304 TP316/316L Monl400 HC276 Inconel600/625 904L Incoloy825/800 etc.
1mm (non-standard customized, can consult online)
It has good softness, corrosion resistance, high temperature resistance, abrasion resistance, tensile resistance, waterproof and provides excellent electromagnetic shielding performance (including straight pipe and coil)
The utility model has the advantages of simple structure, no moving parts, low price, no need to install liquid storage group in use, less liquid filling, quick and automatic balance of force between condenser and evaporator after shutdown, and lightening starting load of shunting machine, etc.
Applied to automatic instrument signal tube, automatic instrument wire protection tube, precision optical ruler circuit, industry, etc.