| 摘要 |
FIELD: testing processes and equipment, namely testing articles for degassing in conditions almost like operational ones, for example of spatial articles. SUBSTANCE: method comprises steps of placing article in vacuum chamber, vacuumizing it, heating article until degassing temperature, keeping it in vacuum chamber for predetermined time period, interrupting vacuumizing process and increasing pressure in vacuum chamber until atmospheric value; according to invention before placing tested article in vacuum chamber arranging in it temperature -controlled plate with experimental article made according to standard documentation; after vacuumizing chamber heating temperature-controlled plate until temperature providing achievement of degassing temperature and keeping such temperature in experimental article; performing temperature control in experimental article in point maximally spaced from temperature-controlled plate; interrupting process of vacuumizing chamber; removing experimental article out of vacuum chamber and placing in it standard article on the same place as experimental one; after vacuumizing heating temperature-controlled plate until temperature registered on said plate at time moment of achieving degassing temperature and sustaining it in experimental article in point mostly spaced from temperature-controlled plate. EFFECT: enhanced quality of articles.
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