crushing-pressed

[lelepanz]

I hope your boss only takes care of administration, marketing etc...
Mo socmel, What kind of examples go to do... :biggrin:

Well, actually, I explained it to my dying nurse, so... and she obviously... she was under the table. :

administration - marketing - sales - but is a former mechanical-civil engineer.

 

[MBT]

Well, actually, I explained it to my dying nurse, so... and she obviously... she was under the table. :

in this case you specified that the table was an operating table... .
but the operation was not surgical... :tongue:

administration - marketing - sales - but is a former mechanical-civil engineer.

That explains practically everything...
If you told him about newton instead of kili, he was right.

 

[stevie]

if your boss thought otherwise. . We're good.
as you were told the result of the forces in the vertical direction must cancel, otherwise the roller would move. and this necessarily implies that the reaction of the glass on the roller is equal to 2000 kg, that the rollers crush the glass with a total force of 2000 kg (action-reaction).
Then obviously depending on the rigidity of the structure the distribution of the pressures will not be constant on the glass, the roller will tend to bend in the central part and there the pressure on the glass will be lower than the one that is in the ends zones. but the integral of the contact pressures on the glass extended to the whole glass-roll contact surface will be equal to 2000 kg.

 

[lelepanz]

if your boss thought otherwise. . We're good.
as you were told the result of the forces in the vertical direction must cancel, otherwise the roller would move. and this necessarily implies that the reaction of the glass on the roller is equal to 2000 kg, that the rollers crush the glass with a total force of 2000 kg (action-reaction).
then obviously depending on the rigidity of the structure the distribution of pressures will not be constant on the glass, thethe roller will tend to bend in the middle part and there the pressure on the glass will be lower than the one that is in the end zones. but the integral of the contact pressures on the glass extended to the whole glass-roll contact surface will be equal to 2000 kg.

Yes. for this reason you tend to make the roller "bogged" in the center. to compensate for deformation on the plate.
cmq. Yes. My boss thought the plate was crushed by 1000 kg. because of a chart that made him cut on the roller.... .
...so I answered with my example of the table and the summation of the vertical forces.