高考问答心绞痛为什么夜间发作:帮忙翻译一段话(请不要用翻译软件)
来源：百度文库 编辑：高考问答 时间：2024/04/30 13:04:27
Safety features
Relief valve with pressure switch
On reducing the flow rate with the pressure and flow control, the relief valve opens and
part of the water runs back to the suction side of the pump.
If the lever of the hand-held spray gun is released, the pressure switch switches the
pump off. If the lever is retracted, the pressure switch switches the pump on again.
The overflow valve and pressure switch have been set and sealed at the factory.
Adjustments are made only by Customer Service.
Relief valve with pressure switch
On reducing the flow rate with the pressure and flow control, the relief valve opens and
part of the water runs back to the suction side of the pump.
If the lever of the hand-held spray gun is released, the pressure switch switches the
pump off. If the lever is retracted, the pressure switch switches the pump on again.
The overflow valve and pressure switch have been set and sealed at the factory.
Adjustments are made only by Customer Service.
安全特点
泄压阀以压力开关
在减少流速以压力和流程控制, 泄压阀打开和
一部分的水运行回到泵浦的吸边。
如果手扶的喷枪的杠杆被发布, 压力开关交换
泵浦。 如果杠杆被缩回, 压力开关再交换泵浦。
溢出阀门和压力开关被设置了和被密封了在工厂。
调整只由顾客服务做。
安全特点
泄压阀以压力开关
在减少流速以压力和流程控制, 泄压阀打开和
一部分的水运行回到泵浦的吸边。
如果手扶的喷枪的杠杆被发布, 压力开关交换
泵浦。 如果杠杆被缩回, 压力开关再交换泵浦。
溢出阀门和压力开关被设置了和被密封了在工厂。
调整只由顾客服务做。
安全性
带有压力转换器的减压阀
要用压力和流量控制器降低流量，打开减压阀，部分水回流到水泵的吸水的一边。
手控喷枪的摇杆扳下，压力转换器进入息泵状态。摇杆推上去，压力控制器重新启动水泵。
溢流阀和压力转换器出厂前已设置并密封。只有售后服务人员才可以开启调节。