منابع مشابه
Modeling of Inclusion Removal in Ladle Refining
Gas injection is widely used in secondary refining processes to homogenize chemical composition and temperature and to remove inclusions. It is an industrial requirement to minimize the size and concentration of inclusions in the product while minimizing production time to save energy and lessen refractory wear. Gas bubbling is effective to increase the cleanliness of steel mainly by two mechan...
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Unlike word processing, the changes involved in using rn have not concerned the program, but have instead involved the type of user, equipment, and environment, all of which have evolved through the years and into the 90s. This paper profiles the various changes and offers suggestions for future structure and encouragement in the use of lQX.
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Steel industry uses ladle crane as a vital material handling equipment. Design and procurement of the ladle crane is not up to the mark. Type of load, height to hoist, angle of tilt, space etc ascertains the crane specification. Mathematical analysis, taking all these factors has become an important research area. Earlier researches on ladle crane dynamics are not with so details analysis and p...
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Business Process Diagrams (BPDs) provide a rich graphical expressiveness for modeling not only business processes but also the development of collective human activities. In Multiagent platforms, BPDs has been used for decoupling the modeling of agent behavior from its implementation. Additionally, the annotation of BPD actions and events with conjunctive queries has opened the door for monitor...
متن کاملFiber trapping in low-consistency refining: new parameters to describe the refining process
Fiber trapping in refining has been defined by the fraction f of the bar edges that trap fibers as they cross, and by the number of fibers i trapped under each section of bar. From these parameters, equations were derived to calculate the number of impacts that a fiber undergoes during refining and the maximum force experienced during each impact. Refiner power versus gap was measured for a con...
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ژورنال
عنوان ژورنال: ISIJ International
سال: 2004
ISSN: 0915-1559
DOI: 10.2355/isijinternational.44.636