Digest for sci.electronics.repair@googlegroups.com - 10 updates in 5 topics

macvenumillan@gmail.com: Feb 01 06:58AM -0800

On Thursday, March 4, 2010 at 8:59:07 PM UTC-6, Mac Morino wrote:
> Instructor's solutions manual for Mathematical Methods in the Physical
> Sciences; 3 edition by Mary L. Boas
> Instructor's solutions manual for Mathematic...
 
Hi,
I want the Instructor's solutions manual for Differential Equations & Linear
Algebra 3rd ed by C. Henry Edwards & David E. Penney
Thanks.
"malua mada!" <fritzo2ster@gmail.com>: Jan 31 12:25PM -0800

Too often when I reach for the can of WD-40 I find it has lost pressure. Or the smart straw thing fell apart.
Buying the tiny cans is expensive. Filling the liquid into a utility spray bottle works until the pump quits or leaks which happens all too soon.
 
What do you all use?
"pfjw@aol.com" <peterwieck33@gmail.com>: Jan 31 12:42PM -0800

On Friday, January 31, 2020 at 3:25:32 PM UTC-5, malua mada! wrote:
> Too often when I reach for the can of WD-40 I find it has lost pressure. Or the smart straw thing fell apart.
> Buying the tiny cans is expensive. Filling the liquid into a utility spray bottle works until the pump quits or leaks which happens all too soon.
 
> What do you all use?
 
https://www.amazon.com/EWK-Aluminum-Pneumatic-Refillable-Compressed/dp/B00JKED4MS This, and...
 
https://www.wagnersupply.com/p/WD4-490118/WD-40-Bulk-Liquid-Gal/
 
This.
 
Not only for WD40, of course.
 
Peter Wieck
Melrose Park, PA
Trevor Wilson <trevor@rageaudio.com.au>: Feb 01 08:11AM +1100

On 1/02/2020 7:25 am, malua mada! wrote:
 
> Too often when I reach for the can of WD-40 I find it has lost pressure. Or the smart straw thing fell apart.
> Buying the tiny cans is expensive. Filling the liquid into a utility spray bottle works until the pump quits or leaks which happens all too soon.
 
> What do you all use?
 
**For what purpose? The WD-40 company manufacture a large range of
products for different applications. I use a couple of them for
different things:
 
https://wd40.com.au/products/
 
If you're referring to the original WD-40, well, I rarely use it. It has
it's uses, but they are quite limited. I prefer to use specialist
products for specific applications. I haven't counted, but I reckon I
have at least 15 can of different spray products for different applications.
 
--
Trevor Wilson
www.rageaudio.com.au
Ralph Mowery <rmowery28146@earthlink.net>: Jan 31 04:12PM -0500

In article <29a54219-24a0-400d-a21a-9d112db144ee@googlegroups.com>,
fritzo2ster@gmail.com says...
 
> Too often when I reach for the can of WD-40 I find it has lost pressure. Or the smart straw thing fell apart.
> Buying the tiny cans is expensive. Filling the liquid into a utility spray bottle works until the pump quits or leaks which happens all too soon.
 
> What do you all use?
 
I don't use WD40 for anything.
 
Depends on what I want to do as to what I use.
 
For some general lube I sometimes use Dexatron ATF and kerosene mixed
50/50.
If you want a very degreaser and cleaner look the internet for Ed's Red.
 
 
Kroil for freeing up rusted nuts anda bolts. Heard PB Blaster is good
for that, but never tried it.
Jeff Urban <jurb6006@gmail.com>: Jan 31 03:04PM -0800

Well this doesn't solve your problem but LPS2 is much better.
 
I tape the straw to the nozzle. I mean masking tape (believe it or not it is the best thing) around the whole nozzle and then on to the straw, and then use a zip tie around the straw which is tightened by pliers. Well you take the cutter and nodlnees pliers and place them so you get maximum leverage. Make it "tick" one more time.
 
It is the nature of the material, not only are some parts possibly nylon, for which glue is prohibitively expensive, but the oil itself. I have considered high frequency welding but I do not know anyone who does that.
 
With WD-40 and even moreso with LPS2 if you put it in a non-pressurized vessel is will lose its aromatic components and thus some of its efficacy. Still beats most stuff.
tabbypurr@gmail.com: Jan 31 07:51PM -0800

On Friday, 31 January 2020 20:25:32 UTC, malua mada! wrote:
> Too often when I reach for the can of WD-40 I find it has lost pressure. Or the smart straw thing fell apart.
> Buying the tiny cans is expensive. Filling the liquid into a utility spray bottle works until the pump quits or leaks which happens all too soon.
 
> What do you all use?
 
Anything other than WD40. It's hard to find much that it's a good choice for. And IMHO aerosols are unjustifiably popular.
 
 
NT
Tim R <timothy42b@aol.com>: Jan 31 10:27AM -0800

On Thursday, January 30, 2020 at 12:16:47 PM UTC-5, Klay Anderson wrote:
> So--I've a tap and die set for plastic pipe (think sprinkler system). Any ideas for the best lube for threading same? Dry alone snaps the pipe. I think petroleum products will attack the plastic. Silicone?
 
I don't know what is "best," but last time I did this I used dish soap and it worked.
amdx <nojunk@knology.net>: Jan 31 10:57AM -0600

On 1/30/2020 6:26 PM, Michael Terrell wrote:
>> of the computer on the computer.
 
> Those packages are sold as 'Up to' speeds, not guaranteed speeds.
 
> 38 Gigabytes per second? REALLY?
 
Error, ya that should have said 5MBPs and 38MBPs.
 
Mikek
tabbypurr@gmail.com: Jan 31 08:48AM -0800

On Friday, 31 January 2020 16:01:26 UTC, J-J wrote:
 
> the drum.
 
> I'm just not going to be able to get away with testing this thing for
> under $10, am I?
 
If you're willing to experiment. I gave you a clay-free rubber stamp ink formula that costs nothing to make. I've not tried it in your app.
 
 
NT
You received this digest because you're subscribed to updates for this group. You can change your settings on the group membership page.
To unsubscribe from this group and stop receiving emails from it send an email to sci.electronics.repair+unsubscribe@googlegroups.com.

No Response to "Digest for sci.electronics.repair@googlegroups.com - 10 updates in 5 topics"

Post a Comment