| 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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| 11/28/2012 | CN102794299A Rolling method of titanium steel composite board |
| 11/28/2012 | CN102127704B 900MPa-level high-strength high-plasticity medium-carbon hot rolled steel and manufacturing method thereof |
| 11/28/2012 | CN101906575B High-strength economical X70 pipeline steel hot-rolling flat plate and production method thereof |
| 11/28/2012 | CN101808759B Rolling device and method for the operation thereof |
| 11/28/2012 | CN101791633B Device and method for controlling coiling temperature |
| 11/28/2012 | CN101748327B High-performance steel plate for building structure and method for manufacturing same |
| 11/28/2012 | CN101674900B Method and device for measuring the tensile, rolling mill adjusting method and device |
| 11/28/2012 | CN101428301B Coiling temperature control device and control method |
| 11/28/2012 | CN101394945B Temperature control device for hot rolling mill |
| 11/22/2012 | WO2012155855A1 Intelligence rolling mill |
| 11/22/2012 | WO2012155854A1 Rolling mill |
| 11/21/2012 | CN202539210U Roller bed with heat-insulating box for conveying inner water-cooling plate blank |
| 11/21/2012 | CN102787271A Production method of 460MPa grade high-surface quality structural hot dipped galvanized steel plate and its product |
| 11/21/2012 | CN102784805A Method for solving pinch ribbing of strip steel by setting roll gap |
| 11/21/2012 | CN102784804A Manufacture method and rolling device for difference thickness plate |
| 11/21/2012 | CN102784803A Cold tandem mill strip steel edge trimming controlling method |
| 11/21/2012 | CN102784802A Device and method for monitoring state of cross cardan shaft of CVC rolling mill |
| 11/21/2012 | CN102784800A Method for controlling center porosity defect of bearing steel |
| 11/21/2012 | CN102784799A Hot rolling method for reducing open grain structures of low-carbon steel wire rod |
| 11/21/2012 | CN102367546B Control method for coast atmospheric corrosion resistant scale on surface of boat deck |
| 11/21/2012 | CN102284483B Production process for rolling light gauge aluminum foil |
| 11/21/2012 | CN102230138B Method for manufacturing SPA-H high-strength atmospheric corrosion resistance steel by using continuous annealing machine set |
| 11/21/2012 | CN102125931B Hot rolling production method for 400 series stainless steel coils |
| 11/21/2012 | CN102061427B Production method of HRBF500E high-performance shock-resistant reinforcing steel bar |
| 11/21/2012 | CN101974727B Method for heating industrial pure titanium plate blank by common step-by-step heating furnace |
| 11/21/2012 | CN101862751B Cold rolling method for tungsten-copper alloy sheet |
| 11/21/2012 | CN101775547B Production method of high magnetic induction grain-oriented silicon steel strip |
| 11/14/2012 | CN202527481U Cold-rolling belt steel-plate-type feed forward control system |
| 11/14/2012 | CN202527480U Double-module device of large lateral pressing machine |
| 11/14/2012 | CN202527479U Device preventing slab middle portion from hunching |
| 11/14/2012 | CN1976768B Method for rolling strips in a roll stand |
| 11/14/2012 | CN102776442A Hot rolled steel used for stirrer in automotive stirring tank and production method thereof |
| 11/14/2012 | CN102776439A Niobium microalloying Si-Mn-B series hot forming steel plate and rolling technology thereof |
| 11/14/2012 | CN102774791A Manufacturing processes of agricultural lifting jack lifter and climbing pole |
| 11/14/2012 | CN102773267A Control method of tilting in finish rolling of pipe line steel |
| 11/14/2012 | CN102773266A Method for rolling double-phase stainless steel pipe blank |
| 11/14/2012 | CN102773265A System for controlling deviation of strip steel |
| 11/14/2012 | CN102773264A Tension control device of hot mill and control method |
| 11/14/2012 | CN102773263A Three-section cascaded fuzzy control method for blanking equipment of cooling bed in production line of continuous-rolling seamless steel pipes |
| 11/14/2012 | CN102773258A Tension reducing process with large reducing ratio for small-caliber thick-wall seamless steel pipe and design method thereof |
| 11/14/2012 | CN102773256A Optimal control method for strip tail shear by flying shear at continuous annealing unit inlet |
| 11/14/2012 | CN102773252A Novel process for flattening copper wire |
| 11/14/2012 | CN102773251A Copper wire calendering process |
| 11/14/2012 | CN102773250A Process for flattening copper wires |
| 11/14/2012 | CN102773249A Novel process for calendering copper wire |
| 11/14/2012 | CN102773248A Novel copper wire flattening process |
| 11/14/2012 | CN102162063B Ferritic stainless steel medium plate and manufacturing method thereof |
| 11/14/2012 | CN102151701B Hydraulic depressing device of wedge of rolling mill |
| 11/14/2012 | CN102127719B Thick steel plate for ocean platform structure with yield strength of 500MPa grade and manufacture method thereof |
| 11/14/2012 | CN102085535B Leveling control method of finishing mill |
| 11/14/2012 | CN102051531B High boron content austenite stainless steel and preparation method thereof |
| 11/14/2012 | CN101966535B Cold rolling strip shape forward control setting method based on incoming material plate profile |
