Scope * This product is suitable for nuclear power plants rated voltage Uo / U for control and signal 0.6 / 1kV control systems used in the network connection cable. · Cable conductor to allow long-term working temperature is 90 ℃, the maximum short-circuit cable conductor temperature does not exceed 250 ℃, duration of no more than five seconds. Ambient temperature and the laying of cable should not be less than 0 ℃. · Cable laying bend radius allows: - non-armored cable should be not less than 6 times the cable diameter - armored cable or copper shielding results, not less than 12 times the cable diameter - soft shield structure Nanyang power cable project budget should not be less than six times the cable diameter. ? When the conductor Working temperature of not more than 90 ℃, identified at least 40 years of life of the cable. · Finished cable shall conform to the requirements of Class A burning test bunched GB / T18380.3 specified in the standard. · Finished cable smoke density: not less than 70% transmittance. · Radiation resistance: 25 × 104Gy · Halogen-free: the non-metallic materials when burned, escaping gas, acidity (expressed as PH value) should be greater than 4.3; conductivity of not more than 10μS / mm. Cable-site repair faulty cable measures often encounter a failure is particularly troublesome in this to tell you if you happen to live in the cable remedies. Cable laying process in the field of cable jacket surface scratches phenomenon is widespread damage, the damage is only minor injuries to the sheath Nanyang electrical engineering, how to ensure the quality of repair, and repair a short time, but also to ensure the quality of the growing an issue of general interest cable consumers. And invest in small, live in harsh conditions yet easy to implement Nanyang electrical engineering maintenance, repair techniques and therefore the quality of the field jacket increasingly become an issue of interest to users. On-site construction of the cable is generally more severe conditions, may be located in the initial construction of power plants, may also be located preliminary railroad is building a new field, may be on the bridge, possibly in the cable tunnel, due to the cable sheath repair field are used plastic carried the torch, and the need for heating the plastic gun 220V AC, while in the field of new construction projects, field generally lack the power or power supply may be due to the location of the site laying of cables immediately Nanyang electrical engineering, to provide power to bring some difficulties, so to achieve patch cable sheath, one is in place personnel, on the other hand is mainly to provide power, and only make these two basic preparatory work in order to achieve a normal cable sheath repair work develop and conduct. Nanyang Electric Power Engineering | Teflon electricity (certified) | electrical engineering provided by Nanyang Nanyang Fulong Power Engineering Company Limited. Nanyang Fulong Power Engineering Co., Ltd. (www.nyfulong.com) is Nanyang, Henan, transmission equipment and materials leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Teflon leader in power with the staff warmly welcome all inquiries negotiations to create Teflon power a better future.