Exhaust manifold thermal fatigue test equipment

• Main Authors: CHEN TANGBIAO, HOU YANCHEN, YANG GANGUI, LAI DEBIN, ZHANG JINGRU, LI LI, MA JIYANG, LIN YONGCHUAN, HE CHUNHUA, ZHANG YUDONG
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention discloses exhaust manifold thermal fatigue test equipment which comprises a support, a base, at least one guide rail, a platform, a simulation cylinder cover, an exhaust manifold, a first lifting mechanism, a second lifting mechanism, a heating coil, a plurality of infrared thermometers, a baffle and a cooling mechanism. And the base is fixed on the bracket. At least one guide rail is mounted on the base. The platform is slidably mounted on the guide rail. The simulation cylinder cover is fixed on the platform. The exhaust manifold is installed on the simulation cylinder cover. The first lifting mechanism is fixed to the support. The second lifting mechanism is fixed to the support and located behind the first lifting mechanism. The heating coil is installed on the first lifting mechanism and located above the exhaust manifold. Therefore, the thermal fatigue test equipment for the exhaust manifold can simulate the normal working state of the exhaust manifold, greatly reduces the verification tim