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41. 发明授权

US3483721A Material tester 失效
标题翻译：材料试验机
公开(公告)号：US3483721A
公开(公告)日：1969-12-16
申请号：US3483721D
申请日：1966-12-30
申请人： AUTOMATION IND INC
发明人： APPLE WAYNE R , MALEY DALE R
IPC分类号： G01J5/00 , G01N25/72 , B21B37/10
CPC分类号： G01J5/0022 , G01N25/72

42. 发明授权

US5520037A Roll stand adjusting method 失效
标题翻译：卷架调整方法
公开(公告)号：US5520037A
公开(公告)日：1996-05-28
申请号：US244778
申请日：1994-06-10
申请人： Gunter Sorgel
发明人： Gunter Sorgel
IPC分类号： B21B37/00 , B21B37/16 , B21B37/58 , G05B13/04 , G05D5/03 , B21B37/10
CPC分类号： B21B37/58 , B21B37/16 , G05B13/042 , G05D5/03
摘要： Rolling schedule computing method for adjusting the desired roll force and desired roll gap of a roll stand, in which before rolling a strip (1) of a prescribed quality from an expected material hardness (MH*) and before a relative desired pass reduction (.epsilon.*) given from a pass schedule the desired roll force (F*) is computed taking account of stand-specific and/or material-specific roll force fitting terms (KFK, KMK) and with simplification by means of a simple arithmetic combination, and then the desired roll gap (S*) is computed, with simplification by means of a simple arithmetic combination, from the desired delivered thickness (HA*) given by the relative desired pass reduction (.epsilon.*), the stand modulus (CG) and the desired roll force (F*), taking account of a zero-point correction (SO), a temperature correction (SOT), and, as the case may be, a roll gap fitting term (KSK), and the stand (6) is subjected to the desired roll force (F*) and the desired roll gap (S*).
摘要翻译： PCT No.PCT / DE92 / 00989 Sec。 371日期：1994年6月10日 102（e）日期1994年6月10日PCT 1991年11月26日PCT公布。出版物WO93 / 11886 日期：1993年6月24日。用于调节辊架的期望的辊力和期望的辊间隙的滚动进度计算方法，其中在从规定质量的条带（1）预期材料硬度（MH *）之前和之前根据通过计划给出的相对期望的通过折减（ε*），考虑到独立和/或材料特定的滚动力拟合项（KFK，KMK）并且通过装置简化来计算所需的拉力（F *）的简单算术组合，然后通过简单的算术组合从由相对期望的通过折减（ε*）给出的期望传送厚度（HA *）的简化来计算所需的辊间隙（S *），考虑到零点校正（SO），温度校正（SOT）以及（根据情况可以）辊间隙拟合项（KSK），考虑到支架模量（CG）和期望的滚动力（F *）），并且支架（6）受到期望的卷力（F *）和期望 d辊间隙（S *）。

43. 发明授权

US5377515A Process for cold pilger rolling of thin-walled pipes 失效
标题翻译：薄壁管冷滚机轧制工艺
公开(公告)号：US5377515A
公开(公告)日：1995-01-03
申请号：US127868
申请日：1993-09-28
申请人： Michael Baensch
发明人： Michael Baensch
IPC分类号： B21B3/02 , B21B21/00 , B21B27/10 , B21B45/00 , B21B1/42 , B21B37/10
CPC分类号： B21B21/00 , B21B21/005 , B21B27/106 , B21B3/02 , B21B45/004
摘要： A process for cold pilger rolling of thin-walled pipes having small outer diameters in which calibrated rolls are moved along the intermittently stationary pipe, inside of which a roll mandrel which is likewise calibrated assists in the shaping of the inner and outer pipe in the shaping region. To produce pipes which are thinner and have thinner walls than was formerly possible, the pipe to be shaped and the shaping tools (rolls and roll mandrel) are warmed up to operating temperature before and/or during the starting rolling phase of the pipes to be shaped.
摘要翻译：一种具有小外径的薄壁管的冷滚筒滚压方法，其中校准辊沿着间歇静止的管移动，其中同样校准的辊心轴有助于成形中的内管和外管的成形地区。为了生产比以前更薄的壁并且具有比以前更薄的壁的管道，待成形的管和成形工具（辊和辊心轴）在管的起始轧制阶段之前和/或期间被加热到工作温度为成形。

