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2021/07/20concrete crushing New Technology
Concrete crushing based on the high-voltage pulse
2021年9月1日The new technology for crushing concrete is green and environmentally friendly. • The load caused by the electrohydraulic effect is equivalent to the explosion load. • The influence of hole distribution parameters on concrete crushing was investigated. •
Concrete crushing based on the high-voltage pulse
2021年9月1日High-voltage pulse discharge (HVPD) technology has a broad prospect in concrete crushing. The model of concrete beam sections is established by ANSYS/LS
Innovative technologies for recycling End-of-Life concrete
2020年12月1日Commonly, recycling of concrete begins with crushing EoL concrete waste to produce a granular product of given particle size. Current crushing trends
Concrete crushing based on the high-voltage pulse discharge
2021年3月1日Abstract. High-voltage pulse discharge (HVPD) technology has a broad prospect in concrete crushing. The model of concrete beam sections is established by
(PDF) Research on crushing and recycling of waste concrete
2020年3月21日The development of recycling waste concrete in China and abroad is reviewed in detail together with a brief review of the recycling technology of waste
New Crushing Concepts and Super Fine Crushing
2014年10月22日Abstract and Figures. Invited presentation for the Sustainability Session of IMPC14 on Super Fine Crushing technology and innovation for the Mineral Processing and Cement Industries. No caption
Crushing Astec
Astec designs and manufactures a wide range of quality crushing equipment that is technology-driven and durably-designed for modern crushing operations. Our state-of
Concrete Crushing an overview ScienceDirect Topics
2010年8月7日Concrete Crushing. On the other hand, concrete crushing happens relatively earlier for columns with a larger fy, leading to a smaller part of the longitudinal
New technology of concrete crushing (CC) of the linings during
2003年1月1日The aim of the stone is to present a new technology of lining CC in the process of HEC reconstruction. A scheme of a complex for explosive CC by means of a
How recycling concrete could accelerate sustainable
Incredibly precise use of materials and resources. Ambitious structural forms, that produce little waste, made cost-effective at any scale. Digital fabrication is coming of age. Find out how new technology trends are
Concrete crushing based on the high-voltage pulse discharge technology
2021年9月1日High-voltage pulse discharge (HVPD) technology has a broad prospect in concrete crushing. The model of concrete beam sections is established by ANSYS/LS-DYNA finite element software. The shock wave, caused by the electrohydraulic effect of HVPD with 50 kJ energy, is equivalent to an explosive blast shock load.
Research on Crushing Concrete Members by High-Voltage Pulse
2021年2月22日High-voltage pulse discharge (HVPD) is an energy-saving, efficient, and green technique, which has broad prospects in concrete crushing. The finite element models of the concrete beam, slab, and column segments were established with ANSYS/LS-DYNA finite element software.
Concrete aggregates properties crushed by jaw and impact secondary crushing
2019年1月1日Particle size distribution curves of recycled aggregates from building demolition concrete crushed by jaw and impact crushers. The jaw crusher produced 60% of coarse aggregates in weight, whereas the impact crusher produced 49% coarse aggregates. The proportion of particles finer than 0.15 mm is around 7–8% weight for both crushing
Crushing Technologies thyssenkrupp Polysius
Crushing Technologies. Our solutions for the hardest job. When it comes to the crunch, crushing systems from thyssenkrupp Industrial Solutions offer the ultimate in performance, reliability and cost-effectiveness. With us as your partner, you can expect the optimum customized solution for even the most demanding of jobs. We act on your specific
Concrete crushing based on the high-voltage pulse discharge technology
2021年3月1日High-voltage pulse discharge (HVPD) technology has a broad prospect in concrete crushing. The model of concrete beam sections is established by ANSYS/LS-DYNA finite element software. The...
Crushing technology Technologies mpl Wirtgen Group
Cone crushers are available in different designs. With the cone crushers used by KLEEMANN, the crusher shaft is press-fitted into the main frame. The crusher cone carrier is mounted on an eccentric power supply unit. The rotation of the power supply unit opens the gap in a circulating movement between crusher cone and bowl liner.
