Stress high temperature and thermal cycle long term performance detection temperature control device for carbon fiber composite cable

• Main Authors: ZHAO HONGFEI, REN GUIFANG, ZHANG YUQING, TIAN CHAOKAI, WANG ZHIWEI
• Format: Patent
• Language: Chinese; English
• Published: 23.10.2013
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a stress high temperature and thermal cycle long term performance detection temperature control device for a carbon fiber composite cable. The temperature control device comprises a heat device for the connecting of connecting hardware fittings (2) arranged at the two ends of the carbon fiber composite cable, resistance strain gages (3) pasted on the carbon fiber composite cable, heating pieces (4) mounted on the heating device (1), a temperature sensor (5) connecting in the heating device (1), a display and a control system, and rubber stoppers (7) are arranged at the opening parts on the two sides of the heating device (1). The device provided by the utility model is reasonable in structural design, reliable in temperature control system, convenient to operate, and high in detecting efficiency, can provide dependent variable under the action of tensile stress of carbon fiber composite cable in high temperature or thermal cycle conditions, and can compute the load that the carbon