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-   -   tightening torque question for engineers: (http://forums.pelicanparts.com/off-topic-discussions/578304-tightening-torque-question-engineers.html)

Zeke 12-03-2010 04:13 PM

Seems to me there was a discussion about reaching proper torque with a steady motion of force until the torque wrench hit it's value. Would a 236 lb person standing 1 foot from the center of the socket be suspect as opposed to some of the other suggestions involving factoring the load with extended leverage?

I know I would somehow "feel" more comfortable with a 3 foot bar using the correct measured load.

I think I'm going to make a stirrup out of some chain and hook it up at various distances along the shaft of my torque wrench and observe any fluctuations of accuracy from 1 foot to 3 feet changing the load accordingly.

Shouldn't make any difference in theory.

Totally in agreement about removing one of these high torque nuts. I've been seen jumping on a six foot cheater to remove an axle nut.

rick-l 12-04-2010 08:04 AM

Quote:

Originally Posted by gtc (Post 5706852)
Just use an electric imact wrench. Electric motors have infinite torque.

Who told you that?

speeder 12-04-2010 08:09 AM

I think he was kidding.

speeder 12-04-2010 08:10 AM

It's going to get properly torqued, that is not in question. Just was curious about the pipe-extension math. Thanks for all the answers.

speeder 12-13-2010 05:42 PM

For the conclusion:

http://forums.pelicanparts.com/off-topic-discussions/542971-seahawk-356-project-6.html#post5725743


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