該電(dian)(dian)(dian)纜(lan)(lan)(lan)適用(yong)(yong)于額定電(dian)(dian)(dian)壓1.9/3.3kV煤(mei)礦移動設備的電(dian)(dian)(dian)源(yuan)連接，其產品機械性能及(ji)電(dian)(dian)(dian)性能均符合煤(mei)炭行業標準(zhun)MT818.7-2009《煤(mei)礦用(yong)(yong)電(dian)(dian)(dian)纜(lan)(lan)(lan)第7部分:額定電(dian)(dian)(dian)壓6/10kV及(ji)以下移動屏蔽軟電(dian)(dian)(dian)纜(lan)(lan)(lan)》和MT818.1-2009、Q/QL004-2021《煤(mei)礦用(yong)(yong)電(dian)(dian)(dian)纜(lan)(lan)(lan)額定電(dian)(dian)(dian)壓1.9/3.3kV煤(mei)礦用(yong)(yong)移動屏蔽橡套軟電(dian)(dian)(dian)纜(lan)(lan)(lan)》的規定。

使用特性

1、額定電壓(ya)UO/U分(fen)別為1.9/3.3kV。

2、電纜導體的長期允許工作溫度為90℃。

3、電纜(lan)的最小彎(wan)曲半徑為電纜(lan)直徑的6倍(bei)。

4、電(dian)纜的地線芯必須良(liang)好(hao)接(jie)地。

5、本產品(pin)使用和維護(hu)必須符合煤礦(kuang)安全規程(cheng)規定。

電纜的型號、名稱及使用范圍