| 摘要 |
<p>[Object of the Invention] An object of the present invention is to provide a method for processing the valve plate of a reciprocating compressor to prevent the suction valves and/or the discharge valves of the compressor from sticking on the valve plate at the portions abutting the valve plate, the productivity thereof being higher than that of the conventional method. [Disclosure of the Invention] A method for processing the valve plate 8 of a reciprocating compressor 1 to prevent the suction valves 10a and/or the discharge valves 10b from sticking on the valve plate 8 at the portions abutting the valve plate 8 comprises the steps of rotating the valve plate 8, moving a cutting tool or a grinding tool in the radial direction and in the longitudinal direction of the central axis of the rotation of the valve plate 8, and forming an annular mound including the suction holes 8a, or an annular mound including the discharge holes 8b, or an annular mound including the suction holes 8a and an annular mound including the discharge holes 8b.</p> |
