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1. 发明授权

KR100309435B1 선박건조시용접변형예방을위한곡직법 失效
标题翻译：防止造船过程中焊接变形的焊接方法
公开(公告)号：KR100309435B1
公开(公告)日：2001-11-15
申请号：KR1019980033719
申请日：1998-08-20
申请人： 대우조선해양 주식회사
发明人： 한종만 , 조용관 , 강중규 , 구기종 , 이영섭
IPC分类号： B63B9/06
摘要： 본 발명은 선박 건조시 용접변형을 방지하기 위하여, 플레이트의 강성을 높이기 위하여 플레이트의 일면에 일정 간격으로 내구재를 절단하여 플레이트와 내구재를 필렛 용접에 의하여 소조립을 하고, 상기 소조립된 구조물 여러개를 서로 용접에 의하여 중조립하며, 중조립된 구조물 여러개를 용접에 의하여 대조립하고, 대조립된 구조물을 도크의 근접부에서 다시 선행탑재한 후 이 구조물을 최종적으로 탑재하는 Engine Room, 선수 및 미구역의 데크 및 BHD류의 건조 작업과정에 있어서, 용접변형을 방지하기 위한 소조립단계에서 상기 플레이트 일면에 일정간격으로 놓여진 내구재와 내구재 사이를 300∼500℃의 온도로 내구재와 평행하게 가열하여 플레이트를 역변형시킨 후, 용접에 의하여 내구재와 플레이트를 소조립하고, 소조립된 구조물 여러개를 용 접에 의하여 중조립하며, 중조립된 구조물 여러개를 용접에 의하여 대조립하고, 대조립된 구조물을 도크의 근접부에서 선행탑재한 후 이 구조물을 최종적으로 탑재하여 Engine Room, 선수 및 미구역의 데크 및 BHD류를 건조하는 것을 특징으로 하는 선박건조시 용접변형 예방을 위한 곡직법을 제공한다.

2. 发明公开

KR1020000014337A 선박건조시용접변형예방을위한곡직법 失效
标题翻译：用于防止在干燥船时焊接导致的变形的校正方法
公开(公告)号：KR1020000014337A
公开(公告)日：2000-03-06
申请号：KR1019980033719
申请日：1998-08-20
申请人： 대우조선해양 주식회사
发明人： 한종만 , 조용관 , 강중규 , 구기종 , 이영섭
IPC分类号： B63B9/06
摘要： PURPOSE: A correction method is provided to reduce a process and to improve the working efficiency by simply performing the correction work which corrects the transformation of structures caused by the welding heat in an assembly process by the welding performed when drying a deck and a bulk head of an engine room or a hull head or tail area. CONSTITUTION: The correction method is composed of the steps of:reverse-transforming a plate(10) by heating a gap between durable materials(12) laid on a side of the plate(10) with a specific interval at a temperature of 300 to 500°C in parallel with the durable material; small-assembling the durable material and the plate by welding; middle-assembling several small-assembled structures by welding; large-assembling the several middle-assembled structures by welding; and drying the deck and the BHD in the engine room, the hull head and tail area by finally loading the structures after previously loading the large-assembled structure near the dock.
摘要翻译：目的：提供了一种校正方法，通过简单地执行校正工作来减少工艺并提高工作效率，校正工作通过在干燥甲板和散装头时进行的焊接来校正由组装过程中的焊接热引起的结构的变换发动机舱或船体头部或尾部区域。构成：校正方法由以下步骤组成：通过以300〜300℃的温度以特定的间隔加热板（10）一侧的耐用材料（12）之间的间隙来反转板（10） 500℃与耐用材料平行; 通过焊接小组装耐用材料和板材; 通过焊接中间组装几个小型组装结构; 通过焊接大量组装几个中间组装结构; 并在预先将大型组装结构靠近码头的情况下最终装载结构，从而在发动机舱，船体头部和尾部区域中干燥甲板和BHD。

3. 发明公开

KR1020020071239A 선박의 사이드 쉘 블록의 작업 공법 失效
标题翻译：船舶侧壳工作方法
公开(公告)号：KR1020020071239A
公开(公告)日：2002-09-12
申请号：KR1020010011239
申请日：2001-03-05
申请人： 대우조선해양 주식회사
发明人： 이재봉 , 박상우 , 조용관 , 구기종
IPC分类号： B63B9/06
摘要： PURPOSE: A manufacturing method of a side shell block for a ship is provided to reduce working process and working hours, and to cut down expenses by welding an ordinary frame and eliminating seam during assembling. CONSTITUTION: A side shell block(30) has first durable goods(32) and second durable goods(34). First and second durable goods are manufactured according to deformation of a member in welding, and a recessed part(36) is formed in the welding deformation portion of second durable goods. The side shell block is assembled with welding first and second durable goods, and the seam is eliminated. Working hours are reduced with welding the ordinary frame into the member and eliminating the seam. Correction is minimized with designing the side shell block by estimating deformation according to structure before welding.
摘要翻译：目的：提供船舶侧壳体的制造方法，以减少工作过程和工作时间，并通过焊接普通框架并在组装过程中消除接缝来节省费用。构成：侧壳（30）具有第一耐用品（32）和第二耐用品（34）。第一耐用品和第二耐用品根据焊接部件的变形而制造，在第二耐用品的焊接变形部形成有凹部（36）。侧壳体组装有焊接第一和第二耐用品，并且接缝被消除。通过将普通框架焊接到构件中并消除接缝，减少工作时间。通过根据焊接前的结构估计变形来设计侧壳块，校正最小化。

