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    • 51. 发明申请
    • 溶接条件導出装置
    • 焊接参数衍生装置
    • WO2015186795A1
    • 2015-12-10
    • PCT/JP2015/066219
    • 2015-06-04
    • 株式会社神戸製鋼所
    • 西村 利彦飛田 正俊
    • B23K9/095
    • B23K9/0953B23K9/0203B23K9/0216B23K9/127B23K9/173B25J15/0019G05B2219/45104Y10S901/42
    •  溶接条件導出装置は、ウィビング機構を備えたトーチを有する溶接機に備えられ、新規母材の溶着部の断面形状に応じた溶接条件を導出するものであり、溶接条件データが蓄積されたデータベースと、新規母材の開先や継手の形状に対する溶接条件を算出する溶接条件算出部とを有する。溶接条件算出部は、新規母材の開先や継手の形状に類似した過去の溶接条件データと溶接機の仕様に関する入力データとを基に、新規母材に形成される溶着部の断面積のパラメータと、その溶着部のビード高さ、新規母材への入熱量、トーチのウィビング条件の少なくとも1つ以上のパラメータと、を考慮して、新規母材の溶接条件データを導出する。
    • 该焊接参数导出装置被提供给具有设置有编织机构的割炬的焊接机,并且被设计为根据新的基材的焊接部分的横截面形状导出焊接参数。 该装置具有存储焊接参数数据的数据库,以及用于计算新基材的槽或接头的形状的焊接参数的焊接参数计算单元。 基于与新基材的凹槽或接头类似的形状的过去的焊接参数数据以及与焊接机的规格有关的输入数据,焊接参数计算单元导出新基座的焊接参数数据 材料,考虑到在新的基材上形成的焊接部分的横截面积的参数,焊接部分的焊道高度,输入到新的基材的热量的量中的至少一个参数,以及 火炬编织参数。
    • 53. 发明申请
    • WELD JOINT
    • 焊接接头
    • WO1988001033A1
    • 1988-02-11
    • PCT/FI1987000099
    • 1987-07-28
    • SUNDHOLM, Göran
    • F16L13/02
    • B23K9/0203F16L13/0227
    • Weld joint for metal pipes. The object is to provide a weld joint which is easy to make and which has a clean surface inside the pipes. The ends of the pipes to be joined are flared and between the inner conical surfaces of the flared pipe ends is arranged a cylindrical metal sealing ring under axial compression, the edges of the ring being elastically bent inwards by said inner conical surfaces of the flared pipe ends. The sealing ring is preferably provided with a circumferential flange projecting out between the pipe ends, for facilitating correct positioning of the sealing ring.
    • 金属管接头。 目的是提供一种容易制造的焊接接头,并且在管内具有干净的表面。 要连接的管道的端部被张开,并且在扩张管端的内圆锥形表面之间布置有在轴向压缩下的圆柱形金属密封环,环的边缘由扩张管的所述内圆锥形表面向内弹性弯曲 结束。 密封环优选地设置有在管端之间突出的周向凸缘,以便于密封环的正确定位。
    • 55. 发明专利
    • Fillet welding method of different metals
    • 不同金属的焊接方法
    • JPS617075A
    • 1986-01-13
    • JP12636884
    • 1984-06-21
    • Kawasaki Steel Corp
    • NAKANO SHIYOUZABUROU
    • B23K9/23B23K9/02
    • B23K9/0203
    • PURPOSE:To obtain inexpensively and easily a welded joint with high efficiency by disposing an insert member into the groove for fillet welding of different metals and forming the grooves consisting of the corresponding same metals. CONSTITUTION:The insert member consisting of a stainless clad steel plate is inserted as the insert member into the fillet groove formed of the different metals 1, 2, for example, a stainless steel plate 1 and an ordinary steel plate 2 forming a clad steel plate. The stainless steel cladding metal 4a side of the member 4 is positioned to face the plate 1 side and the base metal 4b side of the insert member 4 to face the plate 2 side. The two grooves formed freshly by the member 4 and the metals 1, 2 are welded by respectively adequated welding materials. More specifically the one groove of which both surfaces are the stainless steel is welded by the stainless steel welding material and the other groove of which both surfaces are the ordinary steel is welded of the ordinary steel welding material.
    • 目的:通过将插入构件设置在不同金属的角焊接槽中并形成由相应的相同金属构成的槽,从而能够以高效率廉价且容易地获得焊接接头。 构成:由不锈钢复合钢板构成的插入构件作为插入构件插入由不同金属1,2形成的圆角槽中,例如不锈钢板1和形成复合钢板的普通钢板2 。 构件4的不锈钢包层金属4a侧被定位成面向板2侧的板1侧和基板金属4b侧。 由构件4新鲜形成的两个槽和金属1,2由分别适合的焊接材料焊接。 更具体地说,两个表面是不锈钢的一个凹槽由不锈钢焊接材料焊接,而两个表面是普通钢的另一个沟槽被普通钢焊接材料焊接。
    • 57. 发明专利
    • Welding method for sealing hole
    • 用于密封孔的焊接方法
    • JPS5933071A
    • 1984-02-22
    • JP14322682
    • 1982-08-20
    • Nippon Nuclear Fuel Dev Co Ltd
    • MORIYAMA TAKEHIRO
    • B23K9/013B23K9/00B23K9/02B23K9/025G21C3/06G21C17/06G21C23/00
    • B23K9/0203
    • PURPOSE:To weld surely the hole punched in a coated pipe with an easy operation and to simplify a positioning mechanism, by fitting and detaining a filler wedge having the wall thickness roughly equal to the wall thickness of said pipe and moving circularly an electrode along the edge of the punched hole thereby welding the hole. CONSTITUTION:A gap cup 4 of a rotary type is mounted via a clamp housing 5 in the punched hole 6 part of a coated pipe 1 by a remote operation and an electrode 3 is positioned on the edge of the hole 6. An electrode 3 is moved circumferentially along the contact part between the hole 6 edge of the pipe 1 and a filler wedge 2 and electric current is conducted thereto to weld the hole. The electrode makes one turn around the edge of the hole 6 to weld the hole; thereafter the electrode is further rotated half intermittently to weld the hole. The bending of the pipe is thus prevented without deformation such as ruggedness.
    • 目的:为了确保焊接在涂层管中的孔容易操作,并简化定位机构,通过安装和扣留具有大致等于所述管的壁厚的壁厚度的填料楔,并沿着圆形移动电极 冲孔的边缘由此焊接孔。 构成:旋转式的间隙杯4通过远程操作经由夹具壳体5安装在涂覆管1的冲孔6部分中,并且电极3位于孔6的边缘上。电极3是 沿着管1的孔6边缘与填料楔2之间的接触部分周向移动,并且向其施加电流以焊接孔。 电极围绕孔6的边缘一圈转动以焊接孔; 此后电极进一步间歇地旋转一半以焊接孔。 因此,可以防止管道的弯曲,而不会发生诸如粗糙度的变形。