GB/T 21432-2008 in English

《GB/T 21432-2008石墨制压力容器》由TC262（全国锅炉压力容器标准化技术委员会）归口，主管部门为国家标准化管理委员会。
本标准规定了石墨制压力容器的设计、材料、制造、检验验收和储运的要求。本标准适用于工作压力大于或等于0.1ＭＰａ、小于或等于2.4ＭＰａ、且压力与容积的乘积大于或等于２．５ＭＰａ・Ｌ 的盛装气体、液化气体和最高工作温度高于或等于标准沸点的液体的各种石墨制压力容器，其适用温度为－60℃～400℃。

Scope

This standard specifies the requirements for the design, material, manufacture, inspection and acceptance, storage and transportation of graphite pressure vessels (hereinafter referred to as vessels). This standard is applicable to the storage of gas, liquefied gas and liquids whose maximum working temperature is higher than or equal to the standard boiling point, the working pressure is greater than or equal to 0.1MPa, less than or equal to 2.4MPa, and the product of pressure and volume is greater than or equal to 2.5MPa·L Various graphite pressure vessels, the applicable temperature is -60℃～400℃. The metal pressure components in the container shall comply with the relevant provisions of GB 150 and GB 151; the non-pressure steel parts shall comply with the relevant provisions of JB/T 4735. This standard does not apply to the following graphite containers: a) Graphite containers heated directly by flame; b) Graphite containers in nuclear energy installations; c) Cast graphite; d) Graphite brick lining equipment whose main stress is borne by the metal shell.