4. 发明授权

KR100421619B1 선박의 사이드 쉘 블록의 작업 공법 失效
标题翻译： 선박의사이드쉘블록의작업공법
公开(公告)号：KR100421619B1
公开(公告)日：2004-03-10
申请号：KR1020010011239
申请日：2001-03-05
申请人： 대우조선해양 주식회사
发明人： 이재봉 , 박상우 , 조용관 , 구기종
IPC分类号： B63B9/06
摘要： PURPOSE: A manufacturing method of a side shell block for a ship is provided to reduce working process and working hours, and to cut down expenses by welding an ordinary frame and eliminating seam during assembling. CONSTITUTION: A side shell block(30) has first durable goods(32) and second durable goods(34). First and second durable goods are manufactured according to deformation of a member in welding, and a recessed part(36) is formed in the welding deformation portion of second durable goods. The side shell block is assembled with welding first and second durable goods, and the seam is eliminated. Working hours are reduced with welding the ordinary frame into the member and eliminating the seam. Correction is minimized with designing the side shell block by estimating deformation according to structure before welding.
摘要翻译：目的：提供一种船舶侧壳体的制造方法，以减少工作过程和工作时间，并且在组装过程中通过焊接普通框架和消除接缝来降低开支。构成：侧壳体（30）具有第一耐用品（32）和第二耐用品（34）。根据焊接时构件的变形来制造第一耐用品和第二耐用品，并且在第二耐用品的焊接变形部分中形成凹部（36）。侧壳块与焊接第一和第二耐用品组装，并且接缝被消除。将普通框架焊接到构件中并消除接缝，工作时间减少。通过在焊接前根据结构估算变形来设计侧壳体块，从而将修正降至最低。

5. 发明授权

KR100730694B1 플로팅 도크에서 선박의 흘수선 마킹 방법 失效
标题翻译：在这里可以找到你想要的东西
公开(公告)号：KR100730694B1
公开(公告)日：2007-06-21
申请号：KR1020060065981
申请日：2006-07-13
申请人： 대우조선해양 주식회사
发明人： 주승채 , 정하택 , 문을석 , 이현호 , 조용관
IPC分类号： B63B9/06 , B63B9/00
摘要： A method for marking a water line of a ship at a floating dock is provided to reduce a term of works of a quay wall of the ship and increase the number of constructed ships by marking the water line at the floating dock. A method for marking a water line of a ship at a floating dock includes the steps of attaching three tape targets(30) to a flat floor of the ship(10) inside the floating dock(20)(S10), measuring flatness based on three points(B1,B2,B3) of the tape target by using a total station(40)(S20), installing three sub target points(W1,W2,W3) to a height of the same flatness with the three points on a wall of the floating dock(S30), vertically moving as much as a height of L to make the three sub points zero(S40), moving the total station to a place for marking the water line, and installing the total station(S50), measuring the flatness again based on the three sub points vertically moved and installed at the wall of the floating dock(S60), and attaching a sheet target(50) to a marking area of the water line of the ship, and marking a height of the water line based on the three sub points attached to the wall of the floating dock(S70).
摘要翻译：提供了一种在浮船坞标记船舶的水线的方法，以减少船舶的码头墙的工期，并通过在浮船坞上标记水线来增加建造的船舶的数量。一种用于在浮船坞标记船舶的水线的方法包括以下步骤：将三个带目标（30）附接到浮船坞（20）内的船（10）的平坦地板（S10），基于通过使用全站仪（40）（S20）将带子目标的三个点（B1，B2，B3）安装到三个子目标点（W1，W2，W3）（S30），垂直移动高度L以使三个子点为零（S40），将全站仪移动到用于标记水线的位置，并安装全站仪（S50），基于垂直移动并安装在浮船坞的壁上的三个子点再次测量平坦度（S60），并将薄片目标（50）附着到船的水线的标记区域，并标记高度基于附着在浮船坞的墙壁上的三个子点的水线（S70）。

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