電(dian)(dian)纜專業生產(chan)廠家(jia)大元電(dian)(dian)纜主營產(chan)品,超(chao)小節距(ju)軟(ruan)鋁絞線(xian)主要適(shi)用(yong)于(yu)超(chao)高壓大型變電(dian)(dian)站、換流(liu)站的設備與母線(xian)及線(xian)路器材接點之間(jian)的伸縮(suo)軟(ruan)連(lian)接,可替代(dai)進口產(chan)品。超(chao)小節距(ju)軟(ruan)鋁絞線(xian)特點是由于(yu)節距(ju)小,所(suo)以絞線(xian)柔軟(ruan),彎曲時結構穩(wen)定、不松股、不跳線(xian)。遼寧(ning)大元電(dian)(dian)纜制...
超小節距軟鋁絞線(xian)(xian)主要適用(yong)于超高壓大(da)型變電站、換流站的(de)設(she)備與(yu)母線(xian)(xian)及(ji)線(xian)(xian)路器(qi)材(cai)接點之間的(de)伸縮軟連接,可替(ti)代進口產(chan)品(pin)。特(te)點是由于節距小,所以絞線(xian)(xian)柔軟,彎(wan)曲時(shi)結(jie)構穩定、不松(song)股、不跳線(xian)(xian)。遼寧大(da)元電纜制造有限(xian)公司生產(chan)的(de)超小節距軟鋁絞線(xian)(xian)獲得國家專利(li),專利(li)號(hao)...
關鍵技術:用(yong)純鋁線(xian)(xian)經退(tui)火成軟體(ti)后,精心絞(jiao)(jiao)合(he)成小節距(ju)多層(ceng)的(de)(de)鋁絞(jiao)(jiao)線(xian)(xian)。在(zai)退(tui)火過程(cheng)(cheng)中注(zhu)(zhu)意溫度(du)的(de)(de)控制(zhi)以(yi)(yi)及(ji)不被吊裝(zhuang)工(gong)具碰傷;在(zai)絞(jiao)(jiao)線(xian)(xian)絞(jiao)(jiao)制(zhi)過程(cheng)(cheng)中注(zhu)(zhu)意鋁線(xian)(xian)所在(zai)面直徑的(de)(de)比值(zhi),以(yi)(yi)及(ji)絞(jiao)(jiao)線(xian)(xian)的(de)(de)彎(wan)曲(qu)程(cheng)(cheng)度(du)、柔軟度(du)。創新點:(1)節距(ju)小:普通(tong)鋁絞(jiao)(jiao)線(xian)(xian)的(de)(de)節距(ju)與(yu)鋁絞(jiao)(jiao)線(xian)(xian)外徑之比值(zhi)為...
小節距(ju)軟鋁絞線(俗稱軟母線)主要(yao)用于特高壓變(bian)電站電接(jie)點間軟連接(jie)。是個加工(gong)技術難度很高的產品(pin)(pin),是替代進口的發明專利產品(pin)(pin)。在發電廠和變(bian)電所的各(ge)級(ji)電壓配(pei)電裝置中,將發動機、變(bian)壓器(qi)與各(ge)種電器(qi)連接(jie)的導線稱為母線...
1.保(bao)證施工質量,尤其是電(dian)纜(lan)頭的(de)制(zhi)作質量一定(ding)要(yao)(yao)嚴格符(fu)合規定(ding)要(yao)(yao)求。2.定(ding)期進行(xing)電(dian)纜(lan)測(ce)試,發(fa)(fa)現有問題時應立即處理。3.安裝火災報警裝置立即發(fa)(fa)現火情,避免電(dian)纜(lan)著火。4.電(dian)纜(lan)溝要(yao)(yao)保(bao)持干燥,防止(zhi)電(dian)纜(lan)受(shou)潮,造成絕緣下降(jiang),引起短路。5...
1.保證施工質(zhi)量,尤其(qi)是(shi)電(dian)纜(lan)頭的制作(zuo)質(zhi)量一定要(yao)(yao)嚴格符合規定要(yao)(yao)求(qiu)。2.定期進行電(dian)纜(lan)測試,發現(xian)有問題時應立(li)即處(chu)理。3.安裝火(huo)災報警裝置立(li)即發現(xian)火(huo)情,避免電(dian)纜(lan)著火(huo)。4.電(dian)纜(lan)溝(gou)要(yao)(yao)保持干燥,防止電(dian)纜(lan)受潮,造成絕(jue)緣下降,引(yin)起短...
