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1. 发明专利

JPS58179546A Continuous casting device of hoop 失效
标题翻译：连续铸造装置
公开(公告)号：JPS58179546A
公开(公告)日：1983-10-20
申请号：JP6206882
申请日：1982-04-14
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： DAZAI KEIJI , TAZOE NOBUHIRO
IPC分类号： B22D11/06
CPC分类号： B22D11/0605
摘要： PURPOSE:To provide a continuous casting device which can produce a steel hoop directly from molten metal by putting belts on guide rolls and cooling rolls which are placed so as to face each other at required intervals respectively and arrayed in a row and supplying the molten steel into the passage for the steel plate formed between the belts. CONSTITUTION:Molten steel 14 is supplied from a tundish 1 through a nozzle 2 into the spacing between both steel belts 9 and 9', and is stored therein. Cooling rolls 5, 5' are rotated at a required peripheral speed, and the belts 9, 9' are unrolled and rolled in synchronization with said peripheral speed. The steel 14 is cooled by coolers 11, 11', rolls 5, 5' and coroles 12, 12' through the belts 9, 9' so that the steel 14 is cooled to solidify along the belts 9, 9'. The solidified layers 15, 15' formed in such a way are fed to the down stream while the layers are grown according to the movement of the belts 9, 9' until the molten steel solidifies thoroughly down to the inside part. The belts 9, 9' are stripped at the point of the time when the solidification is completed or when the layers 15, 15' solidify to a sufficient thickness, and the casting is completed. As a result, the production efficiency is improved considerably, and the manpower and energy of the production line are lessened.
摘要翻译：目的：提供一种连续铸造装置，其可以直接从熔融金属制造钢箍，将带放置在引导辊和冷却辊上，所述引导辊和冷却辊分别以所需间隔彼此相对放置并排列成一排并供应钢水进入形成在带之间的钢板的通道中。构成：熔钢14从中间包1通过喷嘴2供给到两个钢带9和9'之间的间隔中，并存储在其中。冷却辊5,5'以所需的圆周速度旋转，并且带9,9'与所述圆周速度同步地展开和滚动。钢14由冷却器11,11'，辊5,5'和辊12,12'通过带9,9'冷却，使得钢14被冷却以沿着带9,9'固化。以这种方式形成的固化层15,15'被输送到下游，同时根据带9,9'的移动来生长层，直到钢水彻底固化到内部。在固化完成时或者当层15,15'固化到足够的厚度时，带9,9'被剥离，并且铸造完成。结果，生产效率大大提高，生产线的人力和精力得以减轻。

2. 发明专利

JPS58179545A Continuous casting device of hoop 失效
标题翻译：连续铸造装置
公开(公告)号：JPS58179545A
公开(公告)日：1983-10-20
申请号：JP6206782
申请日：1982-04-14
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： DAZAI KEIJI , TAZOE NOBUHIRO
IPC分类号： B22D11/06
CPC分类号： B22D11/0622
摘要： PURPOSE:To provide a titled casting device which casts a steel hoop directly from molten steel, can improve production efficiency considerably and lessen the manpower and energy of a production line by the constitution wherein the molten steel is cast in an S shape into the clearance between two pieces of cooling rolls differing in peripheral speed. CONSTITUTION:A cooling roll 1 of upper stream side is rotated at a high speed and a cooling roll 2 of downstream side at a low speed. The molten steel 7 flowing in a molten steel flow passage 4 is cooled with the peripheral surface of the roll 1 to form a solidified layer 8. The layer 8 thereof is grown while it is moved to the side of the clearance between both rolls according to the rotation of the roll 1, and said layer is brought into contact with the roll 2 and is adhered with the solidified layer 12 formed similarly in the clearance part and the adhered layer is cast as a steel plate 3. The moving speeds of both layers 8, 12 give shearing deformation between both layers when the layer 8 adheres tightly to the layer 12 on account of a difference in the peripheral speeds of the rolls 1 and 2, thereby stirring the inside of the plate 3 and preventing the central segregation of non-metal. The molten metal is replenished into the part shrunk in the stage of solidifying by the shearing deformation given in said clearance, whereby the generation of cavity is prevented, the internal texture is fined on account of the shearing deformation and mechanical properties are improved.
摘要翻译：目的：提供一种从钢水直接浇铸钢箍的标称铸造装置，可以大大提高生产效率，通过以下形式降低生产线的人力和能源：钢水以S形铸造成为两个圆周速度不同的冷却辊。构成：上游侧的冷却辊1以高速旋转，下游侧的冷却辊2以低速旋转。在钢水流路4中流动的钢水7与辊1的周面一起冷却，形成固化层8.根据本发明的第二方面，根据辊1和所述层的旋转与辊2接触，并且与在间隙部分中类似地形成的固化层12粘合，并且粘附层被铸造为钢板3.两层的移动速度由于辊子1和2的圆周速度差异，当层8紧紧地附着在层12上时，两层之间产生剪切变形，从而搅拌板3的内部并防止非均匀的中心偏析 -金属。通过所述间隙中给出的剪切变形，将熔融金属补充到在固化阶段中收缩的部分中，从而防止了腔的产生，由于剪切变形而改善了内部纹理并且改善了机械性能。

