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描述:JL/LB20A400/50鋁(lv)包鋼芯(xin)鋁(lv)合金導線(xian)(xian)生產(chan)廠家鋁(lv)包鋼絞(jiao)線(xian)(xian)的強度較(jiao)高(gao),耐腐蝕性能(neng)較(jiao)好,可(ke)用(yong)(yong)(yong)作一般(ban)的大跨(kua)越導線(xian)(xian),是良好的導體導和通(tong)信、避(bi)雷線(xian)(xian),電氣(qi)化鐵路用(yong)(yong)(yong)線(xian)(xian)。因(yin)其具(ju)有衰耗小、頻(pin)率特性均(jun)勻(yun)、雜音電較(jiao)低、能(neng)合理選(xuan)擇增音區長度和通(tong)信費(fei)用(yong)(yong)(yong)較(jiao)小等優點,所以(yi)常用(yong)(yong)(yong)用(yong)(yong)(yong)作通(tong)信、避(bi)雷線(xian)(xian)。
品牌 | 其他品牌 | 線芯材質 | 其他 |
---|---|---|---|
電壓等級 | 其他 | 絕緣材料 | 其他 |
JL/LB20A400/50鋁包鋼芯鋁合金導線生產廠家
一、品牌(pai)強制執行(xing)規(gui)定
GB/T1179-2008《圓線同心絞架(jia)空導線》
二、作用
符合于所有架空線(xian)(xian)(xian)輸電的線(xian)(xian)(xian)路的線(xian)(xian)(xian)路;是可(ke)以用在流量、避雷線(xian)(xian)(xian)。
三、的使用性質
1、適用于全部電壓等(deng)級。
2、導體長期允許(xu)工作溫度90℃。
3、低(di)壓電纜的敷設環(huan)境溫度(du)不受到限止(zhi)。
4、數(shu)據線合法彎(wan)曲變形圓(yuan)的半(ban)徑為(wei)數(shu)據線直經的30倍。
5、鋁(lv)包鋼銅(tong)絞(jiao)合線(xian)(xian)(xian)的(de)抗壓強(qiang)度(du)較高,耐生銹能力最(zui)合適,用(yong)于作基(ji)本上(shang)的(de)大走向絞(jiao)線(xian)(xian)(xian),是(shi)較好的(de)導體導和(he)微波(bo)流(liu)(liu)量、避(bi)雷線(xian)(xian)(xian),電(dian)氣開(kai)關化鐵路局用(yong)線(xian)(xian)(xian)。以其具衰(shuai)耗小、次數特征(zheng)不均、雜(za)聲(sheng)電(dian)較低、能科學(xue)合理選定(ding)增音區長和(he)微波(bo)流(liu)(liu)量服務費較小等優越性,故而常常用(yong)當做微波(bo)流(liu)(liu)量、避(bi)雷線(xian)(xian)(xian)。
鋁包(bao)鋼(gang)銅編織(zhi)線(xian):使用大柱距輸變電(dian)(dian)(dian)(dian)線(xian),更好的導體避雷線(xian),光(guang)仟混(hun)合直埋導地線(xian),通信(xin)電(dian)(dian)(dian)(dian)纜(lan)架線(xian)耐腐拉(la)線(xian)盒,防(fang)冰雪復(fu)古電(dian)(dian)(dian)(dian)纜(lan),倍容電(dian)(dian)(dian)(dian)纜(lan),自(zi)阻尼電(dian)(dian)(dian)(dian)纜(lan),電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)氣化(hua)高速公路(lu)遇到網承力(li)索等。
產品型號:JLB、LBGJ;鋁包(bao)鋼絞線導電(dian)率從(cong)20AC—40AC不等。
產品特點用(yong)途(tu):鋁(lv)(lv)包鋼絞(jiao)線(xian)(xian)(xian)是一(yi)種(zhong)將(jiang)鋁(lv)(lv)連(lian)續均(jun)勻包覆在鋼芯(xin)上的(de)(de)雙金屬線(xian)(xian)(xian),兼(jian)有(you)導(dao)電性(xing)能良好(hao)、耐腐(fu)蝕(shi)、高頻傳輸(shu)性(xing)能好(hao)及鋼絞(jiao)線(xian)(xian)(xian)的(de)(de)抗拉強度等優(you)點。其還可以作為鋼芯(xin)鋁(lv)(lv)絞(jiao)線(xian)(xian)(xian)的(de)(de)加(jia)強芯(xin)使用(yong),制(zhi)成(cheng)鋁(lv)(lv)包鋼芯(xin)鋁(lv)(lv)絞(jiao)線(xian)(xian)(xian)(JL/LB1A),與普通鋼芯(xin)鋁(lv)(lv)絞(jiao)線(xian)(xian)(xian)相(xiang)比,導(dao)體重量輕(qing)5%,載流(liu)量提高2-3%,電力(li)損耗減少4-6%,使用(yong)壽命長,不增(zeng)加(jia)任(ren)何架設成(cheng)本,耐腐(fu)蝕(shi)性(xing)能良好(hao),是一(yi)種(zhong)新型(xing)防腐(fu)鋼芯(xin)鋁(lv)(lv)絞(jiao)線(xian)(xian)(xian)的(de)(de)替代品,廣泛用(yong)于輸(shu)電線(xian)(xian)(xian)路(lu),尤(you)其是沿海(hai)地區,鹽堿灘和三四級污染工業區的(de)(de)輸(shu)電線(xian)(xian)(xian)路(lu)和要(yao)求增(zeng)大(da)鋁(lv)(lv)鋼截面比的(de)(de)輸(shu)配電線(xian)(xian)(xian)路(lu)的(de)(de)導(dao)線(xian)(xian)(xian)。
產(chan)品執行(xing)標(biao)準:本產(chan)品按GB/T17937-2009《電工(gong)用鋁包鋼絞線(xian)(xian)》及GB/T1179-2008《鋁包鋼芯鋁絞線(xian)(xian)》標(biao)準組織生產(chan),同時還可以根據客戶需求按國際電工(gong)委員會推薦標(biao)準IEC、英國標(biao)準、歐洲標(biao)準及美國標(biao)準加工(gong)生產(chan)。
JL/LB20A400/50鋁包鋼芯鋁合金導線生產廠家
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