電(dian)(dian)纜(lan)專(zhuan)業生產廠家大(da)元電(dian)(dian)纜(lan)主營產品(pin),超(chao)小節(jie)距(ju)軟(ruan)鋁絞線(xian)主要(yao)適(shi)用于(yu)超(chao)高壓(ya)大(da)型變電(dian)(dian)站、換流(liu)站的設備與母線(xian)及線(xian)路器材接(jie)點之(zhi)間的伸縮軟(ruan)連(lian)接(jie),可替代進口產品(pin)。超(chao)小節(jie)距(ju)軟(ruan)鋁絞線(xian)特點是由于(yu)節(jie)距(ju)小,所以絞線(xian)柔軟(ruan),彎曲時結(jie)構(gou)穩(wen)定、不松股(gu)、不跳(tiao)線(xian)。遼寧大(da)元電(dian)(dian)纜(lan)制...
超(chao)小(xiao)節(jie)距(ju)軟鋁絞(jiao)(jiao)線(xian)(xian)主(zhu)要(yao)適(shi)用(yong)于(yu)超(chao)高壓(ya)大(da)型(xing)變(bian)電站、換流站的設備(bei)與母線(xian)(xian)及(ji)線(xian)(xian)路器材接點(dian)(dian)之(zhi)間的伸(shen)縮軟連接,可(ke)替(ti)代進口產(chan)品。特點(dian)(dian)是由于(yu)節(jie)距(ju)小(xiao),所以絞(jiao)(jiao)線(xian)(xian)柔軟,彎曲時(shi)結構穩(wen)定(ding)、不松(song)股(gu)、不跳線(xian)(xian)。遼寧大(da)元(yuan)電纜制造有限公司(si)生產(chan)的超(chao)小(xiao)節(jie)距(ju)軟鋁絞(jiao)(jiao)線(xian)(xian)獲得(de)國家專利(li),專利(li)號...
關鍵技術:用純(chun)鋁線(xian)(xian)(xian)(xian)經(jing)退(tui)火成軟體后,精心絞(jiao)(jiao)合成小(xiao)節距(ju)多層(ceng)的(de)鋁絞(jiao)(jiao)線(xian)(xian)(xian)(xian)。在退(tui)火過程中注(zhu)意溫度的(de)控(kong)制(zhi)以及(ji)不被吊(diao)裝工具(ju)碰傷(shang);在絞(jiao)(jiao)線(xian)(xian)(xian)(xian)絞(jiao)(jiao)制(zhi)過程中注(zhu)意鋁線(xian)(xian)(xian)(xian)所在面(mian)直徑的(de)比值(zhi),以及(ji)絞(jiao)(jiao)線(xian)(xian)(xian)(xian)的(de)彎曲程度、柔軟度。創新點:(1)節距(ju)小(xiao):普通鋁絞(jiao)(jiao)線(xian)(xian)(xian)(xian)的(de)節距(ju)與(yu)鋁絞(jiao)(jiao)線(xian)(xian)(xian)(xian)外徑之比值(zhi)為...
小(xiao)節(jie)距軟鋁絞線(xian)(俗(su)稱(cheng)軟母線(xian))主要(yao)用于特(te)高壓(ya)變(bian)電(dian)(dian)站(zhan)電(dian)(dian)接點間軟連(lian)接。是個加工技術難度很(hen)高的產品(pin),是替代(dai)進口的發(fa)明專利(li)產品(pin)。在發(fa)電(dian)(dian)廠和(he)變(bian)電(dian)(dian)所的各級電(dian)(dian)壓(ya)配(pei)電(dian)(dian)裝置(zhi)中,將發(fa)動機(ji)、變(bian)壓(ya)器與各種電(dian)(dian)器連(lian)接的導線(xian)稱(cheng)為母線(xian)...
1.保證施工質(zhi)(zhi)量,尤其(qi)是(shi)電(dian)纜(lan)頭的制作質(zhi)(zhi)量一定要(yao)嚴格符合規定要(yao)求。2.定期進行(xing)電(dian)纜(lan)測試,發(fa)現(xian)有(you)問題時(shi)應立即處理。3.安裝火(huo)(huo)災報警裝置立即發(fa)現(xian)火(huo)(huo)情,避免電(dian)纜(lan)著火(huo)(huo)。4.電(dian)纜(lan)溝要(yao)保持(chi)干燥,防止電(dian)纜(lan)受潮,造成(cheng)絕緣下降,引起短路。5...
