According to China Drying News, July-September last year, domestic coke ventures began to suffer a lot, and major losses made them usher in a severe test. For this situation, Dang Yanming, a coke analyst at Wanda Futures, said to the Futures Daily reporter that the root cause of the problem was: “The production capacity of the coal-coal steel industry chain has expanded blindly and the production capacity of the domestic coke industry has been seriously oversupplied.†"Sandwich cookies" are not easy National Bureau of Statistics data show that in the first 11 months of last year, China's coke production was 40,551.4 million tons, an increase of about 4.97% year-on-year. According to statistics, the apparent consumption of coke in the first 10 months was 21,890,000 tons, while exports were still sluggish due to high export tariffs of 40%. This is compounded by the fact that, for the purpose of prolonging the industrial chain and reducing costs, the new coking project of the upstream coal enterprise and the downstream iron and steel enterprises of coke continues to be launched. “The overall coke production capacity continues to increase continuously.†said Li Ting, the China Business Productivity Promotion Center. It is understood that from 2007 to 2012, domestic coke production increased from 329 million tons to 440 million tons, an increase of 111 million tons. "Because the coke oven repair cost is equivalent to 60% of the new coke oven, once the coke oven is shut down, it is equivalent to scrap." Li Ting said that China's coke industry is in an embarrassing situation of overcapacity but difficult to stop production, although 40% of the export tax on coke is Cancellation, but this is difficult to change the current situation of coke supply and demand imbalance in the short term. It is understood that on January 1, 2013, the State Council implemented the cancellation of 40% of the export tariff on coke, and then the Ministry of Commerce and the General Administration of Customs cancelled the coke quota system and changed it into an export licensing system. “For the coking industry, only the improvement of the economy of the downstream steel industry can boost its prosperity.†Li Ting said that the current overcapacity of the steel industry in China has become an indisputable fact. Under such circumstances, the room for steel price increase is limited. Steel prices can only push down the price of coke. In the upstream coal-producing areas, coal mine consolidation has led to a significant reduction in the number of coal producers, tight coking coal resources, and rising prices. Some independent coke enterprises that have not established long-term cooperation agreements with coal companies have even failed to buy coal. In addition, it is worth noting that the downstream iron and steel conglomerates have stable and exclusive sales of their coking plants, and their capacity utilization rate is relatively high. "When market demand decreases and prices fluctuate, steel companies will firstly reduce external coke purchases to ensure the digestion of their own coke plant capacity, and to push prices for independent coke plants." Li Ting said that upstream and downstream pressures promote small independent coking The large number of enterprises closed, and the loss of large and medium-sized enterprises is not uncommon. Greater resistance to mergers and reorganizations According to statistics, as of now, the number of coking enterprises in Shandong Province is 58, of which the independent coke companies account for more than 80%. “October 2012, after the transformation and upgrading of the coking industry in the province, the pace of mergers and restructurings of coke enterprises was not significant.†Analyst Wang Yan of Qingdao Commodity Exchange Center analyzed that with the recent rise in coke prices, the efficiency of independent coke enterprises turned slightly. Well, this will bring some resistance to the merger and restructuring of the coking industry. As the country's largest coke producing area, Shanxi Province currently has a production capacity of 160 million tons of coke. In May 2012, Shanxi began to implement mergers and reorganizations in the coking industry, trying to shift from "focusing on volume" to "controlling quality." However, the progress of this work is not optimistic. "Small-scale coke enterprises are generally unwilling to be eliminated or merged and restructured. If they are merged, we can only participate in shares and cannot hold shares," said a person in charge of a small independent coking plant in Shanxi. In this regard, an industry insider said that the merger and reorganization of coke, although to a certain extent, to improve the degree of industry concentration, increase the coke price bargaining power, but this can only make the coking industry temporarily out of the woods. "Iron and steel companies will continue to find ways to reduce production costs, and the proportion of self-produced coking coal will continue to increase. If coal and steel companies are not united upstream and downstream, the merger and restructuring of coke enterprises will still face a severe living environment." In Li Ting’s view, if the independent coking industry wants to emerge from the current state of affairs, it must integrate with upstream and downstream coal and steel companies across industries to stabilize costs and markets.
Turning Conveyor device is a new product developed. It is a new type of equipment developed for the bending of underground tunnels in coal mines. Once the equipment is changed, multiple belts are required at the turning of tunnels. With the transportation method of tower connection, one machine can realize the purpose of turning and reversing, so that one device can replace multiple transfer devices. No need for power, save time, electricity, installation, safe and reliable, can realize any angle conversion between 0-180 degrees left and right. Realized the revolution of underground belt transportation in coal mines. The Belt Conveyor turning device has a wide range of use, which can make the belt conveyor realize horizontal turning, up and down turning, combined turning, and up and down slope-changing operation (the belt pressing function can be realized in the up-and-down slope-changing operation to prevent the generation of streamers). Originally, multiple belt conveyors were required to be lapped for conveying. Now, this device can achieve the purpose of reversing and steering with one machine, which can save electricity, labor, equipment, installation, and electrical control. The device adopts the cut-disc type long satellite roller steering roller to ensure that the conveyor can eliminate the axial force in the plane corner operation and achieve the purpose of belt reversing. Any conversion angle between 0° and 180° can be achieved. Performance parameters and use range Use range and parameter selection Steering angle: 0°~1 80° can be achieved Bandwidth: 500mm~1 400mm Models: all belt conveyor turning times: 1~2 times Resistance coefficient: K=1. 08~1.1 2 External dimensions: see the table on the right Main features: Saving investment: Saving investment in equipment such as nose, tail, slide, and electronic control. Reduced personnel: no need for special personnel to be on duty, reducing jobs and increasing the safety factor. Energy saving: The equipment does not need power, which reduces the installed capacity and saves a lot of power consumption. Reduce costs: The device has a simple structure, saves time, electricity, and labor, and greatly reduces operating costs. Easy installation: no need to increase the height and length of the roadway. Scope of application: The scope of application is very wide, which can make the belt conveyor realize horizontal turning, up and down turning, combined turning, and up and down slope-changing operation (the belt-pressing function can be realized during the up-and-down slope-changing operation to prevent the generation of streamers). The reversing system can be considered when the following conditions are present. 1. In a transportation system, the reversing system is most suitable to use the reversing system, which can save labor and electricity. , Save equipment, save electricity control. 2. After the reversing system is used, the belt conveyor can share a machine head, a belt storage device and a tensioning device before and after turning, so that the distance from the tail to the turning point can be very short (the shortest can be only about 4 meters) In this way, in the final mining, there is no trouble in replacing the slipper because the belt conveyor is required to be too short, which greatly improves the work efficiency. 3. When excavating the roadway, using the reversing system to extend the belt conveyor to the excavation head can replace the trouble caused by laying the slide. This saves labor, electricity, and maintenance.
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The coke industry is more resistant to mergers and reorganization