normativa

Good morning, everyone. I would like to ask the most experienced a simple question, how do you quote the depth of a blind hole? for example, a hole to be masculine. I found myself in front of two distinct situations: 1. the quotation according to regulations, which quotas the depth from the...

Good morning to all, This is the first time I write on the forum. I'm felixanderdb, a mechanical engineer and at work I was asked to dimensional dense wheels. In particular, I was wondering, as to the legislation that is reported in the subject of the discussion, I wondered how it is possible...

Bye to all, they are at grip with a sizing of a seam welding angle and I can’t find the legislation to use/take as a reference in accordance with current regulations. Does anyone know the rules to be considered in the case of welding?

Good morning to all, I hope not to open a debate already elsewhere. Would someone please tell me if they exist, and what are, regulations (international) to refer to for fem simulation? especially with reference to the calculation of machinery organs. Furthermore, is there a certificate body...

hello to everyone, I wanted to ask someone for help with the revision of a used machinery. I press that I do not belong to the field of mechanics as I am a dairy technician, I only worked as a helper in a mechanical workshop of construction machinery. I practically bought a small used...