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本文论述了金属铍的X射线探伤方法及提高透照灵敏度的理论依据及途径,并简要介绍了适合铍薄材透照的氦气室;铍透度计和铍中夹杂的评定以及对于铍型材的液体补偿等特殊方法。
This paper discusses the X-ray detection method of metal beryllium and the theoretical basis and ways to improve the sensitivity of transillumination. The helium chamber suitable for transillumination of thin sheet of beryllium is briefly introduced. The inclusions in the beryllium dialyzer and beryllium are evaluated. Liquid compensation and other special methods.