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1. 发明授权

KR102128537B1 내마모성과 내열성 실린더 라이너 有权
公开(公告)号：KR102128537B1
公开(公告)日：2020-06-30
申请号：KR1020180143357
申请日：2018-11-20
申请人： 김성규
发明人： 김성규
IPC分类号： F02F1/00 , F02F1/10 , C21D1/46 , C21D9/00

2. 发明公开

KR1020160004999A 강 시트의 열 처리 방법 및 이를 실시하기 위한 디바이스 有权
标题翻译：钢板热处理工艺及其实施设备
公开(公告)号：KR1020160004999A
公开(公告)日：2016-01-13
申请号：KR1020157021991
申请日：2013-02-06
申请人： 아르셀러미탈
发明人： 라르니콜마이벤티펜소아지흐 , 보르디농미셸로제루이 , 방데에인드사비에마르끄자끄에드몽로베르 , 파린하아나이사벨 , 헤르켄스파스칼 , 노빌장-프랑수아 , 스말줄리앙크리스토쁘미셸
IPC分类号： C21D9/46 , C21D1/46 , C23C2/02 , C23C2/06 , C23C2/20 , C23C2/40 , C23C28/00
CPC分类号： C21D9/46 , C21D1/46 , C21D1/607 , C21D1/63 , Y02P10/212
摘要： 철합금시트 (1) 의열 처리방법으로서, 상기열 처리방법은적어도하나의용융산화물들욕 (5, 16) 에상기시트를침지시킴으로써진행할때 상기시트 (1) 상에열 처리를실시하는단계를포함하고: 상기용융산화물들욕 (5, 16) 은 3.10Pa.s 미만의점도를가지며, 상기욕 (5, 16) 의표면은비산화분위기와접촉하고, 상기용융산화물들은철에대하여불활성이며, 상기욕 (5, 16) 의진입시에상기철 합금시트 (1) 의온도와상기욕 (5, 16) 의온도사이의차는 25℃ ~ 900℃이고; 그리고, 상기욕 (5, 16) 의출구에서상기철 합금시트 (1) 의표면들에잔류하는산화물들의잔류물들은제거되는것을특징으로한다. 상기목적을위해구현되는장치에관한것이다.

3. 发明授权

KR101105993B1 슬라이딩 튜브의 솔트 제거장치 有权
标题翻译：用于在滑动管上移除盐的装置
公开(公告)号：KR101105993B1
公开(公告)日：2012-01-18
申请号：KR1020110064775
申请日：2011-06-30
申请人： 현대위아 주식회사
发明人： 김기하
IPC分类号： C21D1/46
CPC分类号： C21D1/46
摘要： PURPOSE: A salt removing apparatus for a sliding tube is provided to prevent the quality degradation of a sliding tube because of rapid removal of salt. CONSTITUTION: A salt removing apparatus for a sliding tube comprises a body(1), a sliding bar(2), a cylinder(3), bolts(4a,4b), and convection tubes(6a,6b). The body has a hollow that is divided into halves by a partition formed with a hole. Holders(12a,12b) are projected from both sides of the body to place a sliding tube. The sliding bar is inserted in the hole of the body and moved up and down, and the sliding bar has a bottom protrusion for preventing the separation from the hole, a hollow for collecting the air, and a side vent hole for exhaust of the air. The cylinder is horizontally installed across the body to allow the up and down motion of the sliding bar. The bolts, in which the round heads(51a,51b) are installed, are coupled to seal both ends of the cylinder. The convection tubes are installed in holes(52a,52b) of the round heads of the sliding tube.
摘要翻译：目的：提供一种用于滑动管的除盐装置，以防止由于快速除去盐而引起的滑动管质量下降。构成：用于滑动管的除盐装置包括主体（1），滑杆（2），气缸（3），螺栓（4a，4b）和对流管（6a，6b）。主体具有由形成有孔的隔板分成两半的中空部。支架（12a，12b）从主体的两侧突出以放置滑动管。滑动杆插入主体的孔中并且上下移动，并且滑动杆具有用于防止从孔分离的底部突起，用于收集空气的中空部和用于排出空气的侧面通气孔。气缸水平地安装在主体上，以允许滑杆的上下运动。安装圆头（51a，51b）的螺栓联接以密封气缸的两端。对流管安装在滑动管的圆头的孔（52a，52b）中。

4. 实用新型

KR850000183Y1 주철관 또는 강관의 열처리장치 失效
公开(公告)号：KR850000183Y1
公开(公告)日：1985-02-15
申请号：KR840010997
申请日：1984-11-01
申请人： PONT A MOUSSON
发明人： MICHEL PIERREL
IPC分类号： C21D1/34 , C21D1/46

