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The cryogenic storage tank can heat the inner cylinder

Nitrogen heats the outer cylinder of the interlayer vacuum balance of the cryogenic storage tank

The longitudinal and circumferential seam welding of cryogenic storage tanks are both welded by submerged arc welding

Content

At the same time, the inner cylinder can be heated. When heating, it should be noted that the surface temperature of the outer cylinder shall not exceed 230℃, and the gas temperature at the outlet of the inner cylinder shall not exceed 80℃. The heating method can be electric heating or liquefied gas flame heating.

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