1.保證施工(gong)質量,尤其是(shi)電(dian)纜頭的制作質量一定要嚴格符合規定要求。2.定期進行(xing)電(dian)纜測試,發現(xian)有(you)問(wen)題時應立(li)(li)即處(chu)理。3.安(an)裝火(huo)災報警裝置立(li)(li)即發現(xian)火(huo)情(qing),避免電(dian)纜著(zhu)火(huo)。4.電(dian)纜溝要保持干(gan)燥,防止電(dian)纜受潮,造成絕緣下降,引起(qi)短...
小節距軟鋁絞線(俗稱(cheng)軟母線)主要用于特(te)高(gao)壓(ya)變電站(zhan)電接點間軟連接。是(shi)個加工技術難(nan)度很高(gao)的(de)產品(pin)(pin),是(shi)替(ti)代進口的(de)發明專利產品(pin)(pin)。在發電廠和變電所的(de)各級電壓(ya)配電裝置(zhi)中(zhong),將發動機、變壓(ya)器與(yu)各種(zhong)電器連接的(de)導線稱(cheng)為母線。 ...
關(guan)鍵技術:用(yong)純(chun)鋁線(xian)經退火成軟(ruan)體后,精心(xin)絞(jiao)合成小節距多層的鋁絞(jiao)線(xian)。在(zai)退火過程中(zhong)注(zhu)(zhu)意溫度的控制(zhi)以及不(bu)被吊裝工具碰傷;在(zai)絞(jiao)線(xian)絞(jiao)制(zhi)過程中(zhong)注(zhu)(zhu)意鋁線(xian)所在(zai)面直(zhi)徑的比值,以及絞(jiao)線(xian)的彎(wan)曲程度、柔軟(ruan)度。 &nb...
小(xiao)(xiao)節(jie)距軟鋁(lv)絞線(xian)的安全隱(yin)患(huan)主要是(shi)小(xiao)(xiao)節(jie)距軟鋁(lv)絞線(xian)起火的問題(ti),選購(gou)小(xiao)(xiao)節(jie)距軟鋁(lv)絞線(xian)的最主要的一(yi)點是(shi)要選擇正規廠(chang)家進行購(gou)買小(xiao)(xiao)節(jie)距軟鋁(lv)絞線(xian),切勿貪(tan)圖便宜,買了三(san)無產品。小(xiao)(xiao)節(jie)距軟鋁(lv)絞線(xian)在(zai)使用(yong)時要安裝火災報警裝置,這樣可以(yi)及時發(fa)現火情,避免電纜著火。配備必...
小(xiao)節(jie)距(ju)軟(ruan)鋁絞(jiao)線(xian)國(guo)內技(ji)術(shu)(shu)成(cheng)熟(shu)度仍處于產品開發初級階段,還需要繼續開發新產品,不斷完(wan)善技(ji)術(shu)(shu)要求及技(ji)術(shu)(shu)規(gui)范(fan)。小(xiao)節(jie)距(ju)軟(ruan)鋁絞(jiao)線(xian)創新點:1)彎曲半徑小(xiao):普通鋁絞(jiao)線(xian)的彎曲半徑一般為(wei)電纜直徑的15倍(bei)以上,小(xiao)節(jie)距(ju)鋁絞(jiao)線(xian)的彎曲半徑最(zui)小(xiao)可達電纜直徑的4倍(bei)。2)...
小(xiao)節距軟鋁(lv)絞(jiao)線廠家介(jie)紹(shao)電纜的幾(ji)種質(zhi)量缺陷:一、電纜功能(neng)(neng)不(bu)合格1、游離放電和介(jie)質(zhi)損耗不(bu)合格發作的緣由很雜(za)亂,它與外(wai)屏蔽(bi)。絕(jue)緣是不(bu)是富含氣泡和雜(za)質(zhi),原材料(liao)的功能(neng)(neng)等有密切(qie)關系。掃(sao)除辦法是堅持原材料(liao)清洗(xi),嚴格按技(ji)術出產。2、電纜絕(jue)緣擊穿的緣由首要是...
