The multilayer adiabatic solution

Effectively extract residual gas in the vacuum interlayer is one of the important problem of multilayer insulation, therefore in the EAST line of multilayer insulation bandaging process, in each layer of insulation blanket sparse strike by 3 & ndash; 5 small away L uneven, USES the spiral bandaging method of construction, to facilitate more pressure balance between layers, the layer of residual gas can guarantee was siphoned off, after fully release, the outer wall of tube set just the right amount of activated carbon, using the high low temperature adsorption of active carbon adsorption residual release of gas in the mezzanine, ensure the quality of sandwich vacuum a transmission line. Nxi magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

EAST low temperature in the process of production and installation of a transmission line, first of all, according to the 304 l stainless steel tube at low temperature ( LN：) Shrinkage rate of temperature at intervals of about 6 meters with 300 mm section of corrugated tube to compensate for transmission line under the working state of shrinkage, ensure the safety of transmission lines when transmission LN2. Due to the large span of a transmission line and the fall of on any account, therefore the unit assembly, the rule, multilayer insulation, gradually in place, then the whole time. Nxi magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

to make the interlining of transmission line is met the requirement of the vacuum degree, time in the nearly 150 m near one end of a transmission line set up the mouth, from the 100 meters to increase a vacuum suction mouth to mouth, transmission line working state when two mechanical pump running at the same time, to ensure that the transmission line vacuum in good condition. Nxi magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

nxi magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

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