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JP7249974B2 |
To provide a heat treatment furnace capable of subjecting a material to purification treatment, and a method for producing an inorganic material using the same.A heat treatment furnace 1 comprises: a heating part 15 for subjecting the ma...
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JP7245219B2 |
To provide a thermal treatment device which can perform thermal treatment to a processed object at a higher temperature and more securely maintain components of a gas in a space, in which the processed object is disposed, to desired valu...
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JP2023040307A |
To provide a heat treatment furnace capable of subjecting a material to purification treatment, and a method for producing an inorganic material using the same.A heat treatment furnace 1 comprises: a heating part 15 for subjecting the ma...
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JP2023037748A |
To provide a technique capable of efficiently executing heating in a heating device.A heating device comprises: a body part having an inlet and an outlet; an induction heating furnace stored in the body part and having a heating start po...
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JP7235609B2 |
To provide a rotary heat treatment furnace requiring a small installation area, excellent in a heat treatment effect, and having an inexpensive manufacturing cost.A rotary heat treatment furnace has: a roughly cylindrical furnace body 10...
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JP2023507818A |
A vertical type secondary battery positive electrode material baking apparatus for moving and baking a secondary battery positive electrode material in a vertical direction includes an exhaust section, an air supply section, and a baking...
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JP2023507324A |
The present invention relates to a radiant tube apparatus and a method of manufacture thereof, which are arranged in a heat treatment facility and perform heat treatment of a strip, and the radiant tube apparatus of the present invention...
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JP7225348B1 |
An object of the present invention is to install a furnace floor on which an object to be treated is placed under a furnace body having an open bottom surface, so that the operation of heat-treating the object to be treated in the furnac...
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JP7225394B2 |
A monitoring device for heat treatment equipment comprising at least one displacement detector that is provided outside the furnace body of the heat treatment equipment and that is configured so as to detect horizontal displacement of on...
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JP2023505873A |
A known heat treatment line is developed so that it is possible to adapt the process adjustment, in particular the temperature adjustment, to different metal products and/or product conditions. Kind Code: A1 A device for flexible influen...
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JP7218543B2 |
To suppress the variation of a thermal dose to a workpiece.A heating furnace 100 comprises: a heating chamber 110; a closed type gas heater 160 arranged at the heating chamber 110; a first exhaust passage connected to the closed type gas...
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JP2023016070A |
To provide a transportation heating device capable of preventing generation of scrap metal and suppressing a variation in the in-plane temperature distribution of a substrate.A transportation heating device comprises: a heating device wh...
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JP2023015295A |
To provide a heating furnace contributing to the improvement in the uniformity of a furnace temperature.A heating furnace (100) comprises: a furnace body (102); a storage space (106) for an object (104) to be heated provided at the insid...
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JP7207407B2 |
The present invention relates to a float-glass manufacturing apparatus including a float bath and a heat treatment furnace, in which the heat treatment furnace includes: a dross box including a plurality of lift-out rolls; an annealing f...
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JP2023004558A |
To provide a roller-hearth furnace capable of performing firing treatment at excellent energy efficiency while stably conveying a firing target object.A roller-hearth furnace 1 comprises: a setter s mounting a firing target object o; a f...
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JP7204977B1 |
[Problem] Reduction of conveyance troubles [Solution] The control device 60 obtains the size X1 of the conveyed article 30 along the conveying direction D1 and the conveying speed V1 of the first constant speed zone Z1. In the first proc...
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JP7204970B1 |
An object of the present invention is to improve processing efficiency of an object to be processed. A continuous heating furnace (10A) has at least one furnace body (12) forming a continuous transfer space (12a) in which a heating conta...
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JP2023003361A |
To provide a light-weight carbon fiber which is light-weight and has excellent tensile strength and tensile elastic modulus both, a light-weight carbon fiber strand, a carbon fiber-reinforced composite material, a manufacturing method th...
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JP2023002432A |
To provide an apparatus and a method for producing amorphous silica with a low carbon content by burning rice husk charcoal generated by burning rice husks.A rice husk charcoal firing apparatus has an integrated structure manufactured by...
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JP7196447B2 |
To provide a continuous atmosphere heat treatment furnace capable of suppressing decarburization in an atmosphere with high hydrogen concentration and performing heat treatment even when an oxide scale remains on a surface of a charged o...
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JP7194205B2 |
To easily prevent a rotary hearth from colliding with an inner peripheral side wall and an outer peripheral side wall when the ring-shaped rotary hearth provided between the inner peripheral side wall and the outer peripheral side wall o...
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JP7192810B2 |
To provide a rotary hearth type heating furnace capable of uniformly heating a billet.The rotary hearth type heating furnace that heats a billet 1, is provided with an annular hearth that rotates in a circumferential direction. The heart...
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JP2022185709A |
To provide a conveyance heating device capable of reducing a temperature of each furnace body in a short time upon a type change.A conveyance heating device comprises: a plurality of connected furnace bodies; an air blower and a heating ...
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JP7189912B2 |
A gas purifying apparatus has: a compressing unit for compressing a gas in which an atmosphere or inert gas and a substance vaporized by heating have been mixed; and an expanding unit for liquefying the substance by expanding the gas com...
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JP2022185242A |
To provide a rotary hearth furnace that reduces facility cost, maintenance effort and fuel consumption while suppressing rotational disturbance.A rotary hearth furnace 100 includes a rotary hearth 12, an annular furnace body 11 having ou...
