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Hi, I'm new, and I'd like to thank for those who will answer me. My question is this: I should check the scope of a heb140 beam material s235, the 2 supports are welded at a distance of 4mt, on 2 plant. this hoist with wheels, it must be mounted and flows on the lower wing of the heb140. the...

Good morning to all, I'm a new engineer and I've just started working in the company. I was asked to verify the possibility of changing the material of some toothed wheels, passing from steel to a quieter material. They asked me to deepen the tecapet white, the nylon pa.6 and the bachelized...

Good morning to all, this is my first discussion, I am a master student of aeronautical engineering and I would have a doubt regarding the design of an auction that I have to do for a school project. the rod in question is an aviation duty rod and is loaded with normal effort. to the extremes...

Hello, I am struggling with this test of construction of machines:Is the way to proceed correct? I have some doubt about the calculation of reactions. Thank you.