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1. 发明授权

KR101157119B1 단단한 적재코일로부터 강망 나선형 잠금봉합 튜빙을제조하는 기계 有权
标题翻译：机械生产膨胀金属螺旋锁缝管从实心线股票
公开(公告)号：KR101157119B1
公开(公告)日：2012-06-22
申请号：KR1020087009476
申请日：2006-09-08
申请人： 헬릭스 인터내셔널 인코퍼레이티드
发明人： 캐스트리컴빌헬무스
IPC分类号： B21C37/12 , B21C37/06
CPC分类号： B21C37/121 , B21C37/124 , B21C37/126 , B21C37/157 , B21D31/046 , Y10T29/185 , Y10T29/5185 , Y10T29/5197 , Y10T29/5198
摘要： 금속을 확장하고 튜빙을 성형(도 1)하는 장치(도 2)는 두 개의 금속 성형 작용을 단일한 공정으로 결합시킨다. 필터들에 대하여 사용되는 것과 같이, 공기 또는 액체가 튜빙에서 성형되는 "다이아몬드"(25,26,27)를 관통할 수 있도록 튜빙(tubing, 도 1)은 확장되는 것이 바람직하다. 금속을 확장하고 튜빙을 성형하는 것은 단일하고도 연속적인 공정에서 우선 금속을 슬릿팅(123) 및 확장(125)하고, 이어서 나선형 파이프를 성형하기 위하여 봉합선(134)을 잠금으로써 성취된다. 이것은 들쭉날쭉한 가격 상황에서 강망(鋼網,expanded metal)의 공급에 대하여 납품업자에 의존하는 것을 면해주고, 코일을 취급하는 중간단계를 제거해 주며, 강망 코일이 튜빙으로의 성형을 기다리는 동안 부식되는 것을 막아준다. 강망으로부터 만들어진 튜빙은 공기필터, 오일필터, 음료필터, 분리기 및 다른 형태의 필터들에 대하여 사용될 수 있다. 이중벽(double-wall) HVAC(heating, ventiliating and air-conditioning) 덕트 시스템 또는 소음기(消音器, silencer) 역시 열전달 및 소음을 줄이기 위하여 확장된 소재를 사용할 수 있다.
강망, 금속확장, 코일, 튜브성형, 봉합선

2. 发明授权

KR1019930001083B1 열간압연강대(hot rolled streel strip)의 압연 방법 및 그 장치 失效
标题翻译：金属制品的轧制成型
公开(公告)号：KR1019930001083B1
公开(公告)日：1993-02-15
申请号：KR1019870700285
申请日：1986-07-31
申请人： 팔머튜브밀즈오스트레일리아피터와이주식회사
发明人： 팔머튜브밀즈오스트레일리아피터와이주식회사
IPC分类号： B21D5/08 , B21D5/12
CPC分类号： B21D5/08 , B21B1/26 , B21B45/06 , B21B2001/383 , B21C37/0807 , Y10S118/11 , Y10T29/49986 , Y10T29/5185
摘要： 내용 없음.

3. 发明公开

KR1020100080636A 용접 금속의 내수소 취화 균열 특성이 우수한 고강도 용접 강관과 그 제조 방법 有权
标题翻译：焊接金属的高强度焊接钢管，耐腐蚀性能及其制造方法
公开(公告)号：KR1020100080636A
公开(公告)日：2010-07-09
申请号：KR1020107014340
申请日：2006-02-22
申请人： 신닛테츠스미킨 카부시키카이샤
发明人： 쯔루에이지 , 하라다꾸야 , 아사히히또시 , 모리모또히로시 , 데라다요시오 , 요시다다쯔야 , 시나다고오이찌
IPC分类号： B23K9/02 , B23K9/23 , B21C37/08 , B21D5/12
CPC分类号： B23K31/027 , B21C37/08 , B23K33/006 , B23K2201/06 , C21D3/06 , C21D9/08 , C21D9/50 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/58 , Y10T29/5185
摘要： This invention provides a high-strength welded steel pipe, which is excellent in embrittlement cracking properties in its welded part, and a process for producing the same. The process for producing a welded steel pipe excellent in hydrogen embrittlement cracking resistance of the weld metal comprises conducting seam welding in a tensile strength of not less than 850 MPa from the inner and outer faces and then expanding the pipe or contracting the pipe for straightening. The production process is characterized in that the hydrogen concentration of the preceding weld metal in the inner and outer faces of the steel pipe is not more than 0.2 cc per 100 g at room temperature up to the stage of the straightening. The welded steel pipe excellent in hydrogen embrittlement cracking resistance of the weld metal is characterized in that the hydrogen concentration of the preceding weld metal is not more than 0.2 cc per 100 g at room temperature.
摘要翻译：本发明提供一种焊接部的脆性开裂性优异的高强度焊接钢管及其制造方法。焊接金属的耐氢脆性优异的焊接钢管的制造方法包括从内外表面进行拉伸强度为850MPa以上的拉伸强度，然后使管扩大或收缩以矫直。该制造方法的特征在于，钢管的内外表面中的前述焊接金属的氢浓度在室温下为不超过0.2cc / 100g，直到矫直阶段。焊接金属的耐氢脆性优异的焊接钢管的特征在于，在室温下，前述焊接金属的氢浓度不超过0.2cc / 100g。

