On the use of single-head electric heat pipe material - the use of magnesium

1, the production of refractory metal reducing agent magnesium can Be used as a reducing agent for the production of rare metals Ii, Zr, Hf, etc., and can also be used as a reducing agent for the production of BE and B.



2, the addition of alloy elements

One of the biggest uses of magnesium is as an alloying element in aluminum alloys, which can improve the strength and corrosion resistance of the material. In addition, magnesium is added to die-cast zinc alloys to improve their mechanical properties and dimensional stability. Magnesium is also used as a component in other zinc products, including roofing panels, glazing, zinc panels for the production of dry batteries and zinc bath fluids. The properties of nickel, nickel-copper alloy and copper-nickel-zinc alloy can also be greatly improved by adding magnesium.



3, spheroidizing agent of ductile iron

The toughness and strength of cast iron are greatly improved by removing part of sulfur and spheroidizing graphite with magnesium.



4, magnesium is also widely used in steel desulfurization. In addition, magnesium is a useful deoxidizer or "degasser" in the production of copper alloys such as brass and bronze, as well as in the production of nickel alloys. In the Betterton-Kroll lead process, calcium must be combined with magnesium in order to remove bismuth from the lead.



5, magnesium is also used in the production of alkyl and aryl compounds; Used as a neutralizer in lubricating oil; For argon and hydrogen purification; Used as an "absorber" in the production of vacuum tubes; For the production of boron hydride, lithium hydride and calcium hydride; Deoxygenate and dechlorinate the boiler water.



6, high energy storage materials

At normal pressure, about 523K and H2 react to produce Mg H2, and hydrogen can be released at low pressure or slightly high temperature, and magnesium has the effect of hydrogen storage. Mg H2 has higher storage energy than common metal hydrides, so magnesium can be used as a high storage energy material.



7. Fireworks

Since magnesium aluminum powder with more than 30% aluminum content can emit extremely bright refraction when burned, the first industrial use of magnesium is used in the manufacture of illuminators, such as flash bulbs for cameras. Magnesium powder is also used to make tracer tubes for night photography, various fireworks, high-energy fuels and burners. The mechanical properties of pure magnesium are very low and can not be directly used as structural materials, but the mechanical properties of magnesium can be greatly improved by deformation hardening, grain refinement, alloying, heat treatment, magnesium alloy and ceramic phase composite and other methods or the comprehensive application of these methods. Among these methods, magnesium alloying is the most basic, most commonly used and most effective strengthening way in practice.

Linzhi single head electric heat pipe adopts high purity seawater magnesium powder, magnesium rod, magnesium head and magnesium base, which greatly increases the stability and service life of the heat pipe.