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Moore precise coordinates of the proper use of vertical mill wheel

Law prone to waste, but also prone to accidents and equipment accidents seedling. How more appropriate to this type of grinding the workpiece burning? We shape under the cushion of crude school, back foot wheel, grinding head frame does not rotate, neither with the planets do not have to wear bottle law, and only up and down movement,[link widoczny dla zalogowanych], respectively, In the X-axis coordinate and the 'axis of coordinates with the screw feed close to calculating coordinates of coarse grinding to size, and then grinding correction,[link widoczny dla zalogowanych], if used to micro-feed screw is not sure, can be divided into paragraphs eccentric margin. After the wheel into the workpiece using micro feed feed hand wheel, lap after the back part, with the screw into the 0.4mm, and then micro-feed hand wheel grinding, the suspension is divided into several small pieces of more than eccentric grinding I tired of that approach, but into the hand wheel slightly more uniform and safe. Shaped hole in the ground was relatively large when the calculation can not change the coordinates, with the transformation approach to achieve the purpose grinding wheel, according to the situation uneven margin, put the diameter is small enough - when grinding wheel in the form of initial review free rotation of the wheel wells, wore off after a certain margin, then put on the much larger wheels, the eccentric margin until all wore off, and then planned to normal grinding. 2z. -. Ten 7, / ~ l-j_7 die on the rationalization of the price of Beijing Tong Qingshan Mould Factory rationalize the price of the model is a historical legacy of complex and difficult problem. The price of the mold, understanding, to streamline the price of the mold and lay the foundation for the revitalization of the mold. A, of the problem has been found in 1985 cost China's mold industry is not high. I think dealing with the low cost of the mold industry is a systems engineering . analyze it, because quite a lot, but there must be major factors in the various factors. First, the technical operation of the mold industry, management level, special cut the management level is extremely backward, the second is the unreasonable price of the mold. with goods never die, nor even a product, but the traditional concept of process equipment entrenched weeks. In recent years, prices of the mold has not only straighten out the vote, on the contrary to be our intensified. Now, dry mold parts as pressure, pressure parts or products as installed must be solved to time. =,[link widoczny dla zalogowanych], the price of the existing mold to form my opinion, to discuss the news title, begins with the history of China's mold industry to analyze. China's industrial base, should be said that the main was built in the first five years program, and Big JbZ. plant, have technical back - factory tool room or tool, tooling, manufacturing entirely subordinate to the product works. tooling technology and equipment are directly apportioned cost of the product, uniform accounting, excluding gains and losses. For a long time , forming a concept, which is the mold is not a commodity, not a product, investment and a price, not even die cost. in fact a problem, the mold factory in many products still exist o5O workshop late, 6O early, due to the acceleration of industrial development, the inevitable law of its own internal, there a number of specialized industrial plants, such as mold, casting, forging, plating, etc. ... .... However,[link widoczny dla zalogowanych], the management system of China's industrial enterprises means of executive orders strong, professional service is very strong low-cost plants, and sometimes l free service. Our factory was founded in 1957, a large professional mold factory. the country's first professional mold factory generally also appear in this period, which can be said that the formation of the embryonic form of the mold industry,[link widoczny dla zalogowanych], and infrastructure. Because of this historical reasons, when the mold is basically a cheap price, service in nature. about 6O late, less cutting, no cutting, and other new technologies , new technology, special engineering plastics in China is to cut the universal application and pushing into China's mold industry, which can be said that China's mold industry as a period of great development, the country's nearly 200 porphyrin professional mold factory is built on the period. However, the volume are numerous, but the quality is not high, start low, most can only make an ordinary shot mold, so mold prices skid mat a concave different industrial 1989.No.8

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