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How to inspect cast iron surface plates
The measurement section should be a representative section on a surface plate, such as two diagonal lines, four side lines, two center lines.Read more >>Eight qualification standards for testing cast iron surface plates
There should be no rust, scratches, bruises and other appearance defects that affect the use of the work surface.Read more >>Remedy for shrinkage of assembly platform
Excavate the metal in the defective area, use the same or compatible electrode as the base metal to weld the defective area, smooth after welding and perform post-weld heat treatment.Read more >>Summarize the process steps of the cast iron T slotted plates
Process the datum surface parts first. Because the surface is used as the positioning datum during the machining process, so as to provide a precise datum for the subsequent processing as soon as possible.Read more >>Causes and treatment of platform sand holes
There is too much slag or not cleaned in the molten iron , and the slag is not paid attention to when pouring.Read more >>Selection of verification tools for inspection platform
The selection of verification tools should be selected according to the accuracy level of the inspection platform. The correct and reasonable selection of inspection tools is an important guarantee for the verification results of the inspection platform.Read more >>