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应变式传压盒
谷志孟
1998-04-22
Rights Holder中国科学院武汉岩土力学研究所
Date Available1998-04-22
CountryCN
Subtype实用新型
Abstract本实用新型公开了一种由一次受力膜8、二次受 力膜2、后座1、全桥应变片3、油腔7、四芯屏蔽电缆10、抽 气注油密封阀6构成的应变式传压盒。受力膜8与后座1焊为 一体构成油腔7; 受力膜2上粘贴应变片3; 电缆10直接应变片 2; 固定板4下部空间用柔质绝缘胶封填, 上部空间用硬质绝缘胶 封填; 油腔7通过密封阀6抽真空注油密封构成封闭油囊; 电缆 10从出线孔8引出, 用于外接应变仪。该传压盒感应灵敏, 绝缘 性能好, 测值精度高。
Patent NumberCN2279600Y
Application NumberCN96220209.6
IPC Classification NumberG01L1/16
Document Type专利
Identifierhttp://119.78.100.198/handle/2S6PX9GI/14783
Collection岩土力学所知识全产出_专利
岩土力学所知识全产出
Recommended Citation
GB/T 7714
谷志孟. 应变式传压盒. CN2279600Y[P]. 1998-04-22.
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