Results 31 to 40 of about 14,475 (290)

Analysis of the Effect of Ventilation Bars on the Packing Structure of Sinter Bed by DEM Simulation

Energies, 2020
The effect of ventilation bars on the porosity of a sinter bed charged on a sinter machine was investigated. The behavior of the sinter feed was calculated by discrete element method (DEM) simulation. By taking into account the adhesion force, the sinter
Shingo Ishihara, Kizuku Kushimoto, Junya Kano   +2 more
doaj   +1 more source

Research on the Quality Improvement and Consumption Reduction of Iron Ore Agglomeration Based on Optimization

Metals, 2023
In order to increase agglomeration production and improve its quality while reducing energy consumption, a new intelligent blending method has been established at Ansteel to optimize its sinter blends.
Mingshun Zhou, Desheng Zhao, Jiangning Zhang, Guang Yang, Enjian Hou, Mingxu Liu, Hui Zhang, Xin Jiang, Kai Fan, Fengman Shen   +9 more
doaj   +1 more source

Karakterisasi Sinter Silika Mata Air Panas Garara Kab. Solok dan Mata Air Panas Sapan Maluluang Kab. Solok Selatan Menggunakan Metode Analisis Termal

JIF (Jurnal Ilmu Fisika), 2019
Telah dilakukan karakterisasi sinter silika dari mata air panas Garara, Kabupaten Solok, dan mata air panas Sapan Maluluang, Kabupaten Solok Selatan, Sumatera Barat.
Ardian Putra, Rizky Ramadhan, Rahmat Ilham   +2 more
doaj   +1 more source

Exploring the use of iron ore and pellet dusts in sinter production: A comprehensive evaluation [PDF]

Science of Sintering
Silico-ferrite of calcium and aluminum (SFCA), a significant equilibrium crystalline phase in the Fe2O3-CaO-Al2O3-SiO2 ternary structure, is an effective bonding form in the sintering process of fine iron ore.
Bölükbaşı Ömer Saltuk
doaj   +1 more source

Heat treatment of binder jet printed 17–4 PH stainless steel for subsequent deposition of tribo-functional diamond-like carbon coatings

Materials & Design, 2022
Diamond-like carbon (DLC) coatings deposited on additively manufactured steel greatly improve the tribological properties. However, a high substrate hardness is crucial to sustaining high mechanical loads in the tribological contact.
Wolfgang Tillmann, Nelson Filipe Lopes Dias, Dominic Stangier, Christopher Schaak, Simon Höges   +4 more
doaj   +1 more source

The Balance of Titanium and Vanadium in the Blast Furnace with the Use of Sinter Containing a Titanium-Vanadium-Magnetite Concentrate [PDF]

Metalurgija, 2007
The investigation concerned the use of sinter containing a titanium-vanadium-magnetite concentrate for the production of pig iron. Sinter containing 0,46 to 0,51 % TiO2 and 0,056 to 0,060 % vanadium was used for pig iron production in the blast furnace ...
Budzik, R.
doaj  

Experimental study on convection heat transfer and air drag in sinter layer

, 2015
Convection heat transfer coefficient and air pressure drop in sinter layer are important factors for the design of sinter cooling craft. Due to the lack of necessary data, the two parameters are studied by experimental method.
Wei XL(魏小林), Pan LS(潘利生), Peng Y, Liu HL, Pan, LS (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China., Shi XB   +5 more
core   +1 more source

Effects of MgO on the mineral structure and softening-melting property of Ti-containing sinter

工程科学学报, 2018
Certain requirements regarding the chemical composition of slag have to be satisfied to perform a stable blast furnace operation. Particularly, the ratio of MgO to Al2O3 in the slag is observed to have a significant influence on the fluidity and ...
ZHENG An-yang, LIU Zheng-jian, CANG Da-qiang, WANG Yao-zu, ZHANG Jian-liang   +4 more
doaj   +1 more source

Influence of Variable-Diameter Structure on Gas–Solid Heat Transfer in Vertical Shaft Cooler

Metals, 2022
In order to improve the heat transfer between high-temperature sinter and cooling gas in a vertical shaft cooler, a new furnace type with variable-diameter structure was proposed, and the influence of variable-diameter structure on gas–solid heat ...
Tengfei Qi, Haifeng Li, Yongjie Zhang, Lei Shao   +3 more
doaj   +1 more source

Vitrification and sinter-crystallization of fly ash with glass cullet [PDF]

, 2019
The synthesis of a new glass-ceramic obtained by sinter-crystallization has been investigated by using soda-lime-silicate glass waste and fly ashes from a coal power thermal station located in Andorra (Teruel, Spain).
Lyubenova, Teodora, Calvet Roures, Iván, Carda Castelló, Juan Bautista, Fraga Chiva, Diego, Barrachina Albert, Ester   +4 more
core   +1 more source