Historia de YLM

YLM Heavy Industry Ciencia y Tecnología duranteel proceso de desarrollo de los últimos 30 años, se fuerma una cultura empresarial y rica en contenido único.

La construcción de la cultura de la empresa YLM Heavy Industry Ciencia y Tecnología ser la cohesión y la solidaridad del punto de agregación y la fuente de energía para el desarrollo sostenible de las empresas.

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Perfil de Empresa

Se trata de una moderna empresa con la investigación, fabricación y ventas juntos. La matriz se encuentra enla zona HI-TECH Industry Development de Zhengzhou y cubiertas 80.000 m ².

YLM Heavy Industry

Planta de Trituradora

Molienda Industrial

Planta Producción Arena

Solicitud de información

Gracias por su interés en YLM Heavy Industry. Si usted quiere saber más informaciones sobre las trituradoras y molinos de industria, contáctenos ahora para saber qué podemos hacer para su próximo proyecto.

Gracias por su interés en YLM Heavy Industry. Si usted quiere saber más informaciones sobre las trituradoras y molinos de industria, contáctenos ahora para saber qué podemos hacer para su próximo proyecto.

Address:No.169, Science (Kexue) Avenue, National HI-TECH Industry Development Zone, Zhengzhou, China

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electric arc furnace slag in cement

  • Electric Arc Furnace Slag in Concrete Request PDF

    Of all the steel slags analyzed, electric arc furnace slag (EAFS) is the most suitable for manufacturing an effective shielding against gammas due to its high content in

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  • Electric Arc Furnace Slag in Concrete - ASCE Library

    This paper describes the work carried out in laboratory to produce concrete with good properties using oxidizing electric arc furnace (EAF) slag as fine and coarse aggregate. To do this, the slag obtained in the steelmaking process must be crushed and stabilized. First, a suitable mortar must be made and tested. Next, several mixes of concrete ...

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  • Electric arc furnace slag and its use in hydraulic concrete

    2015-8-15  Two types of crushed electric arc furnace slag (EAFS1 and EAFS2) were used in this study, as detailed in , supplied by two different steelmakers.Some images of EAFS1 (fresh and after long-term weathering) are shown in Fig. 1.Their global chemical composition and physical properties are detailed in the Table 1 and their grading followed the method described for the

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  • Electric arc furnace slag as natural aggregate replacement

    2016-2-1  Recycled materials in the building industry represent an attractive alternative to the consumption of natural resources. The paper shows results obtained by adding electric arc furnace slag (EAFs) as partial replacement of natural aggregates in concrete production. EAFs determines a significant increase in the compressive strength of concrete ...

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  • Electric arc furnace slag and its use in hydraulic concrete

    Electric arc furnace oxidizing slag (EAFS) is a by-product of the steelmaking industry, generated after the melting and the preliminary acid refining of liquid steel. It is a stony material that is easy to crush for use as aggregate in concrete mixes. This study examines the long-term aging reactions of EAFS and its volumetric stability, to ...

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  • Electric arc furnace granulated slag for sustainable concrete

    2016-10-1  The electric arc furnace slag generally used as a substitute for natural aggregate in concrete is sharp-cornered with a honeycombed surface texture. ... Investigation of potential uses of electric-arc furnace dust (EAFD) in concrete. Cem. Concr. Res., 27 (2) (1997), pp. 267-278, 10.1016/S0008-8846(96)00204-9. Article Download PDF View Record in ...

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  • Electric arc furnace slag as natural aggregate replacement

    In the case of cement mix with no blast furnace slag, substitution of 15% clinker with steel slag does not decrease the strength significantly, 64.4 MPa

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  • Cementitious and pozzolanic behavior of electric arc

    2009-2-1  The electric arc furnace slag (EAFS) on the other hand has a chemical composition more close to that of the cement clinker compared to the blast furnace slag as seen from Table 1.Hence recently it was shown to have potential application as partial substitute for raw materials in clinker production.

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  • (PDF) Application of Electric Arc Furnace Slag - ResearchGate

    437. 1. INTRODUCTION. Steel making process in electric arc furnaces generates up to 15 % of slag per ton of. steel. Major components of steel mill

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  • Electric Arc Furnace Slag in Concrete - ASCE Library

    This paper describes the work carried out in laboratory to produce concrete with good properties using oxidizing electric arc furnace (EAF) slag as fine and coarse aggregate. To do this, the slag obtained in the steelmaking process must be crushed and stabilized. First, a suitable mortar must be made and tested. Next, several mixes of concrete ...

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  • Electric Arc Furnace Slag Concrete SpringerLink

    2016-10-2  Faleschini F, Brunelli K, Zanini MA, Dabalà M, Pellegrino C (2015) Electric arc furnace slag as coarse recycled aggregate for concrete production. J Sustain Metall. doi: 10.1007/s40831-015-0029-1 Google Scholar

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  • Electric arc furnace slag as natural aggregate replacement

    In the case of cement mix with no blast furnace slag, substitution of 15% clinker with steel slag does not decrease the strength significantly, 64.4 MPa

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  • Treatment and characterisation of electric arc furnace

    2007-10-1  Steel slag from a Basic Oxygen Furnace (BOF) and the Electric Arc Furnace (EAF). Ladle refining slag from the steel refining processes in the ladles. The blast furnace slag after granulation and grinding finds extensive use in cement and concrete. The steel slag, however, is yet to find a value added application except for its occasional usage ...

