Accurate temperature measurement is crucial for ensuring production safety and efficiency in industries such as petrochemicals, coal transportation systems, fluidized bed boilers, and cement clinker. However, these environments are often accompanied by high-speed material flow and friction, causing severe wear and tear on traditional thermocouple protection tubes, greatly shortening the service life of thermocouples. In order to solve this problem, Tiankang wear-resistant thermocouples have emerged, winning widespread praise from users for their excellent wear resistance and stable temperature measurement performance.
The success of Tiankang wear-resistant thermocouple cannot be separated from its composite tube type solid structure design. Tiankang has adopted different high-strength wear-resistant protective tubes and surface modification measures for different temperature ranges and tested media, ensuring that thermocouples can work stably in various harsh environments. This design not only improves the wear resistance of the thermocouple, but also extends its service life, providing strong guarantees for the safety production of enterprises.
The characteristic of Tiankang wear-resistant thermocouple lies in its diverse wear-resistant sleeve materials. According to different usage environments, Tiankang provides three types of wear-resistant sleeves, each with its own characteristics and advantages.
Firstly, there is the wear-resistant high-temperature alloy sleeve. This type of sleeve adopts a pure alloying design by vacuum smelting, which has excellent resistance to high temperature oxidation and high temperature strength. Made by forging and drilling as a whole, with few processing defects and high reliability. Its high temperature strength, wear resistance and comprehensive performance are good, but the price is relatively high, suitable for high temperature environments of 800-1200 ℃.
Next is the composite casting wear-resistant alloy sleeve. This type of casing adopts composite armor technology, which adds wear-resistant particles to a high-temperature alloy matrix and is formed by precision casting. The casing has high hardness and resistance to high-temperature oxidation. Although there are some casting defects, it does not affect its high-temperature wear resistance and sealing performance. The price is moderate and it is one of the most widely used high-temperature wear-resistant sleeves, also suitable for high temperature environments of 800-1200 ℃.
Finally, there is the ion implantation tungsten carbide casing. This type of casing is based on stainless steel and uses ion implantation technology to inject tungsten carbide particles onto the surface of the casing. It has the characteristics of high hardness, high strength, and high toughness, especially wear-resistant. The thickness of the wear-resistant layer can reach 0.5-1.5mm, with a hard exterior and tough interior, and good surface quality. Its operating temperature range is 0-800 ℃, and its service life in equipment such as coal mills in power plants can reach more than 2 years.
Tiankang wear-resistant thermocouples provide strong guarantees for industrial safety production with their excellent wear resistance and stable temperature measurement performance. In the future, with the continuous advancement of technology and the continuous development of the industrial field, Tiankang wear-resistant thermocouples will continue to innovate and improve, providing more reliable and efficient temperature measurement solutions for more users.