44. 发明授权

US4785646A Method of cooling hot-rolled steel plate 失效
标题翻译：冷轧钢板冷却方法
公开(公告)号：US4785646A
公开(公告)日：1988-11-22
申请号：US942118
申请日：1986-12-16
申请人： Hiroshi Uekaji , Kiyoshi Tanehashi , Masanao Yamamoto , Hiroki Miyawaki , Harutoshi Ogai , Sumitada Kakimoto
发明人： Hiroshi Uekaji , Kiyoshi Tanehashi , Masanao Yamamoto , Hiroki Miyawaki , Harutoshi Ogai , Sumitada Kakimoto
IPC分类号： B21B45/02 , B21B1/26 , B21B1/38 , B21B15/00 , B21B37/44 , B21B37/76 , C21D1/667 , C21D9/52 , C21D11/00 , B21B37/10
CPC分类号： C21D1/667 , B21B37/44 , B21B1/26 , B21B2001/386 , B21B2015/0071 , B21B2261/05 , B21B37/76 , B21B45/0218
摘要： A method of water cooling a hot-rolled steel plate is disclosed. In this method, while a hot-rolled steel plate is being advanced lengthwise, a plurality of nozzles spray cooling water to the steel plate, and thus the plate is cooled to a predetermined temperature at a predetermined cooling rate. Before, while and after the plurality of nozzles carry out water-cooling, temperatures are consistently measured at predetermined temperature measurement points in cross-sectional areas of temperature measurement positions which are arranged lengthwise at predetermined locations of the steel plate. Each time such measurement is performed, degree of deformation of the plate is calculated on the basis of temperature differences between the temperature measurement points. When the calculated degree of deformation is not within an allowable range, corrections are made on the distribution of the water supplied by the plurality of nozzles.
摘要翻译：公开了一种对热轧钢板进行水冷却的方法。在该方法中，在热轧钢板长度方向前进的情况下，多个喷嘴将冷却水喷射到钢板，由此将板以规定的冷却速度冷却至规定的温度。在多个喷嘴进行水冷之前，之前和之后，在温度测量位置的在钢板的预定位置处纵向布置的横截面积中的预定温度测量点处一致地测量温度。每次进行这样的测量时，基于温度测量点之间的温度差来计算板的变形度。当计算出的变形度不在容许范围内时，对由多个喷嘴供给的水分布进行修正。

45. 发明授权

US4658614A Shape control apparatus for flat material 失效
标题翻译：扁平材料形状控制装置
公开(公告)号：US4658614A
公开(公告)日：1987-04-21
申请号：US727563
申请日：1985-04-26
申请人： Yoshinori Wakamiya
发明人： Yoshinori Wakamiya
IPC分类号： B21B37/32 , B21B37/00 , B21B37/28 , B21B37/44 , B21B45/00 , B21B45/02 , B21B37/10
CPC分类号： B21B37/44 , B21B45/004 , B21B45/0218
摘要： A rolling mill shape control apparatus for a flat material comprises a thermal crown calculator which calculates a thermal crown magnitude in a widthwise direction of rolls as based on rolling history information after a change in vertical spacing of the rolls, a roll wear calculator which calculates a wear magnitude of the rolls as based on rolling history information after the rearrangement of the rolls, an optimum rolling temperature distribution calculator which calculates an optimum rolling temperature distribution in a widthwise direction of the flat material on the basis of the calculated results of both the thermal crown calculator and the roll wear calculator and a reference bending force corresponding to maximum bending correction, a thermometer which detects a widthwise temperature distribution of the flat material, a heating/cooling device which can separately heat/cool a plurality of parts of the flat material divided in the widthwise direction thereof, and a heating/cooling controller which compares an optimum rolling temperature distribution signal and a temperature distribution signal so as to control the heating/cooling device between the signals.
摘要翻译：用于扁平材料的轧机形状控制装置包括热冠计算器，其基于在辊的垂直间距改变之后的轧制历史信息来计算辊的宽度方向上的热冠量值;辊磨损计算器，其计算根据轧辊重排之后的轧制历史信息，轧辊的磨损大小，最佳轧制温度分布计算器，其基于计算出的热量的计算结果计算扁平材料的宽度方向上的最佳轧制温度分布冠计算器和辊磨损计算器以及对应于最大弯曲校正的参考弯曲力，温度计，其检测扁平材料的宽度方向温度分布;加热/冷却装置，其可以分开地加热/冷却平坦材料的多个部分在其宽度方向上分开，并且加热/冷却 ng控制器，其比较最佳轧制温度分布信号和温度分布信号，以便控制信号之间的加热/冷却装置。