4. 发明公开

KR1020070098944A 용접 금속의 내수소 취화 균열 특성이 우수한 고강도 용접강관과 그 제조 방법 有权
标题翻译：焊接金属的高强度焊接钢管，耐腐蚀性能及其制造方法
公开(公告)号：KR1020070098944A
公开(公告)日：2007-10-05
申请号：KR1020077019342
申请日：2006-02-22
申请人： 신닛테츠스미킨 카부시키카이샤
发明人： 쯔루에이지 , 하라다꾸야 , 아사히히또시 , 모리모또히로시 , 데라다요시오 , 요시다다쯔야 , 시나다고오이찌
IPC分类号： B23K9/02
CPC分类号： B23K31/027 , B21C37/08 , B23K33/006 , B23K2201/06 , C21D3/06 , C21D9/08 , C21D9/50 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/58 , Y10T29/5185
摘要： This invention provides a high-strength welded steel pipe, which is excellent in embrittlement cracking properties in its welded part, and a process for producing the same. The process for producing a welded steel pipe excellent in hydrogen embrittlement cracking resistance of the weld metal comprises conducting seam welding in a tensile strength of not less than 850 MPa from the inner and outer faces and then expanding the pipe or contracting the pipe for straightening. The production process is characterized in that the hydrogen concentration of the preceding weld metal in the inner and outer faces of the steel pipe is not more than 0.2 cc per 100 g at room temperature up to the stage of the straightening. The welded steel pipe excellent in hydrogen embrittlement cracking resistance of the weld metal is characterized in that the hydrogen concentration of the preceding weld metal is not more than 0.2 cc per 100 g at room temperature.
摘要翻译：本发明提供一种焊接部的脆性开裂性优异的高强度焊接钢管及其制造方法。焊接金属的耐氢脆性优异的焊接钢管的制造方法包括从内外表面进行拉伸强度为850MPa以上的拉伸强度，然后使管扩大或收缩以矫直。该制造方法的特征在于，钢管的内外表面中的前述焊接金属的氢浓度在室温下为不超过0.2cc / 100g，直到矫直阶段。焊接金属的耐氢脆性优异的焊接钢管的特征在于，在室温下，前述焊接金属的氢浓度不超过0.2cc / 100g。

5. 发明授权

KR100367225B1 튜브의절단방법및장치 失效
公开(公告)号：KR100367225B1
公开(公告)日：2003-03-03
申请号：KR1019950016129
申请日：1995-06-17
申请人： 모다인 매뉴팩츄어링 컴파니
发明人： 제프리알란로직
IPC分类号： B26D3/16
CPC分类号： F28F1/022 , B23D31/002 , B26F3/002 , Y10T29/49391 , Y10T29/49792 , Y10T29/5185 , Y10T29/5199 , Y10T225/35
摘要： The slow production rates associated with cutting machines for cutting extruded metal tubing to length are avoided in an apparatus that continually cuts extruded metal tubing (46) and which include a reel (44) for providing a coil of (42) of metal tubing (46) to a cutting nip defined by rollers (66) carrying scoring knives (68). The tubing is continuously moved through the nip by a continuously operated set of feeding rolls (70) and then passed to a set of pull rolls (74) which are driven at a more rapid rate to place the tubing (46) in tension to cause it to be severed where scored. Also disclosed is a method of continuously cutting extruded metal tubing.
摘要翻译：在连续切割挤压金属管（46）并且包括用于提供（42）金属管（46）卷的卷筒（44）的设备中避免了与切割挤压金属管的切割机相关的缓慢生产率）传送到由承载有刻痕刀（68）的辊（66）限定的切割辊隙。通过连续操作的一组进料辊（70）使管连续移动通过辊隙，然后传送到一组拉辊（74），拉辊以更快的速度驱动以使管（46）处于张紧状态它在得分的地方被切断。还公开了一种连续切割挤压金属管的方法。＆lt;图像＆GT;

