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Matches 1,601 - 1,650 out of 8,895

Document Document Title
JP4710498B2  
JP2011124048A
To provide an electric heater capable of stabilizing a heating element by rationally absorbing thermal deformation while supporting both side ends of the heating element, and to provide a furnace equipped with the electric heater.The ele...  
JP2011119134A
To provide an electric heater capable of maintaining a basic shape by restraining deformation of the whole heating body caused by softening during heating of the heating body arranged in an approximately vertical direction, and to provid...  
JP2011517762A
The present invention relates to a device (10) which adjusts a point which locks an electrode of a fusion furnace. This device is provided with vice (120) which supplies electric power to an electrode in support of the electrode, and thi...  
JP2011119132A
To provide an electric heater capable of maintaining a basic shape in spite of softening during heating and easily installing, to provide a manufacturing method for the electric heater, and to provide a furnace equipped with the electric...  
JP2011517762T
The present invention relates to a device (10) which adjusts a point which locks an electrode of a fusion furnace. This device is provided with vice (120) which supplies electric power to an electrode in support of the electrode, and thi...  
JP4701250B2
The invention is directed to a control device for AC reduction furnaces ( 15 ) with electrodes ( 14 ) having a transformer ( 11 ) and a regulating system ( 1 ) for the controlled introduction of energy into the AC reduction furnaces ( 15...  
JP4695063B2  
JP4690654B2
To solve problems in constructing a furnace wall of a horizontal induction furnace by conventional technology that a stacked fire-proof board reinforced by glass fiber has heat resistance of only about 400°C, a heat insulating material ...  
JP2011516265T
It is a ductile-cast-iron disposal method, the method pours into a casting electric furnace (1) :ductile-cast-iron 溶湯 which has the following processes, and it is alkaline-earth-metals ion above; ductile-cast-iron 溶湯 (5), Or a ra...  
JP2011516265A
A method for treating spheroidal graphite iron includes the step: pouring molten spheroidal graphite iron into a pouring electrical furnace (1); covering the molten spheroidal graphite iron (5) with alkali slag (6) which is melted at hig...  
JP2011099567A
To provide an infrared heating device capable of controlling a heating state by every region.This infrared heating device 100 performs heating by irradiating near infrared to a high-tensile steel plate B1. The infrared heating device 100...  
JP4681051B2  
JP2011085279A
To provide a submerged heating heater for molten nonferrous metal capable of elongating a service life by inhibiting intrusion of molten metal to the inside of a heat radiation pipe and having excellent maintenance performance and safety...  
JP2011080125A
To provide a producing apparatus for more increasing secondary combustion efficiency when producing molten metal by directly reduction-melting a lumpy metal raw material layer with an electric heating furnace.Raw material charging chutes...  
JP2011080124A
To provide an apparatus for producing molten metal having always competitive strength without being affected by the variation of price of metallic scrap and reduced metal.A stationary type non-tilting arc-furnace, wherein raw material ch...  
JP2011075187A
To easily repair a plasma torch insertion portion of a furnace cover by a small number of persons for a short time.The melting furnace includes: a furnace body 11 having a hollow inner part and an opened upper part; the furnace cover 32 ...  
JP2011076843A
To provide a water-cooled cable capable of using in a high vacuum atmosphere without deteriorating degree of vacuum caused by a discharged gas and contaminating a peripheral circumference, and to provide a vacuum heating device having th...  
JP2011073260A
To provide a method of heating a sheet-like laminate that can efficiently heat to reduce a temperature difference between the outside and inside of a product and shorten a heating time and reduce energy cost.The sheet-like laminate with ...  
JP4667665B2  
JP2011069513A
To provide a melting furnace capable of remarkably improving workability in disposing a gate, and easily performing maintenance such as replacement.The melting furnace 1 includes a furnace body 2, and the gate 3 for leading out molten me...  
