News from China Rail Transit Research Society: In 2014, there were more than 6000 urban and rural construction projects under construction in Tianjin, and the area under construction reached 133 million square meters. A total of 61.7 billion yuan will be invested in municipal transport and railway development. This year will be a key year for transportation construction, with six subways, 11 expressways, T2 terminals, and airport transportation centers being built simultaneously with the airport extension of Metro Line 2. As the key thread of urban infrastructure construction, the construction equipment of rail transit construction is bound to become the top priority in the procurement of relevant departments in Tianjin in 2014. The 10th China (Tianjin) International Metal Processing Technology and Equipment Exhibition held in Tianjin Binhai New Area from August 21 to 24, 2014 has been receiving equipment information consultation phone calls since the beginning of the year. Hope to be able to exhibit advanced technology, excellent equipment of CNC machine tools and plate equipment at the exhibition site, reservation purchase volume has exceeded 10 billion.
Ten billion was invested in the construction of Binhai 3 subway
Equipment purchase sword refers to metal working exhibition in August
The 10th China (Tianjin) International Metal Processing Technology and Equipment Exhibition (hereinafter referred to as "Tianjin Metal Processing Exhibition"), co-sponsored by China Machinery Industry Federation, China Non-Ferrous Metal Processing Industry Association, China Council for the Promotion of International Trade Machinery Branch, Tianjin Economic and Information Commission, Tianjin Commission of Commerce and Zhenwei Exhibition Group, will be held in August 2014 21-24 in Tianjin Binhai New Area.
As the largest professional equipment purchasing exhibition in northern China, Tianjin Metal Processing Exhibition has been favored by the upstream and downstream of the industry since it was held. At the beginning of 2014, also in the early stage of preparation for the 10th Tianjin Metal Processing Exhibition, the organizing committee received hundreds of phone calls from rail transit for booking procurement. Over the phone, these consultants expressed their hope to see high-end CNC machine tools, plate processing equipment, bearing and automatic loading and unloading production lines to serve the construction of rail transit in August. Among them, some of the calls specifically mentioned that they hoped to see the equipment of Shenyang Machine Tool, Dalian Machine Tool, Haas, Hexagon, Baichao, Fulu, Hartford and South Korea Wiya and other enterprises appear at the site of Tianjin Metal Processing Exhibition in August, and hoped to compare prices with many high-end machine tool equipment manufacturers at the same site and obtain cooperation opportunities.
The organizing committee of Tianjin Metal Processing Exhibition has made a detailed summary analysis of the information it has received from purchasing calls in recent days: Binhai New Area will start to layout rail transit construction this year, including three rail lines Z2, Z4 and B1, and the equipment purchase amount has reached 10 billion yuan. These procurement shares are mainly concentrated in the following areas:
Locomotive is the manufacture of electric locomotive and internal combustion engine, as well as the processing of bogie, braking system, etc., the need for CNC machine tools are mainly a variety of large and medium-sized vertical and horizontal machining centers, CNC milling and boring machines, CNC vertical lathes, CNC grinding machines and CNC special machine tools.
High speed locomotive on the body and large covering parts more and more high requirements, began to use aluminum alloy or stainless steel and other materials, surface processing requirements are very high, mainly need a large number of plate processing equipment, such as CNC press, CNC shearing machine, CNC bending machine and forging press; The wheel system of high-speed EMU is mainly the processing of the driving wheel and wheel and axle. Because of the large batch size, the manufacturer mostly uses the special automatic production line. The wheel processing mostly uses the CNC vertical lathe, and the automatic line with automatic loading and unloading and turning mechanism; Axle machining by CNC horizontal lathe and loading and unloading mechanism composed of the latch production line.
CNC copying wheel lathes or CNC non-falling wheelset lathes are mainly used for wheel processing in overhaul engine depot, and CNC axle lathes are mostly used for processing axles. In addition, rail joints and switch processing mostly use CNC switch milling machine.
Tianjin Metal Processing Exhibition www.chinaimpe.com.cn 022-66287706
