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公开(公告)号：US5140834A
公开(公告)日：1992-08-25
申请号：US599801
申请日：1990-10-19
申请人： Shigenori Kashiwagi , Naomi Sato , Yasuo Kitamura
发明人： Shigenori Kashiwagi , Naomi Sato , Yasuo Kitamura
CPC分类号： B30B15/0041
摘要： A device for automatically adjusting die height in a press having a plurality of dies aligned in a work transfer direction includes a load pattern setting member for inputting possible load patterns, each pattern corresponding to the number of dies under load. A correction setting member is provided for inputting an amount of correction (compensation) by which the position of the bottom of the slide in each load pattern is rectified to a basic position corresponding to a basic load pattern. A pattern identifier is provided for identifying the current load pattern when the slide is at a given position. A correction controller is provided for selecting the proper amount of correction of the position of the bottom of the slide for the identified load pattern and sending a drive control signal corresponding to this amount to a slide position adjustment unit. A slide adjustment actuator is provided for actuating the unit to automatically rectify the position of the bottom of the slide at the bottom dead center of the press cycle to the basic position.
摘要翻译： 用于在具有在工件传送方向上排列的多个模具的压制机中自动调整模具高度的装置包括用于输入可能的负载模式的负载模式设置构件，每个模式对应于负载下的模具数量。 设置校正设定构件，用于输入将各载荷图案中的滑块底部的位置整流到与基本载荷图形对应的基本位置的校正量（补偿量）。 当幻灯片处于给定位置时，提供用于识别当前负载模式的模式标识符。 提供了一种校正控制器，用于为所识别的负载模式选择适当量的滑块底部位置的校正量，并将与该量对应的驱动控制信号发送到滑动位置调整单元。 提供滑动调节致动器用于致动该单元以自动校正在压力循环的下死点处的滑块底部到基本位置的位置。
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公开(公告)号：US4548684A
公开(公告)日：1985-10-22
申请号：US620388
申请日：1984-06-13
CPC分类号： C22B47/0063 , C22B47/0072
摘要： Valuable metals in manganese nodules have their solvent solubilities altered by forming an alkaline-manganese electric cell using manganese nodules as a cathode active material component and discharging the cell with a selected discharge load. Thus, the solvent extraction percentage for Mn in manganese nodules can be controlled to less than 60% and that for other valuable metals be elevated to at least 80% by selecting the discharge load properly.
摘要翻译： 通过使用锰结核作为阴极活性物质成分形成碱锰电池并以选定的放电负荷进行放电，锰结核中有价金属的溶剂溶解度发生变化。 因此，通过适当选择放电负荷，可以将锰结核中Mn的溶剂萃取率控制在小于60％，将其他贵重金属的溶剂萃取率提高至至少80％。
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公开(公告)号：US5199290A
公开(公告)日：1993-04-06
申请号：US893242
申请日：1992-06-03
申请人： Shigenori Kashiwagi , Naomi Sato , Yasuo Kitamura
发明人： Shigenori Kashiwagi , Naomi Sato , Yasuo Kitamura
IPC分类号： B30B15/00
CPC分类号： B30B15/0041
摘要： A method for automatically adjusting die height in a press having a plurality of dies aligned in a work transfer direction includes a load pattern setting member for inputting possible load patterns, each pattern corresponding to the number of dies under load. A correction setting member is provided for inputting an amount of correction (compensation) by which the position of the bottom of the slide in each load pattern is rectified to a basic position corresponding to a basic load pattern. A pattern identifier is provided for identifying the current load pattern when the slide is at a given position. A correction controller is provided for selecting the proper amount of correction of the position of the bottom of the slide for the identified load pattern and sending a drive control signal corresponding to this amount to a slide position adjustment unit. A slide adjustment actuator is provided for actuating the unit to automatically rectify the position of the bottom of the slide at the bottom dead center of the press cycle to the basic position.
摘要翻译： 在具有在工件传送方向上排列的多个模具的压制机中自动调节模具高度的方法包括用于输入可能的负载模式的负载模式设置构件，每个模式对应于负载下的模具数量。 设置校正设定构件，用于输入将各载荷图案中的滑块底部的位置整流到与基本载荷图形对应的基本位置的校正量（补偿量）。 当幻灯片处于给定位置时，提供用于识别当前负载模式的模式标识符。 提供了一种校正控制器，用于为所识别的负载模式选择适当量的滑块底部位置的校正量，并将与该量对应的驱动控制信号发送到滑动位置调整单元。 提供滑动调节致动器用于致动该单元以自动校正在压力循环的下死点处的滑块底部到基本位置的位置。
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公开(公告)号：US4053143A
公开(公告)日：1977-10-11
申请号：US610077
申请日：1975-09-03
CPC分类号： B29C47/60 , B29C47/0009
摘要： There is provided a screw for use in an extruder comprising a melting section and a metering section and a decompression section therebetween so that the head pressure profile along the longitudinal direction of the extruder is higher than atmospheric pressure and has an inflection point, with the result that a high melting performance is attained and a high extrusion stability is ensured even at a high extrusion rate.
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公开(公告)号：US4446881A
公开(公告)日：1984-05-08
申请号：US409470
申请日：1982-08-19
CPC分类号： C23F15/00 , Y10T137/0318
摘要： A method for the long-distance transport of a liquid of methanol or a solution of methanol and at least one organic compound other than methanol, under pressure, through a pipeline installation in which the portions of the pipeline installation that contact said liquid consist essentially of carbon steel and/or low alloy steel, the sum of whose metallic components other than Fe is up to 5 wt. %, in which the water content of said liquid is limited to (a) the range of 0 to 35 wt. % if the content of the formate radical in said liquid is up to 0.05 wt. %, (b) the range of 0.25 to 35 wt. % if the content of the formate radical in said liquid is in the range of 0.05 to 2 wt. % and (c) the range of 0 to 35 wt. % if the content of the formate radical in said liquid is in the range of 2 to 3 wt. %, so that said liquid is transported under pressure while the volume ratio of the formate radical to the water content is kept at a ratio that does not permit the presence of more than 3 wt. % of the formate radical in the liquid.
摘要翻译： 一种用于在压力下通过管道装置长时间运送甲醇液体或甲醇和甲醇以外的至少一种有机化合物的方法，其中与所述液体接触的管道装置的部分基本上由 碳钢和/或低合金钢，其除Fe以外的金属成分的总和高达5wt。 ％，其中所述液体的含水量限于（a）0至35重量％的范围。 ％，如果所述液体中甲酸根的含量高达0.05wt。 ％，（b）0.25〜35wt。 ％，如果所述液体中甲酸根的含量在0.05-2重量％的范围内。 ％，（c）0〜35重量％的范围。 ％，如果所述液体中甲酸根的含量在2〜3重量％的范围内。 ％，使得所述液体在压力下运输，同时甲酸基团与水含量的体积比保持不超过3重量％的比例。 液体中甲酸根的百分数。
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