塑料(liao)絕(jue)緣電(dian)(dian)力電(dian)(dian)纜(lan)在塑料(liao)絕(jue)緣擠(ji)制過程中不(bu)免會產(chan)生碰傷、刮(gua)傷、壓傷、擊穿等(deng)缺(que)陷點,為(wei)了保證定長生產(chan)、減少廢品(pin),同(tong)時確保成品(pin)電(dian)(dian)纜(lan)電(dian)(dian)氣性(xing)能滿足標準(zhun)要求,需要尋找合適(shi)的絕(jue)緣破損修(xiu)補(bu)方法。1、熱(re)縮(suo)管(guan)修(xiu)補(bu)法熱(re)縮(suo)管(guan)修(xiu)補(bu)法是把尺寸合適(shi)的熱(re)縮(suo)管(guan)套于缺(que)陷點,加熱(re)...
小節距(ju)軟鋁(lv)絞(jiao)(jiao)(jiao)線(xian)(xian)還(huan)需不斷完善技術要求及技術規范,遼寧大元電纜制造有限公(gong)司還(huan)會繼續(xu)開發新(xin)產品。小節距(ju)軟鋁(lv)絞(jiao)(jiao)(jiao)線(xian)(xian)的關鍵(jian)技術:用純鋁(lv)線(xian)(xian)經退火(huo)成(cheng)軟體后,精心絞(jiao)(jiao)(jiao)合成(cheng)小節距(ju)多層的鋁(lv)絞(jiao)(jiao)(jiao)線(xian)(xian)。在(zai)退火(huo)過(guo)程中(zhong)注意溫(wen)度的控制以及不被(bei)吊裝(zhuang)工(gong)具(ju)碰(peng)傷;在(zai)絞(jiao)(jiao)(jiao)線(xian)(xian)絞(jiao)(jiao)(jiao)制過(guo)程中(zhong)注意鋁(lv)...
超(chao)(chao)小節距軟(ruan)鋁絞線(xian)主要適(shi)用于(yu)超(chao)(chao)高壓大型(xing)變電站(zhan)、換流站(zhan)的(de)設備與母線(xian)及線(xian)路(lu)器材接點(dian)之間的(de)伸縮軟(ruan)連接,可替(ti)代(dai)進口(kou)產品。特點(dian)是由于(yu)節距小,所以絞線(xian)柔軟(ruan),彎曲時(shi)結(jie)構穩(wen)定、不松股、不跳(tiao)線(xian)。遼寧大元電纜制造有(you)限(xian)公司生產的(de)超(chao)(chao)小節距軟(ruan)鋁絞線(xian)獲得國(guo)家專利(li),專利(li)號...
小節距(ju)軟(ruan)鋁絞線(俗稱軟(ruan)母(mu)線)主要用于特高(gao)壓(ya)(ya)變電站電接點間軟(ruan)連(lian)接,加工技術難度高(gao),是替代進(jin)口(kou)的發明專利產(chan)品。適(shi)用于高(gao)壓(ya)(ya)、超高(gao)壓(ya)(ya)電網(wang)用金(jin)具及導線間彈(dan)性軟(ruan)連(lian)接,如跳線、伸長節等。特別適(shi)用于超高(gao)壓(ya)(ya)電網(wang)工程(cheng)金(jin)具配(pei)套彈(dan)性軟(ruan)連(lian)接。小節距(ju)軟(ruan)鋁絞線的安全使(shi)...
小(xiao)(xiao)節距軟鋁(lv)絞線創(chuang)新特點:1、彎(wan)曲半徑(jing)小(xiao)(xiao):普通鋁(lv)絞線的(de)(de)彎(wan)曲半徑(jing)一(yi)般為電(dian)纜直(zhi)徑(jing)的(de)(de)15倍以上(shang),小(xiao)(xiao)節距鋁(lv)絞線的(de)(de)彎(wan)曲半徑(jing)最(zui)小(xiao)(xiao)可達(da)電(dian)纜直(zhi)徑(jing)的(de)(de)4倍。2、可移動(dong)性(xing)強:普通鋁(lv)絞線采(cai)用硬鋁(lv)導體,移動(dong)困難易斷(duan)裂;小(xiao)(xiao)節距鋁(lv)絞線采(cai)用軟體鋁(lv)導體材(cai)料,多次移動(dong)也不斷(duan)裂...
