摘要:
The invention relates to a method for checking a rivet (1), wherein the rivet (1) is conveyed from a rivet-filling station (2) along a transport path (3) in the direction of a riveting machine (4) during an operation of the riveting machine (4). The method is characterized in that the rivet (1) is measured on the transport path (3) to determine a geometry of the rivet (1). The invention also relates to a corresponding measuring arrangement for checking a rivet (1).
摘要:
A manufacturing method of a rotating machine (100) includes: a casing forming process (S0) of forming a casing (1) of the rotating machine (100) having openings (5, 6, 10, 11) and suctioning and discharging a fluid (F); a surface activating process (S2) of supplying and discharging a pretreatment liquid (W1) into and from the casing (1) through the openings (5, 6, 10, 11) and activating an inner surface (1a) of the casing (1); a preheating process (S4) of supplying and discharging a preheating liquid (W2) into and from the casing (1) through the openings (5, 6, 10, 11) and preheating the casing (1); a plating process (S5) of supplying and discharging a plating liquid (W3) into and from the casing (1) through the openings (5, 6, 10, 11), and circulating the plating liquid to plate the inner surface (1a) of the casing (1); and an assembling process (S7) of providing a rotating body (3, 4) such that the rotating body is covered from an outer peripheral side by the plated casing (1). In the surface activating process (S2), the preheating process (S4), and the plating process (S5), when the liquid level of each of the liquids used in each process is vertically changed in the casing (1), each of the liquids is supplied to the inner surface (1a) of the casing (1) in a range above the liquid level by a treatment liquid auxiliary supply device (18).
摘要:
The invention relates to a method for continuously coating the inside of a continuously extruded hollow profiled bar made of elastic material. According to said method, a hollow profiled bar is directed through a stationary supply of a liquid coating agent on a bent, arc-shaped track, whereby the inner walls of the hollow profiled bar are moistened with coating agent, and the hollow profiled bar is guided along a rising track directly after running through the coating agent supply. The inventive method is characterized in that excess coating agent is wiped off one or several inner walls with the aid of liquid wipers mounted inside the hollow chambers, the hollow profiled bar being continuously moved relative to the liquid wipers. The liquid wipers comprise at least one magnet or magnetizable material and a wiping lip that touches the inner walls while being located downstream of the coating agent supply in the zone of the sloped track of the hollow profiled bar. Said liquid wipers are retained in a steady position within the track of the hollow profiled bar with the aid of counter magnets or magnetizable materials that are fixed next to the outer surface of the continuous hollow profiled bar. The invention also relates to a liquid wiper and a device for removing excess coating agent from the chambers of a hollow profiled member.
摘要:
In a first aspect, this invention relates to an apparatus for applying a liquid onto surfaces within internal cavities in an object (1). The apparatus comprises at least one vessel (8), an upwardly open through (10) formed with at least one bottom hole, which trough is located above the vessel (8) and on which the object (1) is placeable, as well as two conduits (24, 25) communicating with the vessel as well as the trough, viz. A feeder (24) from which liquid via the trough (10) from below may be brought to ascend up in the internal cavities within the object (1), and an evacuation conduit (25) provided with a cut-off valve (30) through which excess liquid after finished processing of the object may run back down into the vessel (8). Further more, the invention also relates to a method for applying a liquid onto surfaces within internal cavities in an object (1).
摘要:
Provided is a method for manufacturing an exhaust gas purification catalyst device, the method comprising: (A) placing a catalyst coating layer-forming coating liquid on the upper end surface of a honeycomb substrate having a plurality of cell flow paths partitioned by cell walls in a coating liquid placing station; (B) transferring the substrate, on which the coating liquid has been placed, from the coating liquid placing station to a suction station; and (C) suctioning the substrate, on which the coating liquid has been placed, from the lower end surface in the suction station to coat the cell walls of the substrate with the coating liquid, wherein the suction station comprises two or more suction devices, and step (B) comprises (B1) transferring the substrate, on which the coating liquid has been placed, from the coating liquid placing station to a branch station, and (B2) transferring the substrate, on which the coating liquid has been placed, to an empty suction device among the suction devices of the branch station.