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Information × Registration Number 0303U007583, 0103U008372 , R & D reports Title The indexes research of reability of main complexes of equipment of cuttering and trade enter-prises aimed on improvement of technical servict and maintenance popup.stage_title Дослідження показників надійності основних вузлів обладнання підприємств харчування і торгівлі з метою удосконалення процесу його технічного обслуговування та ремонту Head Topol'nik Vera, Registration Date 24-10-2003 Organization Donetsk State University of Economics and Trade named after M.Tugan-Baranovsky popup.description2 296 units hermetic aggregates of malfunctioned trade refregirating equipment are examined durind four years of their exploitation. The average rate of malfunctions makes up 21,9% per year. Aggregates BC-0,63 are more reliable in exploitation, BH-0,315 are less reliable. The main reason of malfunctions (about 53,5% on average) is the breakage of electric motor winding. Losses of compression make up 18,3% on average, jam, noise and knock in the compressor make up 10,7%. The device for renewal the winding of electrical motors hermetic compressors is developed.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close