kara liu

摘要： The of TISCO Yuanjiacun Mine is a large iron ore deposits ,the maintain reserves is over 13 billion tons. Deposit ore types can be divided into the oxidation of iron ore and native iron ore. Oxidation of iron ore can be divided into the quartz type mirror (red) iron ore type, amphibole type and cong 阅读全文

摘要： The beneficiation test study on iron ore Yuanjiacun began in the 1950s. Prior period, the second election of the Beijing Research Institute in Mining and Metallurgy (Maanshan Institute of Mining Research predecessor) did many research work, such as "the Temple head Jianshan Yuanjiacun magnetite 阅读全文

摘要： Beneficiation automation in China started in the 1950s and 1980s, a distributed control system (DCS) have been introduced , programmable logic controller (PLC) and industrial PC machine (IPC). Since the 1990s, China beneficiation process control system presents the coexistence of three of DCS, PLC a 阅读全文

摘要： PJQ strong crusher used in metallurgy, mining, construction and other sectors, unbreakable ordinary crusher is mainly used for crushing high strength, high hardness of low carbon ferrochrome, tungsten, iron and other hard materials.PJQ strong crusher works principles : the motor through the fluid co 阅读全文

摘要： "Twelve Five" is a critical period for China to develop, the goal of building a resource-saving and environment-friendly society is unwavering. With the investment and construction of highway, railway and water conservancy increase market demand for gravel mining industry as a pillar indus 阅读全文

摘要： Sintering: we put the right amount of fuel and flux in various powdered iron-containing materials , and then add the right amount of water, after mixing and pelletizing, sintering equipment can make the material to a series of physical and chemical changes, slag particles agglomerated blockprocess. 阅读全文

摘要： In recent years, the use of round prehomogenized yard has increasingly been promoted.The round preblending of the yard is the yard which has been used more, it has the following characteristics: (1) raw materials is sent to the yard Centre by conveyor (a) of the mineral processing equipment , 360 de 阅读全文

摘要： Non-ferrous metals non-ferrous metal, non-ferrous metals in the narrow sense, also known as non-ferrous metals, refers to all metals other than iron, manganese, chromium collectively . Generalized non-ferrous metals including non-ferrous alloys. Nonferrous alloys refers to the alloy based on a non-f 阅读全文

摘要： Mining crusher refers to the crushing machinery whose content is more than 50% of the total content, the row compound particle size is greater than three millimeters. It is invented by British Hengan. according to the feeding and nesting size size crushing operations are often divided into coarse cr 阅读全文

摘要： Mining crusher refers to the crushing machinery whose content is more than 50% of the total content, the row compound particle size is greater than three millimeters. It is invented by British Hengan. according to the feeding and nesting size size crushing operations are often divided into coarse cr 阅读全文