Precipitation hardening stainless steel
    41.
    发明授权
    Precipitation hardening stainless steel 失效
    降低硬化不锈钢

    公开(公告)号:US3840366A

    公开(公告)日:1974-10-08

    申请号:US25627472

    申请日:1972-05-24

    CPC分类号: H05B1/0247 C22C38/48 H05B1/02

    摘要: Martensitic precipitation hardened stainless steel consisting of 16-19% by weight of Cr, 5-10% by weight of Ni, 0.15-3% by weight of Nb, 0.1-1.5% by weight of Al, not more than 0.1% by weight of C, not more than 1.5% by weight of Mn, not more than 1.4% by weight of Si and the remainder being Fe and unavoidable impurities has a spring bending limit at least 1.5 times as high as that of the conventional 17-7 PH steel, and the stainless steel having 0.3-3% by weight of Nb and 0.1-1.0% by weight of Al particularly among said composition range is very suitable as a spring stainless steel having a good workability.

    HEATING CONTROL DEVICE, HEATING CONTROL METHOD, AND PROGRAM FOR HEATING CONTROL DEVICE
    50.
    发明申请
    HEATING CONTROL DEVICE, HEATING CONTROL METHOD, AND PROGRAM FOR HEATING CONTROL DEVICE 审中-公开
    加热控制装置,加热控制方法和加热控制装置的程序

    公开(公告)号:US20160357200A1

    公开(公告)日:2016-12-08

    申请号:US14732916

    申请日:2015-06-08

    发明人: Michiaki OWA

    IPC分类号: G05D23/19 B01D1/00 H05B1/02

    CPC分类号: H05B1/0247 G05D23/1919

    摘要: When a solid product of a target component is obtained by heating a container in which a solution containing a target component is housed with a heater and evaporating the solvent in the solution, the amount of heating by the heater is controlled based on the detection results of the temperature of the container detected by a temperature detection part so that the temperature of the container approaches a target temperature. At least one of a starting timing T2 and an ending timing T4 is then discriminated based on the amount of heating by the heater. Since the amount of heating by the heater varies while being sensitively affected by the vaporization heat generated when the solvent evaporates, the starting timing T2 or the ending timing T4 can be accurately discriminated by using the amount of heating by the heater as a discrimination criterion.

    摘要翻译: 当通过加热含有目标成分的溶液的容器中加热器并蒸发溶液中的溶剂来获得目标成分的固体产物时,基于加热器的检测结果来控制加热器的加热量 由温度检测部检测到的容器的温度,使得容器的温度接近目标温度。 然后基于加热器的加热量来判别启动时刻T2和结束时刻T4中的至少一个。 由于加热器的加热量在溶剂蒸发时产生的汽化热敏感地受到影响的同时发生变化,所以可以通过利用加热器的加热量作为判别标准来准确地识别启动时刻T2或结束时刻T4。