電(dian)(dian)氣功(gong)能防靜(jing)電(dian)(dian)地板(ban)的(de)電(dian)(dian)氣功(gong)能主要是其保護靜(jing)電(dian)(dian)功(gong)能。靜(jing)電(dian)(dian)對計算機(ji)設備(bei)的(de)可靠運行有很(hen)大的(de)影響,當靜(jing)電(dian)(dian)電(dian)(dian)荷超過允許的(de)范圍時(shi),就會(hui)導致機(ji)器(qi)的(de)問題,也會(hui)對機(ji)房操作人員的(de)心(xin)理(li)形成一定的(de)不(bu)安全感(gan)。
防靜電地(di)板(ban)電性能的指標主要是(shi):系統(tong)電阻、靜電電壓和外部電阻。
一、外(wai)(wai)電(dian)(dian)阻(zu)(zu)(zu)(zu)外(wai)(wai)電(dian)(dian)阻(zu)(zu)(zu)(zu)對活(huo)動地(di)(di)(di)板(ban)(ban)(ban)的(de)(de)(de)系(xi)統(tong)(tong)電(dian)(dian)阻(zu)(zu)(zu)(zu)有(you)非常重(zhong)要的(de)(de)(de)影響。在(zai)地(di)(di)(di)板(ban)(ban)(ban)上(shang)的(de)(de)(de)規(gui)則出現的(de)(de)(de)絕(jue)緣(yuan)電(dian)(dian)阻(zu)(zu)(zu)(zu)地(di)(di)(di)球達到(dao)地(di)(di)(di)板(ban)(ban)(ban)的(de)(de)(de)面(mian)(mian)板(ban)(ban)(ban)數據的(de)(de)(de)目標應選用防靜電(dian)(dian)絕(jue)緣(yuan)蓋,絕(jue)緣(yuan)電(dian)(dian)阻(zu)(zu)(zu)(zu)的(de)(de)(de)外(wai)(wai)觀價(jia)值106 ~ 109Ω。四、其他需求活(huo)動地(di)(di)(di)板(ban)(ban)(ban)除了(le)應滿足(zu)以(yi)上(shang)機械功能(neng)(neng)需求和(he)電(dian)(dian)氣(qi)功能(neng)(neng)需求外(wai)(wai),還應具(ju)備以(yi)下特點:(1)復合板(ban)(ban)(ban)的(de)(de)(de)外(wai)(wai)觀應進行牢固(gu)貼封,以(yi)避免受(shou)(shou)潮和(he)灰(hui)塵(chen)影響。(2)地(di)(di)(di)板(ban)(ban)(ban)受(shou)(shou)濕(shi)氣(qi)、熱(re)、冷等環境因素影響,其外(wai)(wai)觀尺寸(cun)彈性(xing)應小(xiao)于1mm,板(ban)(ban)(ban)面(mian)(mian)撓度(du)應小(xiao)于0.5mm。(3)活(huo)動地(di)(di)(di)板(ban)(ban)(ban)應具(ju)有(you)耐(nai)油、耐(nai)腐蝕的(de)(de)(de)功能(neng)(neng)。(4)地(di)(di)(di)面(mian)(mian)應高耐(nai)磨(mo)、不滑(hua)、不開裂、不開膠、不除塵(chen)、不吸塵(chen),以(yi)便清潔(jie)。系(xi)統(tong)(tong)電(dian)(dian)阻(zu)(zu)(zu)(zu)系(xi)統(tong)(tong)電(dian)(dian)阻(zu)(zu)(zu)(zu)是指從地(di)(di)(di)面(mian)(mian)到(dao)地(di)(di)(di)面(mian)(mian)的(de)(de)(de)絕(jue)緣(yuan)電(dian)(dian)阻(zu)(zu)(zu)(zu)。電(dian)(dian)阻(zu)(zu)(zu)(zu)是保(bao)證活(huo)動地(di)(di)(di)板(ban)(ban)(ban)具(ju)有(you)優良電(dian)(dian)氣(qi)性(xing)能(neng)(neng)的(de)(de)(de)最重(zhong)要目標。
二、靜電電壓(ya)(ya)機(ji)房中(zhong)的靜電電壓(ya)(ya)最終達到多高,會影響電子計(ji)算機(ji)的正常運行,甚至導致(zhi)計(ji)算錯誤?這個問題仍(reng)在討(tao)論(lun)中(zhong)。一般認為(wei)溫(wen)度為(wei)21±1.5時,相對濕度為(wei)30%時,活動地板靜電電壓(ya)(ya)應低于(yu)2500V。
三、為避免靜電(dian)(dian)沉積(ji)靜電(dian)(dian),選用高品質的防(fang)靜電(dian)(dian)地板提出(chu)了哪些技巧(qiao)體系。理論應(ying)該1 x 106 ~ 109Ω。