3. 发明专利

JPS61126911A Rolling mill 失效
标题翻译：轧机
公开(公告)号：JPS61126911A
公开(公告)日：1986-06-14
申请号：JP24723984
申请日：1984-11-22
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： HONJO HISASHI , TARUI MASAAKI , DAZAI KEIJI
IPC分类号： B21B13/00 , B21B13/16 , B21B31/02 , B21B31/08
CPC分类号： B21B13/16 , B21B13/001 , B21B31/08
摘要： PURPOSE:To roll either of materials having large and small deformation resistances by fitting freely slidably journal boxes supporting another rolling roll to two sets of window parts provided at varied phases to rotary journal boxes. CONSTITUTION:The work roll 12 is pulled out by passing the roll integrally with the journal boxes 14 through the windows 10, 3 in the longitudinal direction to exchange the roll 12 during rolling. The rotary journal boxes 8 are rotated at a prescribed angle around the intermediate roll shaft by means of pins 19 by the operation of a prescribed piston rod in the case of executing rolling by offsetting the work roll 11. The exchange of the roll 12 through the window 13 is possible in this case as well.
摘要翻译：目的：通过将支撑另一个轧辊的可自由滑动的轴颈箱装配到以旋转轴颈箱的不同阶段提供的两组窗口部件，以轧制具有大的和小的变形阻力的材料。构成：通过使纵向通过窗口10,3与轴颈箱14一体地通过辊而将工作辊12拉出，以在轧制期间更换辊12。在通过偏移工作辊11执行轧制的情况下，旋转轴颈箱8通过销19通过规定的活塞杆的操作以预定角度围绕中间辊轴旋转。辊12通过在这种情况下，窗口13也是可能的。

4. 发明专利

JPS61111708A Rolling mill 失效
标题翻译：轧机
公开(公告)号：JPS61111708A
公开(公告)日：1986-05-29
申请号：JP23202484
申请日：1984-11-02
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： SHIOZAKI HIROYUKI , DAZAI KEIJI
IPC分类号： B21B13/14 , B21B1/28 , B21B27/02 , B21B27/05 , B21B37/42
CPC分类号： B21B37/42 , B21B27/05 , B21B2027/022 , B21B2269/04 , B21B2269/06 , B21B2269/14
摘要： PURPOSE:To make possible the crown control at the transverse ends and central part of a rolling material by forming work rolls as variable crown rolls, providing benders to the work rolls and intermediate rolls and constructing the entire part of the rolling mill as an intermediate roll driving type. CONSTITUTION:The work rolls 2, 2 are constituted as the variable crown rolls which permit the adjustment of the angle of tapered surfaces 1, 1 and permit roll shifting by providing the tapered surfaces 1, 1 to the staggered ends of the work rolls. The intermediate rolls 4, 4 are disposed between the rolls 2, 2 and backup rolls 3, 3 to constitute the rolling mill as the type to drive the rolls 4, 4 by driving devices 5. The roll benders 7, 9 are respectively provided between work roll journal boxes 6 and 6 and between intermediate roll journal boxes 8, 8 and the boxes 6, 6. The optimum control of both crowns at the transverse ends and central part of the rolling material is thus made possible.
摘要翻译：目的：通过将工作辊形成为可变的冠辊，可以在轧制材料的横向端部和中心部分实现冠部控制，向工作辊和中间辊提供弯曲机，并将轧机的整个部分构造为中间辊驾驶型构成：工作辊2,2构成为可变冠辊，其允许通过将锥形表面1,1设置到工作辊的交错端部来调节锥形表面1,1的角度并允许辊移动。中间辊4,4设置在辊2,2和支承辊3,3之间，构成轧机，作为通过驱动装置5驱动辊4,4的类型。辊弯曲器7,9分别设置在工作辊轴颈箱6和6以及中间辊轴颈箱8,8和箱6,6之间。因此，可以在轧制材料的横向端部和中心部分处对两个冠部进行最佳控制。

