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固態去耦合器
作為直流隔(ge)離和交流耦合裝置,SSD用于防止(zhi)陰(yin)極保護(hu)電(dian)(dian)(dian)(dian)流達到預定(ding)的閾值(zhi)電(dian)(dian)(dian)(dian)壓,同時還能傳(chuan)導感應的交流電(dian)(dian)(dian)(dian)。當電(dian)(dian)(dian)(dian)壓力圖(tu)超(chao)過閾值(zhi)電(dian)(dian)(dian)(dian)壓時,SSD立即切(qie)換到短路模式,以(yi)提供過壓保護(hu).當過電(dian)(dian)(dian)(dian)壓過去之(zhi)后,又(you)自動切(qie)換
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外加電流保護深井陽極
★ 深(shen)(shen)井陽(yang)(yang)極(ji)是(shi)適應國內深(shen)(shen)井保護需開發研制而成的(de)外加(jia)電流陰極(ji)保護技術(shu)。 ★ 深(shen)(shen)井陽(yang)(yang)極(ji)是(shi)指陽(yang)(yang)極(ji)體頂部距地(di)面≥15m的(de)陽(yang)(yang)極(ji)地(di)床,是(shi)相對淺埋陽(yang)(yang)極(ji)而言(yan)。 ★ 深(shen)(shen)井陽(yang)(yang)極(ji)適用于大型長輸管(guan)線、城市管(guan)網、水電工
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MMO陽極
以柔性陽(yang)極(ji)(AFLX-1500型)為基礎的外加(jia)強(qiang)制電流方式(shi)陰極(ji)保(bao)護(hu)(hu)系(xi)統在石(shi)(shi)油儲罐(guan)(guan)(guan)罐(guan)(guan)(guan)底板陰極(ji)保(bao)護(hu)(hu)中(zhong)的應用早始于上個(ge)世紀80年(nian)代初,在世界各地(di)的石(shi)(shi)油儲罐(guan)(guan)(guan)中(zhong)得到(dao)了大量(liang)的應用。 柔性陽(yang)極(ji)是整個(ge)陰極(ji)保(bao)護(hu)(hu)系(xi)
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