【摘要】 为满足工业仪表使用需要,研制一种动力装置压力开关。该压力开关具有耐高温、抗振动、高过载的特性。整机采用金属膜片式结构,设计和研制使用多种金属和非金属材料,研制流程经过20多道工序,涉及多门学科相互交叉的综合技术。主要应用于液压、气压系统的压力/电信号转换。其性能指标高于常规使用的产品,满足高过载、抗振动、耐高温的要求。更多还原

【Abstract】 This paper designed a kind of power devices pressure switch to meet the demand in the industry appearance.The main features of this pressure switch are anti-high temperature,anti-vibration and high overload capacity.The entire machine used the metallic diaphragm type structure.Many kinds of metal and nonmetal materials were adopted in the research and development of power devices pressure switch,which more than 20 processes were included and it referred to synthetical technology which many kinds of subjects were crossed.The instrument is mainly used in the hydraulic pressure,the pneumatic pressure system pressure/electrical signal transforms.Its performance index which satisfies high overload,anti-vibration,and the anti-high temperature requirements is higher than the conventional product.更多还原