5. 发明专利

JPS6178543A Continuous casting and rolling installation 失效
标题翻译：连续铸造和滚压安装
公开(公告)号：JPS6178543A
公开(公告)日：1986-04-22
申请号：JP20253784
申请日：1984-09-27
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： DAZAI KEIJI , TAZOE NOBUHIRO , FUKASE HISAHIKO , MATSUI KUNIO , TSUCHIDA HIROSHI , TAKAHASHI SHUZO
IPC分类号： B21B45/02 , B21B1/46 , B21B9/00 , B22D11/06 , B22D11/12 , B22D11/124
摘要： PURPOSE: To minimize the formation of scale on the surface of a sheet material under conveyance by providing a submerging area where the cast sheet material is submerged in water in the position right after a continuous casting machine up to a cooler.
CONSTITUTION: The cooler 5 for cooling the sheet material 3 cast by the continuous casting machine 1 down to the temp. suitable for cold rolling is provided in the upper stream position of a cold rolling mill 2. The submerging area 6 where the sheet material 3 is thoroughly submerged in the water is further provided in the position right after the machine 1 to the cooler 5. A hot rolling mill 7 is provided in the suitable position in the area 6 to prevent hot cracking. The formation of scale on the surface of the sheet material under conveyance is thus minimized with the simple constitution.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过在连续铸造机器之后的冷却器的垂直位置提供浸入水中的浸没区域，使输送片材的表面上的氧化皮形成最小化。构成：将连续铸造机1铸造的片材3冷却至温度的冷却器5。在冷轧机2的上游位置设置适合于冷轧的场合。将片材3完全浸没在水中的浸没区域6进一步设置在机器1右侧的位置到冷却器5的位置。热轧机7设置在区域6中的适当位置，以防止热裂纹。因此，通过简单的结构，在输送的片材的表面上形成刻度。

6. 发明专利

JPS58202955A Continuous casting installation for thin plate 失效
标题翻译：连续铸造薄板安装
公开(公告)号：JPS58202955A
公开(公告)日：1983-11-26
申请号：JP8683282
申请日：1982-05-22
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： YOSHIZAWA ISAMU , DAZAI KEIJI , TAZOE NOBUHIRO
IPC分类号： B22D11/06
CPC分类号： B22D11/0622
摘要： PURPOSE:To produce a thin plate having good dimensional accuracy of width and to make the width changeable by charging molten metal into the space formed of a pair of rolls shiftable freely in an axial direction and endless track type casting molds enclosing the outside circumference of each roll. CONSTITUTION:The gap of horizontal rolls 1, 3 is adjusted with a screw 5 so as to conform to the thickness of a plate, and the rolls 1, 3 and endless track type casting molds 9, 10 are shifted in the axial line direction of the rolls to adjust the width W between the molds 9 and 10 to a prescribed width. The rolls 1, 3 and pinch rolls 11 are driven to rotate sprockets 7, 8 and to rotate the molds 9, 10 in synchronization with the peripheral speeds of the rolls 1, 3. A cooling medium is fed in the rolls 1, 3 to start casting of molten metal M. The molten metal M is cooled with the rolls 1, 3 and the molds 9, 10, whereby a good solidified shell is formed and grown. The solidified shell is pressed with the rolls 11 to form an ingot which is drawn continuously.
摘要翻译：目的：为了生产宽度尺寸精度好的薄板，通过将熔融金属装入由一对可沿轴向方向自由移动的一对辊形成的空间中，使宽度可变化，并且包围每个外周的圆周轨道型铸模滚。构成：用螺钉5调整水平辊1,3的间隙，使其与板的厚度一致，并且辊1,3和环形履带型铸模9,10沿轴线方向辊将模具9和10之间的宽度W调整到规定的宽度。辊1,3和夹送辊11被驱动以旋转链轮7,8，并且与辊1,3的圆周速度同步地旋转模具9,10。将冷却介质供给到辊1,3中开始铸造熔融金属M.熔融金属M用辊1,3和模具9,10冷却，由此形成良好的固化壳并生长。用辊11挤压固化的壳体以形成连续拉伸的锭料。

