報(bào)警閥組的驗(yàn)收應(yīng)符合怎樣的要求？
來源：http://www.xintli.net/ 日期：2023-01-02
報(bào)警閥組是自動(dòng)噴水滅火系統(tǒng)的關(guān)鍵組件，驗(yàn)收中常見的問題是控制閥安裝位置不符合設(shè)計(jì)要求，不便操作，那么報(bào)警閥組的驗(yàn)收應(yīng)符合怎樣的要求？
川消小編為您解答！
The alarm valve group is a key component of the automatic sprinkler system. The common problem in the acceptance is that the installation position of the control valve does not meet the design requirements and it is inconvenient to operate. What requirements should the acceptance of the alarm valve group meet? Sichuan Xiaobian answers for you!
一、報(bào)警閥組的各組件應(yīng)符合產(chǎn)品標(biāo)準(zhǔn)要求。
1、 All components of alarm valve group shall meet the requirements of product standards.
二、打開系統(tǒng)流量壓力檢測裝置放水閥，測試的流量、壓力應(yīng)符合設(shè)計(jì)要求。
2、 Open the drain valve of the system flow and pressure detection device, and the flow and pressure tested shall meet the design requirements.
三、水力警鈴的設(shè)置位置應(yīng)正確。測試時(shí)，水力警鈴噴嘴處壓力不應(yīng)小于0.05MPa，且距水力警鈴3m遠(yuǎn)處警鈴聲聲強(qiáng)不應(yīng)小于70dB。
3、 The setting position of the hydraulic alarm bell shall be correct. During the test, the pressure at the nozzle of the hydraulic alarm bell shall not be less than 0.05MPa, and the sound intensity of the alarm bell 3m away from the hydraulic alarm bell shall not be less than 70dB.
四、打開手動(dòng)試水閥或電磁閥時(shí)，雨淋閥組動(dòng)作應(yīng)可靠。
4、 When opening the manual water test valve or solenoid valve, the deluge valve group shall operate reliably.
五、控制閥均應(yīng)鎖定在常開位置。
5、 Control valves shall be locked in the normally open position.
六、空氣壓縮機(jī)或水災(zāi)自動(dòng)報(bào)警系統(tǒng)的聯(lián)動(dòng)控制，應(yīng)符合設(shè)計(jì)要求。
6、 The linkage control of air compressor or automatic flood alarm system shall meet the design requirements.
七、打開末端試（放）水裝置，當(dāng)流量達(dá)到報(bào)警閥動(dòng)作流量時(shí)，濕式報(bào)警閥和壓力開關(guān)應(yīng)及時(shí)動(dòng)作，帶延遲器的報(bào)警閥應(yīng)在90s內(nèi)壓力開關(guān)動(dòng)作，不帶延遲器的報(bào)警閥應(yīng)在15s內(nèi)壓力開關(guān)動(dòng)作。雨淋報(bào)警閥動(dòng)作后15s內(nèi)壓力開關(guān)動(dòng)作。
7、 Open the end water test (drainage) device. When the flow reaches the action flow of the alarm valve, the wet alarm valve and pressure switch shall act in time. The alarm valve with the delayer shall act as the pressure switch within 90s, and the alarm valve without the delayer shall act as the pressure switch within 15s. The pressure switch acts within 15s after the deluge alarm valve acts.
此外對于使用閘閥又無鎖定裝置，有些閘閥處于半關(guān)閉狀態(tài)，這是很危險(xiǎn)的。所以要求使用閘閥時(shí)需有鎖定裝置，否則應(yīng)使用信號閥代替閘閥。更多相關(guān)內(nèi)容就來我們網(wǎng)站
http://www.xintli.net進(jìn)行咨詢！
In addition, there is no locking device for gate valves, and some gate valves are in semi closed state, which is very dangerous. Therefore, it is required to have a locking device when using the gate valve, otherwise the signal valve should be used instead of the gate valve. More relevant content will come to our website http://www.xintli.net Consult!
