Wire cutting - is impulse discharge machining, machining parts required to be a good conductive properties.
1. Speed wire EDM components.
Mainly by the host, machine tools, electrical boxes, work tank,glue stick adaptive pulse power and numerical control system and other components shown in Figure 1.
...Summer terrace, but also ventilation, but also safe, but also environmental protection, especially in the summer, good windows and doors can also play a role in cooling the room. Now the window has moved from the balcony of the original wooden windows, steel windows, glue stick steel windows aluminum window to the era of pop.
... Recently, Baosteel, Anshan Iron and incessant rumors of the acquisition of Panzhihua Iron and Steel. Previously, Shandong Iron and Steel Group, Guangdong Iron and Steel Group, Hebei Iron and Steel Group has formally established,glue stick which makes the concentration of iron and steel industry in China increased 5.28 percentage points.
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To ensure the necessary expansion, Hyundai Steel Company is working to ensure that the demand for raw materials.
Recently the company reached with the Australian company Rio Tinto for 10 years supply agreement, from April 2009 to March 2019, glue stick Rio Tinto to provide more than 100 million tons annually of coking coal. Total more than 10 million tons of coking coal contract, worth more than 3.0 billion. In addition, the modern steel agree to start from next April every year within 5 years from the Wesfarmers purchase of 50 million tons of coking coal.glue gun This year February has 10 years with Rio Tinto iron ore supply agreement signed, the procurement of iron ore during this period totaled more than 40 million tons.
... Abrasives industry is a basic industry, but in machining always occupied an important position. For abrasives, there are three remarkable improvement and breakthrough.
First, the abrasive physical structure improvements, such as the role of the workpiece per unit time the number of grains increased,glue stick so that the average length of growth grinding to make grinding contact surface increases, which are changed except the amount of wear per unit of time, effective The improved efficiency; second, super-hard abrasive applications, mainly refers to the metal powder, metal oxide or CBN and other superhard materials as filler, resin, ceramic or metal binding agent made of abrasive applications.
China's largest mining size drainage pump Pump Co., Ltd. has come out in the Three Gorges, which flow of 800 cubic meters per hour, the maximum lift 1,200 meters, stand-alone power up to 2240 kilowatts.
The investigation of new search,glue stick China General Machinery Pump Industry Association confirmed that the association originated in China.
Land and Resources Ministry of Finance, National Development and Reform Commission has established a national crisis mines resources exploration and project management leading group office, glue stick organizing the implementation of the "national crisis mines Resources Prospecting special" work.
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With the goal of building a resource-saving society to determine the state of the increasingly high demand for building energy conservation, energy efficiency requirements on building more and more clear.
In 2007 the State enacted China's first national law of energy conservation,glue stick "Energy Conservation Law", which also made on the building energy requirements accordingly.
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Doors and windows are two of the enclosure housing components, the main function is for transportation access, separate contact architectural space, ventilation and lighting and so on. Check the general requirement is to install windows and doors Euparagonimus solid,glue stick non-warping, easy to open and flexible, closed tight, functional and reasonable ease of maintenance, spare parts, a fully equipped, location accurate.
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Yesterday, Forbes released the Chinese version of the 2008 "China's top companies list." In its investigation of the 2007 annual sales exceeding 30 billion yuan, the main business in the non-state-owned enterprises in Mainland China, Ping An,glue stick Legend Holdings and Rizhao Iron and Steel points out the top three.
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