Cylindrical internal surface with thermally spray coating
    3.
    发明授权
    Cylindrical internal surface with thermally spray coating 有权
    具有热喷涂的圆柱形内表面

    公开(公告)号:US07851046B2

    公开(公告)日:2010-12-14

    申请号:US11704958

    申请日:2007-02-12

    IPC分类号: B32B3/10

    摘要: Before a thermally sprayed coating is deposited onto a cylindrical internal surface of a cylinder bore 3a rough surface 13 is formed to increase the adhesion of the thermally sprayed coating. After forming the rough surface is completed, an internal diameter measurement surface that is smoother than the rough surface is formed on an axial end section of the internal cylindrical surface. The internal diameter of the cylinder bore is measured at the internal diameter measurement surface with an internal diameter measuring instrument. An appropriate thickness for the thermally sprayed coating is determined based on the measurement result.

    摘要翻译: 在喷涂涂层沉积到气缸孔3a的圆柱形内表面之前,形成粗糙表面13以增加热喷涂涂层的粘附力。 在形成粗糙表面之后,在内部圆柱形表面的轴向端部形成有比粗糙表面更光滑的内径测量表面。 气缸内径在内径测量表面用内径测量仪测量。 基于测量结果确定喷涂涂层的适当厚度。

    Cylindrical internal surface with thermally spray coating
    4.
    发明申请
    Cylindrical internal surface with thermally spray coating 有权
    具有热喷涂的圆柱形内表面

    公开(公告)号:US20070212519A1

    公开(公告)日:2007-09-13

    申请号:US11704958

    申请日:2007-02-12

    IPC分类号: B32B3/10

    摘要: Before a thermally sprayed coating is deposited onto a cylindrical internal surface of a cylinder bore 3a rough surface 13 is formed to increase the adhesion of the thermally sprayed coating. After forming the rough surface is completed, an internal diameter measurement surface that is smoother than the rough surface is formed on an axial end section of the internal cylindrical surface. The internal diameter of the cylinder bore is measured at the internal diameter measurement surface with an internal diameter measuring instrument. An appropriate thickness for the thermally sprayed coating is determined based on the measurement result.

    摘要翻译: 在将喷涂的涂层沉积到气缸孔3的圆柱形内表面之前,形成粗糙表面13以增加热喷涂涂层的粘附力。 在形成粗糙表面之后,在内部圆柱形表面的轴向端部形成有比粗糙表面更光滑的内径测量表面。 在内径测量表面用内径测量仪器测量气缸内径。 基于测量结果确定喷涂涂层的适当厚度。

    Cylindrical internal surface processing apparatus
    5.
    发明授权
    Cylindrical internal surface processing apparatus 有权
    圆柱形内表面处理装置

    公开(公告)号:US08286468B2

    公开(公告)日:2012-10-16

    申请号:US12899856

    申请日:2010-10-07

    IPC分类号: G01B5/28

    摘要: A cylindrical internal surface processing apparatus has an internal diameter measuring device and a controller. The internal diameter measuring device measures an internal diameter of an internal cylindrical bore formed in a base member to obtain a measurement result of the internal diameter of the internal cylindrical bore. The controller includes a surface roughening control section and a quality determining section. The surface roughening control section controls operation of a surface roughening equipment to form a rough surface section and an internal diameter measuring surface section on the internal cylindrical bore. The internal diameter measuring surface section is smoother than the rough surface section. The quality determining section determines if the rough surface section is acceptable to allow a subsequent thermally sprayed coating to be applied on the rough surface section based on the internal diameter measurement result at the internal diameter measuring surface section of the internal cylindrical bore.

    摘要翻译: 圆筒形内表面处理装置具有内径测量装置和控制器。 内径测量装置测量形成在基部构件中的内部圆柱形孔的内径,以获得内部圆柱形孔的内径的测量结果。 控制器包括表面粗糙化控制部分和质量确定部分。 表面粗糙化控制部控制表面粗糙化设备的操作,以在内圆柱孔上形成粗糙表面部分和内径测量表面部分。 内径测量表面部分比粗糙表面部分更平滑。 质量确定部分基于内圆柱孔的内径测量表面部分的内径测量结果确定粗糙表面部分是否可接受以允许随后的喷涂涂层施加在粗糙表面部分上。