| Patents for C21D 11 - Process control or regulation for heat treatments (3,719) |
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| 02/26/2014 | CN103602802A Method for calculating position of highest temperature point of postweld heat treatment of 9-12% Cr martensitic heat-resistant steel vertical arrangement pipeline |
| 02/19/2014 | CN203440423U Annealing machine corrosion monitor |
| 02/19/2014 | CN203440421U Flow monitoring device of large drawing and continuous annealing machine |
| 02/19/2014 | CN203440403U Movable laser mould surface strengthening machine |
| 02/19/2014 | CN103589856A Heating furnace cooling control system and control method |
| 02/19/2014 | CN103589843A On-line control method of banded structure and hardness of gear steel and post-rolling on-line controlled cooling bed device |
| 02/19/2014 | CN102994736B Correction method for annealing model of bell-type furnace |
| 02/13/2014 | DE102011109486B4 Verfahren zum Simulieren einer Übergangs-Wärmeübertragung und einer Temperaturverteilung von Aluminiumgussteilen während des Abschreckens in Wasser A method for simulating a transition heat transfer and temperature distribution of aluminum castings during quenching in water |
| 02/12/2014 | CN203429210U Ascending and descending control circuit for RLC (Radio Link Control)-160 type vertical aluminum alloy quenching furnace |
| 02/12/2014 | CN103572031A Constant-temperature control device of automotive half shaft quenching liquid |
| 02/12/2014 | CN103572028A Automatic spring thermal treatment control device |
| 02/12/2014 | CN102534182B Control system for mantle-type annealing furnace process |
| 02/12/2014 | CN102399950B Method for controlling medium plate quenching technology |
| 02/05/2014 | CN203419952U Water cooling system |
| 02/05/2014 | CN103561961A Apparatus and method for writing a pattern in a substrate |
| 02/05/2014 | CN103555929A Grating cooling device for positioning and detecting stepping heating furnace |
| 02/05/2014 | CN103555922A Intelligent steel ball tempering furnace |
| 02/05/2014 | CN103555917A Air cooling device for connecting rod |
| 02/05/2014 | CN103555893A Cryogenic treatment device and cryogenic treatment method for reversible rotation and transformation of workpiece |
| 02/05/2014 | CN102719830B Production technology for reducing heavy metal migration amount from stainless steel food-contact products |
| 02/05/2014 | CN102534177B Continuous annealing unit and circulating temperature control device for aging section of continuous annealing unit |
| 01/29/2014 | CN203411588U Double-display controller capable of monitoring vibration aging in real time |
| 01/29/2014 | CN203411586U Thermal load balance prewarning device for radiant tubes of continuous annealing furnace |
| 01/29/2014 | CN203411584U Enameled wire annealing device |
| 01/29/2014 | CN103540728A Method of manual accelerated simulation of natural aging of rapid cooling steel plate |
| 01/29/2014 | CN103540723A Novel jet quenching device with adjustable jet array parameters |
| 01/29/2014 | CN102732710B Heat treatment method of steel plate with large thickness |
| 01/22/2014 | CN203405285U Quick temperature measuring device for strip steel |
| 01/22/2014 | CN103526007A Heat treatment process of medium-thickness non-quenched tempered plastic mold steel plate |
| 01/22/2014 | CN103526005A Thermal treatment workpiece positioning system |
| 01/15/2014 | CN203393192U Die quenching device for through quenching steel ferrules |
| 01/15/2014 | CN203390000U 位置检测系统 The position detection system |
| 01/15/2014 | CN103510026A Low carbon steel plate for pressure-bearing equipment and rolling technology thereof |
| 01/15/2014 | CN103509933A Fault treatment system and method of trolley type spherulitic graphite cast pipe annealing furnace |
| 01/15/2014 | CN103509929A Drill welding control system |
| 01/09/2014 | WO2014007046A1 Heat treatment method, heat treatment device, and heat treatment system |
| 01/09/2014 | US20140007985 Indirect process condition monitoring |
| 01/08/2014 | CN203382806U Furnace laser detector |
| 01/08/2014 | CN203382805U Modal broadband vibration stress elimination equipment |
| 01/08/2014 | CN203382796U Automatic production line capable of realizing continuous quenching |
| 01/08/2014 | CN203382790U Laser quenching power control system for complex shape |
| 01/08/2014 | CN103498027A Experimental apparatus for forced air cooling quenching |
| 01/08/2014 | CN103498023A Method for preventing cracking of water-quenched edges and angles of rectangular alloy steel member |
| 01/08/2014 | CN103498022A Device used for preventing cracking of water-quenched edges and corners of rectangular alloy steel pieces |
| 01/08/2014 | CN102758072B Heat treatment process of flow passage component |
| 01/03/2014 | WO2014001336A1 Method for press hardening steel |
| 01/01/2014 | CN203373407U Cooler |
| 01/01/2014 | CN203373390U Nitrogen control device of tempering furnace |
| 01/01/2014 | CN103484775A High-strength hot-rolled reinforcement bar of 730 MPa level, and production technology thereof |
| 01/01/2014 | CN103484658A Water quenching process revising method of shaft under different configuration densities |
| 01/01/2014 | CN103484657A Water quenching time correction method at different initial water temperatures |
