Approach on Reliability Evaluation Method of Domestic Gas Cooking Appliances
In this paper, two basic indicators for evaluating the reliability of domestic gas cooking appliances are durability and MTTF. The durability evaluation method of the appliance is verified by the corresponding test methods according to the influence of thermal stress and mechanical stress. The failure rate verification of the appliance is carried out by statistical test method. According to the failure mechanism analysis and practical experience, only the influence of mechanical stress is examined in the MTTF evaluation process.
domestic gas cooking appliancesreliabilityinspectionstatisticstest schemelifedurabilityfailure
NETL
NSTL
万方数据