5. 发明公开

KR1020110051342A 바나듐 카바이드 경화처리를 위한 열처리 방법 有权
标题翻译： VC硬化处理方法
公开(公告)号：KR1020110051342A
公开(公告)日：2011-05-18
申请号：KR1020090107861
申请日：2009-11-10
申请人： 현대자동차주식회사 , 기아자동차주식회사 , 동우에이치에스티 주식회사
发明人： 정수진 , 김동진 , 안승균 , 차성철 , 남영민
IPC分类号： C21D1/06 , C21D1/46
CPC分类号： C21D1/06 , C21D1/18 , C21D1/46 , C21D1/58 , C21D1/74
摘要： PURPOSE: A heat treating method for hardening vanadium carbide is provided to prevent grain coarsening since dyebath temperature is fitted to the temperature of optimum austenizing temperature for the kind of the steel. CONSTITUTION: A heat treating method for hardening vanadium carbide comprises following steps. As the temperature of the reactive salt bath is controlled at 850~900°C, vanadium carbide to be hardened is salt-bathed for 10 hours. The vanadium carbide is dipped in oil of or nitrogen atmosphere at 50~70°C for half an hour. The vanadium carbide is tempered for an hour at 160°C.
摘要翻译：目的：提供一种用于硬化碳化钒的热处理方法，以防止由于染浴温度适合于这种钢的最佳奥氏体温度的温度而导致的晶粒粗化。构成：用于硬化碳化钒的热处理方法包括以下步骤。当反应盐浴的温度控制在850〜900℃时，待硬化的碳化钒盐浴10小时。将钒碳化物在50〜70℃的油或氮气中浸渍半小时。碳化钒在160℃下回火1小时。

6. 发明授权

KR100954373B1 염욕 열처리로 및 그의 제조방법 有权
标题翻译：盐浴炉及其制造方法
公开(公告)号：KR100954373B1
公开(公告)日：2010-04-26
申请号：KR1020090107860
申请日：2009-11-10
申请人： 현대위아 주식회사
发明人： 김기하
IPC分类号： C21D1/63 , C21D1/46
CPC分类号： C21D1/63 , C21D1/46 , C22C38/02 , C22C38/06 , F27D1/0006
摘要： PURPOSE: A furnace for salt bath and a manufacturing method thereof are provided to prevent the leakage of salt which are filed in a hollow part by installing a castable between a steel mold frame and a firebrick and filling a gap between electrodes with the castable. CONSTITUTION: A furnace for salt bath comprises a steel mold frame(8), a small square insulating firebrick(1), a first castable(2), a small square firebrick(3), a trapezoid firebrick(4), an electrode(6), and a second castable(7). The small square insulating firebrick is installed in the inner side of the steel mold frame. The first castable is filled in the inner side of the small square insulating firebrick. The trapezoid firebrick is installed on the inner side of the small square firebrick. The electrode is installed in a hollow part.
摘要翻译：目的：提供一种盐浴炉及其制造方法，通过在钢模架和耐火砖之间安装浇注料并填充电极之间的间隙，防止在中空部分中的盐的泄漏。构成：用于盐浴的炉子包括钢模架（8），小方形绝缘耐火砖（1），第一浇注料（2），小方形耐火砖（3），梯形耐火砖（4），电极 6）和第二浇注料（7）。小型正方形绝热耐火砖安装在钢模框架的内侧。第一个浇注料填充在小方形绝缘耐火砖的内侧。梯形耐火砖安装在小方块耐火砖的内侧。电极安装在中空部分。

7. 发明授权

KR100515613B1 솔트배스 와이퍼롤의 솔트제거장치 失效
标题翻译：用于水浴滚筒的盐除去装置
公开(公告)号：KR100515613B1
公开(公告)日：2005-09-16
申请号：KR1020000069670
申请日：2000-11-22
申请人： 주식회사 포스코
发明人： 심철보
IPC分类号： C21D1/46
摘要： 본 발명의 목적은 주기적으로 와이퍼롤의 엣지부에 솔트용액을 자동으로 공급하므로 작업자의 안전사고를 방지하며 스트립에 솔트덩어리가 부착되는 것을 방지하도록 된 솔트배스 와이퍼롤의 솔트제거장치를 제공하는데 그 목적이 있다.
이에 본 발명은 솔트용액을 흡입하는 펌프와 펌프로부터 토출된 솔트용액을 와이퍼롤에 공급하도록 마련된 솔트용액 공급수단으로 이루어지는 솔트배스 와이퍼롤의 솔트제거장치를 제공한다.

8. 发明授权

KR100513563B1 티탄 존재 하에서의 금속 모재의 질화 열처리방법 有权
标题翻译：在钛的存在下通过氮化贱金属进行热处理的方法
公开(公告)号：KR100513563B1
公开(公告)日：2005-09-09
申请号：KR1020030026285
申请日：2003-04-25
申请人： 고종호
发明人： 고종호
IPC分类号： C21D1/46
摘要： 본 발명은 다양한 금속 모재(base metal), 예를 들면 SUS, 탄소강 및 강 합금, 알루미늄 및 알루미늄 합금, 티탄 및 티탄 합금 등의 저온 질화처리용 촉매로서 티탄을 사용하는 티탄 질화 열처리(TNHT: Titanium Nitriding Heat Treatment)에 관한 것이다.
이와 같은 본 발명은 금속 모재를 질화처리하는 방법으로서,
(a) 강, 티탄, 티탄 합금, 알루미늄 및 알루미늄 합금으로 이루어지는 군에서 선택된 금속모재를 제공하는 단계;
(b) 시안산나트륨 및 시안산칼륨으로 이루어지는 군에서 선택된 염 및 이산화나트륨을 포함하는 염욕을 제공하는 단계;
(c) 티탄 화합물의 전해로 형성된 금속 티탄을 상기 염욕에 분산시키는 단계;
(d) 염욕을 430 내지 670℃의 온도로 가열하는 단계; 및
(e) 금속모재를 염욕에 2 내지 10 시간 동안 침지하는 단계로 이루어지는 것을 특징으로 한다.