小節距(ju)軟鋁(lv)絞線(xian)(俗稱軟母線(xian))主要用于特高壓變電(dian)站電(dian)接點間軟連(lian)接。是個加工技術難度很高的(de)產品(pin),是替代進(jin)口(kou)的(de)發明專利產品(pin)。在發電(dian)廠和變電(dian)所(suo)的(de)各級電(dian)壓配電(dian)裝置中,將發動(dong)機(ji)、變壓器(qi)與各種電(dian)器(qi)連(lian)接的(de)導線(xian)稱為母線(xian)。 ...
關鍵(jian)技術:用純鋁(lv)線(xian)(xian)經退火(huo)成軟(ruan)體(ti)后,精心(xin)絞合成小節距多層的鋁(lv)絞線(xian)(xian)。在退火(huo)過(guo)程(cheng)中注(zhu)意(yi)溫度的控制以及不被(bei)吊(diao)裝工具(ju)碰傷;在絞線(xian)(xian)絞制過(guo)程(cheng)中注(zhu)意(yi)鋁(lv)線(xian)(xian)所在面直(zhi)徑的比(bi)值,以及絞線(xian)(xian)的彎曲程(cheng)度、柔(rou)軟(ruan)度。 &nb...
小(xiao)(xiao)節(jie)距(ju)軟鋁(lv)絞線(xian)的(de)安全隱患主要(yao)(yao)是(shi)小(xiao)(xiao)節(jie)距(ju)軟鋁(lv)絞線(xian)起(qi)火的(de)問題,選(xuan)購(gou)小(xiao)(xiao)節(jie)距(ju)軟鋁(lv)絞線(xian)的(de)最主要(yao)(yao)的(de)一點是(shi)要(yao)(yao)選(xuan)擇正(zheng)規(gui)廠家(jia)進行購(gou)買小(xiao)(xiao)節(jie)距(ju)軟鋁(lv)絞線(xian),切勿貪圖(tu)便宜(yi),買了三無產(chan)品。小(xiao)(xiao)節(jie)距(ju)軟鋁(lv)絞線(xian)在使用時(shi)要(yao)(yao)安裝(zhuang)火災報警裝(zhuang)置,這樣可以及時(shi)發現火情,避免電纜著火。配備必...
小節距(ju)(ju)軟(ruan)鋁(lv)(lv)絞(jiao)線國(guo)內技術(shu)成熟度仍處于產品(pin)開發(fa)初級階段,還需(xu)要(yao)(yao)繼續開發(fa)新產品(pin),不斷完善(shan)技術(shu)要(yao)(yao)求及技術(shu)規范。小節距(ju)(ju)軟(ruan)鋁(lv)(lv)絞(jiao)線創新點:1)彎曲半(ban)(ban)徑(jing)(jing)小:普通(tong)鋁(lv)(lv)絞(jiao)線的彎曲半(ban)(ban)徑(jing)(jing)一般(ban)為電纜(lan)直(zhi)徑(jing)(jing)的15倍(bei)以上,小節距(ju)(ju)鋁(lv)(lv)絞(jiao)線的彎曲半(ban)(ban)徑(jing)(jing)最小可達(da)電纜(lan)直(zhi)徑(jing)(jing)的4倍(bei)。2)...
小節距軟(ruan)鋁絞線廠家介紹電纜(lan)的(de)幾種質量(liang)缺陷:一(yi)、電纜(lan)功(gong)能不(bu)合格1、游離放電和介質損耗不(bu)合格發作(zuo)的(de)緣(yuan)由(you)很雜亂,它與外屏蔽。絕緣(yuan)是(shi)不(bu)是(shi)富含氣泡和雜質,原材料的(de)功(gong)能等有密切(qie)關系。掃(sao)除(chu)辦法是(shi)堅持原材料清(qing)洗,嚴格按技(ji)術出產。2、電纜(lan)絕緣(yuan)擊穿的(de)緣(yuan)由(you)首要是(shi)...
