High Temperature Ceramic Tube Details and Features

High Temperature Ceramic Tube is made of high purity ceramic material and is mainly used for transmission, protection and support of all kinds of chemical and physical reaction equipment in high temperature environment. Due to the high heat resistance, corrosion resistance, insulation and mechanical strength of ceramic materials, High Temperature Ceramic Tubes are widely used in chemical, metallurgical, electric power, machinery, electronics and other industries.

Main features

High temperature resistance: usually high-temperature ceramic pipe can withstand high temperatures of more than 1000°C, some high-performance ceramic pipe materials can withstand temperatures of up to 1800°C or more, suitable for extreme high-temperature environments.

Corrosion resistance: good resistance to acids, alkalis and organic solvents, suitable for long time use in chemical corrosion environment.

Superior insulation performance: the high insulation of ceramic material makes it a good isolation and protection in electrical and electronic equipment.

High Mechanical Strength: It can still maintain relatively stable mechanical strength under high temperature, which is suitable for the occasions that need to withstand external pressure or stress.

Low coefficient of expansion: ceramic materials have a low coefficient of thermal expansion, are not easily deformed, and are more stable in high temperature environments.

Commonly used materials

Alumina ceramics: With high hardness and good corrosion resistance, they are suitable for general high temperature applications, with a temperature resistance of about 1600°C.

Zirconia ceramics: its temperature resistance is higher than alumina, and has better wear resistance and impact resistance, suitable for demanding high-temperature environments, temperature resistance of about 2200 ° C.

Silicon carbide ceramics: outstanding high temperature resistance, as well as good oxidation and corrosion resistance, suitable for applications in harsh environments.

Silicon nitride ceramics: good thermal shock resistance, can withstand rapid cooling and heating, suitable for rapid temperature changes in high-temperature environments.

Application Areas

High-temperature furnace tubes: used for piping in high-temperature equipment such as laboratory high-temperature furnaces, industrial kilns, etc., to protect internal components.

Thermocouple protection tube: in the temperature measurement system, to protect the thermocouple from corrosion or damage.

Electrical and electronic equipment: used as insulating material for high voltage electrical equipment.

Chemical production: Used for pipe transmission in chemical reactors to avoid chemical corrosion and physical wear.