The elastomeric coupling insert will be loaded either in compression or shear, what is the difference?
What will be an ideal response?
Compression inserts may be pinned, bolted, or molded to the coupling hubs. Shear type inserts are usually bolted or clamped to hubs. Compression types tend to work better for higher loads and shear type can withstand more misalignment and provides better shock absorbing abilities. In general, all elastomeric couplings compared to other types work better in applications where shock and vibration are a problem.
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Compressed nitrogen is sometimes used for tire inflation because it holds less moisture than compressed air
Indicate whether the statement is true or false
Which describes an opening sometimes cut in a roof between a trench cut and the fire?
A. kerf cut B. heat hole C. louver cut D. inspection cut
What is the estimated weight of the skid leg?
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