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91. 发明公开

KR1020130036535A 수소취성 평가용 강재의 수소 처리장치 有权
标题翻译：用于氢成分分析的氢处理装置
公开(公告)号：KR1020130036535A
公开(公告)日：2013-04-12
申请号：KR1020110100674
申请日：2011-10-04
申请人： 주식회사 포스코
发明人： 김영봉 , 한상빈 , 전효식
IPC分类号： G01N1/28 , G01N33/20
摘要： PURPOSE: A hydrogen treating device for evaluating hydrogen brittleness of a steel member is provided to obtain optimal hydrogen blowing by controlling the temperature of a solution inside a vessel and to maximize hydrogen sampling by bubbling. CONSTITUTION: A hydrogen treating device for evaluating hydrogen brittleness of a steel member comprises a vessel(10), a steel fixing member(30), a current applying member(50), a solution temperature control member(70), and a bubbling member(90). A solution is charged in the vessel for hydrogen blowing a dipped steel member when a current is applied. A current of a cathode is applied to the steel fixing member. A part of the current applying member is dipped into the solution so that a current of an anode is applied. The solution temperature control member controls the temperature of the solution.
摘要翻译：目的：提供一种用于评估钢构件的氢脆性的氢处理装置，以通过控制容器内溶液的温度并通过鼓泡最大化氢取样来获得最佳的氢气吹制。构成：用于评价钢构件的氢脆性的氢处理装置包括容器（10），钢固定构件（30），电流施加构件（50），溶液温度控制构件（70）和鼓泡构件（90）。当施加电流时，将溶液装入容器中用于吹入浸入钢构件的氢气。阴极的电流被施加到钢固定构件。将电流施加构件的一部分浸入溶液中，使得施加阳极的电流。溶液温度控制部件控制溶液的温度。

92. 发明公开

KR1020120072524A 용접장치 有权
标题翻译：模具设备
公开(公告)号：KR1020120072524A
公开(公告)日：2012-07-04
申请号：KR1020100134306
申请日：2010-12-24
申请人： 주식회사 포스코
发明人： 신점수 , 한상빈 , 이태오 , 전효식
IPC分类号： B23K11/11 , B23K11/36
摘要： PURPOSE: A welding apparatus is provided to prevent a welded part from becoming eccentric by controlling the descending height of a welding member according to the thickness of a material to be welded. CONSTITUTION: A welding apparatus comprises a main body(120), a material thickness measuring unit(140), and welding members(160). The main body includes a platform(122) in which a material(S) is fixed. The material thickness measuring unit measures the thickness of the material fixed to the platform. The welding members are installed in the main body and cooperate with each other to weld the material. The welding members are raised and lowered by a lifting unit(124) according to the measured thickness of the material. The lifting unit includes a power transmission member having an extension bar in which a convex part is formed to increase strength against the pressing force of the welding members.
摘要翻译：目的：提供焊接装置，通过根据待焊接材料的厚度控制焊接部件的下降高度来防止焊接部件变得偏心。构成：焊接设备包括主体（120），材料厚度测量单元（140）和焊接构件（160）。主体包括固定有材料（S）的平台（122）。材料厚度测量单元测量固定在平台上的材料的厚度。焊接构件安装在主体中并相互配合以焊接材料。根据测量的材料厚度，通过提升单元（124）将焊接构件升高和降低。提升单元包括具有延伸杆的动力传递构件，其中形成凸部以相对于焊接构件的按压力增加强度。

93. 发明公开

KR1020120063195A 코팅성 평가장치 有权
标题翻译：估算涂层价值的装置
公开(公告)号：KR1020120063195A
公开(公告)日：2012-06-15
申请号：KR1020100124272
申请日：2010-12-07
申请人： 주식회사 포스코
发明人： 박일춘 , 한상빈 , 전효식 , 권성빈
IPC分类号： G01N19/06 , G01N19/00 , B05C1/08
CPC分类号： G01N19/06 , B05C1/08 , G01N33/20
摘要： PURPOSE: A coating performance evaluating device is provided to rapidly and precisely evaluated a resin coating condition of a steel plate on the whole by easily controlling a thickness of a resin and to facilitate a prior experiment evaluation when developing a new coating material coated on a surface of the steel plate. CONSTITUTION: A coating performance evaluating device(1) comprises a frame(20), a pickup roll(30), a transition roll(40), and a coating material pressing unit. The frame is arranged on a storage of a coating material. The pickup roll and transition roll are arranged to be rotated in due order so that a coating material(12) is spread on the frame. The coating material pressing unit is arranged to be moved toward the transition roll on the frame. The coating material pressing unit is composed so that the coating performance evaluation is possible.
摘要翻译：目的：提供一种涂料性能评价装置，通过容易地控制树脂的厚度来快速且精确地评价钢板的树脂涂布状态，并且在显影涂布在表面上的新的涂料时有利于先前的实验评估的钢板。构成：涂层性能评价装置（1）包括框架（20），拾取辊（30），过渡辊（40）和涂覆材料按压单元。框架布置在涂层材料的存储器上。拾取辊和过渡辊被布置成以适当的顺序旋转，使得涂层材料（12）在框架上展开。涂覆材料按压单元布置成朝向框架上的过渡辊移动。涂料压制单元的组成使涂层性能评价成为可能。

94. 发明授权

KR100878648B1 하이드로 포밍장치 有权
标题翻译：装置设备
公开(公告)号：KR100878648B1
公开(公告)日：2009-01-15
申请号：KR1020070107711
申请日：2007-10-25
申请人： 주식회사 포스코
发明人： 전효식 , 한상빈
IPC分类号： B21D26/047
摘要： A hydroforming apparatus is provided to increase productivity by forming a buffer part between a nozzle part and an apparatus body part, thereby preventing flaws such as pleats and abnormal deformation generated when the nozzle part pushes the tube during joining of the nozzle part and a tube and preventing defective forming of a hydroforming product. A hydroforming apparatus(100) comprises a nozzle part(110), a buffer part(130), and an apparatus body part(180). The nozzle part is joined with an end portion of a tube housed in a mold to perform hydroforming. The buffer part is equipped at the nozzle part. The buffer part absorbs an impact applied to the tube. The apparatus body part is connected to the buffer part. The hydroforming apparatus further comprises a nozzle fixing part(150) checking retrocession of the nozzle part such that the nozzle part does not retrocede during hydroforming of the tube.
摘要翻译：提供一种液压成形装置以通过在喷嘴部分和装置主体部分之间形成缓冲部分来提高生产率，从而防止当喷嘴部分和管接合期间喷嘴部分推动管时产生的褶皱和异常变形等缺陷，以及防止液压成型产品的形成不良。液压成形装置（100）包括喷嘴部分（110），缓冲部分（130）和装置主体部分（180）。喷嘴部与容纳在模具中的管的端部连接以进行液压成形。缓冲部分配备在喷嘴部分。缓冲部分吸收施加到管上的冲击。装置主体部分连接到缓冲部分。液压成形装置还包括喷嘴固定部分（150），该喷嘴固定部分检查喷嘴部分的回复，使得喷嘴部分在管的液压成型期间不会退回。

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