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压汞测孔仪(Mercury Porosimeter)是研究多孔性固体材料孔结构的重要手段之一。为了满足所内科研工作的需要,我们曾力图订购现成产品,伟大的批林批孔运动激发了我所工人同志和科技人员自力更生、艰苦奋斗的革命精神,变消极的“等、靠、要”为极积的“干、创、造”。边学边干,利用旧的设备,在较短时向内建立了1000公斤/厘米~2压汞测孔装置并进行了样品的测试,在实践的基础上,我们又试装了一套能直接记录孔径分布微分曲线的简易记录装置。鉴于压汞测孔仪的原理、实验方法和用途已有文献详尽叙述,不再赘述,现仅就我们工作简况作一介绍。
Mercury Porosimeter is one of the important methods to study the pore structure of porous solid materials. In order to meet the needs of the scientific research work in our country, we have tried to order ready-made products. The great campaign of criticizing Lin and Bodhidailok aroused the revolutionary spirit of self-reliance and arduous struggle of our workers and scientists and technicians, Extremely “dry, create, made.” While learning by doing, the old equipment was used to establish a 1000 kg / cm ~ 2 mercury intrusion porosimetry device at a relatively short time and tested the samples. On a practical basis, A simple recording device that directly records the derivative of the aperture distribution. In view of the principle of mercury porosimeter, experimental methods and uses of the literature have been described in detail, not repeat them, now only a brief introduction of our work.