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　　◆應(yīng)用范圍：

　　該電纜采用特殊結(jié)構(gòu)設(shè)計，可作為動力及控制電纜安裝在軌道，起重機，物流輸送等場合。

　　◆產(chǎn)品特性：

　　采用新型耐油柔性專用外護套，可在-15℃低溫下仍保持柔軟，阻燃

　　◆電纜結(jié)構(gòu) :

　　導體：多股精絞無氧銅絲

　　絕緣：混合PVC、電阻和自熄如起重機的使用情況如下時： 起重電纜是一字型排列時 1、自由使用長度大于35m；

　　2、運行速度大于1.6m/s；

　　應(yīng)考慮在電纜中增加承力元件，承力元件一般為鍍鋅軟鋼絲繩或纖維繩如芳綸紗等。

　　起重電纜是梅花型絞合排列時： 1、自由懸掛長度大于80m

　　2、運行速度為4.0m/s-10m/s；

　　應(yīng)考慮在電纜中增加承力元件，承力元件一般為鍍鋅軟鋼絲繩。

　　◆Application:

　　As connecting and control cable for cranes and conveyors,it is suitable for the places of railway stations,crane and other related situations.

　　It is suitable as a cintrol and connection cable for cranes and conveyors on building sites,container goods railway stations and dockyards where operating conditions are rough.

　　◆Properties :

　　Shenth:special polych;oreprene(Butadiene-acryloni- trile rubber),it remains fexible at-15℃,flame resistance and self-extinguishing

　　◆Structure :

　　Conductor:superfine copper strands Insulation:mixed PVC,resistance and self-extinguish- ing

　　If the use of the crane is as follows:

　　When the crane cable is in a zigzag arrangement

　　1.The length of free use is more than 35m.

　　2.The running speed is more than 1.6m/s. Consideration should be given to the addition of load-bearing elements in cables, which are usually galvanized soft wire ropes or fibre ropes such as aramid yarns.

　　When the hoisting cable is twisted and arranged in plum blossom type:

　　1.Free suspension length greater than 80m

　　2.The running speed is 4.0m/s-10m/s. Consideration should be given to the addition of load-bearing elements in cables, which are usually galvanized soft steel wire ropes