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石墨防雷接地材料有哪些

石(shi)(shi)墨(mo)(mo)(mo)防雷(lei)接(jie)地(di)(di)材(cai)料(liao)凭借(jie)其优异的导(dao)(dao)电(dian)性(xing)(xing)(xing)(xing)(xing)、耐(nai)腐(fu)(fu)蚀性(xing)(xing)(xing)(xing)(xing)和稳定(ding)性(xing)(xing)(xing)(xing)(xing),在电(dian)力(li)、通信(xin)(xin)、建筑(zhu)等(deng)(deng)领域广泛(fan)应用(yong)(yong)(yong)(yong)。石(shi)(shi)墨(mo)(mo)(mo)接(jie)地(di)(di)极(ji)纯(chun)石(shi)(shi)墨(mo)(mo)(mo)接(jie)地(di)(di)极(ji)材(cai)质:以(yi)(yi)天然石(shi)(shi)墨(mo)(mo)(mo)粉为(wei)原料(liao),添加适(shi)(shi)量(liang)添加剂烧制而成。特(te)点:导(dao)(dao)电(dian)性(xing)(xing)(xing)(xing)(xing)优异,电(dian)阻率低(di),能(neng)高效疏导(dao)(dao)雷(lei)电(dian)流(liu)。耐(nai)腐(fu)(fu)蚀性(xing)(xing)(xing)(xing)(xing)强,在酸(suan)碱土(tu)壤(rang)中稳定(ding)性(xing)(xing)(xing)(xing)(xing)高,使用(yong)(yong)(yong)(yong)寿(shou)命长达20年以(yi)(yi)上。机械强度高,抗冲击性(xing)(xing)(xing)(xing)(xing)能(neng)好(hao),适(shi)(shi)用(yong)(yong)(yong)(yong)于(yu)(yu)复杂地(di)(di)质条件。应用(yong)(yong)(yong)(yong)场(chang)景(jing):输变电(dian)线路(lu)铁塔、通信(xin)(xin)基站、风电(dian)场(chang)等(deng)(deng)。碳纤维石(shi)(shi)墨(mo)(mo)(mo)接(jie)地(di)(di)极(ji)材(cai)质:以(yi)(yi)碳纤维为(wei)基材(cai),通过浸(jin)渍液体制得。特(te)点:导(dao)(dao)电(dian)性(xing)(xing)(xing)(xing)(xing)优于(yu)(yu)纯(chun)石(shi)(shi)墨(mo)(mo)(mo),接(jie)近铜(tong)的导(dao)(dao)电(dian)性(xing)(xing)(xing)(xing)(xing)能(neng)。强度高,重量(liang)轻,便于(yu)(yu)运输和安装(zhuang)。耐(nai)腐(fu)(fu)蚀性(xing)(xing)(xing)(xing)(xing)极(ji)佳,适(shi)(shi)用(yong)(yong)(yong)(yong)于(yu)(yu)沿海或高污染地(di)(di)区。应用(yong)(yong)(yong)(yong)场(chang)景(jing):海洋平台、化(hua)工园区、盐碱地(di)(di)等(deng)(deng)腐(fu)(fu)蚀性(xing)(xing)(xing)(xing)(xing)环(huan)境。

石墨降阻剂(ji)(ji)材质(zhi):以(yi)石墨为主要成分,添(tian)加导电(dian)粒子、缓蚀剂(ji)(ji)等复合而成。特点:降低接(jie)地(di)电(dian)阻效(xiao)果显著(zhu),尤其(qi)适用(yong)于(yu)高土(tu)壤电(dian)阻率(lv)地(di)区。耐腐蚀性强,能保护接(jie)地(di)体免受土(tu)壤化学侵(qin)蚀。施工(gong)简便,可直接(jie)填(tian)充在接(jie)地(di)体周围,无(wu)需(xu)额外(wai)开挖。应(ying)用(yong)场景:山区、沙漠、冻(dong)土(tu)等地(di)质(zhi)条件(jian)复杂的地(di)区。

柔(rou)性(xing)石(shi)墨接(jie)(jie)(jie)地(di)(di)材料(liao)柔(rou)性(xing)石(shi)墨接(jie)(jie)(jie)地(di)(di)线(xian)扁带材质(zhi)(zhi):以高纯(chun)度鳞片石(shi)墨为原料(liao),经高温膨胀(zhang)、演化处理制(zhi)成。特点:电(dian)阻率低,导电(dian)性(xing)能(neng)稳(wen)定,能(neng)承受(shou)大(da)电(dian)流冲击。柔(rou)韧性(xing)好,可弯(wan)曲(qu)折叠,适(shi)应不同地(di)(di)形(xing)和安(an)装(zhuang)需求(qiu)。耐(nai)腐蚀性(xing)强,在(zai)极(ji)端温湿度下性(xing)能(neng)稳(wen)定。应用场(chang)景(jing):杆塔接(jie)(jie)(jie)地(di)(di)、建筑物防雷、铁路电(dian)气化线(xian)路等(deng)。石(shi)墨基柔(rou)性(xing)接(jie)(jie)(jie)地(di)(di)体材质(zhi)(zhi):在(zai)柔(rou)性(xing)石(shi)墨基础上,添加纤维(wei)材料(liao)和粘合(he)剂增强机械性(xing)能(neng)。特点:抗拉强度高,不易(yi)断裂,适(shi)合(he)垂直或水平敷设。耐(nai)老(lao)化性(xing)能(neng)优(you)异,使用寿命长达30年(nian)以上。安(an)装(zhuang)便捷,可快速连接(jie)(jie)(jie),减少施工时间。应用场(chang)景(jing):大(da)型接(jie)(jie)(jie)地(di)(di)网(wang)、光伏电(dian)站(zhan)、核电(dian)站(zhan)等(deng)。

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