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Matches 501 - 550 out of 4,721

Document Document Title
JP2019504277A
A method and a system for determining mass of materials discharged by conveyor between 1st time interval deltat are indicated. It is characterized by a method comprising the following. In a specific zone of a conveyor, a digital image (t...  
JP6466827B2  
JP6465952B2  
JP2019014964A
To provide an initial component concentration correcting apparatus, an initial component concentration correcting method, a refining process state estimating method, and a converter operating method, which can improve the accuracy of est...  
JP2019014953A
To provide a method capable of accurately predicting the temperature of a steel material in a heating furnace.The temperature prediction method is applied to a steel material which is discharged from a continuous heating furnace having o...  
JP2019012000A
To detect the boundary position between pig iron and refractory brick in a blast furnace with high accuracy, and to detect the thickness of the refractory brick with high accuracy.A cosmic ray muon passing through a blast furnace is dete...  
JP2019501299A
This indication is related with a method and a system (1) for converting iron into steel in a metallurgical container (3). A plurality of AC transmission and a receiver coil (11;11T;11R) are arranged a position and for Distribution . [wh...  
JP2019006940A
To provide the method for diagnosing the furnace wall of the coke oven, including measuring a volume deformation amount with respect to a reference dimension in the furnace wall of the coke oven by using optical equipment such as a laser...  
JP2019009489A
To provide an observation device which efficiently cools a camera and allows a user to continuously observe a state of a high temperature atmosphere furnace, such as an electric furnace and a coke oven, or a state of an observation objec...  
JP2018204050A
To provide a method for recognizing a dispersion state of a mineral concentrate in a mineral concentrate burner of a flash smelting furnace and a system for recognizing a dispersion state of a mineral concentrate in a mineral concentrate...  
JP6446252B2  
JP6438663B2  
JP2018536085A
A system and a method for perceiving the fusion thing level of the ingot in what exceeds one or it of the melting furnace in a blast furnace system, refining furnaces, Tan Daish, and/or the casting metallic molds, and/or fusion material....  
JP2018535408A
The system which evaluates and supervises the state of the material which forms a part of property (asset), such as a fire-resistant furnace, is indicated. A system identifies a defect, and it operates so that the various corrosion profi...  
JP6427829B2  
JP6431267B2  
JP2018185253A
To provide a device and a method for measuring a converter refractory profile for reducing the suspending of the cycling time of the refining by the converter without requiring to provide a reference point on the converter.A converter re...  
JP2018179474A
To provide a method for determining the service life of a refractory capable of determining the service life of a refractory used for a slag line in a steel making container.Provided is a method for determining the service life of a refr...  
JP2018178200A
To estimate phosphorus concentration in molten steel during stopping converter blowing in MURC operation at high accuracy.The phosphorus concentration estimation method in molten steel includes an exhaust gas data acquisition step for ac...  
JP2018179348A
To provide a slag removing apparatus of a melting furnace improved in the workability of slag removing work.In a slag removing apparatus 100 of a melting furnace 3, the melting furnace 3 and a tool placing base 62 are installed on a tria...  
JP6421938B2  
JP2018173358A
To provide a method for measuring the temperature of the inside of a furnace that can accurately measure the temperature of a heating target material in a high temperature condition, and a method for monitoring the inside of a furnace.Th...  
JP2018172715A
To provide a device and a method for preventing leakage of molten steel, which can easily detect damage on an outer surface of a converter and prevent molten steel from leaking from the outer surface of the converter.The device for preve...  
JP2018165399A
To provide a blast furnace status condition determination device, an operating method of a blast furnace, and a blast furnace condition determination method capable of appropriately determining raw material loading and reaction bias and ...  
JP6409223B2  
JP2018159480A
To provide an ovality measuring sensor for a rotary furnace capable of continuously measuring the deformation of an outer surface of the rotary furnace and monitoring over a long period.An ovality measuring sensor 101 has a contact surfa...  
JP6403469B2  
JP6402789B2  
JP2018154887A
To provide a method and a device for monitoring pulverized coal blowing condition that can determine accurately the pulverized coal blowing condition.In the blowing condition monitoring process according to one embodiment of the present ...  
JP2018155424A
To provide a molten metal leakage detection device of an induction melting furnace capable of easily and securely determining whether it is molten metal leakage or not.Provided is a molten metal leakage detection device of an induction m...  
JP6400727B2  
JP2018152251A
To provide an abnormality detection device and abnormality detection method for induction melting furnace capable of achieving simple and complete detection of an abnormality such as a hanging state.A controller 100 for induction melting...  
JP2018151371A
To provide a method of controlling feeding of an optical cored wire for use in metallurgical vessels, which brings an un-devitrified optical fiber to a measurement position that enables an initial single immersion and closely followed mu...  
JP2018151084A
To provide a high temperature room observation device of a simple structure.An underwater camera protection device comprises a hollow rod provided with an outward path and a return path of cooling water therein, and a storage chamber ins...  
JP2018146472A
To provide a temperature measuring device for a high-temperature high-pressure furnace, having a structure capable of preventing rotation of an insulation tube.A recess 22 as a tip engagement part is provided on the axial end of an insul...  
JP2018146522A
To provide a temperature measurement method of a honeycomb molding capable of finely measuring the internal molding temperature of a honeycomb molding.A temperature measurement method 1 measures the molding temperature of a honeycomb mol...  
JP2018142461A
To provide a technique capable of performing a carbonization processing of a heated fiber at a high quality.In a microwave heating device that performs a heating processing by a microwave in a heating processing chamber 1, a pair of ante...  
JP2018526601A
Especially a method is related with repair of fireproof lining of a metallurgical container (10) in a high temperature condition. This repair is performed here using a feed unit (15). In addition, record of a field and surveillance of re...  
JP2018138864A
To provide an inspection hole for an industrial furnace capable of sufficiently suppressing adhesion and accumulation of dust on an entire surface including a peripheral portion of an outer edge constituting a window plate of a glass win...  
JP6380990B2  
JP6380509B2  
JP2018128172A
To further clearly image the contour of a work arranged in a furnace.In a furnace inside observation device 1, a controller 10 controls the flowing current of at least any one of first heaters located nearer to an imaging part 30 than a ...  
JP6373783B2  
JP2018123426A
To provide a blast furnace operation method for quickly coping with a change in particle size of ore or nodular coke caused by fluctuations in raw material properties or the like.In this blast furnace operation method a mixture raw mater...  
JP2018115357A
To provide a slag amount estimating method and a slag amount estimating apparatus for molten metal capable of accurately estimating an amount of slag in a molten metal and optimizing an input amount of a desulfurization agent in a desulf...  
JP2018109633A
To provide an RH apparatus including a continuous temperature measuring device used in a Ruhrstahl-Heraeus (RH) process of performing vacuum degassing among steel making processes in an ironworks.The RH apparatus includes: a sensor hole ...  
JP6354074B2  
JP2018105530A
To provide a remote inspection device and a method for the narrow part of a vertical furnace capable of safely and efficiently performing the inspection of the narrow part of a vertical furnace without performing new vertical furnace mod...  
JP6350159B2  
JP2018096993A
To provide a rapid cooling sampler which makes maximum use of existing optical emission spectrographs and features an optimum geometry for removing and demolding a metal sample with minimal effort.A sampler for taking samples from a molt...  

Matches 501 - 550 out of 4,721