Recent content by ROGER WALL

Hello, I don't know anything about fluid dynamics and hope someone can tell me what it is I saw the other day. I work in yoghurt factory and had to throw out a whole vat full of product (the culture died). So i pumped the product thru a say 70mm hose and poured it into a waste bin (which was...

Dick, Pretent we are doing key-hole surgery on a leg. The shaft is the femur with a nut on it. I can't put a socket on the nut. I can't use an open ring spanner or an Alden wrench as this would require a large vertical slot in the patient to go up and down (depth to shaft is 75mm which...

Hello all, Named this WORK because I don't know if a am talking about Force or Torque ! I am trying to do up a M20 nut on a shaft - would like to tighten to say 200 N.m which I can do with my scawny arms and a 400mm long spanner. BUT the situation doesn't allow for me to actually place the...