川消自动喷水灭火系统的定期检查

Regular inspection of automatic sprinkler system of Chuanxiao

检查试验台喷淋管网末端的试验装置是否正常（水压、流量是否符合要求）；

Check whether the test device at the end of the spray pipe network of the test bench is normal (whether the water pressure and flow meet the requirements);

检查试水流量指示器动作是否灵敏，报警是否及时准确，复位是否正常，消防中心是否有显示等；

Check whether the water test flow indicator is sensitive, whether the alarm is timely and accurate, whether the reset is normal, and whether the fire center has a display;

检查喷头及管路是否完好，是否存在爆裂隐患；

Check whether the nozzle and pipeline are in good condition and whether there is any hidden danger of explosion;

检查各阀门是否处于正常开启状态，试验楼层信号阀的开关是否灵活，消防中心是否有关闭信号显示；

Check whether all valves are in the normal open state, whether the switch of the signal valve on the test floor is flexible, and whether the fire center has a closing signal display;

检查和维护喷淋系统的水泵适配器，确保其完整无泄漏；

Check and maintain the water pump adapter of the sprinkler system to ensure that it is complete without leakage;

定期检测泄压阀是否灵敏可靠，检查水锤吸收器是否有效工作；

Regularly check whether the safety relief valve is sensitive and reliable and whether the water hammer absorber works effectively;

检查喷头自动排气阀工作状态是否正常；

Check whether the automatic exhaust valve of the nozzle works normally;

检查测试湿式报警阀和液压警铃是否灵敏，喷淋泵是否启动，消防中心显示是否准确；

Check and test whether the wet alarm valve and hydraulic alarm bell are sensitive, whether the sprinkler pump is started, and whether the display of the fire center is accurate;

定期检查阀门启闭是否灵活有效。如阀门关闭不严或不能灵活使用，应及时修理。如果发现阀门的接触面有缺陷，则需要进行打磨工作，如果无法修复，则应更换。定期在阀门转动部件的螺栓上加黄油；

Regularly check whether the valve can be opened and closed flexibly and effectively. If the valve is not closed tightly or cannot be used flexibly, it shall be repaired in time. If the contact surface of the valve is found to be defective, it needs to be polished. If it cannot be repaired, it should be replaced. Regularly add grease to the bolts of the rotating parts of the valve;

检查止回阀的启闭是否灵活有效；

Check whether the check valve can be opened and closed flexibly and effectively;

定期对喷水系统管网进行检查，更换腐蚀严重的管道，对有剥落漆的管道及时进行防锈漆和标记漆的除锈和油漆处理。

The water spray system pipe network shall be comprehensively inspected on a regular basis, the severely corroded pipes shall be replaced, and the pipes with peeling paint shall be timely derusted and painted with antirust paint and marking paint.

川消自动喷水灭火系统的维护标准

Maintenance standard of Chuanxiao automatic sprinkler system

地喷管网末端试验压力（动静压）流量满足设计或规范要求；

The test pressure (dynamic and static pressure) flow at the end of the ground spray pipe network meets the design or specification requirements;

水流指示器灵敏，报警准确及时，复位正常，消防中心显示正确报警地址；

The water flow indicator is sensitive, the alarm is accurate and timely, the reset is normal, and the fire center displays the correct alarm address;

喷头外观完好，无滴漏、爆破隐患；

The nozzle shall be in good condition without potential leakage and explosion;

阀门处于正常启闭状态，标志明显，信号阀启闭灵活有效，消防中心有关闭信号显示，报警地址准确；

The valve is in the normal opening and closing state with obvious signs. The signal valve can be opened and closed flexibly and effectively. The fire center has a closing signal display, and the alarm address is accurate;

喷淋系统水泵适配器外观美观、配置齐全、不变形、不漏水、无缺陷；

The water pump adapter of the sprinkler system has beautiful appearance, complete configuration, no deformation, no water leakage and no defects;

泄压阀和水锤吸收器状况良好，工作灵敏、可靠、有效；

The safety relief valve and water hammer absorber are in good condition and work sensitively, reliably and effectively;

喷雾上升管自动排气阀不堵塞、不漏水，工作正常；

The automatic exhaust valve of the spray riser is not blocked or leaking, and works normally;

湿式报警阀外形美观，无泄漏，放水试验时动作灵敏，其压力开关与喷淋泵联动启动，消防中心报警显示准确；

The wet alarm valve has beautiful appearance, no leakage, sensitive action during water discharge test, its pressure switch and sprinkler pump are started in linkage, and the alarm display of the fire center is accurate;

阀门开关灵活有效，不生锈、不漏水；

The valve switch shall be flexible and effective without rust and water leakage;

止回阀启闭灵活有效，无水逆流，外观完好；

The check valve can be opened and closed flexibly and effectively, with no water reverse flow and intact appearance;

喷淋管网外观完好，不变形、不腐蚀、不掉漆、不漏漆。

The appearance of the spray pipe network shall be intact without deformation, corrosion, paint falling and paint leakage.

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