塑(su)料(liao)絕(jue)(jue)緣(yuan)電力電纜(lan)在(zai)塑(su)料(liao)絕(jue)(jue)緣(yuan)擠制過程(cheng)中不免會產(chan)生碰傷、刮傷、壓傷、擊穿等缺(que)陷點,為了保證定長(chang)生產(chan)、減少廢品,同時確(que)保成(cheng)品電纜(lan)電氣(qi)性能(neng)滿足標(biao)準(zhun)要求,需(xu)要尋(xun)找合(he)(he)適的絕(jue)(jue)緣(yuan)破損修補(bu)方法。1、熱縮管(guan)修補(bu)法熱縮管(guan)修補(bu)法是(shi)把尺寸合(he)(he)適的熱縮管(guan)套(tao)于缺(que)陷點,加熱...
小(xiao)節距軟(ruan)(ruan)鋁絞(jiao)(jiao)線(xian)還(huan)需不斷(duan)完(wan)善技術要求及技術規范,遼(liao)寧大元電纜制(zhi)造有限公司還(huan)會繼續開發(fa)新產品。小(xiao)節距軟(ruan)(ruan)鋁絞(jiao)(jiao)線(xian)的關鍵技術:用純鋁線(xian)經退(tui)火成軟(ruan)(ruan)體后,精心絞(jiao)(jiao)合成小(xiao)節距多層的鋁絞(jiao)(jiao)線(xian)。在退(tui)火過程中注(zhu)意溫(wen)度的控制(zhi)以及不被(bei)吊裝工具(ju)碰傷;在絞(jiao)(jiao)線(xian)絞(jiao)(jiao)制(zhi)過程中注(zhu)意鋁...
超小節距軟鋁絞線(xian)主要適(shi)用于(yu)超高壓大(da)型變(bian)電站、換流站的設(she)備與母線(xian)及線(xian)路器材接點(dian)(dian)之間的伸縮軟連(lian)接,可(ke)替代進口產品。特點(dian)(dian)是(shi)由于(yu)節距小,所以絞線(xian)柔軟,彎曲時結構穩定(ding)、不松股(gu)、不跳線(xian)。遼寧大(da)元電纜制(zhi)造有限公司生產的超小節距軟鋁絞線(xian)獲得(de)國(guo)家專利(li),專利(li)號...
小(xiao)節距軟(ruan)(ruan)(ruan)(ruan)鋁絞線(俗稱軟(ruan)(ruan)(ruan)(ruan)母線)主要用(yong)于特高壓(ya)(ya)變電(dian)(dian)站電(dian)(dian)接(jie)(jie)點間軟(ruan)(ruan)(ruan)(ruan)連(lian)接(jie)(jie),加工技術難度(du)高,是替(ti)代進口的發明專利產品。適(shi)用(yong)于高壓(ya)(ya)、超(chao)高壓(ya)(ya)電(dian)(dian)網用(yong)金具及導線間彈性軟(ruan)(ruan)(ruan)(ruan)連(lian)接(jie)(jie),如跳線、伸長節等。特別適(shi)用(yong)于超(chao)高壓(ya)(ya)電(dian)(dian)網工程金具配套彈性軟(ruan)(ruan)(ruan)(ruan)連(lian)接(jie)(jie)。小(xiao)節距軟(ruan)(ruan)(ruan)(ruan)鋁絞線的安(an)全使...
小節距軟鋁(lv)絞線創新(xin)特點:1、彎(wan)曲半(ban)(ban)徑小:普通(tong)鋁(lv)絞線的彎(wan)曲半(ban)(ban)徑一般為電纜直(zhi)(zhi)徑的15倍以上,小節距鋁(lv)絞線的彎(wan)曲半(ban)(ban)徑最小可(ke)達電纜直(zhi)(zhi)徑的4倍。2、可(ke)移(yi)動(dong)性(xing)強:普通(tong)鋁(lv)絞線采(cai)用(yong)硬(ying)鋁(lv)導體(ti)(ti),移(yi)動(dong)困難易斷裂;小節距鋁(lv)絞線采(cai)用(yong)軟體(ti)(ti)鋁(lv)導體(ti)(ti)材料,多次移(yi)動(dong)也(ye)不斷裂...
