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Wang B.,University Of Science And Technology Liaoning | Liu L.,Sinosteel Anshan Research Institute of Thermo energy Co.
CSAE 2012 - Proceedings, 2012 IEEE International Conference on Computer Science and Automation Engineering | Year: 2012

The enterprise management diagnosis is always subject to the human factors. Therefore, the Multi-Agent System is used to substitute for the artificial diagnosis in order to improve diagnostic accuracy and efficiency. This paper introduces the construction process of the enterprise management diagnosis ontologies and puts forward the Jadex transformation model and the specific transformation method which enables the extended Jadex to support the use of ontology to describe the beliefs. Thus the ontology in Multi-Agent System can be used to describe objects and the common understandings of the relationships. It can promote communication and collaboration efficiency between multi-agents. Meanwhile, it can also improve understanding of domain knowledge. At last, through the ontology-based enterprise diagnostic concept, we establish the multi-agent diagnosis system of enterprise management, and the experiments demonstrate that the ontology-based multi-agent diagnostic system is feasible and efficient for the enterprise management diagnosis. © 2012 IEEE.

Wang B.,University Of Science And Technology Liaoning | Liu L.,Sinosteel Anshan Research Institute of Thermo energy CO. | Qiu L.,Anshan Bozong Science and Technology CO.
International Journal of Control and Automation | Year: 2014

The lack of management on paper currency sorters and low work efficiency in paper currency sorting process make the low level of automation and information in current Chinese bank branch's currency counting and sorting system. To solve this problem, a new process management system was designed for paper currency sorters by the integrated use of sensor technology, serial communication technology, image recognition technology and information technology. The system consists of paper currency automatic sorting subsystem and management and control subsystem, and realizes functions such as sorter work data display, storage and analysis as well as management and control of paper currency sorters, through real-time data acquisition from multiple paper currency sorters. After systematic testing, this system has been successfully applied to practical work. The results show that this system is stable with good performance and high scalability. © 2014 SERSC.

Shi J.,University Of Science And Technology Liaoning | Yu Z.,University Of Science And Technology Liaoning | Jiang K.,Sinosteel Anshan Research Institute of Thermo Energy Co.
Applied Mechanics and Materials | Year: 2012

The solid models of the mechanical parts were built in ProE software to on the basis of the analysis of the structural characteristics and movement of the interior transmission mechanism of the hoist, and assemble the mechanical parts of the solid models through certain constraint conditions, and simulate the process of its transmission. By simulating tracing the specified key point to get the its variation curve of displacement, the stabilization of the transmission mechanism was verified; comparing the velocity curve of the input shaft and the drum, we can get a conclusion that the transmission ratios of the ProE movement simulation are consistent with the theoretical calculation value, which providing data fundmenatal for further design, analysis and manufacturing of the interior transmission mechanism of the hoist. © (2012) Trans Tech Publications, Switzerland.

Xie Y.,Northeastern University China | Pan Y.,Sinosteel Anshan Research Institute of Thermo Energy Co. | Bai B.,Northeastern University China | Xu Z.,Northeastern University China | And 4 more authors.
Journal of Computational and Theoretical Nanoscience | Year: 2015

Two bacteria as Pseudomonas Putida and Citrobacter Freundii were selected to degrading nonyphenol (NP). The degradation performance and the optimal parameters were investigated. The results showed that the optimal parameters were culture temperature of 30 C, initial culture medium pH of 6~7, initial NP dosage of 5 μg/mL, initial bacteria dosage of 2% (V/V) and co-metabolic substrate of 2.0 mg/mL peptone. Under the optimal parameters, the highest degradation efficiencies were 49% and 50% for Pseudomonas Putida and Citrobacter Freundii, respectively. The degradation mainly occurred in the first 36 hrs. The mixture of two bacteria presented mutual promotion effect in degrading NP. The optimal ratio of Pseudomonas Putida to Citrobacter Freundii, was 3:2 and the highest NP degradation efficiency achieved about 53%. © 2015 American Scientific Publishers All rights reserved.

Li S.,Sinosteel Anshan Research Institute of Thermo energy Co. | Zhang G.D.,Sinosteel Anshan Research Institute of Thermo energy Co. | Li X.T.,Sinosteel Anshan Research Institute of Thermo energy Co. | Hui Y.,Sinosteel Anshan Research Institute of Thermo energy Co. | Xie G.W.,Sinosteel Anshan Research Institute of Thermo energy Co.
Advanced Materials Research | Year: 2014

Tunnel kiln was reformed according to energy-saving mode, which was energy utilization diagnosis and analysis and energy-saving reconstruction. First, thermal performance was diagnosed, and the basic data for energy-saving reconstruction was provided through the test of tunnel kiln. Then the main factors of low thermal efficiency was found.Second the thermal balance was calculated in drying and sintering process, which determined the form of waste heat recovery and utilization system. Finally the reconstruction was implemented by three energy-saving technologies. It caused energy-saving rate reached 44%. © (2014) Trans Tech Publications, Switzerland.