9. 发明公开

KR1020030090499A 티탄 존재 하에서의 금속 모재의 질화 열처리방법 有权
标题翻译：金属氮化钛热处理方法
公开(公告)号：KR1020030090499A
公开(公告)日：2003-11-28
申请号：KR1020030026285
申请日：2003-04-25
申请人： 고종호
发明人： 고종호
IPC分类号： C21D1/46
摘要： PURPOSE: A method for treating various base materials is provided, in which nitride layer having high adhesive property is promptly produced at low temperature as electrolysis is not used during the nitriding treatment process. CONSTITUTION: The nitriding heat treatment method of base metal in the presence of titanium comprises the steps of providing a base metal selected from the group consisting of steel, titanium, titanium alloy, aluminum and aluminum alloy; providing a salt bath comprising sodium dioxide and a salt selected from the group consisting of sodium cyanate and potassium cyanate; dispersing metal titanium formed by electrolyzing titanium compound into the salt bath; heating the salt bath to a temperature of 430 to 670 deg.C; and dipping the metal base into the salt bath for 2 to 10 hours, wherein dipping time is 2 to 6 hours, wherein the salt bath is a non-electrolyzed salt bath, wherein the salt bath contains 15 to 20 wt.% of a salt selected from the group consisting of sodium carbon dioxide, sodium carbonate and sodium chloride.
摘要翻译：目的：提供一种处理各种基材的方法，其中在氮化处理过程中不使用电解法，其中在低温下迅速地产生具有高粘合性的氮化物层。构成：在钛的存在下，贱金属的氮化热处理方法包括提供选自钢，钛，钛合金，铝和铝合金的贱金属的步骤; 提供包含二氧化钠和选自氰酸钠和氰酸钾的盐的盐浴; 将通过电解钛化合物形成的金属钛分散到盐浴中; 将盐浴加热至430〜670℃的温度; 并将金属基底浸入盐浴2〜10小时，其中浸渍时间为2〜6小时，其中盐浴为非电解盐浴，其中盐浴含有15〜20重量％的盐选自二氧化碳钠，碳酸钠和氯化钠。

10. 发明公开

KR1020020039850A 솔트배스 와이퍼롤의 솔트제거장치 失效
标题翻译：用于从硫酸盐滚筒中除去盐的装置
公开(公告)号：KR1020020039850A
公开(公告)日：2002-05-30
申请号：KR1020000069670
申请日：2000-11-22
申请人： 주식회사 포스코
发明人： 심철보
IPC分类号： C21D1/46
摘要： PURPOSE: An apparatus for removing salt from a wiper roll of a salt bath is provided which automatically and periodically supplies a salt solution onto an edge part of the wiper roll, thereby prevents safety accidents of workers and prevents a salt lump from being stuck to a strip. CONSTITUTION: In a salt bath consisting of a tank(12) containing a salt solution, an immersion roll(14) immersing a strip into the salt solution of the tank(12) and a wiper roll(16) which is installed to wipe out the salt solution on the strip, the apparatus for removing salt from the wiper roll of the salt bath comprises a pump sucking the salt solution, and a salt solution supply means supplying the salt solution discharged from the pump onto the wiper roll(16), wherein the salt solution supply means of the salt bath comprises a frame(30), a screw shaft(32), a driving motor(34), a moving block(33), a funnel(36), a discharge pipe(37), and a supply pipe(38), and the apparatus further comprises a sensing part consisting of a frame(40), a screw shaft(42), a driving motor(44), and a sensing sensor(46).
摘要翻译：目的：提供一种用于从盐浴的擦拭辊中除去盐的装置，其自动且周期地将盐溶液供应到擦拭辊的边缘部分，从而防止工人的安全事故，并防止盐块粘附到跳闸。构成：在由含有盐溶液的罐（12）组成的盐浴中，浸渍辊（14）将条带浸入罐（12）的盐溶液中，以及擦拭辊（16），其被安装以消除在条带上的盐溶液中，用于从盐浴的擦拭辊中除去盐的装置包括吸入盐溶液的泵和将从泵排出的盐溶液供给到擦拭辊（16）上的盐溶液供给装置，其中所述盐浴的盐溶液供给装置包括框架（30），螺杆轴（32），驱动马达（34），移动块（33），漏斗（36），排出管（37）和供给管（38），并且该装置还包括由框架（40），螺杆轴（42），驱动电机（44）和感测传感器（46）组成的感测部分。

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