J9九游会AG

新闻资讯

  • 排烟风机如何保养?

    2020-09-08 2:28:15

    排烟风(feng)(feng)(feng)机(ji)的(de)(de)日常(chang)保养(yang)方(fang)法,排烟风(feng)(feng)(feng)机(ji)是(shi)依托输出的(de)(de)机(ji)器(qi)能(neng),进步气(qi)(qi)体压力并排嘘(xu)气(qi)(qi)体的(de)(de)机(ji)器(qi),它是(shi)一种从动(dong)的(de)(de)流体机(ji)器(qi),风(feng)(feng)(feng)机(ji)的(de)(de)阻塞将径直反应整个机(ji)器(qi)进程(cheng)的(de)(de)操作,因为它的(de)(de)颐养(yang)保护(hu)是(shi)无比主要的(de)(de),接上(shang)去就来(lai)详细(xi)引见(jian)上(shang)风(feng)(feng)(feng)机(ji)的(de)(de)颐养(yang)保护(hu)。   方(fang)法/办法1、光(guang)滑体系(xi)的(de)(de)审查。a.日常(chang)审查油箱体的(de)(de)储油量能(neng)否(fou)低(di)于最低(di)刻线,如(ru)(ru)黄油有余(yu)请加油。上(shang)风(feng)(feng)(feng)之(zhi)排烟风(feng)(feng)(feng)机(ji)的(de)(de)日常(chang)保养(yang)方(fang)法。b.日常(chang)审查黄油能(neng)否(fou)混进潮气(qi)(qi)等污物而蜕变(bian),如(ru)(ru)蜕变(bian)请...

  • 防火阀及排烟阀的设置要求

    2020-09-08 2:27:35

    防火阀用在通(tong)(tong)风(feng)、空(kong)调(diao)系统(tong)的送、回风(feng)管(guan)路上(shang)(shang),平(ping)时(shi)呈(cheng)开启(qi)状(zhuang)(zhuang)态(tai),当(dang)火灾一旦发生,管(guan)道(dao)内气体温(wen)度达到70℃时(shi)即自行关(guan)闭,并在一定时(shi)间(jian)(jian)内能满足耐火稳定性和耐火完整(zheng)性要(yao)(yao)求(qiu),起隔(ge)烟(yan)阻火作用。排烟(yan)阀用在排烟(yan)系统(tong)管(guan)道(dao)上(shang)(shang)或排烟(yan)风(feng)机的吸入口(kou)处,平(ping)时(shi)呈(cheng)关(guan)闭状(zhuang)(zhuang)态(tai),当(dang)火灾发生时(shi),通(tong)(tong)过火灾报(bao)警信号手动或自动开启(qi)阀门(men),根据系统(tong)功能配(pei)合排烟(yan),当(dang)管(guan)道(dao)内烟(yan)气温(wen)度达到280℃时(shi)自动关(guan)闭,并能在一定时(shi)间(jian)(jian)内满足耐火稳定性和耐火完整(zheng)性要(yao)(yao)求(qiu),起...

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