Науково-Дослідний Інститут Високих Напруг Українського Державного Виробничого Об'Єднання "Енергопрогрес"
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Publication of UA8199A1publicationCriticalpatent/UA8199A1/en
Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products
(AREA)
Abstract
A process for the glassware quenching, primary insulators comprises its heating to quenching temperature with a further chilling. With the purpose of increasing of quenching quality the glassware heating is carried out in a fusion of salts, containing K2Cr2O7 and KMnO4, with further holding in gas-air medium.
UA2645368A1978-07-181978-07-18Process for glassware quenching
UA8199A1
(en)