected to processes such as heat treatment and annealing to ensure that they do not undergo brittle fracture at high temperatures.

Nanjinghigh-pressureboilertubemanufacturerHow much is wholesale

Metallographic analysis: Use a metallographic microscope to examine the metal structure and grain structure of pipelines to evaluate their internal quality.Hardness testing: Use methods such as Rockwell hardness testing or Babbitt hardness testing to evaluate the hardness of pipelines and detect the quality of materials.Welding quality inspection: If there is a welded part of the pipeline, conduct weld inspection to ensure that the welding quality meets the standards.Corrosion testing: Conduct corrosion testing in a corrosive environment to evaluate the corrosion resistance of pipelines.

Nanjinghigh-pressureboilertubemanufacturerHow much is wholesale

High pressure boiler tubes are mainly used for high-pressure and high-temperature industrial applications, usually in the following fields:Boiler system: High pressure boiler tubes are widely used in thermal power plants, nuclear power plants, and other types of boiler systems. They transport hot water or steam to generate steam power for power generation.Chemical industry: High pressure boiler tubes are used for high-temperature and high-pressure fluid transportation in the chemical industry. They can transport chemicals, petroleum products, natural gas, and other hazardous substances.

Nanjinghigh-pressureboilertubemanufacturerHow much is wholesale

Reliable connection method: The connection method of high-pressure boiler pipes needs to have good sealing and reliability. Common connection methods include welding, threaded connection, and flange connection. Welding connection is a commonly used connection method that can ensure the integrity and sealing of pipelines. Threaded connections are suitable for smaller diameter pipelines, and can be quickly disassembled and installed through threaded connections. Flange connection is suitable for large diameter and high-pressure pipelines, and can be easily disassembled and repaired through flange connection.

Nanjinghigh-pressureboilertubemanufacturerHow much is wholesale

Refining industry: High pressure boiler tubes are used in the refining industry to transport petroleum products, such as crude oil, refined products, and lubricants.Food processing: High pressure boiler tubes are used in the food processing industry for high-temperature cooking, sterilization, and sterilization processes.Paper industry: Used in the high-pressure boiler system of the paper industry to generate steam to process pulp.Aerospace: High pressure boiler tubes are used in the aerospace industry, such as the power systems of aircraft and spacecraft.Nuclear industry: High pressure boiler tube equipment is used in nuclear power plants to transport high-temperature and high-pressure coolant and maintain the operation of nuclear reactors.