更新時間：2024-09-23
訪問數量：883
廠商性質：生產廠家
WDZR-kYjEp--12*1.5
一、產(chan)品用途:
本產品主要適用于地鐵、高層建筑、隧(sui)道、商場(chang)、劇院、大(da)型電(dian)站(zhan)、化工廠及(ji)重要的(de)工礦企業等對電(dian)纜阻燃特(te)性(xing)(xing)要求高及(ji)燃燒(shao)時要求低(di)(di)煙和無(wu)鹵的(de)場(chang)所，作(zuo)輸送電(dian)能線路用。電(dian)纜的(de)無(wu)鹵低(di)(di)煙特(te)性(xing)(xing)在發生火(huo)災時，具有蔓延速度(du)慢，煙霧濃度(du)低(di)(di)，可見(jian)度(du)高，有害氣體(ti)釋放量小，便于人(ren)員的(de)疏(shu)散。燃燒(shao)氣體(ti)的(de)腐(fu)蝕(shi)性(xing)(xing)小，也避免(mian)了對儀器設(she)備的(de)損害;無(wu)鹵的(de)特(te)性(xing)(xing)使(shi)電(dian)纜材料在耐老化和耐紫外線及(ji)其它輻照性(xing)(xing)能大(da)大(da)提高，從而延長電(dian)纜的(de)使(shi)用壽(shou)命。
二(er)、使用條(tiao)件:
1) 電纜額定工作電壓: 300/500V.
2) 電纜導體(ti)的長期(qi)工(gong)作(zuo)溫度:70℃。
3) 電纜敷(fu)設時環(huan)境(jing)溫度應(ying)不低于:0℃。
4) 電纜(lan)***小彎曲半徑:為電纜(lan)外(wai)徑的6倍(bei)。
三、產品型(xing)號、名稱適用范圍:
| 型 號 | 名 稱 | 適用范圍 |
| WDZ-kyjEp | 銅芯低煙無鹵聚烯烴絕緣阻燃電線 | 架(jia)空、管道、室內、電纜溝 |
| 注:型號含義，WDZ-低煙無鹵阻燃;B:布電線; E-低煙無鹵聚烯烴(jing); | ||
四、規(gui)格:各(ge)型(xing)電纜(lan)制造規(gui)格范圍:
| 型 號 | 額定(ding)電壓/V | 芯 數 | 標(biao)稱截面/㎜2 |
| WDZ-BEJ | 300/500 | 1 | 0.5~300 |
五、 20℃時(shi)導體直流電阻:
| 標(biao)稱截面/㎜2 | 20℃時導體直流電(dian)阻/(Ω/km) | 標稱(cheng)截(jie)面/㎜2 | 20℃時導體直流(liu)電阻/(Ω/km) |
| 0.5 | 39.0 | 2.5 | 7.41 |
| 0.75 | 24.5 | 4 | 4.95 |
| 1.0 | 18.1 | 6 | 3.30 |
| 1.5 | 12.1 | 10 | 1.91 |
六、絕(jue)緣(yuan)標稱厚度(du)及70℃時***小絕(jue)緣(yuan)電阻:
| 標稱截面/㎜2 | 絕緣標稱厚度/㎜ | 70℃時(shi)導體(ti)***小絕緣(yuan)電阻/(MΩ?km) | 標稱截面/㎜2 | 絕緣標稱厚度/㎜ | 70℃時導體***小絕緣電(dian)阻/(MΩ?km) |
| 0.5 | 0.6 | 0.013 | 2.5 | 0.8 | 0.010 |
| 0.75 | 0.6 | 0.012 | 4 | 1.0 | 0.007 |
| 1.0 | 0.6 | 0.011 | 6 | 1.0 | 0.006 |
| 1.5 | 0.7 | 0.011 | 10 | 1.0 | 0.0056 |
七、無鹵性(xing)能:
| 代 號 | 無鹵(防腐(fu)蝕(shi)性) | |
| pH加權值 | 電導率加(jia)權值(zhi)/μS/mm | |
| W | ≥4.3 | ≤10 |
八、煙(yan)密度(透(tou)光(guang)率):
| 電纜外(wai)徑D/㎜ | 透(tou)光率(%)≥ | 電纜外(wai)徑(jing)D/㎜ | 透光率(%)≥ |
| D＞40 | 60 | 5＜D≤10 | 60 |
| 10＜D≤40 | 60 | D≥5 | 60 |
九(jiu)、阻燃性能(neng): 在規(gui)定(ding)試驗條件下(xia)，試樣(yang)被(bei)燃燒，在撤去試驗火源后(hou)，火焰(yan)的(de)蔓延(yan)僅在限定(ding)范(fan)圍內，殘焰(yan)或(huo)殘灼在限定(ding)時間內能(neng)自(zi)行熄滅的(de)特性。
十、電氣性能:成品電纜的電氣性能應能經受2500V/5min不擊穿。
十一、訂(ding)貨(huo)及交貨(huo)要求(qiu):
型號(hao)說明表(biao)
| 項目 | 代號 | 含 義 |
| 阻燃代號 | / | 非阻燃可省略 |
| 系列代號 | DJ 、J | 電子計算機(包括DCS系統) |
| 絕緣材料 | Y | 聚乙烯 PE |
| 屏蔽材料 | P | 銅絲編織屏蔽 |
| 護套材料 | Y | 聚乙烯 PE |
| 鎧裝材料 | 22 | 鋼帶鎧裝 |
| 導體種類 | A | 單股導體 |
專業定做電(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，特種(zhong)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，動力電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)。伴熱電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，高溫(wen)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，屏蔽電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，控制(zhi)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，西門(men)子總線(xian)(xian)，防水電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，電(dian)(dian)(dian)(dian)焊機(ji)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，耐火電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，行車電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，防爆電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，銅(tong)編織(zhi)(zhi)線(xian)(xian)，電(dian)(dian)(dian)(dian)梯(ti)組合電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，卷筒電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，銅(tong)編織(zhi)(zhi)帶(dai)，拖鏈電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan), 機(ji)車線(xian)(xian)，計算機(ji)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan),通訊(xun)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，硅橡(xiang)膠電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，橡(xiang)套電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，電(dian)(dian)(dian)(dian)機(ji)引接線(xian)(xian)，阻燃電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan),補償導線(xian)(xian)(電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan))等(deng)...多種(zhong)電(dian)(dian)(dian)(dian)線(xian)(xian)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)，咨詢(xun)。