小(xiao)(xiao)節(jie)(jie)距(ju)(ju)軟(ruan)鋁絞線的(de)產品特點:絞線節(jie)(jie)距(ju)(ju)特小(xiao)(xiao),外層節(jie)(jie)距(ju)(ju)與(yu)直(zhi)徑(jing)之比(bi)(bi)小(xiao)(xiao)于4.5,比(bi)(bi)從歐(ou)洲進口(kou)的(de)還小(xiao)(xiao),允許彎(wan)曲半徑(jing)小(xiao)(xiao),柔軟(ruan),打(da)小(xiao)(xiao)彎(wan)時不跳線變形、不出套,表面(mian)光滑(hua)圓整、結構穩定,適于彈性(xing)軟(ruan)連(lian)接。小(xiao)(xiao)節(jie)(jie)距(ju)(ju)軟(ruan)鋁絞線的(de)主要用(yong)途:適用(yong)于高壓、超高壓電網用(yong)金具及導...
小節(jie)距(ju)軟(ruan)(ruan)鋁絞(jiao)(jiao)線(俗稱軟(ruan)(ruan)母線)主要(yao)用于(yu)特(te)高壓變電站(zhan)電接點間軟(ruan)(ruan)連接。是個加工技術難度很高的產品(pin),是替代進口(kou)的發明(ming)專利(li)產品(pin)。小節(jie)距(ju)軟(ruan)(ruan)鋁絞(jiao)(jiao)線的三(san)個重要(yao)優勢特(te)點:1、絞(jiao)(jiao)線節(jie)距(ju)特(te)小,外層節(jie)距(ju)與(yu)直徑(jing)之比(bi)(bi)小于(yu)4.5,比(bi)(bi)從歐洲進口(kou)的還小;2、允許彎曲(qu)半徑(jing)小...
預防小節(jie)距軟(ruan)鋁(lv)絞線起(qi)火的(de)(de)(de)最(zui)主要(yao)的(de)(de)(de)一點是要(yao)選擇正規(gui)廠家(jia)進(jin)行(xing)購買小節(jie)距軟(ruan)鋁(lv)絞線,最(zui)好是有多年(nian)生產(chan)經驗和企業資質的(de)(de)(de)廠家(jia),切勿貪圖(tu)便宜,買了劣質產(chan)品。在施工(gong)(gong)過程中,要(yao)保(bao)證施工(gong)(gong)質量,尤其是電(dian)纜頭的(de)(de)(de)制作質量一定要(yao)嚴(yan)格符合規(gui)定要(yao)求。電(dian)纜鋪設時(shi)要(yao)保(bao)持與熱(re)管(guan)...
防(fang)止(zhi)小節距軟鋁絞線起火(huo)有絕(jue)招,主要(yao)注意(yi)以下幾點:1.電(dian)(dian)纜(lan)(lan)頭的制作質量(liang)一定(ding)(ding)要(yao)嚴格符合規定(ding)(ding)要(yao)求(qiu)。2.定(ding)(ding)期進行(xing)電(dian)(dian)纜(lan)(lan)測試,發現有問(wen)題時應立即(ji)處理(li)。3.安(an)裝(zhuang)火(huo)災報警裝(zhuang)置,避免電(dian)(dian)纜(lan)(lan)著火(huo)。4.電(dian)(dian)纜(lan)(lan)溝要(yao)保持干燥(zao),防(fang)止(zhi)電(dian)(dian)纜(lan)(lan)受(shou)潮,造(zao)成絕(jue)緣下降,引起短路。5.增...
在銷售弱(ruo)(ruo)電(dian)(dian)線(xian)(xian)纜的(de)過程中,不管是(shi)線(xian)(xian)上(shang)還(huan)是(shi)線(xian)(xian)下,很多客戶會問到辨別弱(ruo)(ruo)電(dian)(dian)線(xian)(xian)纜質(zhi)量問題,怎(zen)么來辨別?以下是(shi)遼寧大元(yuan)電(dian)(dian)纜小編整理的(de)關于5個(ge)辨別弱(ruo)(ruo)電(dian)(dian)線(xian)(xian)纜質(zhi)量問題的(de)方(fang)法(fa),歡迎(ying)借鑒!辨別弱(ruo)(ruo)電(dian)(dian)線(xian)(xian)纜質(zhi)量問題的(de)五個(ge)方(fang)法(fa):1.護套:表(biao)面能看出壓緊里面編網有(you)規律的(de)&...
