全自動防火閥檢(jian)查和衡量企(qi)業產(chan)品(pin)使用性(xing)能(neng)的(de)(de)項目有兩項:關(guan)機(ji)系統(tong)的(de)(de)安全(quan)(quan)性(xing)和可靠性(xing)。在(zai)實際關(guan)閉系統(tong)十次的(de)(de)運行中，全(quan)(quan)自動防(fang)火閥的(de)(de)排(pai)煙應能(neng)從實際啟(qi)閉運行的(de)(de)特定位(wei)置安全(quan)(quan)可靠地關(guan)閉系統(tong)，各部件應無明顯變形、磨(mo)損等(deng)對密封性(xing)能(neng)的(de)(de)不(bu)利影響(xiang)。

發生火(huo)(huo)(huo)災時，關(guan)閉系(xi)統(tong)(tong)的安(an)全(quan)性和可靠性。充分利用酒(jiu)精噴燈或其他明火(huo)(huo)(huo)使排(pai)煙溫度(du)傳感器全(quan)自(zi)(zi)動(dong)(dong)(dong)防火(huo)(huo)(huo)閥(fa)(fa)(fa)熔化。當溫度(du)傳感器處于a姿態時，排(pai)煙全(quan)自(zi)(zi)動(dong)(dong)(dong)防火(huo)(huo)(huo)閥(fa)(fa)(fa)應(ying)完全(quan)自(zi)(zi)動(dong)(dong)(dong)關(guan)閉。安(an)全(quan)可靠的關(guan)機系(xi)統(tong)(tong)主要有:排(pai)煙全(quan)自(zi)(zi)動(dong)(dong)(dong)防火(huo)(huo)(huo)閥(fa)(fa)(fa)全(quan)自(zi)(zi)動(dong)(dong)(dong)關(guan)機系(xi)統(tong)(tong)。全(quan)自(zi)(zi)動(dong)(dong)(dong)防火(huo)(huo)(huo)閥(fa)(fa)(fa)排(pai)煙自(zi)(zi)動(dong)(dong)(dong)關(guan)閉系(xi)統(tong)(tong)，葉輪葉片之間(jian)(jian)或葉輪葉片與(yu)隔(ge)板之間(jian)(jian)的間(jian)(jian)隙(xi)超(chao)過2mm。

用千(qian)分(fen)尺(chi)精確測量(liang)葉(xie)輪葉(xie)片之(zhi)間(jian)(jian)或葉(xie)輪葉(xie)片與瓶塞之(zhi)間(jian)(jian)的間(jian)(jian)隙。安(an)全(quan)(quan)可靠(kao)經(jing)過十次開啟(qi)實驗，電動(dong)(dong)和手動(dong)(dong)排煙(yan)全(quan)(quan)自動(dong)(dong)防火閥(fa)均立(li)即開啟(qi)。全(quan)(quan)自動(dong)(dong)防火閥(fa)手動(dong)(dong)排煙(yan)的實際操作應(ying)方便(bian)、靈活、安(an)全(quan)(quan)、可靠(kao)。

手(shou)動開(kai)啟的實際操作力差距超(chao)過100n..電(dian)氣實際運行性能(neng)(neng)電(dian)氣實際運行性能(neng)(neng)排煙全(quan)自動防火閥在低(di)于(yu)或高于(yu)額(e)定工(gong)作標準(zhun)電(dian)壓15%時(shi)，應開(kai)啟靈活、安全(quan)、可靠(kao)。開(kai)啟數(shu)據信號輸(shu)(shu)入輸(shu)(shu)出(chu)(chu)基本功(gong)(gong)能(neng)(neng):開(kai)啟數(shu)據信號輸(shu)(shu)入輸(shu)(shu)出(chu)(chu)基本功(gong)(gong)能(neng)(neng)。排煙全(quan)自動防火閥應具備(bei)開(kai)數(shu)據信號輸(shu)(shu)入輸(shu)(shu)出(chu)(chu)的基本功(gong)(gong)能(neng)(neng)。

電(dian)(dian)氣實操(cao)性(xing)能:在系統關(guan)閉(bi)時，接(jie)通開(kai)關(guan)電(dian)(dian)源(yuan)和Dc24V時，使(shi)排(pai)煙(yan)(yan)(yan)全(quan)自(zi)動(dong)(dong)防火閥(fa)處(chu)于完全(quan)關(guan)閉(bi)狀態，開(kai)關(guan)電(dian)(dian)源(yuan)。觀察(cha)排(pai)煙(yan)(yan)(yan)全(quan)自(zi)動(dong)(dong)防火閥(fa)和開(kai)關(guan)電(dian)(dian)源(yuan)。觀察(cha)排(pai)煙(yan)(yan)(yan)全(quan)自(zi)動(dong)(dong)防火閥(fa)，開(kai)啟時開(kai)啟數(shu)據信(xin)(xin)號(hao)輸入輸出(chu)基本功能。打(da)開(kai)排(pai)煙(yan)(yan)(yan)全(quan)自(zi)動(dong)(dong)防火閥(fa)，用(yong)萬用(yong)表(biao)測(ce)量數(shu)據信(xin)(xin)號(hao)開(kai)度。導向(xiang)時，用(yong)萬用(yong)表(biao)測(ce)量導向(xiang)數(shu)據信(xin)(xin)號(hao)。

常規檢驗(yan)工具的(de)使用(yong):千分尺應根(gen)(gen)據(ju)基(ji)(ji)本(ben)用(yong)途使用(yong)。根(gen)(gen)據(ju)基(ji)(ji)本(ben)用(yong)法應用(yong)。測功機驅動氣(qi)動閥(fa)(fa)時，要(yao)掌握氣(qi)動閥(fa)(fa)的(de)開度，驅動氣(qi)動閥(fa)(fa)時，要(yao)掌握氣(qi)動閥(fa)(fa)的(de)開度，以測功機的(de)刻度可(ke)以讀出(chu)為原則。

根據(ju)氣動閥的(de)(de)輸(shu)(shu)入輸(shu)(shu)出數(shu)(shu)據(ju)信號，數(shu)(shu)字萬用(yong)表(biao)(biao)應采用(yong)數(shu)(shu)字萬用(yong)表(biao)(biao)的(de)(de)檔位。根據(ju)氣動閥的(de)(de)輸(shu)(shu)入輸(shu)(shu)出數(shu)(shu)據(ju)信號，應采用(yong)數(shu)(shu)字萬用(yong)表(biao)(biao)的(de)(de)檔位。