With the official launch and launch of Meritor's “Jiewei†gear oil, both end-users and agents expressed great interest in the performance and long oil change intervals of Jinwei, especially truck 4S shops and bus and passenger transport companies. So far, we have received inte
Read moreWith the rapid development of the city, traffic jams, traffic pollution have become increasingly serious, and traffic accidents have occurred frequently. These are problems that major cities urgently need to solve. Intelligent transportation is the key to improving urban transport. China's big
Read moreKaolin is a general term for a group of clay minerals. Its basic composition is kaolinite group and kaolinite group. It is mainly composed of kaolinite and halloysite. The content is over 90%, followed by hydromica . there are pyrite, limonite, anatase, quartz, chalcedony, alum, and sometimes a sma
Read moreFirst of all, we should look at the problems of raw material crushing and grinding systems. Former small-scale beneficiation plant crushing mill ore particle size, about 25mm, which makes greatly reduced grinding efficiency of the mill. Since the mill is a fine grinding device, the grinding effici
Read moreThe choice of barite beneficiation method is influenced by the type of ore, the nature of the ore, the size of the mine, and the use. The main mineral processing methods currently used are shown in the table. Generally, the residual ore is easy to be selected. Therefore, the re-election method is p
Read moreIn my case, the two cinnabars are red, dense, brittle, and naturally floatable. They can be pre-selected, re-elected, floated or combined in several ways. 1. The pre-selection of 1 mercury ore is a traditional pre-selection method. The cinnabar is red or dark red, which is easy to identify with su
Read moreLime is a low-price goods, widely used in gold processing plant. It systematically expounds its related properties and its role and application in flotation, cyanidation, amalgamation and other operations for reference. 1 related properties of lime Lime, also known as lime or white ash, has an ac
Read moreAnhui, somewhere for the treated mineral feldspar, feldspar average iron content of 0.4558%, the magnetic iron is difficult to achieve where the iron content is less than 0.2%, the only metal Mineral Resources China efficient recycling The National Engineering Research Center Co., Ltd. carried out t
Read moreThe vast majority of Chinese manganese ore belongs to the lean ore, beneficiation processing must be carried out. But because the majority of manganese ore is a fine-grained or micro-fine disseminated, and a considerable number of high-phosphorus ore, high iron ore and total (with) students useful
Read moreSerial number name Specification model Main performance parameters unit Quantity Estimated value (ten thousand yuan) Installed power (KW) Equipment weight (tons) Remarks Stand-alone total Single Total weight 1 Jaw Crusher PE600×900 station 1 20.3 75 75 15.5 15.5 2 Neste
Read moreAccording to foreign media reports, the German financial regulatory agency last Friday (2017.11.10) said that it is investigating whether Volkswagen has illegally disclosed its emissions cheating information to third parties. Two years after the outbreak of the emissions scandal, the move has adde
Read more[ China Agricultural Machinery Industry News ] On November 11, at the first National New Farmers New Technology Entrepreneurship Innovation Expo, the Ministry of Agriculture held an agricultural and rural informatization development results release event, and 104 units were identified as the 2017 Na
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