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摘 要 :,其(qi)在(zai)安(an)裝(zhuang)(zhuang)(zhuang)前的(de)準備(bei)(bei)工(gong)作,以及對系統(tong)布置(zhi)的(de)確(que)認,此外,其(qi)在(zai)安(an)裝(zhuang)(zhuang)(zhuang)過程中(zhong)的(de)一些(xie)(xie)技術要點(dian)及難點(dian),這(zhe)些(xie)(xie)都(dou)是與滑觸(chu)線安(an)裝(zhuang)(zhuang)(zhuang)相關的(de),也是進行(xing)這(zhe)項工(gong)作必備(bei)(bei)的(de)理論知識。所(suo)以,下(xia)面來花些(xie)(xie)時間,好好進行(xing)其(qi)的(de)具體(ti)講解(jie)。 1.安(an)裝(zhuang)(zhuang)(zhuang)前的(de)準備(bei)(bei)工(gong)作 滑觸(chu)線,其(qi)在(zai)安(an)裝(zhuang)(zhuang)(zhuang)前,其(qi)所(suo)要
2020-12-18 -
摘 要 :適用(yong)于(yu)交流三相四線、三相五線制,頻率(lv)50~60Hz,額定電(dian)(dian)壓至690V,額定工作 電(dian)(dian)流250~5000A的(de)供(gong)(gong)配電(dian)(dian)系統,作為(wei)工礦、企事業(ye)和高層(ceng)建筑(zhu)中供(gong)(gong)配電(dian)(dian)設備的(de)輔助設備,特別 適用(yong)于(yu)車(che)間、老企業(ye)的(de)改造. 密集型母線槽(cao)結構(gou)特點(dian): 1)散熱能力(li)較(jiao)強 相與相及相與外殼均緊貼(tie)在一起(qi)
2020-12-18 -
摘 要 :密集型鋼外殼(ke)母線(xian)槽具有較強散熱能力,布線(xian)靈(ling)活(huo),抗動熱穩定能力強,是新研發而成的新一(yi)代環保產(chan)品。適用于工礦、企事業和高層建筑(zhu)中(zhong)供配電的輔助(zhu)設備,特別適用于車間、老企業的改造。歡迎廣大客戶(hu)觀臨(lin)揚(yang)州順(shun)馳電氣有限公司。
2020-12-18 -
摘 要(yao) :1、碳刷(shua)使用(yong)壽命(ming)(ming)--屬于易耗品(pin),行駛距離影響設(she)備維護周期。 2、滑觸線(xian)外殼質量--厚(hou)度、硬度、適用(yong)溫(wen)度,環境等(deng)。 3、集電器性能--主要(yao)從輪(lun)子(zi)使用(yong)壽命(ming)(ming)、轉彎輪(lun)設(she)計和集電器是(shi)否滿足各種環境下使用(yong)。 4、滑觸線(xian)膨脹問題(ti)--長度超(chao)過100米以后就要(yao)考慮膨脹問題(ti)。 5、電壓降問題(ti)--根據(ju)
2020-12-18 -
摘 要 :封閉(bi)式母(mu)(mu)(mu)線(xian)(xian)(xian)(xian)槽(cao)(cao)(簡稱母(mu)(mu)(mu)線(xian)(xian)(xian)(xian)槽(cao)(cao))是由金屬板(鋼板或鋁板)為(wei)保護外殼、導(dao)電排、絕(jue)緣材料及有關附(fu)件組成的(de)母(mu)(mu)(mu)線(xian)(xian)(xian)(xian)系統。它可(ke)制成每隔一段距(ju)離設(she)(she)有插(cha)接(jie)分(fen)(fen)線(xian)(xian)(xian)(xian)盒(he)的(de)插(cha)接(jie)型封閉(bi)母(mu)(mu)(mu)線(xian)(xian)(xian)(xian),也(ye)可(ke)制成中間不帶分(fen)(fen)線(xian)(xian)(xian)(xian)盒(he)的(de)饋電型封閉(bi)式母(mu)(mu)(mu)線(xian)(xian)(xian)(xian)。在高層建筑的(de)供(gong)電系統中,動力和照明線(xian)(xian)(xian)(xian)路往往分(fen)(fen)開(kai)設(she)(she)置,母(mu)(mu)(mu)線(xian)(xian)(xian)(xian)槽(cao)(cao)作為(wei)供(gong)電主干線(xian)(xian)(xian)(xian)在電氣豎井(jing)
2020-12-18 -
