The work of an automated line for the production of flasks at the VAVS Electrolamp Plant is considered. (Moscow region). The implemented automatic control systems largely determine the high quality of ...
The reasons for the formation of streaks during the melting of electrovacuum strontium glass have been determined. The implementation of the developed measures has improved the quality of products. Tab. ...
A granular heat-insulating glass-crystalline material and a technology for its production based on broken glass modified with fusible and inorganic additives have been developed. Research has been carried ...
Two samples of lacustrine diatomites of Karelia, differing in rock-forming species of diatoms, shape, size and degree of preservation of valves, were investigated. It was found that the size of the valves ...
