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设置排烟防火阀发挥好的效果

发布人:http://www.xoombulbs.com   发布时间:2017-07-11 16:14:57

排烟防火阀通常设备在机械排烟系统的管道上,往常呈翻开状况,火灾时当排烟管道内烟气温度抵达280度时关闭,并在一守时间内满意漏烟量和耐火无缺性要求,起隔烟阻火作用。多见的排烟防火阀材料有碳素钢、镀锌板、不锈钢。

Smoke damper usually equipment in pipeline mechanical exhaQQ截图20170428145417.pngust system, is always open, fire when the exhaust pipe, the flue gas temperature at 280 degrees and arrived at the close, in a period of time with smoke leakage and no shortage of fire, smoke from the fire. Common smoke fire damper materials are carbon steel, galvanized sheet, stainless steel.

三分PK拾排烟防火阀具有漏风量低、气密功用好、电动翻开耗费电流小、防腐功用强,运用寿命长、执行安排驱动活络等特性。在设备排烟防火阀时应留心一下细节:


The smoke exhaust fireproof valve has the advantages of low air leakage, good air tightness, electric opening, small current consumption, strong antiseptic function, long service life, execution arrangement, drive, etc.. Pay attention to detail when smoke exhaust valve is installed:

三分PK拾设备排烟防火阀体前应领先查看阀门外形及操作安排是不是无缺,动作是不是活络,供认阀门各方面都正常往后,再进行设备;设备排烟防火阀时阀体的一侧应当预留出方位,通常应不小于350mm的净空间,便于守时的动作实验和查看。

The equipment for smoke fire before leading the valve body shape and operation arrangement is intact, action is not active, the admission valves are normal back, then the equipment equipment; smoke damper at one side of the valve body shall be set aside out of range, the net space is usually not less than 350mm, so punctual action test and check。

排烟防火阀门在设备之前或设备往后的运用中,应当守时进行翻开动作实验,建议每半年到一年进行一次,动作实验包含运用电信号运用阀门翻开或手动翻开,阀门动作后应当有电信号输出.阀体宜有单独的支吊架,以防止风管在高温下变形而影响阀门功用。

Smoke fire valve in the use of equipment or equipment in the back before, should be punctual for open action experiment, every six months to a year of time, action experiments include to use telecommunications by the use of the valve open or manually open the valve action should have signal output。 The valve body should be a separate hanger, to prevent wind pipe deformation at high temperature and the impact of valve function。

更多关于济南通风管道的问题,请参见公司的官方网站:http://www.xoombulbs.com

For more information about the ventilation ducts in Ji'nan, see the official website of the company: http://www。sftfgd。com


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