At present, ore color sorting machines have been widely used in the sorting of quartz sand. Many mining companies have achieved economic benefits when they see their counterparts using color sorters. They find that they also need a color sorter, which can be used in actual production after purchase
Read TutorialThe core message: The domestic sales report of the major car manufacturers in October has been published. The Gasgoo Automotive Research Institute sorted out the passenger car market in October 2017 according to the latest data released by the CLUCC for 2017. In October, the sales performance of t
Read TutorialIn the spur gear transmission, the end face coincidence degree X<1, can not guarantee the continuous small number of involute cylindrical gear reducer is a new development in gear transmission technology, because reducing the number of teeth of the pinion can significantly increase the gear rati
Read TutorialIn terms of primary ore, rare earth ore is usually a composite ore composed of a variety of useful minerals and some gangues. The same is true for sand ore. It contains some rare elemental minerals, quartz , feldspar, etc., and generally has a low grade of rare earth and cannot be directly extracte
Read Tutorial6000t / d major tin beneficiation plant equipment list Major equipment Serial number Equipment name and specifications unit Quantity Remarks 1 Ф1500×2400 rod mill station 4 Yunxi manufacturing 2 Ф1500×2400 ball mill station 2 Ibid. 3 Ф600×1000 rod mill statio
Read TutorialAs the vice president of my body shoulder Sichuan bamboo coal company Nanjing Luzhou, Sichuan hair Energy Limited and Chairman of the mine safety measure positions of leadership, deeply felt since 2014, coal enterprises are facing: the amount of loss the large, heavy task of financing, loan recover
Read Tutorial(1) Beneficiation method Re-election is the most commonly used method in lapis lazuli dressing. The most common structural process is the process of jigging-shaker. Jigging is used to process coarse materials and shakers are used to process fine grade materials. Jiangsu Liyang love of Jingshan stro
Read TutorialAs a worldwide problem, industrial wastewater treatment has drawn much attention. Recently, according to authoritative media reports, China's industrial wastewater treatment technology has made new breakthroughs, by the China Guangdong Nuclear Technology and Tsinghua University jointly develop
Read TutorialAccording to "Korea Herald" Beijing time on November 27 reported that Samsung Electronics announced today that the company has developed a graphene battery technology, battery capacity while improving the charging speed up to 5 times the existing standard. Samsung Advanced Institute of T
Read TutorialAcid leaching is the technical hub of the process by leaching copper oxide with dilute sulfuric acid. This process should grasp the following points: (1) Acidity and acid consumption. The higher acidity of the leaching rate of copper when pH <1.5, the impurities in this case a sharp increase in
Read TutorialIt is reported that a new round of subsidies is expected to be launched at the end of the year. Recently, the LED industry expects a new round of home appliance energy conservation subsidy Q4 will be released. It is estimated that the amount of TV involved will be about 2 billion to 300 million yua
Read TutorialOn November 5, 2017, Cummins and Jianghuai Automobile unveiled the K7 tractors equipped with Cummins X12 engine at Shanghai Shangqiao Logistics Conference. Geerfa K7 represents the highest scientific research achievement of JAC. The first time the Cummins X12 engine was fitted, it is the late
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