IMECH-IR  > 流固耦合系统力学重点实验室
高压氦孔隙度及颗粒渗透率仪
江文滨
Classification3H-2000-HPK
2018
Abstract主要功能: 氦气法测固体样品的骨架体积、真密度、孔隙度和颗粒样品的基质渗透率,支持常压和高压(10MPa以上)测试。 特色: 1)低压+高压双压力传感器配置确保不同压力条件下的测试精度; 2)高精度恒温控制空气浴,确保基准腔与样品腔温差和波动均小于±0.5°C; 3)多平衡压力点自动批量测试; 4)同机集成氦孔隙度测试和颗粒渗透率测试两种功能; 5)支持自然排空和真空泵抽真空两种排气模式。 主要技术指标: 1)气路最大压力20MPa; 2)压力传感器精度0.1%FS; 3)恒温精度±0.5°C; 4)样品腔体积>40ml。
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Identifierhttp://dspace.imech.ac.cn/handle/311007/79571
Collection流固耦合系统力学重点实验室
Recommended Citation
GB/T 7714
江文滨. 高压氦孔隙度及颗粒渗透率仪(3H-2000-HPK), 2018.
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