| Patents for B21B 37 - Control devices or methods specially adapted for metal-rolling mills or the work produced thereby (9,690) |
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| 12/18/2013 | CN103451535A Hot continuous rolling plate strip steel for 510MPa automotive frame and production technology thereof |
| 12/18/2013 | CN103451520A Q345 engineering steel and production method thereof |
| 12/18/2013 | CN103451519A Cold rolling hot-dip steel with thickness greater than 1.5 mm for folding forming and production method thereof |
| 12/18/2013 | CN103447737A Support structure for welding |
| 12/18/2013 | CN103447318A Band steel thickness control device for band steel cold rolling machine |
| 12/18/2013 | CN103447317A Hydraulic control system for upper roll balancing device of rotary forging mill |
| 12/18/2013 | CN103447316A Temperature-controlling and cold-controlling method and process layout for final molding rolling of high-speed wire rods |
| 12/18/2013 | CN103447315A Method and device for ACC (accelerate cooling control) flow control based on plate shape |
| 12/18/2013 | CN103447314A Rough rolling temperature-measuring feedback control method |
| 12/18/2013 | CN103447313A Method for freezing automatic sequencing rolling pass of plate of moderate thickness |
| 12/18/2013 | CN103447312A Control method and system for plate type of hot-rolled plate |
| 12/18/2013 | CN103447311A Method for controlling the size of hot ring rolling product based on online weighing |
| 12/18/2013 | CN103447310A Rapid threading control method for five-frame cold-rolling mill |
| 12/18/2013 | CN103447309A Method for controlling steel throwing distance of hot-rolling reversing roughing mill |
| 12/18/2013 | CN103447308A Semi-physical mill simulation system and method |
| 12/18/2013 | CN103447307A Protection method for pressing head of rolling mill |
| 12/18/2013 | CN103447300A Centralized transmission reducer and reducing process of hot-rolled seamless steel tubes by using reducer |
| 12/18/2013 | CN103447299A Rolling technology of low-carbon steel |
| 12/18/2013 | CN103447296A Method for manufacturing Ti60 alloy sheet |
| 12/18/2013 | CN102632075B Preparation method of large-size thin plate of niobium-containing titanium-aluminum based alloy by powder metallurgy |
| 12/18/2013 | CN102553945B Abnormal shape forecasting method suitable for four-high rolling mill |
| 12/18/2013 | CN102389894B Rolling process of bismuth-containing free cutting steel |
| 12/18/2013 | CN102296235B Hot rolled steel plate, production device of hot rolled steel plate, and production method for hot rolled steel plate |
| 12/11/2013 | EP2671652A1 Hot strip mill controller |
| 12/11/2013 | EP2670540A1 Equipment and method for cold-rolling a metal strip |
| 12/11/2013 | CN203333736U Wrought magnesium alloy temperature-supplementing and heating device for rolling |
| 12/11/2013 | CN203330134U Tube seam detecting and controlling system of cold pilger mill |
| 12/11/2013 | CN203330133U Self-powered wireless sensor node used for loop area cold-rolled strip steel deviation detection |
| 12/11/2013 | CN203330132U Aluminum strip plate cast rolling machine front box aluminum liquid level height control system |
| 12/11/2013 | CN103433298A Method for controlling tail portion of thin rolled container plate |
| 12/11/2013 | CN103433297A Tension stable control device for skin pass mill |
| 12/11/2013 | CN103433296A Method for controlling lifting speed of cold-rolling mill |
| 12/11/2013 | CN103433295A Method for controlling convexity of single-rack double-coiler aluminum hot mill |
| 12/11/2013 | CN103433294A Method for preventing slab from sliding at inlet of fixed width machine |
| 12/11/2013 | CN102312164B Steel for Cr-contained high-performance pipe fittings for oil and gas transmission and production method thereof |
| 12/11/2013 | CN102260833B Stainless steel for high-performance B4003M truck |
| 12/11/2013 | CN102102142B Production method of energy saving type GO oriented silicon steel |
| 12/11/2013 | CN102102141B Hot rolling process for improving structural homogeneity of oriented silicon steel plate |
| 12/06/2013 | CA2818090A1 Hot strip mill controller |
| 12/04/2013 | CN203320055U Variable-frequency feeder with induction heating apparatus |
| 12/04/2013 | CN203316493U Roll gap adjustment device and roller press |
| 12/04/2013 | CN103421939A Rolling method of 430-type ferrite stainless steel for deep drawing |
| 12/04/2013 | CN103418621A Blanking and discharging device for oriented silicon steel electromagnetic induction furnace and control method |
| 12/04/2013 | CN103418619A Cold-rolled strip steel plate shape prediction control method |
| 12/04/2013 | CN103418618A Performance feed-forward thickness control method for continuous cold rolling mill |
| 12/04/2013 | CN103418614A Rolling method of grain size of stainless steel plates used for controlling thermonuclear fusion reactors |
| 12/04/2013 | CN103418609A High-precision steel plate production process for ship body structure |
| 11/28/2013 | WO2013175158A1 Rolling mill temperature control |
| 11/28/2013 | WO2013174213A1 Feedforward thickness control method for performance of cold rolling mill |
| 11/27/2013 | CN203304295U Seamless steel tube efficient rolling control production equipment |
| 11/27/2013 | CN203304294U Seamless steel tube efficient rolling control water cooling device |
| 11/27/2013 | CN203304293U Device for quickly closing and adjusting accelerated cooling and controlled (ACC) spraying header |
