| 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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| 01/02/2013 | CN102847723A Process control method applied to material tracking of cold rolling mill |
| 01/02/2013 | CN102847722A Section steel scrap cutting and automatic discharge control method |
| 01/02/2013 | CN102847721A Method for determining thermal crown of hot rolled strip roller |
| 01/02/2013 | CN102847720A Hot-rolling production line power consumption classification acquisition and analysis system |
| 01/02/2013 | CN102847709A Plate production method by hot continuous rolling |
| 01/02/2013 | CN102220449B Production method for VN reinforcement bar with yield strength not less than 400MPa |
| 01/02/2013 | CN102206791B Mo-containing ferritic stainless steel and manufacturing method thereof |
| 01/02/2013 | CN102181806B Thick chromium-molybdenum steel plate for hydrogenation equipment and production method thereof |
| 01/02/2013 | CN102174685B 800 MPa grade cold-rolling dual-phase steel and manufacturing method thereof |
| 01/02/2013 | CN101956130B Large-thickness rolled steel plate instead of case one for large-sized ball mill and production method thereof |
| 01/02/2013 | CN101856670B Control device of rolling machine and control method thereof |
| 01/02/2013 | CN101432083B Low surface roughness cast strip and method and apparatus for making the same |
| 12/27/2012 | US20120324971 Mill control system and method for control of metal strip rolling |
| 12/27/2012 | DE102010014350B4 Walzstraße, Walzvorrichtung und Steuerverfahren dafür Rolling mill, rolling apparatus and control method thereof |
| 12/26/2012 | CN202621572U Three-roll mill cooling system |
| 12/26/2012 | CN102839328A Ferritic stainless steel plate with high deep drawing quality and low anisotropy and preparation method of ferritic stainless steel plate |
| 12/26/2012 | CN102839319A 1,100 MPa-grade high strength steel and production method thereof |
| 12/26/2012 | CN102836884A Protection shield of hot rolling machine |
| 12/26/2012 | CN102836883A Control method for upward and downward head bending of plate blank |
| 12/26/2012 | CN102836882A Method for removing raising head caused by tape threading of hot rolled strip steel |
| 12/26/2012 | CN102836870A Rolling and cogging production method for large austenite stainless and heat-resistant gas valve steel 21-4N ingot |
| 12/26/2012 | CN101842173B Strip rolling mill and its control method |
| 12/26/2012 | CN101480665B Tension-plate shape measurement-adjusting instrument |
| 12/26/2012 | CN101376920B Intermediate frequency induction heating mechanical installation for bearing steel pipe blank |
| 12/20/2012 | DE102011077560A1 Method for operating electric motor of roller of rolling mill system by power converter, involves guiding network-side converter during operating phase, and operating network-side converter in uncontrolled manner during idling phase |
| 12/19/2012 | CN202606531U Anti-cracking and anti-blockage cooling manifold |
| 12/19/2012 | CN202606511U Cold rolled steel plate shape feedforward-feedback cooperative control system |
| 12/19/2012 | CN202606510U Cold-rolled strip steel plate shape and plate thickness comprehensive control system |
| 12/19/2012 | CN202606507U Automatic controlling and adjusting device for cross angle of rolls of rolling mill |
| 12/19/2012 | CN102834192A Rolling of metal strip |
| 12/19/2012 | CN102828125A Strain design based pipe line steel X70 and its manufacturing method |
| 12/19/2012 | CN102828121A K55-grade high frequency resistance welding oil casting steel and its manufacturing method |
| 12/19/2012 | CN102828120A Strain design based economical pipe line steel and its manufacturing method |
| 12/19/2012 | CN102828119A High-bending 980MPa cold rolled dual-phase steel and its preparation technology |
| 12/19/2012 | CN102828117A Low-yield ratio high-intensity hot-rolled double-phase steel plate and production method thereof |
| 12/19/2012 | CN102828116A Surface ultra-fine grained high-strength steel plate based on TMCP technology and manufacturing method thereof |
| 12/19/2012 | CN102828108A Low-cost high-strength steel plate for shipbuilding and manufacturing method thereof |
| 12/19/2012 | CN102825075A Hydraulic control system and roller lateral pressing mechanism for horizontal punching machine |
| 12/19/2012 | CN102825074A Bead wire coil rod controlled cooling process |
| 12/19/2012 | CN102825073A Method for controlling oxide scales on surface of moderate thick plate |
| 12/19/2012 | CN102825072A Method for setting vertical roll gap by centering side guide plates, measuring width and correcting |
| 12/19/2012 | CN102825065A Rolling method for steel plates of wide and thin specifications |
| 12/19/2012 | CN102409236B Method for producing super-thick steel plate |
| 12/19/2012 | CN102145349B Method for stably controlling finishing rolling temperature of oriented silicon steel |
| 12/19/2012 | CN102107219B Hydraulic control method for asymmetrical bowed roller of rolling mill |
| 12/19/2012 | CN102029293B Tandem cold rolling control method for optimizing multi-motor load |
| 12/19/2012 | CN101994059B Thick-wall X70 pipeline steel coiled plate and manufacture method thereof |
| 12/19/2012 | CN101906573B Alloy wire with wiedemann effect and preparation method thereof |
| 12/19/2012 | CN101683661B Method for improving rolling quality of barrel-shaped puncher for rolling hollow billet |
