METHOD OF MANUFACTURE OF POWER CABLE WITH PLASTIC INSULATION Russian patent published in 1997 - IPC

Abstract RU 2077750 C1

FIELD: cable manufacture. SUBSTANCE: drawing emulsion containing oleic acid, triethanolamine, spindle oil and water is prepared with following proportion of components per cent by means: spindle oil 16.0-18.0; oleic acid 2.0-2.5; triethanolamine 0.5-1.0; water 78.5-81.5; Emulsion is prepared by mixing of mentioned components till homogeneous composition is obtained. Water is heated to 50-60 C in advance. Drawing is carried out with rate of 200.0 m/min. EFFECT: increased productivity, improved quality of power cable with plastic insulation. 1 dwg

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RU 2 077 750 C1

Authors

Boksimer Ehvir Avramovich

Pronin Aleksej Aleksandrovich

Razin Aleksandr Alekseevich

Fedjunina Aleksandra Grigor'Evna

Buzlaev Anatolij Vasil'Evich

Dates

1997-04-20Published

1994-07-04Filed