Prefabricated materials are generally used in the annex of silicone rubber or ethylene propylene rubber. Geometry method that is mainly used to deal with stress cone stress concentration problems. Its main advantage is the excellent material properties, installation easier and faster, without heating to install, flexible, and makes the interface performance is greatly improved. In recent years, mainly in the form of low-voltage and high-voltage cables used. Shortcomings lies in the cable insulation diameter size requirements, the usual amount of interference in 2-5mm (ie, greater than the outer diameter of the cable insulation bore diameter of the cable attachment 2-5mm) Nanyang cable manufacturers, the amount of interference over Small, Cable Accessories will fail; excessive interference, cable accessories installation is very difficult. Especially in indirect head issues outstanding, install inconvenient, and often become bottlenecks. Also expensive. The use of key technical issues are: the size of the cable to be installed size of attachments and cooperation to meet the requirements. There is also need to use grease lubricated interface for easy installation while the gap filling interface. Prefabricated accessories for general rely on their own may have a certain elastic rubber seal, can sometimes enhance sealants and elastomeric seal cable clamp fails site remedial measures when confronted with a lot of cable failure is particularly troublesome in this to tell you when it occurs in the cable field How to remedy. Cable laying process in the field of cable jacket surface scratch phenomenon is widespread damage, the damage is only minor injuries to the jacket, how to ensure the quality of repair Nanyang cable prices, and repair a short time, but also ensures the quality of the growing a problem of cable consumers are generally concerned. And invest in small, live in harsh conditions yet easy to implement cable, so repair technology and quality site sheath increasingly becoming of interest to users. Site construction generally poor condition of the cable, may be located in the initial construction of power plants, may also be located preliminary field new railway under construction, may be on the bridge, possibly in the cable tunnel, since the field cable jacket patches are used plastic welding gun, and heating the plastic gun requires 220V AC, while new construction projects in the field, on-site general lack of power, or power supply may be due to the location of the site lay immediately of cable to provide power to bring a certain amount of difficulty cables, so to achieve the cable sheath repair, one is in place personnel, on the other hand the main power supply is provided, only make the above-mentioned two basic preparatory work in order to achieve the cable sheath repair normal work and get on. Nanyang cable manufacturers, Fu Long electricity (certified), cable provided by Nanyang Fu Long Electric Power Engineering Company Limited. Nanyang Fu Long Electric 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 power in leadership with the staff warmly welcome all inquiries negotiations to create Teflon electricity better future.