| 12/19/2012 | CN101607264B Periodic longitudinal variable-thickness strip and longitudinal variable-thickness plate and preparation method thereof |
| 12/18/2012 | US8335591 Robot apparatus and method of controlling the same |
| 12/13/2012 | WO2012168299A1 Method, computer program and rolling mill train for rolling a metal strip |
| 12/13/2012 | DE102011078150A1 Verfahren, Computerprogramm und Walzstraße zum Walzen eines Metallbandes A method, computer program and rolling train for rolling a metal strip |
| 12/13/2012 | DE102011077380A1 Method for operating rolling plant, involves deriving operating parameter from tape thickness, tape width and tape speed at given measuring points, and subjecting derived parameter to identification as non-measured reference value |
| 12/12/2012 | EP2532450A1 Cold rolling method for preventing high silicon strip steel from breaking |
| 12/12/2012 | EP2531308A2 Metal strip having a constant thickness and varying mechanical properties |
| 12/12/2012 | CN102821885A Rolled material cooling control device, rolled material cooling control method, and rolled material cooling control program |
| 12/12/2012 | CN102821884A Operation control method of tandem rolling mill, and method for producing hot-rolled steel sheet using same |
| 12/12/2012 | CN102821881A Metal plate rolling machine and rolling method |
| 12/12/2012 | CN102814341A Novel decoupling control method for plate strip thickness and plate type |
| 12/12/2012 | CN102814340A Intelligent study system and computational study method for hot rolled strip width control models |
| 12/12/2012 | CN102814339A Rolling oil controlling system |
| 12/12/2012 | CN102814325A Method for rolling large-sized fine grain magnesium alloy plate |
| 12/12/2012 | CN102814324A Preparation method of side compound silver-copper composite strip |
| 12/12/2012 | CN102814323A Processing method for rolling broad zirconium plate |
| 12/12/2012 | CN102212666B Production method of high-strength steel S550GD+Z for structure |
| 12/12/2012 | CN102181807B Steel for nuclear power pressure equipment at temperature of -50 DEG C and manufacturing method thereof |
| 12/12/2012 | CN102172634B Method for rolling welding line under automatic control |
| 12/12/2012 | CN102161054B Plate shape closed-loop control method based on influencing self learning of matrix |
| 12/12/2012 | CN102125937B Temperature control method in hot-rolled strip tailing-out process |
| 12/12/2012 | CN102125936B Method for controlling hot rolling coiling tension |
| 12/12/2012 | CN102069345B Method for manufacturing large-specification steel pipe retained mandrel |
| 12/12/2012 | CN101890435B Method for automatically controlling convexity and/or wedge of hot rolled in series type rolling machine and system thereof |
| 12/05/2012 | CN102806235A Online calculating method for wrap angle of cold-rolled strip steel plate shape roll |
| 12/05/2012 | CN102806234A Control method for angular rolling biting inclination angle |
| 12/05/2012 | CN102806233A Controlled rolling and controlled cooling process for manufacturing double-phase steel by single-shelf steckel mill |
| 12/05/2012 | CN102392192B Steel plate with thickness of 80mm and low compression ratio for ocean engineering and manufacturing method thereof |
| 12/05/2012 | CN102251178B Preparation method for low-alloy steel keeping constant hardness under thermal disturbance |
| 12/05/2012 | CN102225432B Control process for performances of steel plate during hot rolling and flat rolling process of single-stand steckel mill |
| 12/05/2012 | CN102179403B Production device of high-strength fine-grain hot rolled ribbed steel bars and production process thereof |
| 12/05/2012 | CN102091727B Method for improving internal quality of medium plate |
| 12/05/2012 | CN101657277B Method for detecting and classifying surface defects on continuously cast slabs |
| 12/04/2012 | US8322173 Method and apparatus for utilizing bending machine die layout |
| 11/29/2012 | WO2012159868A1 Control method for a mill train |
| 11/29/2012 | WO2012159866A1 Control method for a rolling train |
| 11/29/2012 | WO2012159849A1 Operating method for a rolling train |
| 11/29/2012 | DE102010013387B4 Steuervorrichtung und -verfahren für ein Walzwerk Control apparatus and method for a rolling mill |
| 11/28/2012 | EP2527054A1 Operating method for a mill train |
| 11/28/2012 | EP2527053A1 Operating method for a mill train |
| 11/28/2012 | EP2527052A1 Operating method for a mill train |
| 11/28/2012 | CN202555602U Connection structure for oil cylinder |
| 11/28/2012 | CN102796955A Hot-rolled medium and thick plates for enamel steel and manufacturing method for hot-rolled medium and thick plates |
| 11/28/2012 | CN102794316A Quick control cooling device of medium steel plate |
| 11/28/2012 | CN102794315A Self-learning method for improving forecasting precision of overall length coiling temperature of strip steel |
| 11/28/2012 | CN102794314A Upper roller balance device of rolling mill |
| 11/28/2012 | CN102794313A Automatic plate thickness control method and rolling mill |
| 11/28/2012 | CN102794312A Control method for selecting speed loop gain of coiling mandrel |
| 11/28/2012 | CN102794311A Billet automatic breaking control device |
| 11/28/2012 | CN102794310A Rolling model optimization device |
| 11/28/2012 | CN102794305A Method for preparing heat-resistance stainless steel seamless tube |