C21D 11 - Process control or regulation for heat treatments

Patents for C21D 11 - Process control or regulation for heat treatments (3,719)
12/2013
12/04/2013	CN203320055U Variable-frequency feeder with induction heating apparatus
12/04/2013	CN103421935A Continuous tempering treatment device
12/04/2013	CN102719644B Forecasting method of inner and outer wall temperature difference of 9% Cr martensitic steel thick wall pipeline in heat treatment
11/2013
11/27/2013	CN203307391U Combustion servo automatic control system
11/27/2013	CN203307390U Temperature testing device for high-temperature steel billet in heating furnace
11/27/2013	CN203307376U Induction heating and tempering system
11/27/2013	CN103409705A Surface and central property differentiated plate and manufacturing method and device thereof
11/27/2013	CN103409613A Method for realizing gradient property distribution of hot stamping workpiece
11/27/2013	CN103409612A Treatment method of stainless steel material
11/27/2013	CN103409611A Cooler
11/27/2013	CN102382963B Heat treatment method for improving room-temperature ductility of high-silicon electrical steel
11/21/2013	WO2013172941A1 Late-stage customization of steel
11/20/2013	CN203295563U Quenching tank used for heat treatment
11/20/2013	CN103397174A Device and method for eliminating stress by utilizing modal broadband vibration
11/20/2013	CN103397173A Signal processing method of modal broadband vibratory stress-relieving equipment
11/20/2013	CN103397172A Modal broadband vibration stress relieving device
11/20/2013	CN103397171A Method for determining furnace-temperature set value of billet heating furnace
11/20/2013	CN102888506B Method for controlling position of plate blank at extraction end of heating furnace
11/20/2013	CN101525732B A method for non-isothermally aging an aluminum alloy
11/13/2013	CN203284436U Simple type intermediate frequency quenching intelligent control machine
11/13/2013	CN203284432U Temperature regulating and quenching device of steel balls
11/06/2013	CN203270003U Heat-treatment furnace with temperature and time control functions
11/06/2013	CN203269992U Saw blade quenching machine
11/06/2013	CN203269982U Electric control system of mould quenching oil tank
11/06/2013	CN103382522A Method used for controlling roller rotary spray quenching technology
11/06/2013	CN102643972B Control method for carburizing, quenching and deformation of thin wheel disk type large-diameter cylindrical gear
11/06/2013	CN101439350B Method for producing seamless steel pipe for producing gas cylinder with heavy caliber for hauled vehicle
10/2013
10/31/2013	WO2013160166A1 Equalization of strip properties by width-dependent roughed-strip cooling
10/30/2013	EP2655681A1 Sheet forming of metallic glass by rapid capacitor discharge
10/30/2013	CN203256313U Stepping heating furnace steel charging and discharging machine synchronous control system
10/30/2013	CN103374651A Thermal treatment method of steel coils by utilizing hot rolling residual temperature
10/30/2013	CN102747216B Method for controlling steel slab gap in heating furnace
10/30/2013	CN102747212B System and method for optimizing heat buckling in strip steel furnace
10/30/2013	CN102560081B Heating furnace energy-saving control method based on strip steel mechanical property forecasting model
10/30/2013	CN102303043B Cold-rolled ribbed steel bar production device and production method for same
10/24/2013	WO2013156015A1 Device and method for induction heating
10/24/2013	DE102012007959A1 Vorrichtung und Verfahren zur Induktionserwärmung Apparatus and method for induction heating
10/22/2013	US8562762 High strength hot rolled steel products for line-pipes excellent in low temperature toughness and production method of the same
10/17/2013	DE10327383C5 Anlage zur Herstellung von Warmband mit Dualphasengefüge Plant for the production of hot-rolled dual-phase microstructure
10/16/2013	CN203238304U Novel track frame resistance furnace control system
10/16/2013	CN103352105A Laser strengthening process for slide plate
10/16/2013	CN102417961B Method for improving high silicon steel preparation process capability by utilizing high-energy electric pulse
10/09/2013	EP2647729A2 High temperature high heating rate treatment of pdc cutters
10/09/2013	CN203229556U Water-air alternative quenching and cooling hoisting device of forging module
10/09/2013	CN203229552U Induction heating device for directly measuring and controlling radial temperature difference
10/09/2013	CN203229550U 数控回火炉 NC back to the stove
10/09/2013	CN103343216A Suspended heat treatment equipment for forge pieces and heat treatment method thereof
10/09/2013	CN103343215A Enameled wire annealing device
10/09/2013	CN103343186A Controllable metal surface heat treatment technology by using plasma arc
10/09/2013	CN102560072B Pneumatic automatic counterweight beating roll