7. 发明专利

JPS58192604A Rolling device 失效
标题翻译：滚动装置
公开(公告)号：JPS58192604A
公开(公告)日：1983-11-10
申请号：JP7632782
申请日：1982-05-07
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： MIYASAKA KIYOTO , CHIBA ICHIROKU , DAZAI KEIJI
IPC分类号： B21B1/22 , B21B13/00
CPC分类号： B21B1/22 , B21B1/222
摘要： PURPOSE:To economize driving power consumption and to control easily the shape of a strip by winding a strip passed between an intermediate roll and a small diameter roll on the small diameter roll and a backup roll at a required angle by using fluid pressure means, etc. CONSTITUTION:A small diameter roll 2, a large diameter roll 4, an intermediate roll 6 and a backup roll 8 are pivoted respectively to journal boxes 3, 5, 7, 9. The rods of fluid pressure cylinders 10, 10' are retreated to locate the rolls 12, 12' pivoted to arms 11, 11' to a pass line. A strip S is passed in the upper part of the roll 12, between the rolls 2, 6, the upper part of the roll 12' and a deflector roll 19. The roll 12' on the downstream side is turned to the upper part of the roll 8 by the cylinder 10' to wind the strip S round the roll 2 and the strip is rolled with the rolls 2, 4 at the different circumferential speeds thereof. The distribution of tension is made uniform and the shape of the strip S is controlled easily by the above-mentioned mechanism.
摘要翻译：目的：为了节省驱动功率消耗，并通过使用流体压力装置等将所需的角度上的中径辊和小直径辊之间的条带卷绕在小直径辊和支承辊上，从而容易地控制带状的形状构成：小直径辊2，大直径辊4，中间辊6和支承辊8分别枢转到轴颈箱3,5,7,9。流体压力缸10,10'的杆被退回以使辊12,12'枢转到臂11,11'到通过线。带材S在辊12的上部，辊2,6之间，辊12'的上部和偏转辊19之间通过。下游侧的辊12'转动到滚筒8由圆筒10'将卷材S卷绕在卷2上，并且条带以辊2,4不同的圆周速度滚动。使张力的分布均匀，并且通过上述机构容易地控制条带S的形状。

8. 发明专利

JPS58179544A Continuous production installation of hoop 失效
标题翻译：连续生产安装
公开(公告)号：JPS58179544A
公开(公告)日：1983-10-20
申请号：JP6206682
申请日：1982-04-14
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： DAZAI KEIJI , TAZOE NOBUHIRO
IPC分类号： B22D11/00 , B22D11/06
CPC分类号： B22D11/0622
摘要： PURPOSE:To provide a continuous production installation for a hoop which improves production efficiency considerably and lessens equipment, manpower and energy by disposing a casting machine as well as a roughing mill, a finishing mill, a coiler, etc. in the same line. CONSTITUTION:The molten steel 4 flowed 5 from a tundish 2 into an accepting chamber 16 is passed through a narrowed part 15 so as to be equalized in pressure and is then supplied to a concentrical flow passage 14. The molten steel 4 flowing in the passage 14 is cooled to solidify with cooling rolls 12, 12 and is cast as a steel plate 13. The plate 13 is rolled with a roughing mill 13 and the plate 13 wherein the liquid phase remains just before the rolling down point and the solid-liquid boundary layer 18 in a half molten state exists at the rolling down point is further roughly rolled with a roughing mill 6'. The steel plate 13 after the rough rolling is heated 7 at the broadside end to control the temp. of the plate 13, which is then rolled down to a required thickness with a finishing mill 8. The plate after the finish rolling is cooled 9 down to a required temp. and is coiled with a coiler 11.
摘要翻译：目的：提供一种连续的环箍生产设备，大大提高生产效率，通过在同一条生产线上配置铸造机，粗轧机，精轧机，卷取机等来减少设备，人力和能源。构成：将从中间包2流入容纳室16的钢水4通过狭窄部15，使其在压力下均衡，然后供给到同心流路14中。在通道中流动的钢水4 14用冷却辊12,12冷却固化，并作为钢板13铸造。板13用粗轧机13和板13轧制，其中液相保持在轧制点之前，固液体存在于轧制点处的半熔融状态的边界层18用粗轧机6'进一步大致轧制。粗轧后的钢板13在宽边加热7以控制温度。的板13，然后用精轧机8将其压下至所需的厚度。精轧后的板9冷却至需要的温度。并且卷绕有卷取机11。