6. 发明公开

KR1020010078061A 종방향으로 심용접되어 주름진 금속 튜브의 연속 제조 방법 失效
标题翻译：连续生产长期焊接和腐蚀金属管的工艺
公开(公告)号：KR1020010078061A
公开(公告)日：2001-08-20
申请号：KR1020010003686
申请日：2001-01-26
申请人： 알까뗄 루슨트
发明人： 프로네크리스티앙 , 호프만에른스트 , 클레블볼프람 , 뮬러디이터
IPC分类号： B21D51/12
CPC分类号： B21C37/207 , B21C37/08 , Y10T29/49764 , Y10T29/5185
摘要： PURPOSE: Provided is a method for continuously manufacturing a metal tube having a longitudinal seam welding and a corrugated shape capable of achieving a high manufacturing speed by reducing the encircling mass and thereby increasing the rotational speed of the corrugation head to thereby permit a higher rate of production to be achieved. CONSTITUTION: In a process for the continuous production of longitudinally seam-welded and corrugated metal tubes(46), a metal band drawn off from a supply reel is formed into an open-seam tube, welded at its longitudinal edges, and the welded smooth tube(45) corrugated. A withdrawal apparatus driven by an electric motor engages the smooth tube. The smooth tube(45) is corrugated by means of a corrugation plate(43) located in a corrugation head(42) which can be driven rotationally. The corrugation head(42) is driven directly by a hollow shaft motor(37, 38).
摘要翻译：目的：提供一种用于连续制造具有纵向缝焊和波纹形状的金属管的方法，该金属管能够通过减小环绕质量而实现高制造速度，从而提高波纹头的转速，从而允许更高的速率生产要实现。构成：在连续生产纵向缝焊和波纹金属管（46）的过程中，从供应卷轴抽出的金属带形成为开缝管，在其纵向边缘焊接，焊接光滑管（45）波纹。由电动机驱动的取出装置与平滑管接合。平滑管（45）通过位于波纹头部（42）中的波纹板（43）是波纹状的，波纹板可旋转地驱动。波纹头（42）由中空轴马达（37,38）直接驱动。

7. 发明授权

KR101843301B1 링 바이트 유닛 및 그 제조 방법, 슬리브 및 맨드릴 有权
标题翻译：逐字节单元及其制造方法，套筒和心轴
公开(公告)号：KR101843301B1
公开(公告)日：2018-03-28
申请号：KR1020167023652
申请日：2014-03-18
申请人： 가부시키가이샤 나카타 세이사쿠쇼
发明人： 왕페이조우 , 사토다케유키 , 나카타미츠루 , 나카노도모야스 , 미우라다카미츠
IPC分类号： B23D79/02 , B21C37/08 , B23K31/02 , B23K37/08 , B23K101/06 , B23K101/10
CPC分类号： B23D79/023 , B21C37/0811 , B23K31/02 , B23K37/08 , B23K2101/06 , B23K2101/10 , B23P11/00 , Y10T29/5182 , Y10T29/5185 , Y10T29/5199 , Y10T409/501804
摘要： 링바이트를장수명화시켜용접관의생산성을향상시키는것을목적으로한다. 제조중의용접관내부에대해용접위치의상류로부터삽입되는맨드릴의하류측단부에보유되고, 상기용접관의내면에발생한비드를연속적으로절삭하기위한절삭공구로서의링 바이트유닛으로서, 링형상의칼날을구비한링 바이트를링 바이트의외주를끌어안기위한둥근구멍을가지는슬리브에대해감합시켜형성된것을특징으로한다.
摘要翻译：并通过使环节长寿来提高焊接管的生产率。被保持在所述心轴的下游端部从在制造过程中，内部焊接管的焊接位置的上游插入，作为环字节单位作为切削工具用于切割连续焊接管的内表面上产生的胎圈，具有在叶片上的环状并且铰接咬合通过装配到具有用于保持环咬合的外周的圆孔的套筒而形成。