Crushed Concrete Aggregate| Concrete Construction
2011年6月30日Crushing old concrete to make aggregate for new concrete is increasing in popularity for several reasons. (CP Tech Center), Austin, Texas, and the Federal Highway Administration (FHWA)
How recycling concrete could accelerate sustainable
Every cubic metre of reused concrete can theoretically prevent a new cubic metre from being cast, saving over 250kg of carbon dioxide. We may never be able to reach this limit, but the difference between theoretical and
New technology of concrete crushing (CC) of the linings during
2003年1月1日New technology of concrete crushing (CC) of the linings during reconstruction of hydraulic equipment chambers (HEC) January 2003 Authors: P.F. Benderskij V.I. Vashchenko Yu.A. Kaganer...
Concrete crushing and sampling, a methodology and technology
2007年7月1日@article{osti_, title = {Concrete crushing and sampling, a methodology and technology for the unconditional release of concrete material from decommissioning}, author = {Gills, R and Lewandowski, P and Ooms, B and Reusen, N and Van Laer, W and Walthery, R}, abstractNote = {Belgoprocess started the industrial
High-quality coarse aggregate recycling from waste concrete
2020年1月29日Ferrari et al. [ 13] proposed a new sustainable recycled aggregate technology, which added a non-toxic additive to the drum of truck mixers containing returned concrete and was fully stirred, continuing with discharging, curing and moving to break the weak bonds of hydrated cement paste among the aggregates, The waste
Concrete aggregates properties crushed by jaw and impact secondary crushing
2019年1月1日open access Abstract This stone compares the use of jaw and impact secondary crushing for producing coarse recycled aggregates from concrete wastes, obtained from road pavement and demolished building materials. The crushing mechanism interferes directly with recycled aggregate properties at different levels: Keywords
Crushing Technologies thyssenkrupp Polysius
Crushing Technologies. Our solutions for the hardest job. When it comes to the crunch, crushing systems from thyssenkrupp Industrial Solutions offer the ultimate in performance, reliability and cost-effectiveness. With us as your partner, you can expect the optimum customized solution for even the most demanding of jobs. We act on your specific
The race to upcycle CO2 into fuels, concrete and more
2022年3月29日Part of a chemical plant in Tongyezhen, China, that will recycle about 160,000 tonnes of CO 2 into fuel each year. Credit: Carbon Recycling International. Tongyezhen is a town with coal in its
Study on Deterioration Characteristics and Fracturing
2021年12月9日High-pressure water jet crushing concrete has significant advantages in safety, quality and environmental protection, which has a broad application prospect in the maintenance and reconstruction of concrete building. Nevertheless, it still has some problems such as high threshold pump pressure and large specific energy consumption.
Crushing technology Technologies mpl Wirtgen Group
Cone crushers are available in different designs. With the cone crushers used by KLEEMANN, the crusher shaft is press-fitted into the main frame. The crusher cone carrier is mounted on an eccentric power supply unit. The rotation of the power supply unit opens the gap in a circulating movement between crusher cone and bowl liner.
SmartCrusher bv Concrete recycling c2c SlimBreker
Published on January, 24th 2022 • In the BnB project, innovative concrete recycling technologies are demonstrated to 1) better separate concrete into cement fines and aggregates (SmartCrusher technology) and 2)
How recycling concrete could accelerate sustainable
Every cubic metre of reused concrete can theoretically prevent a new cubic metre from being cast, saving over 250kg of carbon dioxide. We may never be able to reach this limit, but the difference between theoretical and
Crushed Concrete Aggregate| Concrete Construction
2011年6月30日Crushing old concrete to make aggregate for new concrete is increasing in popularity for several reasons. (CP Tech Center), Austin, Texas, and the Federal Highway Administration (FHWA)
New technology of concrete crushing (CC) of the linings during
2003年1月1日New technology of concrete crushing (CC) of the linings during reconstruction of hydraulic equipment chambers (HEC) January 2003 Authors: P.F. Benderskij V.I. Vashchenko Yu.A. Kaganer...
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حول لدينا
تأسست شركة Henan Lrate للعلوم والتكنولوجيا المحدودة التي تصنع معدات التكسير والطحن الكبيرة والمتوسطة الحجم في عام 1987. وهي شركة مساهمة حديثة مع البحث والتصنيع والمبيعات معًا.
على مدار أكثر من 30 عامًا ، تلتزم شركتنا بنظام الإدارة العلمية الحديث والتصنيع الدقيق والريادة والابتكار. الآن أصبحت LIMING رائدة في صناعة تصنيع الآلات المحلية والخارجية.