46. 发明授权

US4612788A Method for controlling shape of material in rolling process 失效
标题翻译：控制轧制过程中材料形状的方法
公开(公告)号：US4612788A
公开(公告)日：1986-09-23
申请号：US798398
申请日：1985-11-15
申请人： Soichi Kitagawa
发明人： Soichi Kitagawa
IPC分类号： B21B1/28 , B21B37/32 , B21B37/10 , B21B27/06 , B21B37/04
CPC分类号： B21B37/32 , B21B1/28
摘要： A method for controlling the shape of a cold-rolled material which is capable of switching the roll coolant from a hot coolant to a cold coolant without changing the cooling capacity. The cold coolant is switched to a hot coolant as soon as the supply of hot coolant reaches a maximum flow rate and the flow rate of the cold coolant is controlled to be a value which gives a cooling capacity equivalent to that of the work roll by the hot coolant.
摘要翻译：一种用于控制冷轧材料的形状的方法，其能够在不改变冷却能力的情况下将辊冷却剂从热的冷却剂切换到冷却的冷却剂。一旦冷却剂的供应达到最大流量，冷的冷却剂就被切换到热的冷却剂，并且冷却的冷却剂的流量被控制为使冷却能力相当于工作辊的冷却能力的值热冷却液

47. 发明授权

US4501552A Method for controlling furnace temperature 失效
标题翻译：炉温控制方法
公开(公告)号：US4501552A
公开(公告)日：1985-02-26
申请号：US530439
申请日：1983-09-08
申请人： Yoshinori Wakamiya
发明人： Yoshinori Wakamiya
IPC分类号： C21D9/00 , C21D11/00 , F27D19/00 , G05D23/19 , B21B37/10
CPC分类号： C21D11/00 , F27D19/00 , G05D23/1917
摘要： In controlling furnace temperature, a desired temperature profile of a slab in a direction along its movement through a furnace is calculated by using an expression for total fuel flow as a function of slab temperature and minimizing the total fuel flow. The present slab temperature is calculated by using the distribution of present gas temperatures in the furnace. The heating of the furnace is adjusted based on the temperature difference between the present slab temperature and a desired temperature.
摘要翻译：在控制炉温时，通过使用用于总燃料流量的表达式作为板坯温度的函数并使总燃料流量最小化来计算板坯沿着其通过炉的运动的方向的期望温度分布。通过使用炉内现有气体温度的分布来计算当前的板坯温度。基于当前板坯温度和期望温度之间的温差来调节炉的加热。

48. 发明授权

US3990284A Method of and device for controlling the planeness of band-shaped material 失效
标题翻译：用于控制带状材料的平整度的方法和装置
公开(公告)号：US3990284A
公开(公告)日：1976-11-09
申请号：US648912
申请日：1976-01-14
申请人： Ernst H. Barten
发明人： Ernst H. Barten
IPC分类号： B21B37/32 , G01J5/00 , B21B37/10
CPC分类号： B21B37/32 , G01J5/0022 , B21B2267/19
摘要： A method of and device for controlling the planeness of band-shaped material, according to which the band to be rolled is, in a continuous manner, passed into the roller gap of and between two rollers while the temperature of the band being rolled is measured over the width thereof directly behind the roller gap. The thus ascertained or measured values are used for creating pulses to control the bending of the rollers and/or the cooling of the rollers.
摘要翻译：用于控制带状材料的平面度的方法和装置，根据该方法和装置，待测轧带的带被连续地进入到两个辊之间的辊间隙中，同时测量被轧带的温度直接位于辊隙之后的宽度上。由此确定或测量的值用于产生脉冲以控制辊的弯曲和/或辊的冷却。