鋼(gang)芯鋁(lv)(lv)絞(jiao)線鋼(gang)芯鋁(lv)(lv)絞(jiao)線是由鋁(lv)(lv)線和鋼(gang)線絞(jiao)合(he)而成,廣(guang)泛適用于架空輸(shu)電(dian)線路,其質量(liang)直接影響著電(dian)力的(de)輸(shu)送(song)安全。本文將對影響鋼(gang)芯鋁(lv)(lv)絞(jiao)線質量(liang)的(de)主要原因及改進方法進行(xing)探討。一(yi)、絞(jiao)線工(gong)藝(yi)方面(mian).1.單線斷裂(lie):主要原因;1.單線在線盤上(shang)(shang)繞得(de)松散,或單線在線位上(shang)(shang)拉...
也(ye)許大部分的業主們只(zhi)知(zhi)道,家用(yong)電線(xian)電纜能為居室帶(dai)來光(guang)明,讓生(sheng)(sheng)活充滿各種(zhong)樂趣、滿足(zu)家人的生(sheng)(sheng)活需(xu)求(qiu),但(dan)殊不知(zhi)在電線(xian)安裝施工(gong)時,若(ruo)出現任何的疏忽,則(ze)會(hui)馬上變(bian)成吃(chi)人的電老虎,極其容易讓家居環境出現各種(zhong)的安全隱患(huan)。主要體現在以下四個方面:1、強弱電共...
對于排(pai)(pai)擠輸電(dian)(dian)線(xian)(xian)路,除導線(xian)(xian)電(dian)(dian)阻的(de)(de)有(you)功(gong)消(xiao)耗(hao)外,還有(you)電(dian)(dian)暈(yun)消(xiao)耗(hao)和沿盡(jin)緣(yuan)子(zi)漏(lou)電(dian)(dian)而(er)至(zhi)的(de)(de)有(you)功(gong)消(xiao)耗(hao);對于電(dian)(dian)纜線(xian)(xian)路,主要是介(jie)質消(xiao)耗(hao)。一般在排(pai)(pai)擠線(xian)(xian)路中,由盡(jin)緣(yuan)子(zi)泄露電(dian)(dian)流而(er)發生的(de)(de)有(you)功(gong)消(xiao)耗(hao)極小,可疏忽不記,所以對排(pai)(pai)擠線(xian)(xian)路主要斟酌電(dian)(dian)暈(yun)消(xiao)耗(hao)。由于排(pai)(pai)擠線(xian)(xian)路的(de)(de)盡(jin)緣(yuan)介(jie)質是空...
電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)在(zai)電(dian)(dian)(dian)(dian)力系統(tong)(tong)主干線(xian)中用(yong)以傳輸和分配大功能電(dian)(dian)(dian)(dian)能,控(kong)制電(dian)(dian)(dian)(dian)纜(lan)從電(dian)(dian)(dian)(dian)力系統(tong)(tong)的(de)配電(dian)(dian)(dian)(dian)點把電(dian)(dian)(dian)(dian)能直接(jie)(jie)傳輸到各種用(yong)電(dian)(dian)(dian)(dian)設備器具的(de)電(dian)(dian)(dian)(dian)源連接(jie)(jie)線(xian)路。電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)的(de)額(e)定電(dian)(dian)(dian)(dian)壓一般為0.6/1KV及以上(shang),控(kong)制電(dian)(dian)(dian)(dian)纜(lan)主要(yao)為450/750V。同樣規(gui)格的(de)電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)和控(kong)制電(dian)(dian)(dian)(dian)纜(lan)在(zai)生產時(shi)...
