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天津市北辰区中关村可信产业园B9-1 Address: B9-1, Trustworthy Industrial Park, Zhongguancun, Beichen District, Tianjin

15522233345 Mobile: 15522233345

许宗涛 Contact: Xu Zongtao

15CrMog alloy steel pipe




15CrMoG alloy steel pipe, alloy steel pipe is a type of seamless steel pipe, its performance is much higher than ordinary seamless steel pipe, because this kind of steel pipe contains more Cr, its high temperature, low temperature, corrosion resistance properties are other The seam steel pipe is not comparable, so the alloy pipe is widely used in petroleum, chemical, power, boiler and other industries.

The principle of purifying hydrogen of 15CrMoG alloy steel pipe is that when the hydrogen to be purified is passed into one side of the 15CrMoG alloy steel pipe at 300-500 ° C, hydrogen is adsorbed on the wall of the 15CrMoG alloy steel pipe. Because the 4d electron layer of palladium lacks two An electron, which can form an unstable chemical bond with hydrogen (this reaction of palladium and hydrogen is reversible). Under the action of palladium, hydrogen is ionized into protons with a radius of 1.5 × 1015m and the lattice constant of palladium is 3.88 × 10-10m (at 20 ° C), so it can pass through 15CrMoG alloy steel pipe, under the action of palladium, protons and electrons combine again to form hydrogen molecules, and escape from the other side of 15CrMoG alloy steel pipe. On the surface of 15CrMoG alloy steel pipe, undissociated gas is impermeable, so 15CrMoG alloy steel pipe can be used to obtain high purity hydrogen.





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