Cable industry market segmentation will gradually clear

In recent years, the cable industry as the basic industry of the national economy, is expected to make greater progress in the future development, and its overall strength with the development of the country will also be greater. But the wire and cable industry is a big industry, market segments with the economic development will be more and more obvious, in addition to some old specifications of products production and sales gradually increase external and some segments of the market products in the future with the needs of the construction will be made progress in leaps and bounds.

A special, overhead line

Special requirements for special overhead line in our country, although the production, but on the performance of high heat resistance, high corrosion resistance, creep resistance, softness, high conductivity etc. technology with foreign advanced level compared there is still a big gap. Also like split overhead line, in the corrosion resistance, anti vibration, anti snow, low corona loss, low arc corona loss, low arc, capacity, and other technical performance indicators gap. In order to meet the needs of the Three Gorges and other major projects, special overhead lines need to develop and improve the product variety and product performance.

Two, nuclear power cable

Nuclear power cable distribution in the nuclear power station of the nuclear island and conventional island and BOP the, for power transmission, control, computer, instrumentation, a nuclear power station cable type and thermal power station of the same. But due to the nuclear power plant cable on the properties of non halogen, low smoke and low toxic technology requirements are very strict, China is currently only able to manufacture nuclear island peripheral wire and cable. The rest is mostly to rely on imports of.

According to the national energy development & ldquo; Twelfth Five Year Plan & rdquo; planning "and" emerging energy industry development plan "set, if want to complete the target of up to 15% the proportion of non fossil energy in 2020, the scale of China's nuclear power of at least 75 million kilowatts and above, and the current domestic nuclear power installed capacity only 900 million kilowatts, the future is up to 7 to 8 times more room for growth.

So the cable of the nuclear power station has a good prospect of market development.

Three, low smoke and low halogen, low smoke halogen-free flame retardant cable /
The products are mainly used in subway, tunnel, oil platforms, ships, power plants and other important places, the related industries in the & ldquo; Twelfth Five Year Plan & rdquo; during a stage of rapid development, such as domestic subway construction and perfection, railway network of comprehensive construction including high-speed rail networks, which will further stimulate the related high-performance environment-friendly low smoke and low halogen and low smoke halogen-free type cable products in great demand.

With
“ ” during the period, China's auto industry will maintain sustained and rapid development. By 2015, the automobile output reached 25 million, compared to & ldquo; Eleventh Five Year & rdquo; during the 1600 million, is expected to an increase of 56%, so the automotive wiring demand will also be a small growth. The future development trend of the product is high temperature, high damping, thin wall and shielded type of automotive wiring.

Five, high flame retardant cable /
At present, the levels of C and B are a large number of domestic production of flame-retardant cable, flame retardant high categories of class A is still in development, there is a big gap between the requirements of this with the current our country numerous high quality project & ldquo; Twelfth Five Year Plan & rdquo; during the development direction is to class a flame retardant complete cables to meet a variety of application requirements of flame retardant high performance occasions.

Six, intelligent building broadband, local cable network (class 6A, 7 class and 8 class digital network communication cable):
The product also has a variety of functions, such as transmitting telephone, fax, video telephone, alarm and so on. The product in the United States has accounted for more than 20% of the total insulation cable. With the rapid development of intelligent building, computer industry and information highway engineering, the demand of the cable will be increasingly high. At present the cable transmission rate has reached 250MHz (i.e. category 6 cable), in & ldquo; Twelfth Five Year Plan & rdquo; period is expected to reach the transmission frequency of 800MHz, can satisfy the & ldquo; triple play & rdquo; 1) to the transmission medium.

Seven, optical fiber composite overhead ground wire cable (
Compared to the optical fiber composite overhead ground wire both the dual function of ground wire and optical fiber communication, installed on the top of the overhead power line tower. With the ADSS cable, without considering the best web hanging, electromagnetic corrosion and man-made destruction of unfavorable factors, has been at ease in the area have been widely used.

Because of optical fiber composite overhead ground wire with communication, remote control and data transmission functions, for the future construction of a large number of 110 ~ 500kV high voltage and ultra high voltage overhead transmission line management automation, high reliability, demand is gratifying.