The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Ageing is strongly related to the external factors acting upon the polymer and to the manufacturing process. It mainly depends on the anti-ageing performance whether heat-shrinkable tubes for switchgear busbar can maintain excellent electrical and mechanical properties during the long term operation. In this paper, the collected samples were applied to the switchgear busbar of 10 and 35 kV in substations...
It mainly depends on the anti-aging performance whether heat-shrinkable tubes for busbar can maintain excellent electrical and mechanical properties during long term operation. In this paper, the samples were applied to the switchgear busbar of 10 kV and 35 kV in substations of Tianjin Power System. Their operating time is 0, 1, 2, 9 years and 0, 4, 6 years respectively. Tensile strength (breaking...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.