小(xiao)(xiao)(xiao)節(jie)距(ju)(ju)軟(ruan)鋁絞線(xian)的產品特點(dian):絞線(xian)節(jie)距(ju)(ju)特小(xiao)(xiao)(xiao),外層(ceng)節(jie)距(ju)(ju)與直徑之比小(xiao)(xiao)(xiao)于(yu)(yu)4.5,比從歐(ou)洲進口的還(huan)小(xiao)(xiao)(xiao),允許彎(wan)曲半徑小(xiao)(xiao)(xiao),柔軟(ruan),打小(xiao)(xiao)(xiao)彎(wan)時不(bu)跳線(xian)變形、不(bu)出套,表面光滑圓(yuan)整(zheng)、結構穩(wen)定,適于(yu)(yu)彈性(xing)軟(ruan)連接。小(xiao)(xiao)(xiao)節(jie)距(ju)(ju)軟(ruan)鋁絞線(xian)的主要用(yong)(yong)途:適用(yong)(yong)于(yu)(yu)高壓、超高壓電網用(yong)(yong)金具及導...
小(xiao)節距(ju)軟(ruan)鋁絞線(俗稱軟(ruan)母線)主要用于特(te)(te)高壓變(bian)電站電接(jie)點間軟(ruan)連接(jie)。是個加(jia)工技術難度很高的產品,是替代進口(kou)的發明專利產品。小(xiao)節距(ju)軟(ruan)鋁絞線的三個重要優勢特(te)(te)點:1、絞線節距(ju)特(te)(te)小(xiao),外層節距(ju)與直徑之比小(xiao)于4.5,比從(cong)歐洲進口(kou)的還(huan)小(xiao);2、允許彎曲半徑小(xiao)...
預(yu)防小節(jie)距軟(ruan)鋁(lv)絞(jiao)線起火的最主要的一(yi)點(dian)是要選擇正(zheng)規(gui)廠家進行購(gou)買(mai)小節(jie)距軟(ruan)鋁(lv)絞(jiao)線,最好是有多(duo)年生產(chan)經驗(yan)和企業(ye)資質(zhi)(zhi)的廠家,切(qie)勿貪圖(tu)便(bian)宜,買(mai)了劣質(zhi)(zhi)產(chan)品。在施(shi)(shi)工(gong)過(guo)程中(zhong),要保證施(shi)(shi)工(gong)質(zhi)(zhi)量(liang),尤(you)其是電纜頭的制作質(zhi)(zhi)量(liang)一(yi)定要嚴格符合(he)規(gui)定要求。電纜鋪設時要保持與熱管...
防(fang)止(zhi)小節距軟鋁絞線起(qi)(qi)火(huo)有絕招,主(zhu)要注意以下幾點:1.電纜頭的制(zhi)作(zuo)質量一定(ding)要嚴格(ge)符(fu)合規定(ding)要求。2.定(ding)期(qi)進行電纜測試,發現有問題時應立(li)即處理(li)。3.安裝火(huo)災報(bao)警(jing)裝置(zhi),避(bi)免電纜著火(huo)。4.電纜溝要保持干燥,防(fang)止(zhi)電纜受(shou)潮,造(zao)成絕緣(yuan)下降(jiang),引起(qi)(qi)短路。5.增...
在(zai)銷售弱(ruo)(ruo)電(dian)線(xian)纜(lan)的(de)過程(cheng)中,不管是線(xian)上還(huan)是線(xian)下,很(hen)多客(ke)戶(hu)會問到(dao)辨(bian)別(bie)弱(ruo)(ruo)電(dian)線(xian)纜(lan)質(zhi)量(liang)問題,怎么來辨(bian)別(bie)?以下是遼(liao)寧大元電(dian)纜(lan)小(xiao)編(bian)整理的(de)關于5個辨(bian)別(bie)弱(ruo)(ruo)電(dian)線(xian)纜(lan)質(zhi)量(liang)問題的(de)方(fang)法(fa),歡迎借鑒(jian)!辨(bian)別(bie)弱(ruo)(ruo)電(dian)線(xian)纜(lan)質(zhi)量(liang)問題的(de)五個方(fang)法(fa):1.護(hu)套:表面能看(kan)出壓緊里(li)面編(bian)網有規律的(de)&...
