With the continuous development and innovation of science and technology, new equipment and new technologies have been applied in many industry fields.This improvement made up for the shortcomings of many devices that could not be used because some factors could not meet customer needs, so many emerging products and devices came out.The same is true in pressure vessel equipment. The materials used are also very different due to different uses. In addition to the common ones we have, there are also some special materials that are also popular for pressure vessel equipment.
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The performance of the furnace roller is: 1. The quality of the furnace roller of the silicon steel continuous annealing furnace is one of the main factors affecting the operation rate and product surface quality. The traditional graphite carbon sleeve and ceramic coated roller are prone to roller surface oxidation and roller nodulation. , loosening and peeling, etc., affecting normal production.2. Quartz ceramic hollow rollers have the characteristics of high strength, high temperature resistance, small thermal expansion, good chemical stability, stable high temperature performance, no deformation, smooth and delicate surface, and good wear resistance. They are the superior features of traditional graphite carbon sleeves and ceramic coated rollers. Ideal replacement product.It can effectively solve the problems of oxidation and nodulation, avoid frequent replacement operations, improve operating efficiency, and significantly improve the surface quality of the steel strip.3. It is not easy to wear after long-term use, and the service life is 3-5 times that of the carbon sleeve. The used old roller can be used repeatedly after being reprocessed, which greatly extends the service life and reduces production costs.4. The operating temperature is as high as 1100°C, especially suitable for continuous annealing furnaces of high-grade silicon steel.5. Adopt this
READ MORE Nowadays, after continuous research by professionals, there are more and more types of radiant tubes. They come in various shapes, such as U-shaped, W-shaped, trident-shaped, etc. There are many types, but they all have different shapes. Each has its own advantages, which are briefly introduced below.1. Installation, testing and maintenance are convenient and are all done outside the furnace.There is no need to shut down the furnace or cool down the furnace temperature to repair and replace the electric heating device.Under normal production conditions, replacement only takes about 10 minutes, which greatly reduces labor intensity and improves productivity.2. Compact structure, stable performance, high single power, and service life several times that of ordinary electric heating tubes.
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