Guiding axles - Import export

Particular Challenges: The seal surfaces in this case are made of very glossy metal, with the drawback of emitted reflections. This effect during an optical measurement must be eliminated. Furthermore, it is absolutely necessary to guide the laser scanner on a linear path over the surface, since fluctuations of distance may falsify the measurement result. QuellTech Solution: The Quelltech model Q5 disposes of an adequate resolution in X and Z direction and proves to be able to verify the planarity tolerances and to measure the size of defects. Meanwhile a precise rotary axle, used as guiding element, moves the scanner over the surface to be evaluated. Interfering artefacts caused by the glossy finish are suppressed by particular algorithms integrated within the software. As an encoder value is permanently supplied by the rotary axle, the position of each scanner profile within the point cloud can accurately be determined.

Pre-Loaded Packing Ring in Metal Casing Characteristics WDR-rings are ready-to-fit sealing elements for shafts and axles The wide sealing surface offers extra protection against early wear on the shaft and as well on the seal WDR rings are located in the housing with interference fit. The sealing effect is facilitated through the pre-loaded encapsulated packing. Different packing styles can be utilized depending on application Housing Standard: St 1403 galvanized Special: e.g. VA (1.4301) - CrNi Standard Insert P1P Budget to +200 °C Main application Crank and drive shafts Guiding shafts Axles, spindles and similar equipment Sealing against fluid leakage and dust penetration Protection for bearings and drive units Suitable for All Industries to seal against fluid loss or protect against dust and dirt ingress. Variant Special variantes: A 22 up to +450 °C for high temperature application S 7/G up to +250 °C for applications in abrasive environment etc. The packing insert...