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1. 发明专利

JPS5751224A Controlling method for pallet speed of sintering machine 失效
标题翻译：烧结机托盘速度控制方法
公开(公告)号：JPS5751224A
公开(公告)日：1982-03-26
申请号：JP12525480
申请日：1980-09-11
申请人： Kawasaki Steel Corp
发明人： MAEDA MASAKAZU , TAMIYA TOSHIO , MIKI KATSUYUKI , UCHIYAMA YOSHIKATSU
IPC分类号： C22B1/20
摘要： PURPOSE: To stabilize the quality and yield of sintered ore as well as the operation of a sintering machine by comparing a change in the temp. distribution of waste gas in the machine with a set value and controlling the pallet speed according to the difference.
CONSTITUTION: A thermometer 3 for waste gas is attached to each wind box 2 of a sintering machine 1, and the signals are inputted in an operator 4 for the position of the rising point of the temp. distribution curve of waste gas in the wind boxes 2, an operator 5 for the temp. gradient of the curve and a BTP operator 6. The outputs of the operators are inputted in a pallet speed controller 7, and BTP is regulated so that it is set in a prerecognized range. A rotational frequency setting value is fed to the driving motor 8 of the machine 1 from a rotational frequency controller 9 so that the position of the rising point of the temp. distribution curve of waste gas and the rising gradient are maintained at the desired values inputted manually. Thus, a sintering finish point can be fixed at a constant point as the primary object of the pallet speed control.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：通过比较温度变化来稳定烧结矿的质量和产量以及烧结机的运行。按设定值分配机器中的废气，并根据差异控制托盘速度。构成：将废气温度计3安装在烧结机1的各个风箱2上，并将该信号输入到操作者4中，用于温度上升点的位置。风箱2中废气的分布曲线，曲线的梯度和BTP操作器6.操作者的输出被输入到托盘速度控制器7中，并且BTP被调节，使得它被设置在预先识别的范围内。旋转频率设定值从旋转频率控制器9馈送到机器1的驱动马达8，使得温度上升点的位置废气分布曲线和上升梯度保持在手动输入的期望值。因此，作为托盘速度控制的主要目的，烧结终点可以固定在恒定点。

2. 发明专利

JPS6150672A Method for operating continuous drying and baking oven of paint 失效
标题翻译：连续干燥和烘烤烤漆的方法
公开(公告)号：JPS6150672A
公开(公告)日：1986-03-12
申请号：JP17278584
申请日：1984-08-20
申请人： Kawasaki Steel Corp
发明人： JO TADASHI , TAMIYA TOSHIO , NODA KAZUO , YAMASHITA HIDEAKI , KIMURA JIRO
IPC分类号： B05C9/14 , B05D3/02
摘要： PURPOSE: To attain to effectively utilize quantity of heat, by preheating purified air by the combustion exhaust gas of an incinerator and performing drying and baking by this purified air while burning solvent evaporation gas by the exhaust gas, after drying and baking, and fuel.
CONSTITUTION: The combustion temp. outputted from an incinerator 8A is regulated corresponding to the quantity of heat required in each zone of a drying and baking oven 6A and purified air is heated by the combustion exhaust gas of the incinerator 8A while the drying and baking in the drying and baking oven 6A is performed by the heated purified air. The solvent evaporation gas in the incinerator 8A is burnt only by the exhaust gas of this drying and baking furnace 6A and fuel. By this method, the quantity of heat of the exhaust gas can be effectively utilized.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了有效利用热量，通过焚烧炉的燃烧废气对净化空气进行预热，并通过该净化空气进行干燥和烘烤，同时通过废气燃烧溶剂蒸发气体，干燥和烘烤之后以及燃料。构成：燃烧温度从干燥烘烤炉6A的每个区域所需的热量调节从焚化炉8A输出的净化空气，同时在干燥烘烤炉6A中进行干燥烘烤，由焚烧炉8A的燃烧废气进行加热由加热的净化空气进行。焚烧炉8A中的溶剂蒸发气体仅由该干燥烘烤炉6A和燃料的废气燃烧。通过该方法，能够有效地利用废气的热量。

3. 发明专利

JPS5732866A Method and device for foreseeing breakout in continuous casting 失效
标题翻译：用于在连续铸造中破裂的方法和装置
公开(公告)号：JPS5732866A
公开(公告)日：1982-02-22
申请号：JP10745080
申请日：1980-08-05
申请人： Kawasaki Steel Corp
发明人： TAKAHASHI AKIRA , TAMIYA TOSHIO , TANMACHI KENICHI , KAWARADA AKIRA
IPC分类号： B22D11/16
摘要： PURPOSE: To perform titled foreseeing and prevent breakout by subtracting the elastic force of an oscillation transmission mechanism from the intertia force of a mold, calculating the frictional force between the mold and an ingot and comparing the same with a set value.
CONSTITUTION: The speed acceleration signal of an acceleration detecting end 24 which is secured to one end of a mold 13 and detects the accelerations in the vertical directions of the mold 13 is inputted via an amplifier 25 to an arithmetic unit 30. The rates of elastic deformation of an oscillation transmission mechanism are detected with differential transformers 26, 28, and are inputted via amplifiers 27, 29 to the unit 30. In the unit 30, inertia force is determined by multiplying the acceleration of the mold by the mass of the mold, and elastic force is determined by multiplying the rates of elastic deformation by the spring constant of the oscillation transsion mechanism. From the difference therebetween, the frictional force acting between the mold 13 and the ingot is determined, and in a comparator 32, it is compared with the set value determined by the kind of steel and the size of the mold. When it exceeds the set value, an alarm emitting device 32 emits an alarm.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：通过从模具的间隙减去振动传递机构的弹力来计算模具和锭子之间的摩擦力并将其与设定值进行比较来执行标题预想和防止突破。构成：固定在模具13的一端并检测模子13的垂直方向的加速度的加速度检测端24的速度加速度信号经由放大器25输入到运算单元30.弹性率用差动变压器26,28检测振荡传递机构的变形，并通过放大器27,29输入到单元30.在单元30中，通过将模具的加速度乘以模具的质量来确定惯性力通过将弹性变形率乘以振荡转移机构的弹簧常数来确定弹性力。从它们之间的差异，确定作用在模具13和锭之间的摩擦力，并且在比较器32中，将其与由钢的种类和模具的尺寸确定的设定值进行比较。当超过设定值时，报警发射装置32发出报警。

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