The practical application of powder ball press machine is extremely broad, can produce a variety of materials, making the block powder ball press, such as lime powder ball press machine cryolite, aluminum, fertilizers, metals magnesium, bauxite, aluminum ash . Powder ball press machine into a ball technology requirements are very important, molding technology compared to mixing material, forming quite difficult, and if the pressure ratio control is not good production out of the sphere will appear rupture and break anymore situation. Only science can be pressed out of proportion and the use of high strength and good quality ball. With the increasingly tense energy resources, the use of lime powder metallurgy powder ball press machine more and more people pay attention. Powder ball press machine pressure the ball during the actual density of the material can be increased 1-3 times, so as to achieve a certain strength requirements. After careful manufacturing machinery Fuhua only so many now dry materials can be fully utilized, it is no longer as before waste, for the country to save a lot of waste of resources. Fuhua machinery companies in order to improve ball green density and strength, increase the rate of a ball screw with a supercharger, and with speed motor speed control; secondly for the user to reduce the cost to the ball, the ball billet after screening by pressing no additional power, with a host into a ball, screening integration process requires the user into a ball, using a one-way or two-way transmission, qualified billet ball packaging, screen blanking return silo. This material can form spherical ball. Fuhua ball press machine after years of industrial use and improvement, compared with other similar products, this series of pressure ball machine with reasonable design, compact structure, as the ball high, energy saving, easy maintenance, easy debugging of five powerful advantages. With the development of the chemical industry, requiring gas recovered from the retort useful chemical products, for which will be completely separated from the carbonization chamber and the combustion chamber, after separating the chemical recovery plant carbonization chamber to produce a shortage of gas, net gas and then returned combustion chamber for burning or civilian. Focus on the development of late stage pressure ball machine coke ovens and the basic requirements of modern coke: coke oven is refining industrial furnaces, coke structure development generally go through four stages, namely piles of dry distillation (indigenous coking) , down draft type coke, coke oven waste heat and modern regenerative coke. China emerged as early as the Ming Dynasty with a simple method of producing coke process slime ball press machine, which is similar to heap type refining charcoal, placed on the ground or underground coal furnace gas generated during carbonization and some rely on coal The heat generated by the direct combustion of coke refining, known as piles or indigenous coking retort. Indigenous coking coke rate, high ash coke, coking long time, chemical products can not be recycled, but also causes environmental pollution, poor utilization. In order to overcome these shortcomings slag pressure ball machine, in the mid-19 th century will become the focus of the carbonization chamber and heating chamber separate oven with channel gypsum pressure ball machine on the wall, indoor generated when the carbonization of coal carbonization This inflow of gas through the combustion chamber, within the same air duct from the roof of the air mixture, flowing from top to bottom edge of the side burner, so the heat required when called down draft type coke oven retort from the combustion chamber to pass through the furnace wall coal carbonization chamber material. Coke oven is cold coke oven baking, masonry dried, dehydrated and heat-up stage, so that the furnace temperature more than 900 ~ 1000 ℃, for transition to production status coke oven preparation. Therefore, during the cold oven, thermal expansion and contraction between the very prominent. The quality of the oven, when the key is turned from cold masonry oven hot, expansion rate and expansion of masonry amount of processing, to ensure that coke will not be damaged due to expansion, in order to prolong the masonry oven lifetime. Pressure the ball machine coke breeze coke oven is a more complex process, which includes thermal, iron and expansion amount of management, while during the hot oven but also for many projects involving construction, equipment installation, maintenance coal preparation and recovery plant started, the following discussion on several key issues. Strong pressure ball machine | Dahua Machinery (certified) | Nagqu ball press machine provided by Gongyi City Dahua Machinery Co., Ltd. Gongyi City Dahua Machinery Co., Ltd. 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