導(dao)(dao)電(dian)(dian)(dian)滑(hua)(hua)環的(de)(de)(de)技術，復合(he)電(dian)(dian)(dian)刷(shua)塊技術，一般采用(yong)(yong)碳(tan)刷(shua)，銅(tong)刷(shua)，銀/石(shi)墨/二硫化鉬的(de)(de)(de)刷(shua)塊等形式。采用(yong)(yong)合(he)金單絲，如AuNi9等。纖刷(shua)技術，漣水船用(yong)(yong)滑(hua)(hua)環，纖刷(shua)是指一種特(te)殊的(de)(de)(de)滑(hua)(hua)行電(dian)(dian)(dian)氣(qi)接觸(chu)設計。纖刷(shua)簡單的(de)(de)(de)說就是將(jiang)單獨(du)的(de)(de)(de)金屬纖絲(線)進行校準并裝進一個金屬管里。在這(zhe)個懸(xuan)臂設計中，纖刷(shua)束(shu)的(de)(de)(de)散狀(zhuang)的(de)(de)(de)，船用(yong)(yong)滑(hua)(hua)環式電(dian)(dian)(dian)纜卷筒(tong)，無束(shu)縛的(de)(de)(de)一端依附(fu)在環道表面的(de)(de)(de)槽(cao)里。導(dao)(dao)電(dian)(dian)(dian)滑(hua)(hua)環的(de)(de)(de)應用(yong)(yong)導(dao)(dao)電(dian)(dian)(dian)滑(hua)(hua)環屬于(yu)(yu)高科技產品(pin)，一直以來被(bei)應用(yong)(yong)于(yu)(yu)領(ling)域，是各種轉臺、離心(xin)機和慣導(dao)(dao)設備的(de)(de)(de)關鍵器件(jian)。

防(fang)護(hu)等級為(wei)達到(dao)：在(zai)有水(shui)或(huo)高濕度或(huo)灰(hui)塵較大的(de)(de)環(huan)(huan)(huan)(huan)境使(shi)用(yong)(yong)未做(zuo)防(fang)水(shui)防(fang)塵設計的(de)(de)導(dao)電(dian)(dian)(dian)滑(hua)(hua)環(huan)(huan)(huan)(huan)，使(shi)得(de)滑(hua)(hua)環(huan)(huan)(huan)(huan)內部(bu)(bu)進水(shui)，船用(yong)(yong)滑(hua)(hua)環(huan)(huan)(huan)(huan)系統廠商，引(yin)起內部(bu)(bu)短路，或(huo)大量(liang)灰(hui)塵進入滑(hua)(hua)環(huan)(huan)(huan)(huan)造成(cheng)滑(hua)(hua)環(huan)(huan)(huan)(huan)失效(xiao)。滑(hua)(hua)環(huan)(huan)(huan)(huan)過載燒毀(hui)：滑(hua)(hua)環(huan)(huan)(huan)(huan)允許的(de)(de)大電(dian)(dian)(dian)流是(shi)根據導(dao)電(dian)(dian)(dian)環(huan)(huan)(huan)(huan)的(de)(de)截面積、電(dian)(dian)(dian)刷接(jie)觸面積，電(dian)(dian)(dian)刷與接(jie)觸面的(de)(de)壓力，轉速等綜合因(yin)素決定的(de)(de)可(ke)運行的(de)(de)電(dian)(dian)(dian)流值(zhi)。超出該值(zhi)，導(dao)電(dian)(dian)(dian)滑(hua)(hua)環(huan)(huan)(huan)(huan)就有可(ke)能(neng)輕則(ze)會有發熱，熊口管理船用(yong)(yong)滑(hua)(hua)環(huan)(huan)(huan)(huan)，重(zhong)則(ze)接(jie)觸面打火，甚(shen)至電(dian)(dian)(dian)刷與導(dao)電(dian)(dian)(dian)環(huan)(huan)(huan)(huan)之間形成(cheng)焊接(jie)點(dian)。雖(sui)然(ran)導(dao)電(dian)(dian)(dian)滑(hua)(hua)環(huan)(huan)(huan)(huan)的(de)(de)設計階段(duan)會考慮一定的(de)(de)系數，但(dan)是(shi)仍(reng)然(ran)建議(yi)客戶按(an)實(shi)際(ji)使(shi)用(yong)(yong)的(de)(de)大電(dian)(dian)(dian)流提供給滑(hua)(hua)環(huan)(huan)(huan)(huan)生產廠家。

當判(pan)斷好(hao)客戶(hu)的(de)(de)安裝方式，我們將根據(ju)客戶(hu)提供其他參數(shu)，來判(pan)定(ding)(ding)(ding)(ding)導(dao)(dao)電(dian)(dian)滑環的(de)(de)大(da)小(xiao)，如：路數(shu)的(de)(de)多少，電(dian)(dian)流(liu)的(de)(de)大(da)小(xiao)，電(dian)(dian)壓的(de)(de)高(gao)低，信(xin)(xin)號(hao)(hao)(hao)是否為特(te)(te)殊信(xin)(xin)號(hao)(hao)(hao)。路數(shu)越多、電(dian)(dian)流(liu)越大(da)，電(dian)(dian)壓越高(gao)，體積就(jiu)會越大(da)，導(dao)(dao)電(dian)(dian)滑環的(de)(de)制(zhi)作工藝就(jiu)需(xu)要更好(hao)；由于體積的(de)(de)限制(zhi)，導(dao)(dao)電(dian)(dian)滑環的(de)(de)路數(shu)都有(you)一(yi)(yi)定(ding)(ding)(ding)(ding)的(de)(de)上限，如果體積越大(da)，能夠傳輸的(de)(de)路數(shu)越多。而(er)且(qie)這(zhe)(zhe)和傳輸信(xin)(xin)號(hao)(hao)(hao)還是電(dian)(dian)流(liu)有(you)一(yi)(yi)定(ding)(ding)(ding)(ding)的(de)(de)差別；一(yi)(yi)些特(te)(te)殊的(de)(de)信(xin)(xin)號(hao)(hao)(hao)：聲信(xin)(xin)號(hao)(hao)(hao)、光信(xin)(xin)號(hao)(hao)(hao)或電(dian)(dian)信(xin)(xin)號(hao)(hao)(hao)等消(xiao)息強度(du)低，這(zhe)(zhe)些信(xin)(xin)號(hao)(hao)(hao)既小(xiao)又弱，不易(yi)被接(jie)收(shou)、感覺(jue)到(dao)或設備接(jie)收(shou)。這(zhe)(zhe)時我們就(jiu)不能采用普通設計(ji)(ji)，需(xu)要針對(dui)微弱信(xin)(xin)號(hao)(hao)(hao)這(zhe)(zhe)一(yi)(yi)特(te)(te)性量身設計(ji)(ji)，從而(er)保證(zheng)信(xin)(xin)號(hao)(hao)(hao)傳輸的(de)(de)穩定(ding)(ding)(ding)(ding)性，接(jie)收(shou)的(de)(de)及時性。