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膨(peng)脹段(溫(wen)度補(bu)償裝置(zhi)）用(yong)途及其(qi)(qi)特點(dian)有(you)哪些呢？膨(peng)脹段(溫(wen)度補(bu)償裝置(zhi)）指的(de)(de)(de)(de)是(shi)單(dan)(dan)極(ji)安全(quan)(quan)滑觸(chu)線(xian)(xian)(xian)(xian)、剛體(ti)滑觸(chu)線(xian)(xian)(xian)(xian)這(zhe)兩(liang)種安全(quan)(quan)滑觸(chu)線(xian)(xian)(xian)(xian)才能(neng)(neng)(neng)用(yong)到的(de)(de)(de)(de)。揚(yang)州(zhou)天翔(xiang)電(dian)(dian)氣單(dan)(dan)極(ji)安全(quan)(quan)滑觸(chu)線(xian)(xian)(xian)(xian)可(ke)(ke)(ke)根據不同的(de)(de)(de)(de)需要任(ren)意組合(he)。按結構形(xing)式(shi)分為(wei)“H"和“HA"型兩(liang)種系列，天翔(xiang)電(dian)(dian)氣單(dan)(dan)極(ji)滑觸(chu)線(xian)(xian)(xian)(xian)按材質(zhi)可(ke)(ke)(ke)分為(wei)銅(tong)質(zhi)和鋁(lv)(lv)質(zhi)。揚(yang)州(zhou)天翔(xiang)單(dan)(dan)極(ji)組合(he)式(shi)滑觸(chu)線(xian)(xian)(xian)(xian)具有(you)運(yun)(yun)行(xing)速度快(kuai)、載流量大(da)、耐溫(wen)性(xing)(xing)能(neng)(neng)(neng)優良等(deng)特點(dian)，其(qi)(qi)防護(hu)等(deng)級可(ke)(ke)(ke)達 IP23。鋁(lv)(lv)質(zhi)滑線(xian)(xian)(xian)(xian)導軌內(nei)腔頂部與集(ji)電(dian)(dian)器(qi)(qi)接觸(chu)面采用(yong)冷壓焊技術，把(ba)不銹(xiu)鋼帶與鋁(lv)(lv)導線(xian)(xian)(xian)(xian)復合(he)成(cheng)一體(ti)，以避免銅(tong)鋁(lv)(lv)接觸(chu)的(de)(de)(de)(de)電(dian)(dian)腐蝕性(xing)(xing)并能(neng)(neng)(neng)增強接觸(chu)的(de)(de)(de)(de)耐磨性(xing)(xing)能(neng)(neng)(neng)，其(qi)(qi)壽命可(ke)(ke)(ke)以達到 15 年以上(shang)。導線(xian)(xian)(xian)(xian)與集(ji)電(dian)(dian)器(qi)(qi)接觸(chu)面做成(cheng)“V"形(xing)槽(cao)，保證了集(ji)電(dian)(dian)器(qi)(qi)運(yun)(yun)行(xing)的(de)(de)(de)(de)平(ping)穩(wen)性(xing)(xing)。“HA"型其(qi)(qi)內(nei)腔可(ke)(ke)(ke)運(yun)(yun)行(xing)多(duo)種集(ji)電(dian)(dian)器(qi)(qi)，其(qi)(qi)中小(xiao)車式(shi)集(ji)電(dian)(dian)器(qi)(qi)性(xing)(xing)能(neng)(neng)(neng)平(ping)穩(wen)可(ke)(ke)(ke)靠，運(yun)(yun)行(xing)速度快(kuai)。單(dan)(dan)極(ji)安全(quan)(quan)滑觸(chu)線(xian)(xian)(xian)(xian)膨(peng)脹段(溫(wen)度補(bu)償裝置(zhi)）用(yong)以補(bu)償由于溫(wen)度變化(hua)而引(yin)起輸(shu)電(dian)(dian)導管(guan)長(chang)(chang)度方(fang)向變化(hua)的(de)(de)(de)(de)功能(neng)(neng)(neng)單(dan)(dan)元，全(quan)(quan)線(xian)(xian)(xian)(xian)長(chang)(chang)度超過 200m 后，揚(yang)州(zhou)天翔(xiang)電(dian)(dian)氣建議應該(gai)選(xuan)用(yong)。

剛體滑(hua)觸(chu)(chu)線(xian)若在高溫、高濕、高灰塵的(de)(de)(de)惡劣環境下或(huo)需要高電(dian)(dian)壓(ya)、大(da)電(dian)(dian)流的(de)(de)(de)供(gong)電(dian)(dian)方式，如煉鋼、鑄造等，采用普通的(de)(de)(de)安全滑(hua)觸(chu)(chu)線(xian)已不(bu)能(neng)滿足要求：使用輕軌進行供(gong)電(dian)(dian)，安裝空間大(da)且(qie)阻(zu)(zu)抗大(da)，浪費(fei)嚴重(zhong)(zhong)；架設銅(tong)線(xian)，存在著架設麻煩且(qie)易發(fa)生斷電(dian)(dian)的(de)(de)(de)現(xian)象。為此，耐污染大(da)電(dian)(dian)流的(de)(de)(de)剛體滑(hua)觸(chu)(chu)線(xian)就(jiu)應(ying)運而生。剛體滑(hua)觸(chu)(chu)線(xian)具有：重(zhong)(zhong)量輕，維(wei)修方便，安裝空間小(xiao)、接觸(chu)(chu)性(xing)能(neng)良好，無拉弧(hu)現(xian)象、使用壽命長(chang)、接觸(chu)(chu)電(dian)(dian)阻(zu)(zu)小(xiao)等優點。揚州天翔電(dian)(dian)氣剛體滑(hua)觸(chu)(chu)線(xian)線(xian)膨(peng)脹(zhang)段(溫度補償(chang)裝置）用于補償(chang)由于溫度變化而引起的(de)(de)(de)滑(hua)線(xian)長(chang)度方向(xiang)改變的(de)(de)(de)功能(neng)單元。全長(chang)超過 100 米應(ying)該選用，可分為單線(xian)式和雙線(xian)式。

膨脹段又(you)稱伸(shen)縮器、熱補(bu)償裝置(zhi)等(deng)，由(you)連接(jie)器壓板(ban)、補(bu)償供電的鋁板(ban)或銅板(ban)、引線等(deng)組成，單極滑(hua)觸線膨脹段外殼為工程塑料。當因溫度變化引起導(dao)軌伸(shen)縮時(shi)，由(you)伸(shen)縮器調節(jie)其(qi)間(jian)隙，以避(bi)免導(dao)軌變形。一般在車間(jian)長度超過(guo)200米時(shi)，每(mei)增加100米配置(zhi)一組。

文章(zhang)來源：揚州(zhou)市天翔電氣有(you)限公司(si)