论文部分内容阅读
嵊县高压阀门厂在航空工业部北京特种工程机械研究所协助下,参考国外产品,试制成功CSIIW-4T型自闭式节水冲刷阀.最近,由航天部一院十五所、中国磁记录设备公司、浙江省建筑设计院、省计量测试技术研究所、绍兴市建筑设计院、标准计量局、科委及嵊县计经委、科委等单位参加的技术鉴定会上通过了鉴定.该阀结构新颖,可调节冲水时间和冲水量,延时自动关闭,且无冲击、无噪音、无渗漏,阻尼孔可自动疏通,并带有空气隔断
With the assistance of the Beijing Special Engineering Machinery Research Institute of the Ministry of Aeronautical Industry and the assistance of the Beijing Special Engineering Machinery Research Institute of the Ministry of Aeronautical Industry, the Pixian High-pressure Valve Factory made a successful trial of the CSIIW-4T self-closing water-saving flush valve. Recently, it was conducted by the fifteenth Institute of the Chinese Academy of Space and China’s magnetic record. The equipment company, Zhejiang Provincial Architectural Design Institute, Provincial Institute of Metrology and Measurement Technology, Shaoxing Architectural Design Institute, Standards and Metrology Bureau, Science and Technology Commission, Ganxian County Economic Commission and Science and Technology Committee attended the appraisal. The structure is novel, the flushing time and flushing volume can be adjusted, the time delay is automatically closed, and there is no impact, no noise, no leakage, the orifice can be automatically dredged, and the air is cut off.