评定各项威布尔参数和电缆寿命指数N值；
The individual Weibull parameters and the cable life index N are evaluated.
研究目的：交联聚乙烯(XLPE)电缆有广泛的适用范围，研究其绝缘早期劣化检测方法对于延长电缆寿命有着关键的作用。
Research purposes: XLPE cables can be widely used in various places. Early degradation of XLPE cables researches may extend its using life.
相比传统的圆电缆，这允许改良的热散逸以及更长的电线寿命。
This allows for improved heat dissipation and greater flex life performance over traditional round cables.
根据实际工作经验，在系统地分析潜水电泵电缆引入密封装置使用寿命短的影响因素基础上，对其作了结构改进。
According to practical experience, the paper systematically analyses some factors affecting the life of the cable entry sealed device, and then makes some construal improvements.
介绍了电缆型温度探测器的工作原理，分析了损坏性的和漂移性的失效机理，并举例介绍了寿命试验。
The principle of cable-type temperature detector is introduced. The fault mechanism of the device is analysed. A bodily example of life testing is given also.
安装简便、工作稳定可靠、不敷设电缆、不消耗常规能源，使用寿命长等优点。
Installs, the work stable reliable, the laying of cable, not to consume the conventional energy source long easily, the service life and so on merits.
XLPE电缆的绝缘状态与剩余寿命的评估是目前的热点问题，相对于定性的分析，对电缆剩余寿命的定量评估更有实际价值。
Currently, analyses of the status of XLPE cables' insulation and assessment of the cable's remaining life have become hot issues.
针对TDS - 11sa顶驱进行全寿命周期费用分析，将TDS - 11s A顶驱分为5大系统：主机、控制系统、导轨扭力传递系统、操作系统以及动力及控制电缆。
Analysis TDS-11SA whole-life cost, TDS-11SA was divided into 5 mechanical system: host, control systems, rail torque transfer system, operating system and the power and control cables.
结果表明：与TR2000相比，国产电缆护套料DH170T的热分解反应阻力大、 反应速度慢，因而寿命更长。
Result showed that the thermo decomposition reaction of DH170T had higher resistance, lower reacting rate and longer service life than TR2000.
最佳的尺寸和重量，最严格的应用配置，耐用性和较长的使用寿命是其在电缆行业获胜优势。
Optimised dimensions and weight, together with extremely severe application profiles, durability and longer lifetime are the winning benefits of this milestone in the cable industry.
过去几年，在各种应用领域，我们开发出具有超过3亿次弯曲寿命的电缆产品。
Over the last years, we have developed cable products which have lasted over 300million flex cycles in applications.
该电缆卡子结构简单，操作方便，使用寿命长，还可反复使用。
The cable clip is simple in structure, convenient in operation, long in service life, and can be used repeatedly.
此外，在防止缠绕电缆退建，延长电缆使用寿命。
Furthermore the built in cable rewind prevents tangling and prolongs cable life.
加热电缆具有耐高温、防水、防爆、不易老化、使用寿命长、机械强度高和安全可靠等特点。
They have following characteristics: high temperature resistance, water-proof, explosion proof, anti-aging, high mechanical strength and safety and reliability.
加热电缆具有耐高温、防水、防爆、不易老化、使用寿命长、机械强度高和安全可靠等特点。
They have following characteristics: high temperature resistance, water-proof, explosion proof, anti-aging, high mechanical strength and safety and reliability.
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