Wall-hung boiler is a comprehensive electromechanical integration heating equipment, and its performance involves multiple dimensions of machinery, electronics, waterway and gas circuit. Each of the key test items for wall-hung boiler test benches corresponds to a core performance index of the boiler, which is the technical basis for judging product qualification.
Technically, the long-term aging test item verifies the fatigue resistance of core components such as heat exchangers and circulating pumps under continuous operation, which is the key index to determine the service life of the boiler. The hydraulic pressure pulse test simulates the water pressure impact in peak water consumption scenarios to detect the structural pressure resistance and sealing performance of the boiler waterway system, avoiding pipeline leakage and structural damage.
The constant temperature performance test item takes the temperature control accuracy and response speed as the core evaluation indexes, verifying the matching degree of the boiler proportional valve and temperature control program, which directly determines the user heating comfort. The multi-dimensional safety test items cover extreme working condition protection mechanisms, ensuring that the boiler can start self-protection in abnormal situations such as dry burning, over-temperature and gas leakage.
Zhongshan Wanhe Testing Equipment optimizes the test logic and data acquisition algorithm of each key test item based on international ISO and EU CE technical standards, making the test data more accurate and the test results more authoritative, providing professional technical testing standards for global wall-hung boiler manufacturers.
