昆山興鴻蒙屏蔽線
昆(kun)山興鴻(hong)蒙屏(ping)蔽(bi)線(xian)如果(guo)是(shi)(shi)防止靜(jing)電(dian)(dian)干擾(rao),必(bi)須(xu)單點(dian)接地(di),不(bu)論是(shi)(shi)一層還是(shi)(shi)二層屏(ping)蔽(bi)。因為單點(dian)接地(di)的(de)靜(jing)電(dian)(dian)放(fang)電(dian)(dian)速(su)度是(shi)(shi)最(zui)快(kuai)的(de)。但是(shi)(shi),以下兩種情(qing)況除外:1、外部(bu)有強電(dian)(dian)流(liu)干擾(rao),單點(dian)接地(di)無法滿足靜(jing)電(dian)(dian)的(de)最(zui)快(kuai)放(fang)電(dian)(dian)。如果(guo)接地(di)線(xian)截面積很大,能夠保證靜(jing)電(dian)(dian)最(zui)快(kuai)放(fang)電(dian)(dian)的(de)話,同樣(yang)也要單點(dian)接地(di)。當然了,真是(shi)(shi)那樣(yang),也沒有必(bi)要選
2023-07-19