Thermal-Mechanical Stress Testing Machine

What is the thermal-mechanical testing machine? The thermal-mechanical testing machine is designed to test the thermal-mechanical performance of the string insulator.   How are insulators tested in this thermal-mechanical test? Insulators are loaded into the cabinet under room temperature. During the test, insulator units shall be subjected to four 24-hour cycles of cooling and heating, … Continue reading Thermal-Mechanical Stress Testing Machine