In industrial production, chemical reaction tank is one of the important equipment. Because of its internal chemical reactions, it needs to withstand extreme temperatures and pressures, while also facing the threat of various corrosion and pollutants. In order to ensure the normal operation and service life of the chemical reaction tank, it is particularly important to choose a suitable anti-corrosion paint to protect it.

Using the reduction tank rotation application method, the reduction tank works for about two and a half months, and the tank is rotated at 90 ℃, so that the initially flattened tank body can naturally recover the round body under the action of high temperature. In order to facilitate the rotation of the tank body, a spare port of the same size should be designed at 90 degrees on the right side of the vacuum of the cooler for use during rotation.

It mainly evaluates whether the construction and implementation of the composite material automatic unloading reduction tank project for magnesium smelting conforms to the current relevant laws, regulations, norms and relevant national policies; Whether it conforms to the national and regional national economic and social development plans, industrial policies, etc.; Whether the relevant approval department of the composite material automatic unloading reduction tank project for magnesium smelting has the corresponding project approval authority and approves within the scope of authority; whether the decision-making process conforms to the relevant provisions of national laws, regulations and rules.

(1) Metal reduction tank heat-resistant steel is a relatively mature reduction tank manufacturing material that is widely used and relatively mature manufacturing technology. For a long time, people have done a lot of research on the manufacturing technology of heat-resistant steel reduction tank, through alloying, adjusting the composition, optimizing the ingredients, controlling the smelting, casting process and improving the structure of the tank, etc., to improve and improve the quality of the reduction tank to varying degrees, and extend its service life. However, due to the limitation of the nature of the material itself, the service life of the reduction tank made of heat-resistant steel can not be greatly improved.