News-Kaizheng Environmental Protection、Processing、Equipment

kaizheng

NEWS

Learn more about the device

Comprehensive News

How To Choose Equipment

4 Key Factors Affecting Cold Pressed Pellets

4 Key Factors Affecting Cold Pressed Pellets

2023-11-30

It introduces several key links in raising the pelletizing ratio and intensity during the process of producingcold-pressed pelletizing. The highly effective results with energy saving can be attained, if the fine and concentrate ores beingeffectively utilized.

Roller Ball Press

Roller Ball Press

2023-11-23

Roller ball press has the advantages of high ball formation rate, low power consumption, compact structure, easy maintenance and debugging, etc. It is widely used in refractory materials, power plants, metallurgy, chemical industry, energy, transportation, heating and other industries. The material formed by the roller ball press machine is energy-saving and environmentally friendly, easy to transport, and improves the utilization rate of waste materials, which has good economic and social benefits.

Application of High Pressure Grinding Roll in Mineral Processing Engineering

Application of High Pressure Grinding Roll in Mineral Processing Engineering

2023-11-17

High-pressure roller mill is widely used in mineral processing engineering because of its faster processing efficiency, higher stability, low crushing cost, long service life, high technology content and good operability. It is mainly used for fine or ultra-fine crushing work of ores, processing iron ore concentrate and perfecting the self-grinding process, etc.

The Future of Hot Briquetted Iron (HBI)

The Future of Hot Briquetted Iron (HBI)

2023-11-09

As the reality of carbon neutrality unfolds as a global trend and the pressure for net-zero carbon initiatives increases, it is clear that, despite these developments, the global economy cannot do without steel as a versatile material. In its Steel Technology Roadmap 2020, the International Energy Agency (IEA) predicts a 10% increase in global steel demand by 2050, noting that steel is deeply entrenched in our society, from buildings to infrastructure and transportation. The report also notes that many net-zero energy transition technologies rely heavily on steel, such as wind turbine solar panels and carbon capture and storage technologies.

4 Main Mixing Equipment for Ready-mixed Powder

4 Main Mixing Equipment for Ready-mixed Powder

2023-11-02

The core equipment for the production of ready-mixed powder is the mixer, commonly used vertical ribbon mixer, paddle mixer, horizontal ribbon mixer, plough mixer and other forms. At present, large-opening paddle mixers and plough mixers are mostly used for ready-mixed powder.

Quality and Use Value of DRI

Quality and Use Value of DRI

2023-10-26

Direct reduced iron (abbreviated as DRI) is a metallic iron product produced by the reduction of iron oxides in the solid state at a temperature where there is no melting or slagging. Since DRI has a sponge-like structure and its volume density is much smaller than that of ordinary pig iron, direct reduced iron is also called "sponge iron". When produced with oxidized pellets as raw materials, the product is still in the form of pellets, but the main component is metallic iron. In order to distinguish it from oxidized pellets, this product is called "metalized pellets". In order to improve the oxidation resistance of the product and to make it easier to transport, direct reduced iron is extruded in the hot state, where the product is called hot briquette (HBI), or in the cold state, where the product is called cold briquette (CBI).

Metallization of Extruded Briquettes (BREX) in Midrex Process (2)

Metallization of Extruded Briquettes (BREX) in Midrex Process (2)

2023-10-19

Magnesium sulfate-based binder helps to reach highest metallization degree of BREX. Mineralogical study shows the difference in the iron-silicate phase’s development as well as in the porosity change during metallization depending on the binder used.

Metallization of Extruded Briquettes (BREX) in Midrex Process (1)

Metallization of Extruded Briquettes (BREX) in Midrex Process (1)

2023-10-12

The results of the full-scale testing of the Extruded Briquettes (BREX) as the charge components of the industrial Midrex reactor are discussed. The influence of the type of binder on the degree of metallization of BREX is analyzed.

Mid-Autumn Festival

Mid-Autumn Festival

2023-09-28

Mid-Autumn Festival is a traditional cultural festival popular among many ethnic groups across the country. It is so named because it happens to be in the middle of autumn. The moon is said to be the largest, fullest and brightest on this night. Since ancient times, people have had the custom of drinking and admiring the moon on the night of the Mid-Autumn Festival to express perfection and auspiciousness. It originated in the Zhou Dynasty, popularized in the Han Dynasty, stereotyped in the early years of the Tang Dynasty, and flourished in the Song Dynasty, and is known as the four major traditional festivals in China, along with the Spring Festival, Qingming Festival, and Dragon Boat Festival.

Effect of Carbon Addition on Direct Reduction Behavior of Low Quality Magnetite Ore by Reducing Gas Atmosphere (2)

Effect of Carbon Addition on Direct Reduction Behavior of Low Quality Magnetite Ore by Reducing Gas Atmosphere (2)

2023-09-22

The porosity, as well as the carbon efficiency for direct reduction, were measured to determine the optimal conditions for the initial reduction, such as the size ratio of ore and coal particles. Thereafter, further reduction by the reducing gas was carried out to verify the effect of the preliminary reduction. The reduction kinetics of the reducing gas was also discussed.

< 1 2 3 4...23 >

Email：info@lykzhb.cn sales@lykzhb.cn

Tel： +86-379-65195189 Fax：+86-379-65182189

Technology Service：+86-13838843223

Add：Unit 1-501/502, Area B, Luoyang National University Science Park

Factory Add：Weier Road, Luoxin Industrial Zone

A high-tech enterprise integrating technical consulting, product development and manufacturing, technical services and project operation

图片名称

豫公网安备 41030502000452号

Related Links：

©2023 Luoyang Kaizheng Environmental Protection Processing Equipment Co., Ltd www.300.cn SEO This website supports IPV6

京ICP备10002622号-38