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ZSJL水力警铃

发布者:泰科(厦门)阀门有限公司  编辑:taike  来源:技术文档  

ZSJL水力警铃

一、ZSJL水力警铃概述

ZSJL水力警铃专质量可靠、广泛应用于:化工、石化、石油、造纸、采矿、电力、液化气、食品、制药、给排水、市政、机械设备配套、电子工业,城建等领域.

二、ZSJL水力警铃特点

水力警铃由铝合金本体、尼龙叶轮、尼龙轴、铝合金铃壳、铜合金轴套与尼龙衬套组成.无需保养,使用寿命长.ZSJL型墙外型水力警铃,水马达与警铃联于一体,结构紧凑.ZSJLC型穿墙式水力警铃适用于装潢要求美观及北方防冻场所,特别是工矿保护区.其水马达设置于室内采暖区,警铃设置于室外.
Features:
Hydraulic alarm ontology by aluminum alloy, aluminum alloy, nylon wheel, nylon shaft bell shells, copper alloy bushing and nylon bushing. No maintenance, long service life. The ZSJL type wall exterior hydraulic alarm, water motor and alarm at an organic whole, compact structure. Type ZSJLC wear wall type hydraulic alarm antifreeze in the northern and is suitable for the packaging requirements and beautiful place, especially in the mining area. The water motor set in indoor heating zone, alarm Settings in outdoor.

三、ZSJL水力警铃性能参数

Main performance parameters:

 启动报警压力  流量系数K  报警声响
 小于0.03MPa,额定工作压力:1.6MPa  5.28  在0.05MPa时,大于70dB;在0.2MPa时,大于85dB

四、ZSJL水力警铃其它

水力警铃应安装于人员经常走动,便于听见的场合.应确保水平进水,进水接口3/4;坚直向下排水,排水接口R1''通向下水道要畅通无阻.穿墙式警铃水马达与警铃固定时应对准传动轴,运转时应无卡阻现象.水力警铃进管道不小于DN20,长度不宜超过20m.警铃距报警阀高度不得超过5m.水力警铃进水口应设置过滤器,每六个月清洗一次.
Other:
Hydraulic alarm should be installed on the personnel often ambulating, easy to hear. Should ensure that the water level, water interface 3/4; Upright position downward drainage, drainage interface R1 'to sewer unobstructed. Wear wall type water motor alarm and alarm fixed should be aligned with the shaft running should be no jam phenomenon. When hydraulic alarm into the pipe not less than 3/4 ", length shoulds not be more than 20 m. height between alarm and alarm valve shall not exceed 5 m. hydraulic alarm inlet filter should be set up, to be cleaned once every six months.


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