為(wei)了(le)防止(zhi)電(dian)纜(lan)火災事故的發生(sheng),應采取以下預防措施(shi):(1)選(xuan)用滿足熱(re)(re)穩定(ding)要求的電(dian)纜(lan)。選(xuan)用的電(dian)纜(lan),在正常情況(kuang)下,能(neng)滿足長期額定(ding)負荷的發熱(re)(re)要求,在短(duan)路情況(kuang)下,能(neng)滿足短(duan)時(shi)熱(re)(re)穩定(ding),避免電(dian)纜(lan)過熱(re)(re)起(qi)火。(2)防止(zhi)運(yun)行(xing)過負荷。電(dian)纜(lan)帶負荷運(yun)行(xing)時(shi),一般不超過額定(ding)...
電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)一(yi)旦著(zhu)火(huo),應(ying)(ying)采(cai)用下列方法撲(pu)滅:(1)切(qie)(qie)斷起火(huo)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)電(dian)(dian)(dian)(dian)源(yuan)。電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)著(zhu)火(huo)燃燒,無論何原(yuan)因引起,都(dou)應(ying)(ying)立(li)即切(qie)(qie)斷電(dian)(dian)(dian)(dian)源(yuan),然后,根據電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)所經過的路徑和特(te)征,認(ren)真檢(jian)查,找出(chu)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的故障點(dian),同(tong)時應(ying)(ying)迅速(su)組織(zhi)人員進行撲(pu)救(jiu)。(2)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)溝(gou)內起火(huo)非故障電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)電(dian)(dian)(dian)(dian)源(yuan)的切(qie)(qie)斷。當電(dian)(dian)(dian)(dian)...
電(dian)(dian)力(li)電(dian)(dian)纜(lan)(lan)的(de)絕(jue)(jue)緣層是由(you)紙、油、麻、橡膠、塑料、瀝青等各種可燃物(wu)質組成,因(yin)(yin)此,電(dian)(dian)纜(lan)(lan)具有起火爆炸的(de)可能(neng)性。導致電(dian)(dian)纜(lan)(lan)起火爆炸的(de)原因(yin)(yin)是:(1)絕(jue)(jue)緣損(sun)壞引起短路故障。電(dian)(dian)力(li)電(dian)(dian)纜(lan)(lan)的(de)保護鉛皮在敷(fu)設時被損(sun)壞或(huo)在運(yun)行中電(dian)(dian)纜(lan)(lan)絕(jue)(jue)緣受機(ji)械損(sun)傷,引起電(dian)(dian)纜(lan)(lan)相間(jian)或(huo)鉛皮間(jian)的(de)絕(jue)(jue)...
控制(zhi)電纜是(shi)適用(yong)于工(gong)礦企業(ye)、能源交(jiao)通部門、供交(jiao)流額定電壓450/750伏以(yi)下控制(zhi)、保護(hu)線路(lu)等場合使用(yong)的聚氯乙(yi)烯(xi)絕緣、聚氯乙(yi)烯(xi)護(hu)套控制(zhi)電纜。電線電纜行業(ye)是(shi)中(zhong)國(guo)僅次于汽車(che)行業(ye)的第二大行業(ye),產品(pin)品(pin)種滿(man)足率和國(guo)內市場占有率均(jun)超(chao)過90%。在世界范圍內,...
控制電纜(lan)是適用(yong)(yong)于工礦企(qi)業、能源交通部門、供(gong)交流額定電壓450/750伏以下控制、保(bao)護線路等(deng)場合使用(yong)(yong)的(de)聚氯(lv)乙烯(xi)絕緣、聚氯(lv)乙烯(xi)護套(tao)控制電纜(lan)。控制電纜(lan)價(jia)格(ge)公式(shi)如下:銅的(de)重(zhong)量X銅價(jia)=(絲(si)徑÷2)^2X3.14X絲(si)的(de)根數X8.9X當時銅...
通常是由幾(ji)根或幾(ji)組(zu)導線(每(mei)組(zu)至少兩(liang)根)絞合而成的類似繩索(suo)的電(dian)纜,每(mei)組(zu)導線之間相互絕緣(yuan)(yuan),并(bing)常圍(wei)繞著(zhu)一根中心(xin)扭(niu)成,整個外面包(bao)有(you)高度(du)絕緣(yuan)(yuan)的覆蓋層。電(dian)纜具(ju)有(you)內通電(dian),外絕緣(yuan)(yuan)的特征。電(dian)纜的存(cun)放(fang)(fang)方法:電(dian)纜如果要長期存(cun)放(fang)(fang),根據電(dian)纜的放(fang)(fang)置位置,應(ying)作(zuo)以下考慮:...
