摘要
Through the support of the major technological project of CASC,the Aerospace Research Institute of Materials&Processing Technology shortened the construction period of storage tank thermal insulation structure by more than 30 days through improving the technological level of the thermal insulation structure of the third stage storage tanks of LM-3A series launch vehicle,which has largely improved the production capability,satisfying the needs for high-density launch missions.At the same time,the technological level for manufacturing the cryogenic thermal insulation has significantly im-
Through the support of the major technological project of CASC, the Aerospace Research Institute of Materials ＆ Processing Technology shortened the construction period of storage tank thermal insulation structure by more than 30 days through improving the technological level of the thermal insulation structure of the third stage storage tanks of LM-3A series launch vehicle, which has largely improved the production capability, satis- fying the needs for high-density launch missions.
