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在(zai)電(dian)力系統中(zhong)使用(yong)的金具需要承受較(jiao)大的拉力，以(yi)便保證線(xian)路的正(zheng)常(chang)連接(jie)，因此，金具的損(sun)壞可能造成線(xian)路故障。10KV 及(ji)以(yi)上高壓配電(dian)線(xian)路除(chu)少(shao)量電(dian)纜(lan)在(zai)地下鋪(pu)設以(yi)外，大部(bu)分電(dian)纜(lan)都是(shi)(shi)露(lu)(lu)天(tian)架設的。鐵塔橫(heng)(heng) 擔(dan)(dan)屬于(yu)上述(shu)電(dian)力金具，用(yong)于(yu)支撐線(xian)路中(zhong)電(dian)纜(lan)的重量，而(er)高壓電(dian)纜(lan)與大地間只有(you)支瓶(或者懸垂）的距離(li)，絕緣距離(li)短(duan)，一旦由于(yu)鐵塔橫(heng)(heng)擔(dan)(dan)裸露(lu)(lu)在(zai)空氣中(zhong)而(er)被(bei)腐蝕(shi)，將影響線(xian)路的安全、穩定和持續運(yun)行，特別是(shi)(shi)在(zai)空氣中(zhong)含(han)酸量較(jiao)高的工業發(fa)達地區，由于(yu)酸腐蝕(shi)、高負荷等原因， 鐵塔橫(heng)(heng)擔(dan)(dan)老化速度會加快，容易產生電(dian)暈現象和跳閘(zha)事故。
要解決的(de)是對現有的(de)金具有效(xiao)抵抗(kang)酸(suan)堿腐(fu)蝕(shi)的(de)問題，防腐(fu)蝕(shi)電力金具的(de)制造步驟如下(xia)：
1、首先清除電力金具的表面上的污垢，然后在電力金具的表面上均勻涂覆一層用于增加金具的韌性和柔性的涂料；
2、在金具上涂覆一層環氧樹脂，且在一層環氧樹脂凝固前再鋪設一層玻璃布；
3、在鋪(pu)設(she)玻(bo)璃(li)布(bu)(bu)(bu)的(de)(de)金(jin)(jin)具(ju)表面上(shang)涂(tu)覆二(er)(er)層(ceng)(ceng)(ceng)(ceng)環(huan)(huan)(huan)氧(yang)(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)(zhi)，在二(er)(er)層(ceng)(ceng)(ceng)(ceng)環(huan)(huan)(huan)氧(yang)(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)(zhi)凝固(gu)(gu)后在涂(tu)覆三(san)層(ceng)(ceng)(ceng)(ceng)環(huan)(huan)(huan)氧(yang)(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)(zhi)并(bing)且在三(san)層(ceng)(ceng)(ceng)(ceng)環(huan)(huan)(huan)氧(yang)(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)(zhi)凝固(gu)(gu)前(qian)再鋪(pu)設(she)二(er)(er)層(ceng)(ceng)(ceng)(ceng)玻(bo)璃(li)布(bu)(bu)(bu)，然后在二(er)(er)層(ceng)(ceng)(ceng)(ceng)玻(bo)璃(li)布(bu)(bu)(bu)上(shang)涂(tu)覆四層(ceng)(ceng)(ceng)(ceng)環(huan)(huan)(huan)氧(yang)(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)(zhi)。在第(di)四層(ceng)(ceng)(ceng)(ceng)環(huan)(huan)(huan)氧(yang)(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)(zhi)層(ceng)(ceng)(ceng)(ceng)上(shang)繼續(xu)涂(tu)覆一(yi)(yi)層(ceng)(ceng)(ceng)(ceng)或多層(ceng)(ceng)(ceng)(ceng)環(huan)(huan)(huan)氧(yang)(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)(zhi)。在第(di)二(er)(er)層(ceng)(ceng)(ceng)(ceng)環(huan)(huan)(huan)氧(yang)(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)(zhi)層(ceng)(ceng)(ceng)(ceng)上(shang)繼續(xu)涂(tu)覆一(yi)(yi)層(ceng)(ceng)(ceng)(ceng)或多層(ceng)(ceng)(ceng)(ceng)環(huan)(huan)(huan)氧(yang)(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)(zhi)。防腐蝕(shi)金(jin)(jin)具(ju)包括：在金(jin)(jin)具(ju)上(shang)逐層(ceng)(ceng)(ceng)(ceng)涂(tu)覆的(de)(de)柔韌層(ceng)(ceng)(ceng)(ceng)、涂(tu)覆的(de)(de)一(yi)(yi)層(ceng)(ceng)(ceng)(ceng)環(huan)(huan)(huan)氧(yang)(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)(zhi)、鋪(pu)設(she)的(de)(de)一(yi)(yi)層(ceng)(ceng)(ceng)(ceng)玻(bo)璃(li)布(bu)(bu)(bu)和涂(tu)覆的(de)(de)二(er)(er)層(ceng)(ceng)(ceng)(ceng)環(huan)(huan)(huan)氧(yang)(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)(zhi)。二(er)(er)層(ceng)(ceng)(ceng)(ceng)環(huan)(huan)(huan)氧(yang)(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)(zhi)上(shang)逐層(ceng)(ceng)(ceng)(ceng)涂(tu)覆的(de)(de)三(san)層(ceng)(ceng)(ceng)(ceng)環(huan)(huan)(huan)氧(yang)(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)(zhi)、鋪(pu)設(she)的(de)(de)二(er)(er)層(ceng)(ceng)(ceng)(ceng)玻(bo)璃(li)布(bu)(bu)(bu)和涂(tu)覆的(de)(de)四層(ceng)(ceng)(ceng)(ceng)環(huan)(huan)(huan)氧(yang)(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)(zhi)。新(xin)型方(fang)法制造出的(de)(de)防腐蝕(shi)電(dian)力金(jin)(jin)具(ju)具(ju)有耐腐蝕(shi)、絕緣性(xing)能好、機械負荷承受性(xing)好、柔性(xing)和韌性(xing)強的(de)(de)優點。
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