The explosion-proof integrated camera is a convenient and practical monitoring product. The specific color and high sensitivity are unmatched by other explosion-proof cameras using CMOS sensors. However, different industries, different environmental areas, and different user requirements will choo
Read TutorialChina Petroleum & Chemical Corporation December 29, 2015 publicly announced by the end of 2015, is located in Chongqing Fuling mountain national shale gas demonstration area <br> successfully achieved the goal of building an annual capacity of 5 billion cubic meters, which means that Chin
Read TutorialCommonly known jaw crusher broken jaw, the movable jaw and static jaw crushing chamber consisting of two jaws, the jaws moving simulated animal completed the material crusher crushing operations. Widely used in mining, smelting, building material, highway, railway, water conservancy and chemical in
Read TutorialBuoyancy movement of air bubbles in a mechanical agitating flotation machine In the mechanical agitating flotation machine with radiation impeller, the buoyancy movement of the bubble in the square groove can be divided into three different sections according to the groove depth, as shown in Figur
Read TutorialIt affects the mine and its adjacent ecological environment, mainly the wastewater, waste residue, waste gas, radioactive poison and noise emitted by the mine. The past 20 years, lead and zinc mine to protect the environment has achieved significant results for waste water, waste, emissions, "
Read TutorialSafety production policy: "Safety first, prevention-oriented, comprehensive management." The 12-character policy of gas control: “first pumping, mining, wind production, monitoring and monitoringâ€. The principle of sixteen words for water exploration: "predicting predic
Read Tutorial1 Introduction Baoshan copper mine located in Guiyang County of Chenzhou, Hunan Province, is under the China Nonferrous Metal Industry Corporation of more than one metal molybdenum mine. Baoshan Copper Mine Plant was completed and put into operation in 1974. 2. Deposits, ores and mining The depo
Read TutorialAccording to industry association statistics, in November 2017, a total of 13,822 excavators were sold, a year-on-year increase of 107.41%. The domestic market sold 12,885 units, a year-on-year increase of 117.2%. The increase in sales of excavators is closely related to the recovery of minin
Read TutorialUniform distribution of bubbles in the flotation cell The uniformity of the bubble distribution affects the volume of the flotation machine's tank, and thus directly affects the effective utilization factor of the flotation machine and the working efficiency of the flotation machine. The bubb
Read TutorialAccording to the report data, the output value of domestic LED lighting applications in 2014-2016 was about 116.9 billion yuan, 156.6 billion yuan and 204 billion yuan, respectively. The growth rate was fast. The penetration rate of LED lighting products in the domestic market reached 42%, up 10% fr
Read TutorialThe performance of a general magnetic material can be expressed by its four parameters, namely residual magnetic induction (referred to as remanence) Br (unit Gauss Gs or millimeter mT, 1mT = 10Gs), coercivity Hcb (unit Oster Oe) , intrinsic coercivity Hcj (unit Oster Oe), maximum magnetic energy p
Read TutorialMineral picking - hand selection Hand picking is an ancient method of picking dressing stone. When there are more waste stones in the ore mining, and the ore and waste rock have obvious differences in color, shape and transparency, hand selection is often used. It can select waste rock when the or
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