8. 发明公开

KR1020080048547A 단단한 적재코일로부터 강망 나선형 잠금봉합 튜빙을제조하는 기계 有权
标题翻译：生产膨胀金属螺旋封闭管道的机器从固体线圈
公开(公告)号：KR1020080048547A
公开(公告)日：2008-06-02
申请号：KR1020087009476
申请日：2006-09-08
申请人： 헬릭스 인터내셔널 인코퍼레이티드
发明人： 캐스트리컴빌헬무스
IPC分类号： B21C37/12 , B21C37/06
CPC分类号： B21C37/121 , B21C37/124 , B21C37/126 , B21C37/157 , B21D31/046 , Y10T29/185 , Y10T29/5185 , Y10T29/5197 , Y10T29/5198
摘要： An apparatus for expanding metal and forming tubing combines two metal-forming operations into a single process. Tubing, such as that used for filters, is desirably expanded so that air or liquid may pass thru "diamonds" formed in the tubing. Expanding metal and forming tubing is accomplished in a single, continuous process by first slitting and expanding the metal, and then locking its seams to form a spiral pipe. This avoids depending on vendors for delivery of expanded metal at fluctuating prices, eliminates intermediate steps of handling the coils, and eliminates rusting while the expanded steel coils await formation into tubing. Tubing made from expanded metal may be used for air filters, oil filters, water filters, separators and other types of filters. Double-wall HVAC ducting systems or silencers can also use expanded material for reducing heat transfer and noise.
摘要翻译：用于膨胀金属和成型管的装置将两个金属成形操作组合成单个工艺。管道，例如用于过滤器的管道，理想地膨胀，使得空气或液体可以通过在管道中形成的“金刚石”。通过首先切割和膨胀金属，然后锁定其接缝以形成螺旋管，在单一的连续过程中实现扩展金属和成形管。这取决于供应商以波动的价格交付扩展金属，消除处理线圈的中间步骤，并且在膨胀的钢卷等待形成管时消除生锈。用膨胀金属制成的管道可用于空气过滤器，滤油器，水过滤器，分离器和其他类型的过滤器。双壁HVAC管道系统或消声器也可以使用膨胀材料来减少热传递和噪音。

9. 发明公开

KR1020030036056A 금속관 및 그 제조방법 无效
标题翻译：金属管构件和制造金属管构件的方法
公开(公告)号：KR1020030036056A
公开(公告)日：2003-05-09
申请号：KR1020020066587
申请日：2002-10-30
申请人： 데루모 가부시끼 가이샤 , 오카노 고교 가부시키가이샤
发明人： 오오야우치데츠야 , 오카노마사유키
IPC分类号： B21G1/08
CPC分类号： B21C37/083 , B21C37/06 , B21C37/0815 , Y10S138/11 , Y10T29/49995 , Y10T29/5185 , Y10T428/12292 , Y10T428/12389
摘要： PURPOSE: To provide a metallic tubular member of small-diameter and having a smooth inner surface and a method for manufacturing the same. CONSTITUTION: There is provided a method for manufacturing a metallic tubular member characterized in that a maximum height difference (Rf) at a surface roughness of an inner surface is less than 3 μm and its inner diameter is less than 1.0 mm and a metallic thin plate 4 having the tubular member developed in its shape is press worked to make a tubular member. Accordingly, irrespective of a small diameter of a metallic tubular member, the inner surface of the tubular member is kept at a smooth state, a resistance is low when the fluid flows in the tubular member, and either a stain or a foreign material is hardly adhered to the member. Due to this fact, the tubular member is preferentially machined into a small-diameter tubular member such as a stinge needle, for example, and preferably used.
摘要翻译：目的：提供一种小直径且具有平滑内表面的金属管状构件及其制造方法。提供一种金属管状部件的制造方法，其特征在于，内表面的表面粗糙度的最大高差（Rf）小于3μm，内径小于1.0mm，金属薄板压制加工具有其形状的管状构件以形成管状构件。因此，不管金属管状部件的小直径，管状部件的内表面保持平滑状态，当流体在管状部件中流动时，电阻较低，污渍或异物几乎不坚持会员由于这个事实，管状构件优先机加工成小直径的管状构件，例如，例如，并且优选使用的针刺针。

10. 发明授权

KR1019950003295B1 파형관과 그 제조방법 및 그 제조장치 失效
标题翻译：制造腐蚀管的方法和装置
公开(公告)号：KR1019950003295B1
公开(公告)日：1995-04-10
申请号：KR1019890007979
申请日：1989-06-09
申请人： 미쓰비시 쥬시 가부시끼가이샤
发明人： 우메모리노보루 , 구우다오사무 , 호리유끼오
IPC分类号： F16L11/11
CPC分类号： B29D23/18 , F16L11/16 , F16L25/0036 , Y10T29/49391 , Y10T29/49986 , Y10T29/5185
摘要： 내용 없음.

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