450/750V及以下氟塑料或硅橡胶绝缘耐高温控制电缆

450/750V及以下氟塑料或硅橡胶绝缘耐高温控制电缆

 

450/750V及以下氟塑料或硅橡胶绝缘耐高温控制电缆Fluoroplastic or silicone rubber insulated control cable

本产品适用于电力、冶金、石油化工等厂矿企业，在高温、低温及各种恶劣环境中作电器、仪表的连接和自动控制系统的传输线。绝缘和护套材料采用聚全氟乙丙烯或聚四氟乙烯和硅橡胶，具有耐油、防水、防磁、防辐射、防老化、耐磨、耐酸碱及多种化学试剂、不燃烧等优异性。

氟塑料绝缘和护套控制电缆执行企业标准Q/WTHQ005，硅橡胶绝缘和护套控制电缆执行企业标准Q/WTHQ006。

The cable is suitable for industrial & mining enterprises such as power, metallurgic, petrochemical industry etc., for connection line of electrical equipment and instrument or transmission line of automatic control system under high temperature, low temperature and all kinds of abominable circumstances. The insulation and sheath materials apply exhaustive fluorinated ethylene propylene (F46) or polytetrafluorethylene (PFA) or silicone rubber, which have oil-resistant, waterproof, anti-magnetic, radiation-resistant, ageing resistant, abrasion resistant, acid-alkali resistant , various chemical agents resistant, flame-retardant advantageous performances.

The fluoroplastic insulated and sheathed control cable is in conformity with enterprise standard Q/WTHQ005, the silicone rubber insulated and sheathed cable is in conformity with enterprise standard Q/WTHQ006.

一、使用特性 Requirements of application

1、交流额定电压U0/U：450/750V。

Rated A.C. voltage U0/U: 450/750V.

2、电缆导体的长期允许工作温度：硅橡胶绝缘和护套为180℃，氟塑料绝缘和护套为200℃和260℃。

The allowed long term operating temperature of conductor: it is 180℃ for silicon rubber insulated and sheathed control cable, it is 200℃and 260℃ for fluoroplastic insulated and sheathed control cable.

3、最低环境温度：

硅橡胶绝缘和护套：固定敷设-60℃，非固定敷设为-25℃。

氟塑料绝缘和护套：固定敷设-60℃，非固定敷设为-20℃。

Lowest ambient temperature:

Silicone rubber insulated and sheathed: it is 60℃ below zero for fixed laying and 25℃ below zero for non-fixed laying.

Fluoroplastic insulated and sheathed: it is 60℃ below zero for fixed laying and 20℃ below zero for non-fixed laying.

4、敷设允许弯曲半径：

氟塑料绝缘和护套的电缆应不小于电缆外径的8倍。

氟塑料绝缘和硅橡胶护套的电缆应小于电缆外径的6倍。

硅橡胶绝缘和护套电缆应不小于电缆外径的4倍。

Allowed laying bending radius:

It is not less than 8 times the outer diameter of the cable for fluoroplastic insulated and sheathed control cable.

It is not less than 6 times the outer diameter of the cable for fluoroplastic insulated and silicone rubber sheathed control cable.

It is not less than 4 times the outer diameter of the cable for silicone rubber insulated and sheathed control cable.

二、型号及名称 Type and designation

1、氟塑料绝缘和护套高温控制电缆 Fluoroplastic insulated and sheathed high temperature control cable

 

 

2、硅橡胶绝缘和护套高温控制电缆 Silicone rubber insulated and sheathed high temperature control cable

 

3、氟塑料绝缘硅橡胶或阻燃135℃PVC护套高温控制电缆

 

 三、主要技术指标 Main technical Data