鋼芯(xin)(xin)鋁(lv)絞線(xian)鋼芯(xin)(xin)鋁(lv)絞線(xian)是由(you)鋁(lv)線(xian)和鋼線(xian)絞合而成,廣泛(fan)適(shi)用(yong)于(yu)架空輸(shu)電(dian)線(xian)路,其質量直接影(ying)響(xiang)著電(dian)力的輸(shu)送安(an)全。本文將(jiang)對影(ying)響(xiang)鋼芯(xin)(xin)鋁(lv)絞線(xian)質量的主要原因及改(gai)進(jin)方法(fa)進(jin)行探(tan)討。一、絞線(xian)工藝方面.1.單線(xian)斷裂:主要原因;1.單線(xian)在線(xian)盤上繞得松散(san),或單線(xian)在線(xian)位上拉...
也許大部分的(de)業主(zhu)們只知道,家(jia)用(yong)電(dian)(dian)線電(dian)(dian)纜能(neng)為居(ju)室帶來光明,讓(rang)生活充滿(man)各(ge)種樂趣、滿(man)足家(jia)人的(de)生活需求,但殊不知在電(dian)(dian)線安裝施工時,若出(chu)現(xian)任(ren)何的(de)疏忽,則(ze)會馬上變成(cheng)吃(chi)人的(de)電(dian)(dian)老虎,極其容易讓(rang)家(jia)居(ju)環境出(chu)現(xian)各(ge)種的(de)安全隱患。主(zhu)要體現(xian)在以下四個方面:1、強弱電(dian)(dian)共...
對于排(pai)擠輸電(dian)(dian)線(xian)(xian)路(lu),除導(dao)線(xian)(xian)電(dian)(dian)阻的有(you)功(gong)消(xiao)(xiao)(xiao)耗(hao)外,還有(you)電(dian)(dian)暈(yun)消(xiao)(xiao)(xiao)耗(hao)和沿盡(jin)(jin)緣(yuan)子(zi)漏(lou)電(dian)(dian)而至的有(you)功(gong)消(xiao)(xiao)(xiao)耗(hao);對于電(dian)(dian)纜線(xian)(xian)路(lu),主要是介(jie)質消(xiao)(xiao)(xiao)耗(hao)。一般在排(pai)擠線(xian)(xian)路(lu)中(zhong),由(you)盡(jin)(jin)緣(yuan)子(zi)泄露(lu)電(dian)(dian)流而發生的有(you)功(gong)消(xiao)(xiao)(xiao)耗(hao)極小,可疏(shu)忽不記,所(suo)以(yi)對排(pai)擠線(xian)(xian)路(lu)主要斟酌電(dian)(dian)暈(yun)消(xiao)(xiao)(xiao)耗(hao)。由(you)于排(pai)擠線(xian)(xian)路(lu)的盡(jin)(jin)緣(yuan)介(jie)質是空(kong)...
電(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)纜(lan)在電(dian)(dian)(dian)(dian)(dian)力(li)系(xi)統(tong)主(zhu)干線中用以傳(chuan)輸(shu)和分配大功(gong)能電(dian)(dian)(dian)(dian)(dian)能,控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)纜(lan)從電(dian)(dian)(dian)(dian)(dian)力(li)系(xi)統(tong)的(de)配電(dian)(dian)(dian)(dian)(dian)點把電(dian)(dian)(dian)(dian)(dian)能直接傳(chuan)輸(shu)到各種(zhong)用電(dian)(dian)(dian)(dian)(dian)設備器具的(de)電(dian)(dian)(dian)(dian)(dian)源連接線路(lu)。電(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)纜(lan)的(de)額定電(dian)(dian)(dian)(dian)(dian)壓一般為0.6/1KV及以上,控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)纜(lan)主(zhu)要(yao)為450/750V。同樣(yang)規(gui)格(ge)的(de)電(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)纜(lan)和控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)纜(lan)在生產(chan)時...
為了(le)防(fang)止電(dian)纜火災(zai)事故的(de)發生,應(ying)采取以(yi)下(xia)預防(fang)措(cuo)施:(1)選用滿足熱(re)(re)穩(wen)定(ding)要(yao)求的(de)電(dian)纜。選用的(de)電(dian)纜,在正常情(qing)況下(xia),能滿足長期額(e)定(ding)負荷(he)的(de)發熱(re)(re)要(yao)求,在短路情(qing)況下(xia),能滿足短時(shi)熱(re)(re)穩(wen)定(ding),避免電(dian)纜過(guo)熱(re)(re)起火。(2)防(fang)止運(yun)行過(guo)負荷(he)。電(dian)纜帶負荷(he)運(yun)行時(shi),一般不超過(guo)額(e)定(ding)...