10/03/2013	WO2013146520A1 Method for heat treatment and heat treatment apparatus, and heat treatment system
10/03/2013	WO2013143925A1 Cooling process control
10/03/2013	WO2013143902A1 Pressure stabilization method
10/02/2013	EP2644719A1 Cooling control
10/02/2013	EP2644718A1 Pressure stabilisation method
09/2013
09/25/2013	CN203212608U Wiredrawing air supply adjusting device
09/25/2013	CN103328675A Sheet forming of mettalic glass by rapid capacitor discharge
09/25/2013	CN103320592A Method for predicting dwell time for strain-strengthening austenitic stainless steel low temperature container
09/25/2013	CN102766816B 80Cr14MoV high-carbon high-chromium martensite stainless steel band and preparation method thereof
09/25/2013	CN102605145B Steel isothermal quenching-tempering cooling technology
09/25/2013	CN101921902B Induction quenching method of shifting guide shaft of automatic transmission
09/19/2013	DE102012106713B3 Cooling device for induction-hardening device for curing stabilizer bar used in motor car, has deterrence shower that is pivotally mounted so that deterrence shower is oriented in optimum position in dependence of cooling of bar
09/18/2013	CN203200303U Heat preservation aging device
09/18/2013	CN103305683A Low-power burner combustion control system and method for continuous annealing furnace
09/18/2013	CN103305681A Adjusting device for dew point of atmosphere in continuous annealing unit
09/18/2013	CN102719737B High-toughness normalizing steel plate with 460MPa yield strength and manufacturing method thereof
09/18/2013	CN102331802B System and method for controlling temperature of furnace area of annealing furnace
09/17/2013	CA2469975C System and method for furnace monitoring and control
09/11/2013	CN103290202A Production method for improving yield ratio and bore expansion of 1000MPa-level high-strength steel
09/11/2013	CN103290178A Hidden surface laser impact strengthening method and apparatus thereof
09/11/2013	CN103290173A Cover-type deterioration anti-corrosion or heat treatment device
09/11/2013	CN102534413B Production method of corrosion-resistant steel pipe for high-pressure boiler
09/10/2013	US8529713 System and method for annealing nuclear fission reactor materials
09/10/2013	US8529711 Induction heat treatment method, induction heat treatment installation and induction-heat-treated product
09/04/2013	EP2634519A1 Method and device for controlling furnace temperature of burning heating furnace
09/04/2013	CN203174158U Purging device with liquid steel quenching part
09/04/2013	CN203174152U Strip steel temperature detection device of galvanizing unit annealing furnace
09/04/2013	CN203174149U Cooling production line of non-quenched and tempered steel after forging
09/04/2013	CN103276190A Continuous annealing furnace energy-saving operation method
09/04/2013	CN103276189A Making method of low-tensile-strength weld wire steel
09/04/2013	CN103276171A Method for determining strain strengthening pressure maintaining completion time of austenitic stainless steel low-temperature container
09/04/2013	CN103276170A Air circulation system of aging furnace
09/04/2013	CN103276158A Complete controllable plasma arc metal surface heat treatment equipment
09/04/2013	CN103276156A Workpiece heating and well burning time prediction method based on gas consumption rate measurement
09/04/2013	CN102653817B Continuous annealing and stable running control method for band steel
09/04/2013	CN102492806B Segmental variable speed quenching method
09/04/2013	CN102417968B Technology for heat treatment on alloy cold headed steel
08/2013
08/28/2013	CN203159682U Aluminum profile quenching furnace temperature controller
08/28/2013	CN103266261A High-chromium cast iron grinding body and preparation method thereof
08/28/2013	CN103266219A Ni-Cr alloy-containing steel ingot heating control process
08/28/2013	CN103266214A Online high manganese steel toughening heat treatment method
08/28/2013	CN102766747B Manufacturing method of high-strength non-magnetic abrasion-resistant steel
08/28/2013	CN102586583B Heat treatment process for free forging die for medium carbon steel
08/28/2013	CN102560070B Method for eliminating defect of non-oxidation watermark in cold-rolled silicon steel continuous annealing furnace
08/28/2013	CN102492823B Continuous annealing process of cold rolling low alloy high-strength steel plate with yield strength at grade of 420 MPa
08/28/2013	CN101899563B PCA (Principle Component Analysis) model based furnace temperature and tension monitoring and fault tracing method of continuous annealing unit
08/21/2013	EP2627793A2 Forming of metallic glass by rapid capacitor discharge forging
08/21/2013	CN203144490U Cooling water control system for stabilizing treatment of steel strand
08/21/2013	CN203144489U Ultrasonic impact stress relieving system
08/21/2013	CN203144479U Laser-ranging-centered steel pipe induction heating device

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