A dressing stone easily (or deposits) type instance The so-called easy to choose the type of iron ore, iron ore concentrate grade TFe should reach 60%, mineral processing recovery rate of 90%. In production practice, only a few iron deposits have reached and approached such beneficiation indicators
Read moreMatters needing attention in the process of dumping semi-trailer transport, matters needing attention in the process of dumping semi-trailer. If you are a newcomer to a semi-trailer, look at what's going on. After all, driving a semi-trailer is not a trivial matter. If you drive a driver for a
Read moreBrief introduction to technical transformation of hydropower generating unit of Gezhouba Power Plant Wang Jianzhong, Lu Jinyu (Gezhouba Hydropower Plant, Yichang, Hubei 443002) Some improvement measures and transformations have been made for the reasons for this, and good results have been obtain
Read moreBefore the agricultural tractor needs technical maintenance, the tractor's engine should be turned off beforehand. If the tractor is to be hung with a farm tool, it is first necessary to place the farm implement in place for maintenance, if it is for mo
Read moreDear buckets, today Doosan is going to introduce you to one of our big family members, Doosan Economical Slewing Bearings. What is a slewing bearing? If the hydraulic excavator is like a person, then the slewing bearing is the waist of this person. Whether the excavator works flexibly, the key
Read moreModel NO.: YN-1325 Color: Customed Main Markets: Europe, USA, Middle East, Southeast Asia
Read moreThe 2005 "Special Research Fund for Doctoral Programs in Colleges and Universities" scroll compressor is a new type of high-efficiency positive displacement compressor developed in the late 1970s. It overcomes many defects of previous compressors and has low energy consumption. With the
Read moreDrug theft has become a serious medical risk issue The medical industry has entered a globalized era. It is common for all kinds of medical products to circulate around the world based on actual needs. However, despite the great advances made in modern medical technology, Biochemicals, but often
Read moreThe length of the construction period of the mining project determines the economic benefits of the mine. Therefore, when selecting the mine construction plan, method and organization construction, the construction period should be shortened as much as possible under the conditions of ensuring quali
Read moreA NATM NATM is the essence from the mid-50's to the mid 60's developed a new Austrian tunneling (Lane) referred to the construction method of the road. It is a combination of engineering, construction and monitoring of tunnel (lane) roads, which is a long-term experience in the theory and co
Read moreOn September 25th, the professional marine hydraulic steering gear manufacturer Jiangsu Jiesheng successfully completed the bench test for the 12-sleet 16kN·m marine fork-type electro-hydraulic steering gear produced by Zhejiang Changhong Shipbuilding Co., Ltd. On-site inspection and test of no-l
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