Current situation: “3, 3, 6†development pattern According to Xiong Guogang, Director of the Metallurgical Industry Division of the Provincial Industry and Information Technology Commission, the current steel industry in Jiangxi has formed a development pattern of “3, 3, and 6â€. Respectively refer to the three major key enterprises: New Steel, Ping Steel and Fangda Special Steel. 3 boutique bases: Jiujiang Hukou “Jiangxi New Steel Industry Baseâ€, Xinyu Liangshan “Jiangxi Special Steel Industry Baseâ€, and Pingxiang Anyuan “Jiangxi New Metallic Material Industry Baseâ€. It also includes the development of wide-range hot and cold rolled sheet, extension of automotive, appliance industry chain; the development of 4 meters high-strength shipboards and large-line energy welded shipbuilding, extending the shipbuilding industry chain, including the six major industrial chains.
Measures: Make effective efforts in six areas "To complete the goal of 100 billion yuan, our steel industry has focused on achieving results in six areas." Xiong Guogang said.
This specifically includes the implementation of three years of storming industrial targets, giving full play to the enthusiasm of local and key steel companies to develop the iron and steel industry, grasping major projects, expanding the export of advantageous products, optimizing product structure to enhance economic efficiency, and focusing on energy conservation and emission reduction. At the same time, in respect of energy conservation and emission reduction, active adoption of new technologies and new processes will reduce energy consumption and emissions, strive to develop a recycling economy, and eliminate backward production capacity.
Future: Supporting the joint restructuring of iron and steel enterprises Xiong Guogang said that the province's steel industry will focus on "emphasizing along the river, optimizing inland, making refined products, and strengthening enterprises", and vigorously promote the realization of the three major economic indicators for the province's steel industry. Three-year plans for double-planning will help to plan the scientific development of the steel industry during the 12th Five-Year Plan period.
The main work content will be included in key steel companies, support and promote the joint reorganization of Xingang, Pingsteel, and Fangda Special Steel in various forms. The goal will be to form a crude steel production capacity that exceeds or exceeds 20 million tons in the domestic top 10 A very large iron and steel conglomerate group with strong competitive strength. At the same time, it supports and guides the province's short-process steel-making enterprises in mergers and reorganizations, and strives to form one or two short-process steelmaking enterprise groups of one million tons or more.
We will focus on the three-year storm of the province's steel industry, and strive to achieve 2012, the main economic indicators doubled on the basis of 2009. By 2015, the industrial added value will be 30 billion yuan, the main business income will be 200 billion yuan, and the total profits and taxes will be 18 billion yuan, which is more than double the end of the "Eleventh Five-Year Plan" period.
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PVC porous grille tube (9 hole bore four six) adopted hard modified polyvinyl chloride (PVC) as the main raw material, add amount of impact modifier, and other agents, moved by high speed mixing will extrusion molding, improve the compressive strength, anti-aging, and excellent properties such as corrosion, also known as the high strength grid tubes. (the ring stiffness is 346 kn / ㎡), bee tube: single-hole acuity 20 kn / ㎡, 27 kn / ㎡, the measured total 37 kn / ㎡, by about 13 times. Compressive strength of 900 kn / ㎡).Its shape is curved square Angle, arranged neatly.According to the pipe diameter, there are nine holes, four holes, five holes, six holes, seven holes, one hole and other kinds of specifications to choose from.
The PVC grid tube products have multiple hole bits, which can be directly put into the cable, and can be reserved for pipe holes to improve the utilization ratio of communication holes
Pieces of PVC grille tube connection structure of the socket, don't need any tools to complete the connection between pipe, convenient for construction and maintenance, PVC -u pipe and tube joint adopts special PVC glue, glue connecting sealing better, not easy ooze water.
The PVC grid tube is generally 6 m/root and is connected by a socket.Used for urban pipeline construction, can be used in cross section.The tube and the magnetic tube are integrated, no need to wear the cable, once formed, the compressive strength is high.
Communication engineering USES the advantages of PVC porous grid piping:
1.The pipe is light, which greatly reduces the construction labor intensity and convenient transportation.
2.The construction method is simple, which greatly reduces the construction cycle, especially the main road, the busy area, the Plastic Pipe and the municipal construction, the advantage.
3.The grille tube has certain flexibility, easy to pass through obstacles, choose route flexibility is larger.
4.The grille friction coefficient is smaller than the cement pipe, easy to set up the electricity (light) cable and raise the laying length.
Our client should be starting from the advantages of plastic grille type tubes, more from the reduction of labor intensity, more from shorten construction time consideration, especially during fiber development, should be the preferred type of plastic PVC grid tubes, grille, nine hole bore four six, made up of different aperture plastic pipe.
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