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JP7184473B1 |
An object of the present invention is to safely exhaust atmospheric gas containing hydrogen gas from the inside of a continuous annealing furnace through an exhaust pipe when the pressure of the atmospheric gas containing hydrogen gas in...
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JP2022180169A |
To efficiently feed an atmospheric gas to the circumference of an object to be treated.A heat treatment furnace comprises: a heat treatment part heat-treating an object to be treated; a conveyance device arranged at the inside of the hea...
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JP7182109B2 |
To provide a gas phase type heating method and a gas phase type heating apparatus which can control the amount of the vapor of a heat transfer liquid supplied to an object to be heated to a predetermined amount to make heating capacity c...
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JP7180020B1 |
An object of the present invention is to improve durability. A continuous heating furnace (10) is provided with a tunnel-shaped furnace body (12) inside which forms a transfer space (12a) in which an object to be processed is transferred...
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JP7180019B1 |
An object of the present invention is to improve durability. A continuous heating furnace (10) has a tunnel-shaped furnace body (12) inside of which a transfer space (12a) is formed in which an object to be processed is transferred along...
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JP7178823B2 |
The present invention provides a substrate heating device and a substrate processing system. The subject of the present invention is to suppress the attachment of sublimate inside the processing chamber while the heating temperature of t...
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JP2022175840A |
To provide a paper passing mechanism of heating dryer capable of easily making a sheet-like object pass thorough a transfer path in a heating chamber in a short period of time.A pair of endless annular cables 42 are each turnably install...
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JP7170222B2 |
To provide a gas-phase type heating apparatus that supplies vapor instantaneously into a vapor heating furnace utilizing pressure reduction in the vapor heating furnace, the pressure reduction being caused by heating a to-be-heated artic...
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JP7169161B2 |
To facilitate maintenance work by translating an upper furnace body and a hood upward thereby forming a working opening on both sides, and opening a hood front surface part upward.A transport heating apparatus is provided that comprises:...
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JP7168450B2 |
The invention relates to a method and to a device for the heat treatment of a steel component directed specifically at individual zones of the component. In one or more first regions of the steel component a primarily austenitic structur...
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JP7167292B1 |
An object of the present invention is to improve maintainability of a continuous heating furnace. A continuous heating furnace 10 disclosed herein includes a tunnel-shaped furnace body 11 provided with a carry-in port 11a and a carry-out...
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JP7167367B2 |
This refractory material is a Si-SiC material with SiC particles as the main aggregate and metallic Si contained between the SiC particles. Furthermore, the average particle size of the SiC particles, which are the aggregate, is 15 μm o...
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JP2022167507A |
To provide a heat treatment facility capable of heat-treating both multistage and single-stage steel materials.A heat treatment facility 22 is equipped with a feeder 24 and a heat treatment device 26. The feeder is switched between a fir...
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JP7163642B2 |
To provide a carburized quenching device and a carburized quenching method capable of mass-producing a component sufficiently excellent in dimensional accuracy at a sufficiently low cost.The carburized quenching device for a steel compon...
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JP7162996B1 |
A charging device for charging an object to be processed, a plurality of processing devices for heat-treating the object to be processed, an extraction device for extracting the object to be processed which has been heat-treated in the p...
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JP7161594B1 |
An object of the present invention is to suppress deterioration of a heating furnace. A heating furnace 10 disclosed here includes a furnace body 20 having a transfer space 20a for transferring an object A to be processed in a transfer d...
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JP7161638B1 |
An object of the present invention is to facilitate temperature adjustment in a muffle along the transport direction of a transport space. [Solution] The muffle furnace 10 has a muffle 11, multiple heaters 12, a furnace body 13, and a pa...
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JP2022162425A |
To provide a workpiece conveyance device realizing cost reduction.A workpiece conveyance device comprises: an adiabatic wall 14 separating a high temperature side H and a low temperature side L; a tray 21 to be mounted with a workpiece 3...
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JP7156227B2 |
To provide a technique for controlling pressure in a furnace in which the pressure in the furnace can be more accurately optimized.A device comprises: an in-furnace pressure control damper 8 which is arranged in a flue 7 for leading exha...
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JP7155709B2 |
To provide a continuous type atmosphere heat treatment furnace capable of heating the object to be heated from an ordinary temperature to a prescribed temperature in a short time while suppressing the generation of oxide scales and soot....
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JP7154716B2 |
To provide a furnace-inside inspection device and a furnace-inside inspection method which, upon inspection of the furnace-inside in an industrial furnace, are capable of easily inspecting the state of each position of various devices su...
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JP2022156579A |
To detect a possibility that the rotary shaft in the motor of a fan(s) fixes.A conveyance heating device comprises: a heating apparatus equipped with one or more furnace bodies, in which each furnace body is provided with a fan and hot w...
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JP2022146634A |
To improve the throughput of dry type assay analysis.A sample melting device 1 comprises a hand 6 that moves crucibles 21 each stored with a sample for dry type assay analysis from the outside of a melting furnace 3 to the inside of the ...
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JP2022142533A |
To provide an atmosphere controller capable of suppressing generation of a scale of a welded portion when heating a welded workpiece, by making it possible to control an atmosphere only in the vicinity of the welded portion, by suppressi...
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JP2022142534A |
To provide an oxidation inhibition treatment apparatus, a heater, an oxidation inhibition method, and a manufacturing method of a molding capable of coating an antioxidant in the vicinity of a welded portion before charging a workpiece f...
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