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產品型號:
廠商性質:生產廠家
所在地:上海市
更新(xin)時間:2022-12-14
產品簡介:
品牌 | 其他品牌 | 產地類別 | 國產 |
---|---|---|---|
應用領域 | 化工,石油,地礦,電子,交通 |
DHG-8-400/700 8字型導軌
一(yi)) 主要部件及其工作原理
供電安全滑觸線裝置由(you)導管,導電器兩主(zhu)要部件(jian)及一些輔助(zhu)組件(jian)構成(cheng):
1、導管(guan)(guan)(guan):是(shi)(shi)一根(gen)(gen)半封閉(bi)的異(yi)形管(guan)(guan)(guan)狀部件(jian),是(shi)(shi)安(an)全滑(hua)觸線(xian)的主體(ti)部分。其內(nei)部可根(gen)(gen)據需(xu)要嵌(qian)設2-9根(gen)(gen)導軌(gui)作(zuo)為供電(dian)(dian)導線(xian),各導軌(gui)間(jian)相互絕緣(yuan),并與外(wai)殼(ke)絕緣(yuan),從而保證供電(dian)(dian)的安(an)全性。并在帶(dai)電(dian)(dian)檢修時有效地防止(zhi)檢修人員觸電(dian)(dian)事故。本廠生產(chan)的導管(guan)(guan)(guan)每條長度4m,可以(yi)連(lian)接成(cheng)任意需(xu)要長度,普遍導管(guan)(guan)(guan)制作(zuo)成(cheng)直線(xian)形,也可以(yi)按特殊需(xu)求制成(cheng)圓(yuan)弧形等。GAS(J)-4-95/300A多極管(guan)(guan)(guan)式滑(hua)觸線(xian)
2、導(dao)(dao)電(dian)(dian)(dian)器是(shi)在導(dao)(dao)管(guan)內運行(xing)(xing)的(de)一組電(dian)(dian)(dian)刷殼架,由(you)安置(zhi)在用(yong)(yong)電(dian)(dian)(dian)機(ji)構(行(xing)(xing)車(che)、小車(che)、電(dian)(dian)(dian)動葫(hu)蘆等)上的(de)拔叉(或牽引鏈條等)帶動,使之(zhi)與用(yong)(yong)電(dian)(dian)(dian)機(ji)構成同步(bu)運行(xing)(xing),將通過導(dao)(dao)軌(gui),電(dian)(dian)(dian)刷的(de)電(dian)(dian)(dian)能傳輸到電(dian)(dian)(dian)動機(ji)或其它控制元(yuan)件。導(dao)(dao)電(dian)(dian)(dian)器電(dian)(dian)(dian)刷的(de)極數有(you)3-16極與導(dao)(dao)管(guan)中導(dao)(dao)軌(gui)數相應。
(二) 產品特性DHGJ-4-70鋁合(he)金外殼多極(ji)滑觸線(xian)
1、安全:供電安全滑觸線外殼系(xi)由高絕緣性(xing)能(neng)的工程(cheng)塑(su)料(liao)制成(cheng)。外殼防護(hu)等級(ji)可根據需要達到IP13.IP55級(ji),能(neng)防護(hu)雨、雪、霜(shuang)和冰凍襲擊以及異物觸及。產品經受(shou)多(duo)種(zhong)環境條件經驗。絕緣性(xing)能(neng)良好,對檢修人(ren)員觸及輸電導管外部(bu)無任何(he)傷害。
2、可(ke)靠:輸(shu)電(dian)(dian)導(dao)(dao)(dao)軌導(dao)(dao)(dao)電(dian)(dian)性(xing)能*,散熱較快(kuai),許用電(dian)(dian)流(liu)密度高(gao),阻抗值(zhi)低(di),線路損失小。電(dian)(dian)刷由具有高(gao)導(dao)(dao)(dao)電(dian)(dian)性(xing)能,高(gao)耐磨性(xing)能的金屬銅、碳合金材料制成(cheng)。導(dao)(dao)(dao)電(dian)(dian)器移(yi)動靈活(huo),定向性(xing)能好,有效控制了接觸電(dian)(dian)弧(hu)和(he)串弧(hu)現象。
3、經(jing)濟:供電(dian)(dian)(dian)安全滑(hua)觸線裝置結(jie)構簡單,許(xu)用電(dian)(dian)(dian)流密度高,電(dian)(dian)(dian)阻(zu)率低、電(dian)(dian)(dian)壓損(sun)耗低,可節(jie)電(dian)(dian)(dian)10%左右,實(shi)現以塑代鋼,以塑代銅(tong),設(she)計(ji)新穎,無需其它絕緣結(jie)構,無需補(bu)償線,安裝于(yu)起重機控制室同(tong)側(ce)。節(jie)省安裝材料和經(jing)費。
4、方便:供電安(an)全滑觸線裝(zhuang)置將多極母線集合(he)于一(yi)根(gen)導管之中,組裝(zhuang)簡便。其固定支架,連接夾、懸(xuan)吊裝(zhuang)置,均以通用件供應。裝(zhuang)拆(chai)、調整、維修亦十分(fen)方便。
(三)用(yong)(yong)途:供電(dian)安全滑觸線(xian)裝置可用(yong)(yong)于電(dian)動(dong)(dong)葫蘆、電(dian)動(dong)(dong)梁式(shi)和橋式(shi)起重機:堆(dui)垛機、機電(dian)產品的(de)自(zi)動(dong)(dong)檢測線(xian),自(zi)動(dong)(dong)化生(sheng)產線(xian);移動(dong)(dong)式(shi)電(dian)動(dong)(dong)工具和其它的(de)移動(dong)(dong)導電(dian)設備,以及廠礦、車間、辦公場所內(nei)固定敷設母線(xian)槽。
由稀土鋁合(he)金、高強度阻燃護套組(zu)成。采(cai)(cai)用(yong)(yong)不銹鋼(gang)、特殊導電(dian)鋁復(fu)合(he)工藝,集電(dian)器采(cai)(cai)用(yong)(yong)輸電(dian)導管內行駛的小車(che)集電(dian),運(yun)行可靠,集電(dian)器運(yun)行zui高速可600m/min。
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