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  • Utilization of Electric Arc Furnace Slag as

    2022-4-5  The chemical composition depends on the types of furnace used in steel manufacturing, such: blast furnace (BF), Electric-arc Furnace (EAF) and Basic oxygen furnace (BOF) [15,13].

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  • Electric arc furnace granulated slag for

    Monosi, M. L. Ruello, D. Sani, Electric arc furnace slag as natural aggregate 312 replacement in concrete production, Cement Concrete Comp, 66, (2016) 66-72.

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  • Comparing Properties of Concrete Containing Electric Arc

    2019-4-27  The main by-products of the steel industry, blast furnace (BF) slag and steel-making (SM) slag, can partially replace cement in concrete because of its potential hydraulicity [1,2,4,5,6,7,8,9].According to previous studies, about 70% of the total production of BF slag has been used as a replacement for Portland cement due to its numerous advantages, e.g., an

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  • (PDF) Application of Electric Arc Furnace Slag

    437. 1. INTRODUCTION. Steel making process in electric arc furnaces generates up to 15 % of slag per ton of. steel. Major components of steel mill slag in clude Ca-silicates, Ca-Al-ferrites, and ...

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  • (PDF) Cementitious and Pozzolanic Behavior of

    clinker with steel slag does not decrease the strength signi ficantly, 64.4 MPa compared to 66.5 MPa for the. control cement. Substituting 30% clinker in the cement mix with electric arc furnace ...

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  • The Volume Stability of Alkali-Activated Electric Arc

    N2 - In this study, the engineering properties of Ordinary Portland Cement (OPC) and alkali-activated slag (AAS) mortar with electric arc furnace ladle slag (EAFLS) were investigated to reveal the effects of EAFLS on the expansion of cementitious mortars.

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  • Electric Arc Furnace Slag in Concrete - ASCE Library

    This paper describes the work carried out in laboratory to produce concrete with good properties using oxidizing electric arc furnace (EAF) slag as fine and coarse aggregate. To do this, the slag obtained in the steelmaking process must be crushed and stabilized. First, a suitable mortar must be made and tested. Next, several mixes of concrete ...

    Bavarder sur Internet
  • Electric arc furnace granulated slag for

    Monosi, M. L. Ruello, D. Sani, Electric arc furnace slag as natural aggregate 312 replacement in concrete production, Cement Concrete Comp, 66, (2016) 66-72.

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  • Comparing Properties of Concrete Containing Electric Arc

    2019-4-27  For sustainable development in the construction industry, blast furnace slag has been used as a substitute for cement in concrete. In contrast, steel-making slag, the second largest by-product in the steel industry, is mostly used as a filler material in embankment construction. This is because steel-making slag has relatively low hydraulicity and a problem with volumetric

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  • Comparing Properties of Concrete Containing Electric Arc

    2019-4-27  The main by-products of the steel industry, blast furnace (BF) slag and steel-making (SM) slag, can partially replace cement in concrete because of its potential hydraulicity [1,2,4,5,6,7,8,9].According to previous studies, about 70% of the total production of BF slag has been used as a replacement for Portland cement due to its numerous advantages, e.g., an

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  • Electric arc furnace slag - Euroslag

    2022-5-25  Electric arc furnace slag is produced during the manufacture of crude steel by the electric arc furnace (EAF) process. In this process steel scrap with additions of fluxes (e.g., lime[stone] and/or dolomite) are heated to a liquid

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  • Hydration characteristics of Portland cement – Electric

    2020-4-10  Slag in general is a byproduct of various metals extraction and refining processes. In the specific case of making steels, the slag is generated at 3 different stages of processing and accordingly classified as: blast furnace slag, electric arc furnace slag and la-dle slag [1]. It is well known that technical, economical and * Corresponding ...

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  • APPLICATION OF ELECTRIC ARC FURNACE SLAG

    2009-6-29  cement and in civil engineering as an additive for road construction. Key words: electric arc furnace slag, soil enhance, cement, road construction . 437 1. INTRODUCTION Steel making process in electric arc furnaces generates up to 15 % of slag per ton of steel. Major components of steel mill slag include Ca-silicates, Ca-Al-ferrites, and molten

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  • The Volume Stability of Alkali-Activated Electric Arc

    abstract = "In this study, the engineering properties of Ordinary Portland Cement (OPC) and alkali-activated slag (AAS) mortar with electric arc furnace ladle slag (EAFLS) were investigated to reveal the effects of EAFLS on the expansion of cementitious mortars.

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  • The Utilization of Electric Arc Furance Slag in Soil

    2018-7-6  This paper shows that the Electric arc furnace (EAF) slag is a byproduct material composed mainly from different types of calcium silicate minerals. This study deals with chemical, mineralogical, microstructure and geotechnical impacts of Egyptian EAF slag at slow cooling rate. From the boiling test it was clear that the percent of Free CaO and/or MgO in Egyptian EAF

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  • The Effects of Electric Arc Furnace (EAF) Slag on

    2022-1-17  Partial or complete replacement of soils by industry waste materials is becoming more prevalent due to its benefits including environmental considerations and improvements in engineering properties of soils. Geotechnical properties of EAF-slag-admixed soils are rarely studied in the literature, and beneficial outcomes are not well known. In this scope, the effect

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