| 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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| 07/17/2013 | CN103203371A Pressure double closed loop control method for roll gap position of cold-rolling mill |
| 07/17/2013 | CN103203370A Edge wave control method aiming at high-strength steel and work rollers thereof |
| 07/17/2013 | CN103203369A Plate shape control method of hot rolled high-strength thin strip steel |
| 07/17/2013 | CN103203368A Wedge control method for hot rolling strip steel |
| 07/17/2013 | CN103203367A Method for preventing rolled steel coil from necking |
| 07/17/2013 | CN103203366A Automatic centering coiling device and method for hot rolled coil separating line |
| 07/17/2013 | CN103203365A Coiler side guide plate control method for preventing steel coils on hot rolling production line from staggering |
| 07/17/2013 | CN103203361A Rolling method of TC4 titanium alloy wide thick plate |
| 07/17/2013 | CN103203360A Large-strain rolling method for alloy or metal matrix composite wide thin plates |
| 07/17/2013 | CN102366757B Dynamic mean module and method thereof |
| 07/17/2013 | CN102319741B Method for improving camber of intermediate slab in rough rolling |
| 07/17/2013 | CN102303050B Rough-rolling width self-learning method |
| 07/17/2013 | CN102284512B Control method for manufacturing process of large deformation pipeline steel pipe |
| 07/17/2013 | CN102251086B Molybdenum-based ferrite stainless steel and preparation method thereof |
| 07/17/2013 | CN102234740B Ferrite stainless steel and manufacturing method of ferrite stainless steel cold-rolled sheet made therefrom |
| 07/17/2013 | CN101992219B Method for forming variable crown working (VCW) roll shape for strip steel plate shape control |
| 07/17/2013 | CN101374617B Method and device for positioning at least one roll segment of a casting billet guiding unit against a casting billet |
| 07/16/2013 | CA2716790C Rolling mill and rolling method for flat products of steel |
| 07/10/2013 | CN203044522U Core-rod supporting roll automatic adjusting system for hot-rolled seamless steel pipe production line |
| 07/10/2013 | CN203044521U Short stress rolling mill roll gap adjusting mechanism |
| 07/10/2013 | CN103194580A Rolling method of low-banded structure gear steel |
| 07/10/2013 | CN103191937A Segmental descaling control method for hot continuous rolling mill |
| 07/10/2013 | CN103191934A Forecasting method for loop length of hot continuous rolling mill |
| 07/10/2013 | CN103191931A Method for controlling two side deviations after zero adjustment of hot continuous rolling mill |
| 07/10/2013 | CN103191930A Changeable vertical roll lateral press device and method |
| 07/10/2013 | CN103191929A Technological method for reducing belt breaking times in rolling mill starting |
| 07/10/2013 | CN103191928A 304 stainless steel strip and production method thereof |
| 07/10/2013 | CN103191927A Computing method for predicting temperature field of cold-roll strip steel |
| 07/10/2013 | CN103191920A Continuous casting and rolling device and production process of copper strip busbar |
| 07/10/2013 | CN103191917A Rolling technology of high-strength cold-rolled strip steel |
| 07/10/2013 | CN102363161B Ultrafast cooling control method for H-shaped steel |
| 07/10/2013 | CN102319743B Band steel deflection and floating quantity laser scanning detection method and deflection correction system |
| 07/04/2013 | DE102012202626A1 Verfahren und Vorrichtung zur Temperaturführung in einem Walzwerk zur Herstellung von Vorband Method and apparatus for controlling the temperature in a rolling mill for the production of pre-strip |
| 07/03/2013 | CN203030640U Hydraulic cover control device |
| 07/03/2013 | CN103189152A Manufacturing device and manufacturing method for hot-rolled steel strip |
| 07/03/2013 | CN102628142B Preparation method of low-activation steel for nuclear fusion |
| 07/03/2013 | CN102418036B 15MnNiDR low alloy steel plate for low temperature pressure vessel and production method thereof |
| 07/03/2013 | CN102409224B Hot rolled steel plate with excellent low-temperature toughness for thick submerged pipeline and production method of hot rolled steel plate |
| 07/03/2013 | CN102268613B Atmospheric-corrosion-resistant hot-rolled steel plate for railway freight vehicle and manufacturing method thereof |
| 07/03/2013 | CN102240676B Rolling device for preparing high-toughness high-formability magnesium alloy sheet strip coil |
| 07/03/2013 | CN102191431B Steel bar with excellent brittle crack spreading stopping performance and manufacturing method thereof |
| 07/03/2013 | CN102019296B Controlled-cooling method for rolled high carbon steel wire rod |
| 06/27/2013 | US20130160509 Method and device to control the section sizes of a rolled product |
| 06/27/2013 | DE102011122423A1 Rolling device for rolling metal sheet band, has rollers provided with adjustable drive, where measurement-sensors for determining band speed are associated to roller pairs, and adjust drive based on detected band speed |
| 06/26/2013 | CN203018462U Continuous rolling synchronous control system of wide lead belt production line |
| 06/26/2013 | CN203018451U Thin specification medium thickness steel plate rolling system |
| 06/26/2013 | CN103180063A Vibration damping system for a rolling mill with first and second passive hydraulic elements |
| 06/26/2013 | CN103173685A Production method of high-strength saw bit steel coil |
| 06/26/2013 | CN103170510A Hot rolling method for controlling yield ratio of low-carbon cold forging steel |
| 06/26/2013 | CN103170509A Method for using mark and thickness to improve roll force setting accuracy |
| 06/26/2013 | CN103170508A Method for controlling width of hot rolling strip steel |