9. 发明专利

JPS61103606A Method and device for supporting rolling load in rolling mill 失效
标题翻译：用于支撑轧制机中的滚动负载的方法和装置
公开(公告)号：JPS61103606A
公开(公告)日：1986-05-22
申请号：JP22495784
申请日：1984-10-25
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： DAZAI KEIJI , TARUI MASAAKI
IPC分类号： B21B13/14 , B21B31/02
CPC分类号： B21B31/02
摘要： PURPOSE:To perform a rolling of heavy rolling reduction without increasing roll diameters by supporting a rolling force mainly by both of work and backup rolls and supplementally by both of work-roll and roll chocks. CONSTITUTION:When a rolling load is imposed on a backup roll 1, a part of its fore acts directly on a work roll 2, but the remaining force is transmitted from a roll chock 4 of backup roll 1 to a pressure receiving member, a wedge 5, for supporting the shared rolling load. The remaining force is then transmitted from the wedge 5 to a work roll 2 through a roll chock 3. Accordingly, a large rolling load can be applied even if the roll diameters are not increased, because the contact surface between the rolls 2, 1 is reduced, thus a heavy rolling reduction rolling can be performed.
摘要翻译：目的：通过主要由工作辊和支撑辊两者支撑轧制力，并通过工作辊和轧辊轴承座两者补充，进行重型轧制轧制，而不会增加轧辊直径。构成：当对支承辊1施加滚动载荷时，其前部的一部分直接作用在工作辊2上，但剩余的力从支承辊1的辊轴承座4传递到压力承受部件，楔形件 5，支持共享滚动负载。然后剩余的力通过辊轴承座3从楔形件5传递到工作辊2.因此，即使轧辊直径没有增加，也可以施加大的轧制负载，因为轧辊2,1之间的接触表面是从而能够进行大的压下轧制。

10. 发明专利

JPS59110409A Device for controlling draft 失效
标题翻译：用于控制草图的设备
公开(公告)号：JPS59110409A
公开(公告)日：1984-06-26
申请号：JP22138482
申请日：1982-12-16
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Nippon Steel Corp
发明人： MIYASAKA KIYOTO , DAZAI KEIJI , SUGA TERUO , ISHIHARA AKIRA
IPC分类号： B21B37/56 , B21B37/00
CPC分类号： B21B37/00
摘要： PURPOSE:To eliminate the meandering of a rolling sheet and to improve the shape of a rolled sheet by providing a detector of rolling down force and a measuring instrument of draft in a two-roll differential speed mill, and conrolling always under a constant draft a rolling down force to the minimum while monitoring the rolling down force and the draft. CONSTITUTION:A titled device is constituted of a device for measuring a draft, a draft setter 7, a comparator 6, a device for detecting a rolling down force, a rolling down force setter 12, and a draft controller. Said comparator 6 compares by calculation a signal outputted from the setter 7 with a signal from said draft measuring device. Further, said draft controller outputs a control signal to a rolling down device 9 basing on the signals outputted respectively from the setter 12, said rolling down force detecting device, and the comparator 6. By the devices mentioned above, the meandering of a rolling sheet is prevented, and the shape of a rolled sheet is improved.
摘要翻译：目的：为了消除轧制板的蜿蜒曲折，并通过在双辊差速磨机中提供压下力检测器和通风量测仪器来改善轧制板的形状，并始终保持恒定的压力在监测压下力和牵引力的同时，将力降至最低。构成：标题装置由用于测量牵伸力的装置，牵引装置7，比较器6，用于检测压下力的装置，压下力设定器12和牵引控制器构成。所述比较器6通过计算将从设定器7输出的信号与来自所述通电测量装置的信号进行比较。此外，所述牵伸控制器基于从设定器12，所述压下力检测装置和比较器6分别输出的信号向控制信号输出控制信号。通过上述装置，轧制板的曲折并且能够提高轧制板的形状。

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