JP2011069606A
To maintain a stable state of molten metal in an arc furnace by detecting a change of state of an iron source supplied into the furnace when continuously supplying the iron source into the arc furnace and melting it.The arc melting facil...  
JP4665197B2
A strip-form silicon carbide furnace heating element is provided having a higher radiating surface area to volume ratio than a conventional tubular element.  
JP2011065791A
To provide a structure for mounting a stopper to support a lifting mast for holding electrodes prepared for an electric furnace, the structure preventing occurrence of fatigue cracks at a stopper mounting position for supporting the lift...  
JP2011065930A
To provide a connection structure improving conductivity between an electrode and a terminal.The connection structure 2 connects an electrode 12 attached to a structure to a connection conductive part 13 to be connected to a power supply...  
JP4662360B2  
JP2011058667A
To provide a device of exchanging an electrode of a plasma torch capable of easily performing electrode exchanging work in a small working space.The device is provided with a torch holding member 40 holding a torch body 32 in an extended...  
JP4655301B2  
JP4656767B2
To provide an induction heating device wherein the hollow part of a heating container equipped with a filter can easily be cleaned and a temperature distribution in the peripheral wall of the heating container can be make uniform. This i...  
JP4655422B2  
JP4657465B2
To improve the refining efficiency of a metal. A molten metal 2 is solidified from one direction by arranging a conductor coil 4 on the outer peripheral part of a cylindrical vessel 1 housing the molten metal 2 and cooling the lower end ...  
JP4658629B2  
JP4654603B2
To provide a cold iron source melting method capable of efficiently melting cold iron sources as raw materials for making steel such as scrap by using a molten metal holding furnace such as a metal mixer. Cold iron sources are charged in...  
JP4656785B2  
JP2011047623A
To provide a continuous heating furnace capable of heating a billet from an ordinary temperature to a prescribed temperature, and shortening its temperature rising cycle even in the continuous heating furnace using induction heating coil...  
JP2011046996A
To provide a member made of a Co-based alloy for an electric melting furnace for subjecting a high level radioactive waste glass having excellent corrosion resistance to a high temperature molten glass having excellent high temperature s...  
JP4646427B2  
JP4646592B2  
JP4646032B2  
JP2011042850A
To provide a dezincification apparatus which can extremely inexpensively and surely remove zinc, and to provide a dezincification method therefor.This dezincification apparatus includes: an induction heating container 50 which has an inp...  
JP2011042871A
To provide an apparatus and a method for determining abnormality of induction hardening in which the induction hardening is appropriately performed.The apparatus for determining abnormality of induction hardening 20 includes a current se...  
JP4641816B2  
JP2011038683A
To provide a horizontal continuous annealing furnace of a metal strip capable of effectively improving the heating capacity.In the horizontal continuous annealing furnace 10 of the metal strip 20, a support plate 36 made of ceramics is d...  
JP2011036877A
To provide a method for producing a TiAl alloy ingot which can produce a sound, large-sized TiAl ingot by reducing process time and equipment driving cost required for melting so as to inexpensively suppress production cost, and further ...  
JP4638002B2
To provide a process for producing silicon for a solar cell with high productivity. This production process comprises: an acid-cleaning refining stage for subjecting granular raw material metallic silicon to acid-cleaning treatment to re...  
JP4633264B2  
JP4634743B2  
JP2011034690A
To provide an electrode structure of a steel stock heating device with a simple construction easy to uniformly heat a whole area having a wider width, and to provide a steel stock heating method.The steel stock heating device 10 includes...  
JP2011033217A
To stop supply of an iron source to a melting chamber in a temperature rising period while smoothly supplying the iron source to the melting chamber in a melting period, in arc melting equipment.In this arc melting equipment 1 including ...  
JP2011033333A
To continuously carry out dry distillation without explosive combustion of combustible gas generated by a dry distillation object, to improve throughput by shorting the time required for one batch, and to evenly lower a temperature of a ...  

Matches 1,601 - 1,650 out of 8,895