| 06/26/2013 | CN103170507A Method of preventing surface of strip steel from being scratched when strip steel passes through finishing mill without being rolled |
| 06/26/2013 | CN103170506A Hot rolling and finish rolling multi-level threading speed control method |
| 06/26/2013 | CN103170502A Hot rolling rough straightening machine strip steel centering control method |
| 06/26/2013 | CN102247985B Method for producing steel for stirring tank with limit specification through hot rolling |
| 06/26/2013 | CN102247981B Structural steel rolling production line and production process thereof |
| 06/26/2013 | CN102123800B Method for adjusting a tensile stress of a strip, control and/or regulation device, storage medium, program code for carrying out the method, and industrial plant for processing strips |
| 06/26/2013 | CN101972780B Hot rolling titanium casting blank temperature control method |
| 06/20/2013 | US20130158699 Method for monitoring the manufacturing process of hot-manufactured tubes made from steel |
| 06/20/2013 | DE102011056421A1 Verfahren zur Überwachung des Fertigungsprozesses von warmgefertigten Rohren aus Stahl Method for monitoring the production process of hot-rolled steel tubes |
| 06/19/2013 | EP2603337A1 Method for producing rolling stock by means of a combined continuous casting and rolling system, control device for a combined continuous casting and rolling system, and combined continuous casting and rolling system |
| 06/19/2013 | EP2603333A1 Real-time determination method for temperature and geometry of a hot metal hot in a finishing train |
| 06/19/2013 | EP2603332A1 Method for determining control variables of a rolling train comprising a plurality of roll stands for rolling a metal strip |
| 06/19/2013 | CN203002489U Cold rolling renewal nozzle |
| 06/19/2013 | CN103160756A Manufacturing method of pipeline steel with high strength and toughness and high deformability |
| 06/19/2013 | CN103160747A Low welding crack sensitivity off-line tempering super thick steel plate and manufacturing method thereof |
| 06/19/2013 | CN103160635A Process for producing die steel by utilizing converter continuous casting mode |
| 06/19/2013 | CN103157680A Method for eliminating shortcoming of scaling dust press-in on surface of strip steel |
| 06/19/2013 | CN103157672A Laminar flow model water temperature parameter setting method |
| 06/19/2013 | CN103157671A Method of improving steel plate quality |
| 06/19/2013 | CN103157670A Reducing slab portion temperature dropping hot milling heat holding cover and operating device thereof |
| 06/19/2013 | CN103157669A Gripping control method in rolling process of heavy rail |
| 06/19/2013 | CN103157661A Closed-loop control shooting width gage achieving strip steel width measurement and scrap edge adjustment |
| 06/19/2013 | CN103157658A Process of rolling stainless steel coil in conventional hot continuous rolling production line |
| 06/19/2013 | CN102371279B Adaptive control method for increasing thickness precision of finish-rolled band steel by utilizing roll gap |
| 06/19/2013 | CN102371278B Method for automatically controlling plate shape of continuous annealing leveling mill based on stability index |
| 06/19/2013 | CN102343365B Method and system for automatic thickness control over high-precision strip steel rolling under monitoring |
| 06/19/2013 | CN102284506B Work roller bending and balancing hydraulic control system |
| 06/19/2013 | CN102266868B Production method for pickling steel with reduced acid |
| 06/19/2013 | CN102125935B Device and method for controlling camber of board blank of sizing press (SP) |
| 06/19/2013 | CN102029294B Control method of lateral thick difference of cold-rolling strip steels |
| 06/19/2013 | CN101745549B Method for controlling steel feeding temperature of band steel of hot strip mill |
| 06/19/2013 | CN101513647B Method for leveling strip produced by secondary cold rolling unit |
| 06/19/2013 | CN101397634B Atmospheric corrosion resistant 08CrNiCu low-alloy high intensity non-annealed cold-forging steel and production process |
| 06/12/2013 | EP2600990A1 Integrated bending and shifting system under load for large opening stands between the working rolls |
| 06/12/2013 | CN202984289U Core rod rotating device for finish rolling of seamless steel tubes |
| 06/12/2013 | CN202984288U Driving device for motion of intermediate roller of twenty-high rolling machine |
| 06/12/2013 | CN103147011A Ultra-high strength hot continuous rolling steel for furniture and production method thereof |
| 06/12/2013 | CN103147005A TMCP (thermal mechanical control processing) type E36 ship plate with good low temperature toughness and manufacture method thereof |
| 06/12/2013 | CN103147001A Fireproof hull structure steel and production method thereof |
| 06/12/2013 | CN103147000A Polygonal ferrite-acicular ferrite two-phase steel plate/belt and production method thereof |
| 06/12/2013 | CN103143574A Distributed prediction control system of band steel hot continuous rolling process |
| 06/12/2013 | CN103143573A Rough rolling short stroke control and self-learning method |
| 06/12/2013 | CN103143572A Altitude air-cooling coiling tracking and coiling control system |
| 06/12/2013 | CN103143570A Roller cooling system and cooling control method thereof |
| 06/12/2013 | CN103143566A Titanium-steel composite board roll and production method thereof |
| 06/12/2013 | CN103143564A Batch rolling method and control system based on main and auxiliary roller ways and double-rack four-high mill |
| 06/12/2013 | CN103143563A Method for preventing 65 Mn hot rolled steel coil from collapsing by phase-change thermal expansion |
| 06/12/2013 | CN102389896B Processing method of titanium and titanium alloy wide thin plate |
| 06/12/2013 | CN102350441B Control method of wall thickness of seamless steel tube |