小(xiao)節距(ju)(ju)軟(ruan)鋁(lv)絞線(xian)(俗稱軟(ruan)母(mu)線(xian))主要用(yong)于特(te)高壓變(bian)電(dian)站電(dian)接點(dian)間軟(ruan)連接。是個加工技(ji)術難(nan)度很(hen)高的(de)產(chan)(chan)品(pin),是替代(dai)進口的(de)發明專利產(chan)(chan)品(pin)。由于絞線(xian)節距(ju)(ju)特(te)小(xiao),使產(chan)(chan)品(pin)柔軟(ruan)性好,彎曲時結構穩定,無(wu)變(bian)形和裂縫,所以產(chan)(chan)品(pin)性能(neng)好,起暈電(dian)壓高,無(wu)線(xian)電(dian)干擾電(dian)平(ping)低,這(zhe)是一般(ban)鋁(lv)絞...
防(fang)止小節距軟鋁絞線(xian)起火(huo)爆炸的(de)十大絕招:1.保證施工質量,尤其是(shi)電纜(lan)頭的(de)制作質量一定要(yao)嚴格符(fu)合規(gui)定要(yao)求。2.定期(qi)進行電纜(lan)測(ce)試,發現(xian)有問題(ti)時應立(li)即處理。3.安裝火(huo)災報警(jing)裝置立(li)即發現(xian)火(huo)情,避免(mian)...
小(xiao)節(jie)距(ju)軟(ruan)鋁(lv)絞(jiao)線國(guo)內發(fa)展還需要(yao)繼續開發(fa)新(xin)產品(pin),不(bu)斷完善(shan)技(ji)(ji)術(shu)要(yao)求及技(ji)(ji)術(shu)規范(fan)。1.小(xiao)節(jie)距(ju)軟(ruan)鋁(lv)絞(jiao)線應用(yong)領域:小(xiao)節(jie)距(ju)軟(ruan)鋁(lv)絞(jiao)線主要(yao)用(yong)于高(gao)壓(ya)變電站和高(gao)壓(ya)換流站中、高(gao)壓(ya)配電設備距(ju)離較小(xiao)的電氣接點之間(jian)連接用(yong)。2.小(xiao)節(jie)距(ju)軟(ruan)鋁(lv)絞(jiao)線關鍵技(ji)(ji)術(shu):用(yong)純鋁(lv)線經退(tui)火成(cheng)軟(ruan)體后(hou)...
小節距軟(ruan)鋁(lv)絞線(俗(su)稱(cheng)(cheng)軟(ruan)母線)主要用(yong)于特高(gao)壓變電(dian)站電(dian)接(jie)點間軟(ruan)連接(jie)。是個加(jia)工技術難度很高(gao)的產品(pin)(pin),是替代進口的發(fa)明專(zhuan)利產品(pin)(pin)。在發(fa)電(dian)廠和(he)變電(dian)所的各級電(dian)壓配電(dian)裝置(zhi)中,將發(fa)動機、變壓器與(yu)各種(zhong)電(dian)器連接(jie)的導線稱(cheng)(cheng)為母線。 母線按結構(gou)分為硬母線和(he)軟(ruan)母...
小(xiao)節(jie)(jie)距(ju)軟(ruan)鋁絞(jiao)線(xian)(xian)國(guo)內發展處于產(chan)(chan)品開發初級(ji)階段(duan),還需要繼(ji)續開發新產(chan)(chan)品,不斷(duan)完(wan)善技(ji)術(shu)要求及(ji)技(ji)術(shu)規范。1.應用領域:小(xiao)節(jie)(jie)距(ju)軟(ruan)鋁絞(jiao)線(xian)(xian)主要用于高壓變(bian)電(dian)(dian)站(zhan)和高壓換流站(zhan)中、高壓配電(dian)(dian)設備距(ju)離較(jiao)小(xiao)的(de)電(dian)(dian)氣接點之間連接用。2.創新點:1)節(jie)(jie)距(ju)小(xiao):普(pu)通鋁絞(jiao)線(xian)(xian)的(de)節(jie)(jie)距(ju)與...