Device for testing cold and hot resistance of polyurethane mortar terrace material

• Main Authors: HE HONGHUI, DING YULU
• Format: Patent
• Language: Chinese; English
• Published: 28.06.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to polyurethane mortar terrace material cold and hot resistance testing equipment which comprises an equipment box, a testing table is fixedly installed on the top of the equipment box, a protective cover is fixedly installed on the top of the testing table, a cold and hot performance testing structure is fixedly installed on the top of the testing table, and a hot and cold performance testing structure is fixedly installed on the top of the testing table. The cold and hot performance testing structure comprises a testing cover, a heating pipe, an air heater, a refrigerating plate, a water tank, a water refrigerating machine and a conveying pump, and the testing cover is fixedly mounted at the top of the testing table. According to the equipment for testing the cold and hot resistance of the polyurethane mortar terrace material, two polyurethane mortar terrace materials needing to be tested are simultaneously put into the two testing covers, the heating pipe and the hot air blower st