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公开(公告)号：KR101332780B1
公开(公告)日：2013-11-25
申请号：KR1020130005582
申请日：2013-01-17
Applicant: 동국제강주식회사
Abstract: One embodiment of the present invention provides an idle angle corrector includes: a supporting frame having a moving space part in which C-shaped section steel moves, wherein the C-shaped section steel has a web and a first and second flanges being respectively formed at both sides thereof; an upper roller part being coupled to the upper side of the supporting frame and pressurizing the upper side of the web; a lower roller part being coupled to the lower side of the supporting frame and pressurizing the lower side of the web; a first side roller part being coupled to the supporting frame and pressurizing the side of the first flange; and a second side roller part being coupled to the supporting frame and pressurizing the side of the second flange, wherein the upper roller part, the lower roller part, the first side roller part, and the second side roller part corrects the angle of the C-shaped section steel with being rotated by the transferring force of the C-shaped section steel ejected from a two-step roller, and the upper roller part includes: an upper correction roll having upper bearing mounting grooves at both sides thereof and pressurizing the upper side of the web; upper bearing being inserted into the upper bearing mounting grooves; an upper rotary shaft being inserted into the upper bearings with penetration and supporting the upper correction roll; and upper fixing parts being coupled to the supporting frame and supporting both ends of the upper rotary shaft.
Abstract translation: 本发明的一个实施例提供了一种怠速角修正器，包括：具有C形截面钢移动的移动空间部分的支撑框架，其中，C形截面钢具有腹板，第一和第二凸缘分别形成在 双方 上辊部分联接到支撑框架的上侧并对腹板的上侧加压; 下辊部分联接到支撑框架的下侧并对腹板的下侧加压; 第一侧辊部分，其联接到所述支撑框架并且加压所述第一凸缘的侧面; 以及第二侧辊部分，其联接到所述支撑框架并加压所述第二凸缘的侧面，其中所述上辊部分，所述下辊部分，所述第一侧辊部分和所述第二侧辊部分校正所述C 形状的截面钢，其由从两步辊喷射的C形截面钢的转印力旋转，并且上辊部分包括：上校正辊，其具有在其两侧的上轴承安装槽并且将上部 网边; 上轴承插入上轴承安装槽; 上部旋转轴通过穿透并支撑上部校正辊而插入上部轴承; 并且上固定部分联接到支撑框架并且支撑上旋转轴的两端。
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公开(公告)号：KR101242549B1
公开(公告)日：2013-03-19
申请号：KR1020110075987
申请日：2011-07-29
Applicant: 동국제강주식회사
Abstract: 본 발명은 빔 블랭크의 내부 온도를 측정하기 위한 빔 블랭크 온도 측정 장치 및 그를 이용한 온도 측정 방법에 관한 것이다.
이를 위하여 본 발명은 빔 블랭크의 상부면으로부터 하측으로 서로 다른 깊이를 가지는 다수개의 온도 측정홀은 상기 빔 블랭크의 길이 방향을 따라 형성되고, 상기 빔 블랭크에 형성된 상기 온도 측정홀에 각각 삽입되어 상기 빔 블랭크의 내부온도를 측정하는 열전대, 상기 빔 블랭크의 단부에 결합되며 상기 빔 블랭크와 함께 가열로 내부로 이동되는 보조대 그리고 상기 보조대에 안착 고정되며 상기 열전대로부터 전달되는 상기 빔 블랭크의 내부 온도 정보를 저장하는 데이터로거가 포함되어 이루어진 빔 블랭크 온도 측정 장치 및 그를 이용한 온도 측정 방법을 제공한다.-
公开(公告)号：KR1020130014002A
公开(公告)日：2013-02-06
申请号：KR1020110075987
申请日：2011-07-29
Applicant: 동국제강주식회사
Abstract: PURPOSE: A device for measuring the temperature of a beam blank and a temperature measuring method using the same are provided to measure the temperature differences of each portion of the beam blank by measuring the inner temperature of the beam blank, thereby predicting the mechanical properties of a H-shaped or an I-shaped steel such as tensile strength, yield strength, elongation ratio, torsion, and etc. CONSTITUTION: A device(100) for measuring the temperature of a beam blank comprises thermocouples(10), assistant plates(20), and a data logger(30). The thermocouple comprises a plurality of temperature measuring holes(41) having different depth. The temperature measuring holes are formed in a longitudinal direction of the beam blank. The thermocouples are respectively inserted into the temperature measuring holes, thereby measuring the inner temperature of the beam blank. The assistant plates are joined to each end portion of the beam blank and moves inside a furnace with the beam blank. The data logger is fixed to the assistant plates and saves the data of the inner temperature of the beam blank transmitted from the thermocouples.
Abstract translation: 目的：提供一种用于测量射束坯料的温度的装置和使用其的温度测量方法，以通过测量梁坯体的内部温度来测量梁坯料的每个部分的温度差，由此预测 H型或I型钢，例如拉伸强度，屈服强度，伸长率，扭转等。构成：用于测量梁坯料的温度的装置（100）包括热电偶（10），辅助板（ 20）和数据记录器（30）。 热电偶包括具有不同深度的多个温度测量孔（41）。 温度测量孔沿梁坯料的纵向方向形成。 热电偶分别插入温度测量孔，从而测量光束毛坯的内部温度。 辅助板连接到梁坯件的每个端部，并在梁坯体的炉内移动。 数据记录器固定在辅助板上，并保存从热电偶传送的光束空白的内部温度数据。
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