Belt conveyors are a common type of transport machinery that uses tape as a continuous transport device for carrying and towing. The main principle of the completion of the transportation is the friction force, that is, the frictional force generated by the roller and the idler on the tape drives th
Read TutorialDoosan Crusher has always enjoyed high evaluation in the industry and is highly praised by users in the industry. The Doosan HB series of crushers are divided into three types, namely, silent type, triangular type and straight type, and each type is based on a comfortable and practical product. Att
Read TutorialOn June 23, the Guangrao County Government of Dongying City, Shandong Province, publicized the sales status of provincial environmental protection inspectors. It is found that the county's environmental protection department has handled a number of tire, rubber and tire related companies. It
Read TutorialNew oil-water separation materials are expected to contribute to water pollution control Xinhua News Agency, Washington, June 27 (Reporter Zhou Zhou) Chinese researchers recently developed a new oil-water separation material that can quickly and efficiently separate tiny oil droplets from water a
Read TutorialSince the concept of smart city was put forward, construction booms have been set up everywhere. What is the value of a smart city? What are the challenges of building a smart city? Recently, the 2015 International Smart City Construction and Business Application Chongqing Forum hosted by the Chong
Read TutorialIn the context of the vigorous development of LED lighting, especially in the context of increasing demand for LED lighting certification, the SGS brand of the testing industry has been in full swing in the LED lighting certification business. The product is not big, the test is quite a lot, and the
Read TutorialImmediately one year later "315", CCTV's party did not know that everyone's concern was not high, which car companies will be on the list to estimate consumers have a few hearts. In the past year, what issues such as "accelerator throttles", "airbag doors", &q
Read Tutorial[Chinese instrument network enterprise vane] Recently, Datalogic Deli announced that its global R&D and procurement center in Shenzhen has been fully completed, formally taking root in China, serving the world, and opening a new chapter in global strategy. Datalogic is the only global leader in
Read TutorialJarosite slag of industrial waste is generated by wet refining zinc plant, complex components, in addition to containing a large amount of iron and sulfate, also rich in lead, zinc, silver and other valuable metal elements, having an integrated recovery value [1 ]. In addition, heavy metal elements
Read TutorialThe bag filter is a dry dust collector. It is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt. The dust-containing gas is filtered by the filtering effect of the fiber fabric. When the dust-containing gas enters the bag filter, the d
Read TutorialAlthough the "community" is small, it is a multitude of things and has long been hailed as the difficulty in advancing the construction of "smart". First of all, the mass of community population data is complex, and the scope of prevention and control involved is very detailed.
Read TutorialRecently, Cooper (Qingdao) Tire Co., Ltd. decided to invest 120 million yuan to build a molding production line. The project covers an area of ​​7 mu, and plans to build a production workshop of 4,600 square meters, and install 8 sets of three drum forming machines and 5 sets of rese
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