压力式比例混合装置使用过程中，应安排专门的维修管理人员对装置进行维修管理，维修管理应有记录。维护管理人员须熟悉压力式比例混合装置的工作原理、性能等。下面川消小编为您讲解。

During the use of the pressure type proportioning device, special maintenance management personnel shall be arranged to maintain and manage the device, and the maintenance management shall be recorded. The maintenance and management personnel must be familiar with the working principle and performance of the pressure type proportioning device. Now let's talk about it.

1.每周检查以下内容两次：

1. Check the following twice a week:

设备压力示值应在绿色区域内；

The indicated value of equipment pressure shall be within the green area;

终端压力表示值应在绿色范围内；否则，应及时通知安装人员进行检查和维修。

The indicated value of terminal pressure shall be within the green range; Otherwise, the installation personnel shall be informed in time for inspection and maintenance.

容器阀处的小球阀应位于3容器阀处“开启”状态；

The ball valve at the container valve shall be in the "open" state at the 3 container valves;

装置应无异常。

The device shall be normal.

2.每个季度还应检查设备组件，并满足以下要求：

2. Equipment components shall also be inspected quarterly and meet the following requirements:

装置部件应无机械损坏.表面无锈蚀.涂层保护良好.铭牌标志晰；

The device components shall be free of mechanical damage, surface corrosion, good coating protection and clear nameplate marks;

压力式比例混合装置各部位连接应固定牢固.连接处无松动；

All parts of the pressure type proportioning device shall be firmly connected without looseness;

压力式比例混合装置，其喷嘴应无变形和损坏，孔口应无杂物，不堵塞。

The nozzle of the pressure type proportioning device shall be free from deformation and damage, and the orifice shall be free from debris and blockage.

1.如果压力式比例混合装置出现故障，严禁在未通知安装人员前私自拆卸、更改设备的任何部件。更多相关内容就来我们网站http://www.cx-fire.com进行咨询吧！

1. In case of failure of the pressure type proportioning device, it is strictly forbidden to dismantle or change any part of the equipment without informing the installation personnel. More relevant content will come to our website http://www.cx-fire.com Consult!