摘 要 :1. 母(mu)線槽(cao)散(san)(san)熱(re)(re)性能好。電(dian)(dian)纜(lan)的絕緣(yuan)材(cai)料(芯線絕緣(yuan)和(he)外皮絕緣(yuan))既是(shi)絕緣(yuan)材(cai)料,又(you)是(shi)隔(ge)熱(re)(re)材(cai)料,因此電(dian)(dian)力(li)電(dian)(dian)纜(lan)在橋架內(nei)敷設(she)時,最(zui)多允許敷設(she)2層,其原(yuan)因是(shi)考慮散(san)(san)熱(re)(re)。母(mu)線槽(cao)利用(yong)空氣傳導散(san)(san)熱(re)(re),并通過緊密接觸的鋼制外殼(ke),把熱(re)(re)量散(san)(san)發出(chu)去,因此它的散(san)(san)熱(re)(re)性能和(he)電(dian)(dian)纜(lan)相(xiang)比,電(dian)(dian)纜(lan)散(san)(san)熱(re)(re)性能可見一(yi)斑了。2. 母(mu)線
2020-12-18 -
摘 要 :防(fang)水母(mu)(mu)線(xian)(xian)槽(cao)(cao)又稱(cheng)樹脂澆注(zhu)母(mu)(mu)線(xian)(xian)槽(cao)(cao)。 一(yi)、使用(yong)(yong)范圍(wei) FSC系(xi)列(lie)防(fang)水型(xing)母(mu)(mu)線(xian)(xian)槽(cao)(cao)適用(yong)(yong)于額定電壓(ya)750V以下(xia),額定工(gong)作電流250-7500A,頻(pin)率50-60Hz的(de)輸配電系(xi)統(tong)。 二、結構(gou)性能 1、 防(fang)水母(mu)(mu)線(xian)(xian)槽(cao)(cao)采用(yong)(yong)合理的(de)“三明治”相線(xian)(xian)緊密(mi)疊壓(ya)結構(gou)設計,使母(mu)(mu)線(xian)(xian)槽(cao)(cao)外形更(geng)加緊湊,體積更(geng)小
2020-12-18 -
摘(zhai) 要 :產品(pin)(pin)介紹(shao) 無(wu)接(jie)縫滑觸(chu)線(xian)采用臺(tai)灣先進(jin)技術生(sheng)產,3極(ji)、4極(ji)、6極(ji)無(wu)接(jie)縫滑觸(chu)線(xian),具有永(yong)不斷電,以無(wu)氧銅輸送電源,壓(ya)降力,導電率(lv)倍(bei)佳,接(jie)觸(chu)性好、方便(bian)安裝、不易磨損、更換方便(bian),運輸更方便(bian),不易引起(qi)滑觸(chu)線(xian)損傷(shang),延長使(shi)用壽(shou)命。產品(pin)(pin)工(gong)(gong)藝先進(jin),做工(gong)(gong)精細,造型美(mei)觀,實(shi)屬起(qi)重行業(ye)系統(tong)的(de)理想(xiang)換代產品(pin)(pin)
2020-12-18 -
摘 要 :母線(xian)介紹: 母線(xian)(bus line)指用(yong)高導(dao)(dao)電(dian)(dian)(dian)率的銅(tong)(銅(tong)排)、鋁質材(cai)料制成的,用(yong)以傳(chuan)輸(shu)電(dian)(dian)(dian)能,具有(you)匯(hui)集和(he)分配電(dian)(dian)(dian)力(li)能力(li)的產品(pin)。電(dian)(dian)(dian)站或(huo)(huo)變(bian)電(dian)(dian)(dian)站輸(shu)送(song)電(dian)(dian)(dian)能用(yong)的總導(dao)(dao)線(xian)。通過(guo)它,把發(fa)電(dian)(dian)(dian)機、變(bian)壓器或(huo)(huo)整流(liu)器輸(shu)出(chu)的電(dian)(dian)(dian)能輸(shu)送(song)給各個用(yong)戶或(huo)(huo)其他(ta)變(bian)電(dian)(dian)(dian)所。數學上指依一定條件(jian)運動(dong)而(er)產生面的直線(xian)。 母線(xian)槽介紹:
2020-12-18 -
摘 要 :1、多極(ji)管式滑觸線(xian)(xian)的外殼防護等級(ji)為IP23,半(ban)封閉結構對(dui)操作、維護人員接(jie)觸導管外部無任何傷害。 2、輸電(dian)銅排母線(xian)(xian)電(dian)流(liu)密度高、阻抗低、線(xian)(xian)路損失(shi)小。電(dian)刷具有(you)良好的柔性和(he)(he)自潤滑性,集(ji)(ji)電(dian)器移動靈活(huo)、定向性好、接(jie)觸性好,有(you)效地(di)控制了(le)接(jie)觸電(dian)弧(hu)和(he)(he)串弧(hu)現(xian)象。 3、多極(ji)輸電(dian)母線(xian)(xian)集(ji)(ji)中于一個導
2020-12-18