川消講解安裝檢查分區控制閥門的方法
來源：http://www.xintli.net/ 日期：2022-08-17
高電壓細水霧滅火系統是一種清潔的滅火系統，它以水為介質，用特殊的噴頭，在一定的工作壓力下噴出細水霧來滅火或控制火源；由壓力供水設備.系統管網.分區控制閥組.細水霧噴頭和火災自動報警及聯動控制系統等組成。而分區控制閥作為高壓細水霧滅火系統的組成部分，在高壓細水霧滅火過程中，發揮著怎樣的作用？通常安裝在哪個地方？安裝時需要留意些什么？
川消小編為您講解講解。
High voltage water mist fire extinguishing system is a clean and efficient fire extinguishing system. It takes water as the medium and uses special nozzles to spray water mist under certain working pressure to extinguish or control the fire source; By pressure water supply equipment, system pipe network, zoning control valve group Water mist nozzle and automatic fire alarm and linkage control system. As a part of the high-pressure water mist fire extinguishing system, what role does the partition control valve play in the process of high-pressure water mist fire extinguishing? Where is it usually installed? What should be paid attention to during installation? Chuanxiao Xiaobian will explain it to you.
高電壓細水霧分區控制閥由電動截止閥、手動球閥、壓力控制器、氣壓計、外殼和連接管等組成；其主要作用是接收火警控制器的控制信號，開啟相應分區的電動截止閥向防護區釋放細水霧。當噴頭正常噴出細水霧時，壓力開關將反饋給火警控制器。
The high-voltage water mist partition control valve is composed of electric stop valve, manual ball valve, pressure controller, barometer, shell and connecting pipe; Its main function is to receive the control signal of the fire alarm controller, open the electric stop valve of the corresponding partition and release the fine water mist to the protection area. When the sprinkler sprays fine water mist normally, the pressure switch will feed back to the fire alarm controller.
安裝高壓細水霧的分區控制閥門：
Install partition control valves for high-pressure water mist:
1.高壓細水霧區控制閥上裝有扣件螺母和焊管，在與焊管用氬弧焊焊接之后，以活接頭連接到閥組進、出水接口。
1. The control valve in the high-pressure fine water mist area is equipped with fastener nuts and welded pipes. After being welded with the welded pipes by argon arc welding, it is connected to the inlet and outlet interfaces of the valve group with unions.
2.高壓細水霧分區控制閥組安裝在防護區域附近，并安裝在防護區域外，以方便發生火災時的緊急情況。
2. The high-pressure water mist partition control valve group is installed near the protection area and outside the protection area to facilitate the emergency in case of fire.
3.高壓細水霧分區控制閥的安裝高度宜在1.2~1.6m，分區控制閥組安裝有明裝和暗裝，在暗裝時，要檢查接頭處密封良好后再做裝飾。
3. The installation height of the high-pressure fine water mist partition control valve should be 1.2 ~ 1.6m. The partition control valve group is installed with exposed and concealed installation. During the concealed installation, the joints should be checked for good sealing before decoration.
高壓細水霧閥組的檢查內容包括：
The inspection contents of high-pressure water mist valve group include:
1、各閥門的商標、型號、規格等標志應齊全；
1. The trademark, model, specification and other marks of each valve shall be complete;
2、各閥門及其附件應無加工缺陷和機械損傷；
2. All valves and their accessories shall be free of processing defects and mechanical damage;
3、控制閥的明顯部位應有標明水流方向的標志；
3. The obvious part of the control valve shall be marked with the water flow direction;
4、控制閥的閥瓣及操作機構應動作靈活、無卡澀現象；
4. The valve disc and operating mechanism of the control valve shall be flexible without jamming;
5、閥體內應清潔、無異物堵塞。
5. The valve body shall be clean and free from foreign matters.
高壓細水霧分區控制閥箱是由電動截止閥、手動球閥、壓力控制器、氣壓表、殼體及聯接管材等構成。關鍵作用是接受消防報警系統控制板的操縱數據信號后，打開相對系統分區的電動截止閥向防護區釋放出來細水霧執行救火。在噴嘴一切正常噴放細水霧時由壓力控制器向消防報警系統控制板傳出意見反饋數據信號。
The high-pressure fine water mist zone control valve box is composed of electric stop valve, manual ball valve, pressure controller, barometer, shell and connecting pipe. The key function is to open the electric shut-off valve of the relative system partition to release the fine water mist to the protection area after receiving the manipulation data signal from the control panel of the fire alarm system to carry out fire fighting. When the nozzle sprays fine water mist normally, the pressure controller sends the feedback data signal to the control board of the fire alarm system.
The above is the precautions for installing the high-pressure water mist partition control valve. Of course, if you have any doubts about this, please come to our website directly http://www.xintli.net Consult and understand.