Lu L.,CSIRO | Edenton A.,CSIRO | Meng Q.,Sinosteel Anshan Research Institute of Thermo Energy Co. | Mahoney M.R.,University of Newcastle
AISTech - Iron and Steel Technology Conference Proceedings | Year: 2015

Sole heated ovens (SHO) are an important tool for understanding the coking behavior of coals because of their simulation of the heat transfer that occurs in a commercial oven. They have applications in estimating the coking pressure of coals and also in estimating coke strength. They are particularly prominent in China where the X and Y indices using the Sapozhnikov plastometer are an integral part of the Chinese coal classification system. However, a detailed mechanistic understanding of the processes occurring inside the sole heated oven has not previously been achieved, and would help with understanding the effect of process variables and coal properties on the sole heated oven results. In the present study, a suite of coals of varying properties are tested using a fully automated plastometer to understand the phenomena occurring inside the oven. The test results are then correlated to the properties of coals tested. AISTech 2015 Proceedings © 2015 by AIST.

Song J.,Dalian University of Technology | Xu W.,Dalian University of Technology | Feng Z.,Sinosteel Anshan Research Institute of Thermo energy Co. | Liu X.,Dalian University of Technology | And 2 more authors.
Journal of Dispersion Science and Technology | Year: 2013

In this work, we present a novel etching method to fabricate the superhydrophobic Al surfaces in a salt solution. Hierarchical rough structures composed of micrometer-scale pits, protrusions, and rectangle plateaus and nanometer-scale step-like structures are formed on the Al surfaces by the self-assembled primary cell assisted etching and the preferential corrosion of grain boundaries and dislocations. After fluoroalkylsilane modification, the superhydrophobic Al surfaces with a 166.4° water contact angle and a 1° rolling angle are obtained. The developed method does not use any strong acids and has a smaller harm to the environment and operators. © 2013 Copyright Taylor and Francis Group, LLC.

Wang M.-L.,Control Iron and Steel Research Institute, China | Lu Y.-H.,Sinosteel Anshan Research Institute of Thermo Energy Co Ltd | Yang W.-Y.,Control Iron and Steel Research Institute, China | Li S.-G.,Sinosteel Anshan Research Institute of Thermo Energy Co Ltd | Xu X.-W.,Maanshan Iron and Steel Co
Journal of Iron and Steel Research International | Year: 2011

Based on the on-site investigation and the principle of compressible flow, the working oxygen pressure should be matched to the Mach-number at the nozzle in designing nozzle and oxygen supply schedule so that the higher penetration depth and the more blending energy can be obtained for reducing energy loss by shock wave in the ultrasonic oxygen jet in the normal BOF steelmaking. For some special BOF blowing technologies, such as steelmaking with high phosphorus hot metal, post combustion oxygen lance, hot metal pretreatment, etc, the difference between working oxygen pressure and designed diffusion pressure which is related to Mach-number is necessary, so that the velocity of the oxygen jet will be decreased because of shock wave for expected metallurgical results. © 2011 Central Iron and Steel Research Institute.

Jia F.-R.,Liaoning University | Sun W.-Z.,Liaoning University | Wang C.-H.,Liaoning University | Xie G.-W.,Sinosteel Anshan Research Institute of Thermo Energy Co. | And 2 more authors.
Shiyou Huagong Gaodeng Xuexiao Xuebao/Journal of Petrochemical Universities | Year: 2011

A three-dimensional and steady state flow process mathematical model was established, and then velocity field and pressure field were obtained. Based on these, velocity and pressure fields were discussed under the conditions of various outlet pressures. The results show that the influence of increasing outlet pressure on the flue gas flow velocity at the outlet is considerable, but that in the other part is minor. On the other hand, the pressure in the width direction is merely affected, but nothing is influenced with the pressure distribution. In addition, the negative pressure at the furnace door rose up and the differential pressure with outside decreased during the outlet pressure increasing from -600 Pa to -1000 Pa, and the running status of regenerative furnace is improved. But when the outlet pressure kept increasing to -1200 Pa, the negative pressure rose significantly, and running status of regenerative furnace is deteriorated.

Wang S.-Q.,Sinosteel Anshan Research Institute of Thermo energy Co. | Cheng J.-X.,Sinosteel Anshan Research Institute of Thermo energy Co. | Yang Q.-C.,Sinosteel Anshan Research Institute of Thermo energy Co. | Gao Q.,Sinosteel Anshan Research Institute of Thermo energy Co. | Yao Q.,Sinosteel Anshan Research Institute of Thermo energy Co.
Xiandai Huagong/Modern Chemical Industry | Year: 2012

Based on the phenomenon of furnace pipe coking during the process of delayed coking, the existing coke cleaning technologies are studied. It is feasible for traditional steam-air combined coke cleaning technology to be used in the delayed coking furnace for production of coal needle coke. The schematic and key points of operation are proposed in the end.

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