公开(公告)号：WO2004071701A2

公开(公告)日：2004-08-26

申请号：PCT/US2004/004037

申请日：2004-02-12

Applicant: S & H FABRICATION, INC. ,  SCARBROUGH, Randall, L.

Inventor： SCARBROUGH, Randall, L.

IPC: B23K

CPC classification number: G01N3/20 ,  G01N2203/0042

Abstract: An apparatus and method for testing weld integrity is disclosed which is portable, self-contained, adaptable for field use in most locations, and can verify the integrity of attachment welds. The testing apparatus includes a cylinder or cylinders, attachable to the desired object to be tested on one end and to a cross bar on the other end, support beam or beams which, along with the cylinder or cylinders, support the test apparatus, a supply for pressurized fluid, and a control manifold for flow direction and pressure measurement. The pressurized fluid moves the cylinder shaft creating a load on the test piece. As the fluid pressure increases the cylinder shafts extract or retract and exert a required load on the test piece. The test piece is then inspected for breakage or damage such as deformation or attachment weld cracking.

Abstract translation: 公开了用于测试焊接完整性的装置和方法，其是便携式的，独立的，适用于大多数位置的现场使用，并且可以验证附接焊缝的完整性。 测试装置包括可在一端附接到要测试物体的另一端的圆柱体或圆柱体，支撑梁或梁，其与气缸或气缸一起支撑测试装置，供应源 用于加压流体，以及用于流动方向和压力测量的控制歧管。 加压流体移动缸轴，在试件上产生负载。 随着流体压力的增加，气缸轴提取或缩回并在测试件上施加所需的负载。 然后检查试件是否发生断裂或损坏，如变形或附着焊缝开裂。

公开(公告)号：WO2004071701A3

公开(公告)日：2005-01-13

申请号：PCT/US2004004037

申请日：2004-02-12

Applicant: S & H FABRICATION INC ,  SCARBROUGH RANDALL L

Inventor： SCARBROUGH RANDALL L

IPC: G01N3/00 ,  G01N3/20 ,  G01N3/08

CPC classification number: G01N3/20 ,  G01N2203/0042

Abstract: An apparatus (20) and method for testing weld integrity is disclosed which is portable, self-contained, adaptable for field use in most locations, and can verify the integrity of attachment welds. The testing apparatus includes a cylinder (5) or cylinders, attachable to the desired object to be tested on one end and to a cross bar on the other end, support beam or beams which, along with the cylinder or cylinders, support the test apparatus, a supply for pressurized fluid, and a control manifold for flow direction and pressure measurement. The pressurized fluid (7) moves the cylinder shaft (13) creating a load on the test piece. As the fluid pressure increases the cylinder shafts extract or retract and exert a required load on the test piece. The test piece is then inspected for breakage or damage such as deformation or attachment weld cracking.

Abstract translation: 公开了用于测试焊接完整性的装置（20）和方法，其是便携式的，独立的，适用于大多数位置的现场使用，并且可以验证附接焊缝的完整性。 测试装置包括可在一端附接到所要测试物体的圆柱体（5）或另一端的横杆上的支撑梁或梁，所述支撑梁或梁与气缸或气缸一起支撑测试装置 ，用于加压流体的供应，以及用于流动方向和压力测量的控制歧管。 加压流体（7）使气缸轴（13）移动，在测试件上产生负载。 随着流体压力的增加，气缸轴提取或缩回并在测试件上施加所需的负载。 然后检查试件是否发生断裂或损坏，如变形或附着焊缝开裂。