電(dian)(dian)(dian)纜一旦著(zhu)(zhu)火,應采(cai)用下列方法(fa)撲滅:(1)切(qie)斷起火電(dian)(dian)(dian)纜電(dian)(dian)(dian)源(yuan)。電(dian)(dian)(dian)纜著(zhu)(zhu)火燃燒(shao),無論何原因引起,都應立即(ji)切(qie)斷電(dian)(dian)(dian)源(yuan),然后,根(gen)據(ju)電(dian)(dian)(dian)纜所經(jing)過(guo)的(de)路徑和特(te)征,認(ren)真檢查(cha),找出電(dian)(dian)(dian)纜的(de)故障(zhang)點,同時應迅速(su)組織人員進行撲救(jiu)。(2)電(dian)(dian)(dian)纜溝內起火非故障(zhang)電(dian)(dian)(dian)纜電(dian)(dian)(dian)源(yuan)的(de)切(qie)斷。當(dang)電(dian)(dian)(dian)...
電力電纜(lan)(lan)(lan)的(de)(de)(de)絕緣層是(shi)(shi)由紙(zhi)、油、麻(ma)、橡膠(jiao)、塑料、瀝青等(deng)各種可(ke)燃物質組成,因(yin)此(ci),電纜(lan)(lan)(lan)具(ju)有起(qi)(qi)(qi)火爆炸的(de)(de)(de)可(ke)能(neng)性。導致電纜(lan)(lan)(lan)起(qi)(qi)(qi)火爆炸的(de)(de)(de)原因(yin)是(shi)(shi):(1)絕緣損壞(huai)引起(qi)(qi)(qi)短路故障(zhang)。電力電纜(lan)(lan)(lan)的(de)(de)(de)保護鉛皮在敷設時被損壞(huai)或在運行中電纜(lan)(lan)(lan)絕緣受機械損傷,引起(qi)(qi)(qi)電纜(lan)(lan)(lan)相間(jian)或鉛皮間(jian)的(de)(de)(de)絕...
控制(zhi)電(dian)纜是適用于工礦企(qi)業(ye)、能源(yuan)交通部門、供交流額(e)定電(dian)壓450/750伏以(yi)下控制(zhi)、保(bao)護線路等場合使用的(de)聚氯(lv)乙烯絕緣、聚氯(lv)乙烯護套控制(zhi)電(dian)纜。電(dian)線電(dian)纜行(xing)業(ye)是中國僅(jin)次(ci)于汽車行(xing)業(ye)的(de)第二大(da)行(xing)業(ye),產品(pin)品(pin)種滿足(zu)率和國內市場占有率均超(chao)過90%。在世界范圍內,...
控制(zhi)(zhi)電(dian)(dian)(dian)纜(lan)是適(shi)用于工礦(kuang)企(qi)業、能源(yuan)交(jiao)通部門、供交(jiao)流額定電(dian)(dian)(dian)壓450/750伏以下控制(zhi)(zhi)、保護線路(lu)等場合使用的(de)聚氯(lv)(lv)乙烯絕(jue)緣、聚氯(lv)(lv)乙烯護套(tao)控制(zhi)(zhi)電(dian)(dian)(dian)纜(lan)。控制(zhi)(zhi)電(dian)(dian)(dian)纜(lan)價(jia)格公式如下:銅(tong)的(de)重量X銅(tong)價(jia)=(絲徑(jing)÷2)^2X3.14X絲的(de)根數X8.9X當時銅(tong)...
通常是由幾(ji)根(gen)或幾(ji)組(zu)(zu)導線(xian)(每(mei)組(zu)(zu)至(zhi)少(shao)兩根(gen))絞合而成(cheng)的(de)(de)類似繩索(suo)的(de)(de)電纜(lan),每(mei)組(zu)(zu)導線(xian)之間相互絕緣,并常圍繞著一根(gen)中心(xin)扭成(cheng),整個(ge)外面包有(you)高(gao)度(du)絕緣的(de)(de)覆蓋(gai)層。電纜(lan)具(ju)有(you)內通電,外絕緣的(de)(de)特征。電纜(lan)的(de)(de)存放(fang)(fang)方(fang)法:電纜(lan)如(ru)果要長期(qi)存放(fang)(fang),根(gen)據電纜(lan)的(de)(de)放(fang)(fang)置位置,應作以下考慮:...