| 11/14/2012 | CN101898200B Direct rolling method of zinc ingots |
| 11/14/2012 | CN101811232B Wire rod for low-carbon flux-cored welding wires and manufacture method thereof |
| 11/14/2012 | CN101443136B Method for suppressing the influence of roll eccentricities |
| 11/14/2012 | CN101203334B Method and device for controlling a rolled product thickness at a tandem rolling mill output |
| 11/14/2012 | CN101107085B Method for continuous casting and rolling with an increased casting rate and subsequent hot-rolling of relatively thin metal strands, especially steel strands, and continuous casting and rolling devic |
| 11/13/2012 | US8307678 Gauge control apparatus |
| 11/08/2012 | US20120279267 Method for controlling lateral guiding devices for a metal strip |
| 11/07/2012 | EP2519365A2 Method for controlling side guides of a metal strip |
| 11/07/2012 | EP2519364A2 Method of controlling the side guides of a metal strip |
| 11/07/2012 | CN202516853U Plate form regulating and controlling device for transverse multi-section intersected working roll of strip mill |
| 11/07/2012 | CN102770221A Method for cooling sheet metal by means of a cooling section, cooling section and control device for a cooling section |
| 11/07/2012 | CN102770220A Controlling the side guide of a metal strip |
| 11/07/2012 | CN102766820A Hot rolled strip steel with yield strength higher than 600MPa for mine rescue capsule and preparation method of hot rolled strip steel |
| 11/07/2012 | CN102766800A Steel for hard tinplate bottle caps and production method thereof |
| 11/07/2012 | CN102764771A Second-flow based self-adaptive method for controlling thickness of plate of single-stand reversing rolling mill |
| 11/07/2012 | CN102764770A Rolling device, control method of rolling device and rolling equipment |
| 11/07/2012 | CN102764760A Method for manufacturing high surface quality hot-rolled steel plate |
| 11/07/2012 | CN102125932B Hot rolling device for magnesium alloy and rolling heating method |
| 11/07/2012 | CN102011045B method for making ultrafine grained steel |
| 11/07/2012 | CN101912885B Section mill with rolled piece end bending monitoring device and monitoring method thereof |
| 11/07/2012 | CN101778679B Method and equipment of flatness control in cooling a stainless steel strip |
| 11/07/2012 | CN101760701B Alloy-plastic steel plate for die and production method thereof |
| 11/07/2012 | CN101039762B Method and device for continuously producing a thin metal strip |
| 11/06/2012 | US8302440 Thickness control apparatus of reversing rolling mill |
| 11/06/2012 | CA2604503C Process and device for intentionally influencing the geometry of roughed-down strips in a roughing-down stand |
| 11/01/2012 | WO2012146226A1 Roll arrangement having a device for regulating the roll nip, and method for regulating the roll nip in a roll arrangement |
| 11/01/2012 | CA2834161A1 Roll arrangement having a device for regulating the roll nip, and method for regulating the roll nip in a roll arrangement |
| 10/31/2012 | CN202506677U Control device for high-line volume equipment |
| 10/31/2012 | CN202506667U Intelligent digital hydraulic control four-roller reversible finishing mill |
| 10/31/2012 | CN102758150A High-yield-strength non-oriented electrical steel plate and manufacturing method thereof |
| 10/31/2012 | CN102758135A High-strength structural steel suitable for alpine regions and production method of high-strength structural steel |
| 10/31/2012 | CN102756013A Improving method and device for warping of cold-rolled strip steel |
| 10/31/2012 | CN102755999A Interstand cooling device for hot-rolled H-shaped steel |
| 10/31/2012 | CN102755997A Safe and energy-saving control device and control method of hot rolling high-pressure descaling system |
| 10/31/2012 | CN102181805B Steel plate and method thereof used for producing water heater linear enamel by flexible thin slab rolling line |
| 10/31/2012 | CN102107218B Method for stably rolling tail of hot rolled thin band steel |
| 10/31/2012 | CN101920269B Method for optimizing regulating and controlling efficiency coefficient of board shape controlling actuator of cold rolling mill |
| 10/31/2012 | CN101683658B Cold-strip steel bidirectional deviation correction control system |
| 10/30/2012 | CA2747815C Method and apparatus for producing cut to length bars in a steel mill |
| 10/24/2012 | EP2514534A1 Equipment for manufacturing a cold-rolled material, and cold-rolling method |
| 10/24/2012 | EP2512700A1 Method for operating a winding drum of a coiler furnace for a reverse operating hot rolling mill, control and/or regulation apparatus and reverse operating hot rolling mill |
| 10/24/2012 | CN102747295A Bainite sheet steel produced by controlled rolling and cooling method and preparation method thereof |
| 10/24/2012 | CN102744269A Heat insulation device of furnace delivery table |
| 10/24/2012 | CN102744268A Method for confirming depressurizing distribution of single-rack reversible cold-rolling mill |
| 10/24/2012 | CN102744267A Motor load distribution control method and motor load distribution control device |
| 10/24/2012 | CN102744266A Variable-deflection four-roller rolling machine |
| 10/24/2012 | CN102744265A Strip steel C warping control method |
| 10/24/2012 | CN102744264A Cold-rolled strip steel surface coarse-grain defect control method |