... Pressure relieving devices 泄压装置 pressure relieving device 卸压装置 automatic pressure relieving device 自动泄压装置 ...
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automatic pressure relieving device 自动泄压装置
automatic pressure-actuated relieving device 压力驱动的自动泄压装置
The low-pressure relieving device (4) further comprises a driving piece (8) for driving the movable piece (7) to move to the opening position from the closing position.
所述低压解除装置（4）还包括用以驱动所述可动件（7）从所述第一位置运动到所述第二位置的驱动件（8）；
To protect water hammer, the technologies of enlarging slow-closing time, prolongating closing distance of run and pressure relieving are adopted in this device.
为防止水击采用减缓关闭时间，拉长关闭行程和向外泄压等措施。
The present invention belongs to the field of pressure container safety equipment technology, and is one overpressure fluid relieving safety device.
本发明属于压力容器安全装备技术领域，是流体超压的安全泄压装置。
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