RE: Spectacle Blind weight

From: <Steve>
Date: Fri Mar 11 2005 - 07:15:00 EST

How about telling me how you do the arrow thing down the left hand side of the page? Chris does it too but I'm too scared to ask him.

Thanks for your concern about my sensitivity. Every time I punch a contractor, I agonize over it for literally seconds afterwards.

I still think you slipped up on the weight thing, as it is not your concern where it is installed. I was going to say 0N based on deep space, but this dark matter thing has me and my drinking buddy Stevo Hawking a bit perplexed at the minute. However as the universe is expanding at an increasing rate, the problem should simply go away, so I wont lose any sleep over it.

In my country a request for a geographical fix is considered impertent and in breach of the Privacy Act. However, as you are clearly a heathen, and have only recently climbed down from the trees, you are forgiven.

A word of serious advice; do not, under any circumstances, work for yourself if you want weekends to retain any meaning.

Cheers

Steve

Hi Steve,

>
> Welcome back Barbara
>
> is everyone a bit testy at the moment or is it just my highly refined
> sensitivity? It the equinox here which means big winds, and big winds
> mean bad tempers.

My apologies for causing distress to your highly sensitive nature! It is not windy here, annoyed is my natural state.

> Personally I never trust my calculations, and always put my faith in
> total strangers. I expect you do the same in the nuclear power
> industry.

I only accept random numbers from complete strangers if they are signed and dated. We have high standards in the nuclear power industry.

> That way I can never be at fault.
> I noticed you all assume it is a carbon steel flange. Further
> I note you
> provided mass when weight was clearly asked for.

Yes, I slipped up a bit there, supplying some actual numbers. It is also true that weight was requested, but it was not stated where it was intended to install the spectacle blind, I have no intention of being held responsible for supplying the wrong value for gravity.

>
> Because this sort of thing is happening frequently, I googled "weights
> of spectacle flanges" and got back
> http://www.texasflange.com/Catalog.pdf . Elapsed time 30
> seconds.Yes it
> has weights of spectacle blinds. And yes I would check-calculate the
> weight from the dimensions. I am a bit slack though; work out the plan
> area in sqm, multiply by mm thickness and then multiply by 8, as 1 sqm
> of steel 1mm thick weighs a bit less than 8kg (oops, now see what you
> made me do) sorry 78.48N, Chris.

What altitude and latitude are you using as the basis for your value of gravity? Are you even on the same planet?
>
> I do hope this group is not being used as a sort of free
> internet search
> service.
>

I thought that was the entire purpose of the Paul Bowers Charitable Foundation for Terminally Bemused Piping Professionals?

> Better get back to working for a living.

1 hour and six minutes to the weekend...

Barbara

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Received on Fri Mar 11 07:15:00 2005

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