A throttle shaft with two tap holes for mounting the throttle plate.
Let put the shaft horizontally (left to right), draftman draws a vertical line between & midpoint of these two tap holes and calls it a datum A. He then make a basic dimension from this datum A (this vertical line) to one tap...
Hi there,
I need your opinion on the case below:
Problem: A buterfly valve with a shaft goes thru both side of the wall. Each side has a bearing bore callout.
1. The hole for the shaft is a thru hole with diameter A +/- tol with a datum A callout.
2. The bearing bore on the right states 2 X...
Hi there,
I need your opinion on the case below:
Problem: A buterfly valve with a shaft goes thru both side of the wall. Each side has a bearing bore callout.
1. The hole for the shaft is a thru hole with diameter A +/- tol with a datum A callout.
2. The bearing bore on the right states 2 X...
Hi,
I am loking for an ASTM spec (or other standard spec) that has detail dimensions for a tamper proof (or tamper resistant) screw. I am interesting in the slotted screw type. Please advise. Thanks
Hi,
I was wondering if I can use a regular washer (good material) in place of a thrust washer for shaft end play. Can anyone explain why & whynot? Thanks,
Hello,
I am new here. I have a customer asking how to size a correct throttle body for their engine? This TB will control the fuel (NG) line, not on the mixer line. What information do I need from them and how do I calculate the size of the TB?
Is there any relationship between the Cv data and...
