高压旁路 meaning in English
hbp: high-pressure by-pass valve
Examples
- The main conclusions and original results are summarized as follows . the manganin ultra - high pressure sensors for gas gun were made by two - step thin film techniques , namely , manganin thin films were first deposited by magnetron sputtering on fused silica substrates , and then covered by a layer of sio2 thin films by electron beam evaporation . consequently , the manganin sensing elements were " cleanly " encapsulated in inorganic solid matrix and the high - pressure shunt effect was eliminated radically
上述技术的主要优点在于可以采用高压绝缘性能更好的无机物作为绝缘封装材料，如本研究中所采用的sio2 ，而代替在箔式锰铜计中所使用的ptfe ；并可实现敏感元件“清洁”地无机固态封装，即将整个敏感元件是包封在无机物中，而不与高压力下绝缘性能相对较差的有机物，如粘接剂、树脂等直接接触，从而在根本上消除了高压旁路效应。