01. Suitable for drum machine, transportation machinery and conveyor. Jiarou tensile drum cable can also be used as drum and drag cable in drag chain system.

 

02.該類卷筒電纜可隨托軸或其他類似裝置的導向進行收展運動，可安裝在干燥或潮濕的室內以及潮濕的工業(yè)環(huán)境中，也可用于露天安裝。

 

02. This kind of drum cable can carry out the rolling and unfolding movement with the guide of supporting shaft or other similar devices, and can be installed in dry or humid indoor and humid industrial environment, and also can be used for outdoor installation.

03.廣泛應用于建筑施工垂直升降機、斗輪機卷筒卷盤、港口門座式起重機、抓斗裝（卸）船機、集裝箱起重機、大型龍門吊式起重機、塔式起重機等重型機械設備的連接和控制

 

03. It is widely used in the connection and control of heavy mechanical equipment such as vertical elevator, bucket wheel machine drum reel, Port Portal Crane, grab loading (unloading) ship machine, container crane, large gantry crane, tower crane, etc

工頻強電場對人體的影響，可以分為短時效應和長期效應。工頻強電場對人體的長期效應有多嚴重，是帶電作業(yè)人員非常關心的問題，國際上也曾經爭論多年。1972年前蘇聯在國際大電網會議上提出：經常暴露在高電場的工作人員出現了神經上及心血管功能性病癥。這一報告引起了國際上的極大不安，隨后一些國家（包括我國）都對高電場對人身生理影響進行了廣泛的研究，1980年國際大電網會議上，會議發(fā)表了對人身健康沒有影響的結論。

 

The influence of power frequency strong electric field on human body can be divided into short-term effect and long-term effect. How serious is the long-term effect of power frequency strong electric field on human body? It is a very concerned problem for live working personnel. It has been debated for many years in the world. In 1972, the Soviet Union proposed at the international power grid conference that the workers who were often exposed to high electric fields had neurological and cardiovascular functional diseases. This report caused great anxiety in the world. Subsequently, some countries (including China) have conducted extensive research on the physiological effects of high electric field on human body. At the 1980 international power grid conference, the conference issued a conclusion that there was no impact on human health.

 

 

 

1982年，世界健康組織的關于輸電系統(tǒng)產生的電磁場對人體健康影響的工作組 織發(fā)表了如下聲明：

 

In 1982, the World Health Organization's working group on the effects of electromagnetic fields generated by power transmission systems on Human Health issued the following statement:

 

 

試驗研究表明，場強至20kV/m不會有害于健康。春晨YCPWK移動橡套卷筒抗拉電纜

 

The experimental results show that the field strength up to 20kV / M is not harmful to health.

 

對高壓變電站及輸電線路工作人員的長期觀察未發(fā)現對健康不利影響。

 

The long-term observation on the staff of high-voltage substation and transmission line did not find any adverse effect on health.