Thank you TenPenny for your answer. This is the conclusion that I had as well. I have receiced prints from customers with the call out with a zero. I was not sure which was technically correct.
Thank you,
Micromatic
This forum is for professionals looking for information from the engineering community. I appreciate people responding to this post, but need a serious answer to this issue. If you need a release for you comedy, please go to an 'Open Mic-night' at your local comedy club.
Thank you,
Micromatic
I am looking to settle a debate on the call out for a specific tool steel.
What should the call out be for 0-1 Tool Steel?
Is it the letter 'O' or the number 'zero'?
O-1 Tool Steel
or
0-1 Tool Steel
I have seen both of them used. I have called metal suppliers and they said they are...
To make it clear, at this point, I am looking for someone to check my method of calculation and the value of yield strength for 4140 PH at 61,000lb\in2.
Thank you,
Wiley
No, the formula that I used was for Pre-load only. I needed to calculate the torque required based on the pre-load. I made a simple first year engineering mistake, not doing enough research prior to doing the calculations.
To expand on my calculations, my preload for the treaded connection is...
Okay, I have reviewed the calculations and what I calculated was the Pre-load tension required. I needed to calculate the torque with the following formula.
T = k*Fi*d;
T = Torque
k = contstant coefficent based on threaded connection
Fi = Pre-load
d = bolt diameter (nominal)
To make sure I...
We are changing a design from a welded connection to a dry threaded connection. The welding process causes the part to warp. I have designed the connection to be a 1-14 UN male to a 1-14 UN female. The male thread is made from 4140 PH material with an outside diameter of 1.25 inches. The female...