| 11/27/2013 | CN103406372A Method and device for cooling high-speed wire rod through air-mist mixed control |
| 11/27/2013 | CN103406371A System and method for controlling cold tube-rolling mill tube seam detection |
| 11/27/2013 | CN103406370A FHM-based (fuzzy hyperbolic model-based) cold-rolling mill working roll emulsion sectional cooling control method |
| 11/27/2013 | CN103406369A Method for improving strip steel head roll force precision by utilizing temperature function |
| 11/27/2013 | CN103406368A Rolling method for optimizing surface quality of hot rolled steel plate |
| 11/27/2013 | CN103406367A Method for improving direct tension control precision of cold calender |
| 11/27/2013 | CN103406366A Universal convexity-variable roll contour design method for wide band steel plate shape control |
| 11/27/2013 | CN103406365A Cold rolling band steel plate shape intelligent optimization control method |
| 11/27/2013 | CN103406364A Method for predicting thickness of hot-rolled strip steel on basis of improved partial robust M-regression algorithm |
| 11/27/2013 | CN103406363A Method for displaying selection states of hot continuous rolling detection instruments |
| 11/27/2013 | CN103406362A Control system and method for simulating milling process of medium-heavy plate mill |
| 11/27/2013 | CN103406361A Aluminum cold-rolling mill rolling schedule generation method based on material states and parameter curves |
| 11/27/2013 | CN103406352A Heating and rolling method of Ni36 nickel base alloy plate |
| 11/27/2013 | CN102834192B Rolling of metal strip |
| 11/27/2013 | CN102601130B Method for adjusting new mandrel of retained mandrel mill at first use |
| 11/27/2013 | CN102560314B Thickness setting method for ensuring thickness accuracy of galvanizing DX51D+Z end product |
| 11/27/2013 | CN102329992B Ultrathin air-conditioning aluminum foil and manufacturing method thereof |
| 11/27/2013 | CN102284482B Method for effectively controlling horizontal-edge crack of medium-thickness plate |
| 11/21/2013 | DE102006051728B4 Verfahren zum Walzen von Metallbändern, inbesondere von Stahlbändern Method for rolling metal strips, in particular of steel strips |
| 11/20/2013 | CN203292179U High-speed wire rod combined type few-rack final forming unit |
| 11/20/2013 | CN103402661A Method for determining control variables of a rolling train comprising a plurality of roll stands for rolling a metal strip |
| 11/20/2013 | CN103397251A 150-190 mm thick bridge steel produced by continuous casting slab and technology thereof |
| 11/20/2013 | CN103394545A Precise machining method for capillary tube for biodegradable magnesium alloy intravascular stent |
| 11/20/2013 | CN103394527A Method for improving yield of rolled high-silicon non-oriented electrical steel |
| 11/20/2013 | CN103394525A Method for controlling upwarp end at the time of wide and thick steel plate rolling |
| 11/20/2013 | CN103394524A Thickness compensation rolling method |
| 11/20/2013 | CN103394523A Method for rolling copper-clad aluminum busbar in frequency-conversion mode |
| 11/20/2013 | CN103394522A Onsite testing method of control efficacy coefficient of strip shapes of cold-rolled strip steel |
| 11/20/2013 | CN103394521A Method for controlling strip shape of cold-rolled strip steel |
| 11/20/2013 | CN103394520A Strip shape fuzzy control method of cold-rolled strip steel |
| 11/20/2013 | CN103394519A Method for controlling shapes of thin steel plates |
| 11/20/2013 | CN103394518A Method for controlling rolling plate shape of steel plate |
| 11/20/2013 | CN103394516A Coil box equipment double-interlock protection device and control method thereof |
| 11/20/2013 | CN102766820B Hot rolled strip steel with yield strength higher than 600MPa for mine rescue capsule and preparation method of hot rolled strip steel |
| 11/20/2013 | CN102581030B Method for determining closed-loop shape control cycle of cold-rolled strip steel plate |
| 11/20/2013 | CN102581026B Control method for transverse integrative optimization of shape of cold rolled steel strip |
| 11/20/2013 | CN102581025B Slight center wave control method for straightness of hot rolling strip steel |
| 11/20/2013 | CN102513369B Hydraulic servo simulation control device and method thereof |
| 11/20/2013 | CN102473002B Control method for a roller mill having an adaption of an additional model different from a roller model using a roller size |
| 11/20/2013 | CN102451838B Method for overcoming camber defect in hot rolling process of steel plate |
| 11/20/2013 | CN102433498B Q550 D high-quality structural iron medium and heavy plate and production method thereof |
| 11/20/2013 | CN102407239B Method for judging generation of edge waves of over-temper mill roller |
| 11/20/2013 | CN102366758B Cold-rolled steel strip shape control system for actively preventing saturation phenomenon of executer |
| 11/20/2013 | CN102357540B Device and technology for controlling cooling after hot rolling perforation of GCr15 bearing steel pipe billets |
| 11/20/2013 | CN102337482B Bainite high strength and toughness steel plate with yield strength of 900 MPa and manufacture method thereof |
| 11/20/2013 | CN102277540B igh temperature PWHT softening and production method thereof |
| 11/20/2013 | CN102228904B Novel twenty-roller cold-rolling mill |
| 11/20/2013 | CN102172637B High-accuracy automatic thickness control method and equipment based on thickness gauge subsection monitoring |