49. 发明授权

US3798942A Device for continuous measurement of the temperature of the extruded material in extrusion of metals in sections and tubes 失效
标题翻译：用于连续测量部分和管道中金属挤出物质的温度的装置
公开(公告)号：US3798942A
公开(公告)日：1974-03-26
申请号：US27288672
申请日：1972-07-18
申请人： ALUSUISSE
发明人： BRACKOW J
IPC分类号： B21C31/00 , B21B37/10
CPC分类号： B21C31/00
摘要： The invention relates to a device for continuous measurement of the temperature of the metal flowing in the shape-determining aperture of the die in extrusion of sections and tubes, consisting of a thermo-electric element introduced in the substantially radial direction through the die holder and the die to the shape-determining die aperture, the tip of which is so adjustable that it lies in a plane with the working surface of the shape-determining die aperture and is in direct contact with the surface of the metal flowing in this aperture, and which is connected by a lead with a temperature indicating or press speed regulating device, as well as a holding and adjusting device for the thermoelement.
摘要翻译：本发明涉及一种用于连续测量流过模具的形状确定孔中的金属的温度的装置，该部分和管的挤出包括通过模夹持件沿基本径向导入的热电元件，该模具到形状确定模具孔口，其尖端是可调节的，使得其位于与形状确定的模具孔的工作表面的平面中并且与流过该孔的金属的表面直接接触，并通过带温度指示或压力调节装置的引线连接，以及用于热电偶的保持和调节装置。

50. 发明授权

US3693385A Fluid control system for selectively self-adjusting mill reduction force or interworking roll distance 失效
标题翻译：用于选择自调整的流体控制系统减少力或交叉滚动距离
公开(公告)号：US3693385A
公开(公告)日：1972-09-26
申请号：US3693385D
申请日：1970-09-23
申请人： UBE INDUSTRIES
发明人： FUJINO KIYOSHI , OTSUKA SHIGENOBU , KAICHI TETUO , SUGIYAMA TAKAHARU , TAMURA KOJI
IPC分类号： B21B37/62 , B21B37/10 , B21B37/08
CPC分类号： B21B37/62
摘要： A fluid control system for selectively self-adjusting mill reduction force or inter-working roll distance or roll gap comprising a variable discharging plunger pump having one port connected to a hydraulic cylinder adapted to apply pressure on working rolls in a mill and the other port connected to a fluid supply source. A servo valve is provided for deflecting deflection means in one or the other direction to control the discharge direction and discharge amount of said pump. In order to detect an existing value of mill reduction force, a fluid pressure detector is provided for electrically detecting fluid pressure in a fluid passage adapted to be connected to said hydraulic cylinder. A detector is provided for producing an electrical signal in response to the position of the ram of the cylinder. The servo valve operates in response to a result of a comparison between signals from the above-mentioned detectors and a reference value and thereby fluid is controlled so that the fluid may be in a predetermined direction and a predetermined amount so as to self-adjust mill reduction force or inter-working roll distance.
摘要翻译：一种流体控制系统，用于选择性地自动调节磨机压缩力或相互间的轧辊距离或轧辊间隙，包括可变排放柱塞泵，其具有连接到液压缸的一个端口，该液压缸适用于对轧机中的工作辊施加压力，而另一个端口连接到流体供应源。提供一个伺服阀，用于沿一个或另一个方向偏转偏转装置，以控制所述泵的排出方向和排出量。为了检测现有的轧机压缩力值，提供了一种流体压力检测器，用于电流检测适于连接到所述液压缸的流体通道中的流体压力。提供检测器以响应于气缸的压头的位置产生电信号。伺服阀响应于来自上述检测器的信号与参考值之间的比较的结果而进行操作，从而控制流体，使得流体可以在预定方向和预定量上，以便自动调节磨减速力或工作间距离。

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