1.使用環氧防靜電中涂漆:主漆和固化劑按比例混合后加適量填料(如石英粉、滑石粉)攪拌均勻;
2.用批刀(dao)批括1-2遍(bian),重點是填補地面的坑洞缺陷處(chu);
3.待固(gu)化后(hou),打磨批刀(dao)痕等缺陷處,用吸(xi)塵器、擰干的濕毛巾等清理干凈。
環氧導電(dian)批土層驗收(shou)指標包括:
A、表(biao)面電(dian)(dian)阻(阻值符合在1.0×106Ω—1.0×109Ω)一在一給定的(de)通電(dian)(dian)時(shi)間之后,施加于(yu)材料表(biao)面上的(de)標(biao)準電(dian)(dian)極之間的(de)直流(liu)電(dian)(dian)壓對于(yu)電(dian)(dian)極之間的(de)電(dian)(dian)流(liu)的(de)比值,在電(dian)(dian)極上可能(neng)的(de)極化現(xian)象忽略不計。
B、系統電阻(阻值(zhi)符合在5.0×104Ω—1.0×109Ω)一被(bei)測物體測試表(biao)面(mian)與被(bei)測物體接地點之間電阻總和。
C、系(xi)統接地(di)(di)電(dian)(dian)阻(zu)(阻(zu)值(zhi)≤10Ω)一(yi)。電(dian)(dian)流(liu)由接地(di)(di)系(xi)統流(liu)入大(da)(da)地(di)(di)再經大(da)(da)地(di)(di)流(liu)向(xiang)另一(yi)接地(di)(di)體(ti)或(huo)向(xiang)遠處(chu)擴散所遇到(dao)的電(dian)(dian)阻(zu),它(ta)包(bao)括接地(di)(di)線和接地(di)(di)體(ti)本身的電(dian)(dian)阻(zu)、接地(di)(di)體(ti)與大(da)(da)地(di)(di)的電(dian)(dian)阻(zu)之間(jian)的接觸(chu)電(dian)(dian)阻(zu)以及兩接地(di)(di)體(ti)之間(jian)大(da)(da)地(di)(di)的電(dian)(dian)阻(zu)或(huo)接地(di)(di)體(ti)到(dao)無限(xian)大(da)(da)遠處(chu)的大(da)(da)地(di)(di)電(dian)(dian)阻(zu)。