Bidirectional freezing test device and bidirectional freezing test parameter debugging method

The invention provides a bidirectional freezing test device and a bidirectional freezing test parameter debugging method, and belongs to the technical field of freezing simulation test. The test device comprises a test box, a temperature sensing module, an air cooling module, a refrigeration module, a moisture sensing module, a spraying pipe fitting, a water supply module and a control module, the cooling mode can better conform to cooling of the natural environment, meanwhile, the cooling and water supplementing process can be more uniform, and then the accuracy and reliability of the test are improved. According to the test method, the temperature parameter and the water supplementing amount parameter of the test device can be effectively and reliably adjusted, so that the uniformity of the environment temperature and the reliability of water supplementing are ensured, and the test accuracy is improved. 本发明提供了一种双向冻结试验装置及双向冻结试验参数调试方法，属于冻结模拟试验测试技术领域。其中的试验装置包括试验箱、温度传感模块、风冷降温模块、制冷模块、水分传感模块、喷淋管件、供水模块和控制模块，能使降温方式