小(xiao)節(jie)距軟鋁(lv)(lv)絞(jiao)線(俗(su)稱軟母線)主要用于特(te)高(gao)壓變電(dian)站電(dian)接(jie)(jie)點間(jian)軟連接(jie)(jie)。是個(ge)加工技術難度很(hen)高(gao)的產品(pin),是替(ti)代進口的發明專利產品(pin)。由于絞(jiao)線節(jie)距特(te)小(xiao),使產品(pin)柔(rou)軟性(xing)(xing)好,彎曲(qu)時(shi)結構穩(wen)定(ding),無變形和裂縫,所以產品(pin)性(xing)(xing)能(neng)好,起暈(yun)電(dian)壓高(gao),無線電(dian)干擾電(dian)平低,這(zhe)是一般鋁(lv)(lv)絞(jiao)...
防止小節距(ju)軟鋁絞線(xian)起火爆炸的(de)十大絕招:1.保證施(shi)工質量(liang),尤其是電纜頭(tou)的(de)制(zhi)作質量(liang)一定(ding)(ding)要嚴格符合規定(ding)(ding)要求。2.定(ding)(ding)期進行(xing)電纜測試,發現有(you)問題時應立(li)即處(chu)理。3.安裝火災報警裝置(zhi)立(li)即發現火情,避免...
小節(jie)(jie)距(ju)(ju)軟鋁(lv)絞(jiao)線(xian)(xian)國內發展還需要繼續(xu)開(kai)發新產品,不斷完善(shan)技(ji)術(shu)(shu)要求及技(ji)術(shu)(shu)規范。1.小節(jie)(jie)距(ju)(ju)軟鋁(lv)絞(jiao)線(xian)(xian)應(ying)用(yong)領域(yu):小節(jie)(jie)距(ju)(ju)軟鋁(lv)絞(jiao)線(xian)(xian)主要用(yong)于高(gao)壓變電站和高(gao)壓換流站中、高(gao)壓配電設備距(ju)(ju)離較小的(de)電氣接點(dian)之間連接用(yong)。2.小節(jie)(jie)距(ju)(ju)軟鋁(lv)絞(jiao)線(xian)(xian)關鍵技(ji)術(shu)(shu):用(yong)純(chun)鋁(lv)線(xian)(xian)經退火成(cheng)軟體后...
小節(jie)距軟(ruan)鋁絞線(xian)(俗稱軟(ruan)母(mu)線(xian))主要用(yong)于特高壓變電(dian)(dian)(dian)站(zhan)電(dian)(dian)(dian)接點間軟(ruan)連(lian)接。是個加工技(ji)術(shu)難(nan)度很高的產(chan)品,是替代進口的發(fa)明(ming)專利(li)產(chan)品。在發(fa)電(dian)(dian)(dian)廠和變電(dian)(dian)(dian)所的各級電(dian)(dian)(dian)壓配電(dian)(dian)(dian)裝置(zhi)中,將(jiang)發(fa)動機(ji)、變壓器與各種電(dian)(dian)(dian)器連(lian)接的導線(xian)稱為母(mu)線(xian)。 母(mu)線(xian)按結構分為硬母(mu)線(xian)和軟(ruan)母(mu)...
小(xiao)節(jie)距(ju)軟鋁(lv)絞線國內發(fa)展處于產品開發(fa)初級(ji)階段,還需(xu)要(yao)繼續開發(fa)新產品,不斷完善技術要(yao)求及技術規范。1.應用領(ling)域(yu):小(xiao)節(jie)距(ju)軟鋁(lv)絞線主要(yao)用于高(gao)壓變電(dian)(dian)站和(he)高(gao)壓換流(liu)站中、高(gao)壓配(pei)電(dian)(dian)設備距(ju)離較小(xiao)的(de)電(dian)(dian)氣接(jie)點(dian)之間連(lian)接(jie)用。2.創新點(dian):1)節(jie)距(ju)小(xiao):普通(tong)鋁(lv)絞線的(de)節(jie)距(ju)與(yu)...