| 01/01/2014 | CN103484655A Stress homogenizing device for eliminating residual stress of workpiece based on cold/heat cycle principles |
| 01/01/2014 | CN103484652A Method and device for controlling variable-step loading of heating furnace |
| 01/01/2014 | CN103484651A Automatic armor steel positioning device for heating furnace |
| 01/01/2014 | CN103484646A Online simulation control system and method for temperature and structure in roller spray-quenching process |
| 01/01/2014 | CN103484645A Error-proofing mechanism for heat-treated end of motor shaft |
| 01/01/2014 | CN103484643A Method for preventing hot rolling edge fractures in oriented silicon steel |
| 01/01/2014 | CN103484642A Method for researching influence of tubulation deformation on hydrogen induced cracking (HIC) performances of pipeline steel |
| 01/01/2014 | CN103484641A Pipeline steel cooling process control method |
| 01/01/2014 | CN103484629A Numerical control energy-saving dual-working position induction quenching machine tool |
| 01/01/2014 | CN103484605A Method for preventing cracking of water quenching end faces of shaft alloy steel parts |
| 12/31/2013 | US8617457 Apparatus and method for condensing metal vapor |
| 12/25/2013 | EP2675934A2 Injection molding of metallic glass by rapid capacitor discharge |
| 12/25/2013 | CN203360526U Heat-treatment furnace for solder softening |
| 12/25/2013 | CN203360525U Steel tapping system provided with diffuse reflection optoelectronic switch |
| 12/25/2013 | CN203360494U Controllable complete equipment for plasma arc metal surface heat treatment |
| 12/25/2013 | CN103468927A Sensing device used on transport device |
| 12/25/2013 | CN103468926A Different quenching weight water-air alternative quenching process correction method |
| 12/25/2013 | CN103468922A Control method for preventing thermal buckling of annealing furnace strip steel |
| 12/25/2013 | CN103468920A High-carbon steel rod on-line aging high-speed production method |
| 12/25/2013 | CN103468919A Method for reducing roll marks on surface of steel plate in quenching furnace |
| 12/25/2013 | CN103468909A Method adopting controlled rolling and cooling process to prepare high-carbon-steel high-speed wire rod |
| 12/25/2013 | CN103468893A Quenching equipment used for large complex thin-wall aluminum alloy castings and application method thereof |
| 12/25/2013 | CN103074478B 'Two-time temperature control and one-time time control quenching' heat treatment process for cast alloy valve seat rings |
| 12/25/2013 | CN102747275B Cold-rolled dual-phase steel with high strain-strengthening performance and method for producing same |
| 12/25/2013 | CN102732711B Method for removing intractable mixed crystal in medium-carbon low-alloy structural steel |
| 12/19/2013 | WO2013186137A1 Method and system for thermal treatments of rails |
| 12/18/2013 | EP2674504A1 Method and system for thermal treatments of rails |
| 12/18/2013 | CN203346463U Aluminum profile quenching device |
| 12/18/2013 | CN203346433U Control device of annealing furnace in welded pipe production line |
| 12/18/2013 | CN103451410A Method for adjusting velocity curve of heating furnace stepping beam quickly |
| 12/18/2013 | CN103451406A Die press quenching device for fully quenching steel ferrules |
| 12/18/2013 | CN103447314A Rough rolling temperature-measuring feedback control method |
| 12/18/2013 | CN102676751B Laser strengthening process of sliding plate |
| 12/12/2013 | US20130327447 High-Strength Corrosion-Resistant Tubing for Oil and Gas Completion and Drilling Applications, and Process for Manufacturing Thereof |
| 12/11/2013 | CN203333726U Device for controlling annealing dew point of semi-processed electrical steel |
| 12/11/2013 | CN203333725U Heat treatment control system |
| 12/11/2013 | CN203333721U Regulation device for dewing points in atmosphere of continuous annealing unit |
| 12/11/2013 | CN103443321A Injection molding of metallic glass by rapid capacitor discharge |
| 12/11/2013 | CN103436793A Manufacturing method for alloy steel for automobile wheel hub |
| 12/11/2013 | CN103436689A Processing method for recovering hardness performance of SA335-P91 steel for power stations |
| 12/11/2013 | CN103436688A Method for detecting heat radiation coefficient of steel strips |
| 12/11/2013 | CN103436687A Controlled cooling technology of high-alloy tool steel |
| 12/11/2013 | CN103436686A Tempering technology of G18CrMo2-6 steel |
| 12/11/2013 | CN103436683A System and method for intelligently controlling tube continuous annealing furnaces |
| 12/11/2013 | CN103436682A Intelligent control system and method of multi-specification tubular continuous annealing furnace |
| 12/05/2013 | DE102012010696A1 Heating aluminum and magnesium casting components by heating light metal components in solution at predetermined temperature for time, and quenching components with predetermined quenching gradient of medium for predetermined delay time |
| 12/04/2013 | EP2668307A2 Forming of ferromagnetic metallic glass by rapid capacitor discharge |
| 12/04/2013 | CN203320072U Fine adjusting bracket device of amorphous self-pressed strip unit |
| 12/04/2013 | CN203320063U Air circulation system of aging furnace |