苏联的В·П·Буряк等人研究了借助液静压来挤压铜、铝和NbTi超导合金来制取线材的问题。据称,制取长度大于1000米、直径小于0.3毫米线材的工艺包括三个步骤: 在垂直型装置上液静压挤压坯料棒(坯锭直径为50—80毫米); В П ПБуряк et al. Of the Soviet Union studied the problem of producing wires by hydrostatic pressure to compress copper, aluminum and NbTi superconducting alloys. Allegedly, the preparation of more than 1,000 meters in length, less than 0.3 mm diameter wire material process consists of three steps: the vertical type device hydrostatic extrusion blank rods (billet diameter of 50-80 mm);