檢視安全阀的原始碼

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中文名：安全阀

外文名：Safety valve

类别；自动阀类

应用:锅炉、压力容器和管道上

作用;超压自动泄放，保证设备安全压力
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'''安全阀'''是启闭件受外力作用下处于常闭状态，当设备或管道内的介质压力升高超过规定值时，通过向系统外排放介质来防止管道或设备内介质压力超过规定数值的特殊[[阀门]]。安全阀属于自动阀类，主要用于锅炉、压力容器和管道上，控制压力不超过规定值，对人身安全和设备运行起重要保护[[作用]]。注安全阀必须经过压力试验才能使用。<ref>[https://www.360kuai.com/pc/9ac7b09f10babac34?cota=3&kuai_so=1&tj_url=so_rec&sign=360_7bc3b157&refer_scene=so_55 小厨宝安全阀使用方法是什么 ],快资讯 , 2021-12-20</ref>