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一、概述为了把非蒸散型消气剂应用于本所研制的真空器件,我们对冶金工业部有色金属研究院1971年试制成功的锆——铝16合金材料的两项消气性能指标进行了初步的测试。我们的实验是在1975年进行的。根据我们的使用要求和较简陋的实验室条件,我们采用了一些比较简易的实验方法。例如,用定容法测试消气指标、加热分解化学药品,以提供所
I. Overview In order to apply the non-evaporable getters to the vacuum devices developed by our institute, we have carried out the preliminary research on the two getter performance indexes of the zirconium-aluminum-16 alloy materials successfully produced in 1971 by the Ministry of Metallurgical Industry Nonferrous Metal Research Institute test. Our experiment was conducted in 1975. According to our requirements and simpler laboratory conditions, we have adopted some simpler experimental methods. For example, the constant volume method is used to test the degassing index and heat to decompose the chemicals to provide them