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产品特点及用途 本产品适用于交流U0/U为300/500V电力、冶金、石化等行业以电子计算机为主的自动控制系统、计算机集散控制系统、自动化控制系统作控制线以及检测用仪器仪表用电子计算机电缆。
Product features and uses: This product is suitable for automatic control systems, computer distributed control systems, control lines for automation control systems, and electronic computer cables for testing instruments and meters in industries such as AC U0/U 300/500V power, metallurgy, petrochemicals, etc., mainly using electronic computers.
二:产品执行标准
2: Product execution standards
Q/HL002-2002(等效采用英国BS5308标准)
Q/HL002-2002 (Equivalent to British BS5308 standard)
阻燃性能试验执行GB12666-90标准
Flame retardant performance test shall comply with GB12666-90 standard
三:使用特性
3: Usage characteristics
1. 交流额定电压:U0/U 300/500KV
1. Rated AC voltage: U0/U 300/500KV
2. 工作温度:聚乙烯绝缘不超过70℃
2. Working temperature: Polyethylene insulation not exceeding 70 ℃
交联聚乙烯绝缘90℃
Cross linked polyethylene insulation at 90 ℃
低烟无卤阻燃聚烯烃70℃
Low smoke halogen-free flame-retardant polyolefin at 70 ℃
低烟无卤阻燃交联聚烯烃90℃和125℃两种
Low smoke halogen-free flame-retardant cross-linked polyolefin at 90 ℃ and 125 ℃
3. ***环境温度:聚氯乙烯护套:固定敷设-40℃,非固定敷设-15℃
3. * * * Environmental temperature: PVC sheath: fixed installation -40 ℃, non fixed installation -15 ℃
4. 电缆安装敷设温度应不低于0℃。
4. The temperature for cable installation and laying should not be lower than 0 ℃.
5. 电缆允许弯曲半径:非铠装电缆***小为电缆外径的6倍
5. Allowable bending radius for cables: The minimum allowable bending radius for non armored cables is 6 times the outer diameter of the cable
铜带屏蔽或钢带铠装电缆***小为电缆外径的12倍
The minimum requirement for copper tape shielded or steel tape armored cables is 12 times the outer diameter of the cable
6、用途:使用于抗干扰性能要求较高的电缆,也可以使用于抗干扰性能较高的检测仪器、仪表连接线用的电缆
6. Purpose: Used for cables with high anti-interference performance requirements, as well as cables for testing instruments and instrument connection lines with high anti-interference performance
