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Member postings for File Handle

Here is a list of all the postings File Handle has made in our forums. Click on a thread name to jump to the thread.

Thread: Gluten Intolerance
22/07/2023 14:12:32

My wife developed a series of allergies in later life. She buys M&S seeded wheat free loafs. The best of a bad job. She does tell me that it is not as good as it once was, suspected a recipe change. It can have a very inconsistent texture.She also avoids many other things including milk. Often get gluten free products from tescos (but not any of their bread), but their products can be off the shelf for long periods.

Thread: Odd thread size.
19/07/2023 13:22:26

https://journeymans-workshop.uk/downloads.php
My goto for finding threads.

Edited By Keith Wyles on 19/07/2023 13:23:41

Thread: Any dieticians out there - what are calories?
14/07/2023 17:50:34

One thing that can greatly alter how your body deals with food is the amount of brown fat you have. Some people have a greater ability to dispose of food energy as heat. Typically they are hotter between the shoulder blades. Generally we under use our bodies as machines, look at the amount of energy that navies had to consume to do a days work. We use far less and achieve far less.

Thread: Robot under-tree bramble destroyer
14/07/2023 17:40:35

If you are going to use a slasher look for an old one. Usually a lot lighter and cheaper, I often see them for around £10.

Thread: Sifbronze or silver solder?
13/07/2023 14:30:44
Posted by Brian Wood on 13/07/2023 09:43:56:

Andrew,

I once saw an overnight engineer's "repair" of a big multipoint socket used for tightening nuts on a silage harvester that had split open end to end. Being a farming job, it was being used on an extended bar with pipe added for leverage. An outer thin walled sleeve had been shrunk or forced on, I can't be sure which, and the job was back and running again in the field the following morning.

It was used in this condition for many years afterwards. On the strength of that I would go ahead.

Regards Brian

The jubilee clip I mentioned earlier was also in a farm workshop. It had been like that for years. I have often been amazed at the length of time farm bodges last.
Also I can remember from my youth swinging from a 12ft scaffold bar on a pair of stilsons before I could persuade a coupling on a 2" pipe to undo.

12/07/2023 13:45:45

Many years ago now, but I have used drills with such cracks "repaired" by putting a jubilee clip around them. It worked well.

Thread: Looking for an Electric Jack-Hammer
28/06/2023 13:08:02
Posted by Martin Johnson 1 on 28/06/2023 13:00:02:

I have done quite a lot of concrete breaking with a cheap sds drill from Aldi/Lidl. It is one with rotate, hammer and rotate and hammer only. It has the motor at right angles to the pointy end. About £50 I think.

You can do more quicker with a hired biggun, but then you end up burying yourself trying to get the job all done in the hire period. Better to pace yourself with you own equipment when one is drawing a pension.

Martin

A decade ago when I needed one I also did this as it was cheaper than hiring one. I thought that it wouldn't last long, but it is still working.

Thread: Identify imperial bolt size
27/06/2023 15:44:38

I also tried a 4BA nut on a 3.5mm electrical screw. Jams after a few turns, but I wasn't surprised as they are dissimilar. I wonder if M3.5 are being sold as 4BA causing confusion.

Thread: Equipment for brazing?
05/06/2023 18:41:30

I managed to braze the frame of my wheelbarrow using a MAPP gas torch. Would have been better if Id removed the metal body from the frame as it did conduct away heat, but I needed it to align the frame. I did manage it and the braze is still holding strong. Better than the original weld!

Thread: Timber and the risk of it causing corrosion
06/04/2023 14:55:42
Posted by Clive Hartland on 06/04/2023 14:25:21:

Next door are petrified of her and visibly back away when i walk past! So I had to do the repair Asp. All the fences are Oak Lath, now 23 years old I really wonder how long the Oak will last?

When we moved to our present property approx 20 years ago, part of the fencing had old oak posts and larch lap fencing.. Not sure how long before us the posts had been there. They are starting to show their age now, a couple have rotted at ground level, but I bolted a new support post to the base.
When we moved in they looked well past their sellby date, but are still going.
Another neighbour replaced the fence at the bottom of our garden not long after we moved in and recently replaced it again.
So Oak and Larch will greatly outlast tanalised timber.. The nails holding the Larchlap to the oak posts have rusted, but are still holding the panels in place, so I am not convinced that the oak has enhanced any rusting.
In a previos property the person next door put in a tanalised fence and after 2 years the posts had rotted off, but I think that he had bought them cheaply.

05/04/2023 18:16:24

Yet you see old oak doors with ironwork that has existed for centuries. The acids are water soluble, if seasoned naturally the acids are washed out. I have old oak items in contact with iron that don't cause tannin stain or rust. Probably because the oak is centuries old.

Thread: Cutting Thin Ply With Piercing Saw
27/03/2023 19:02:28

You can use a fret saw blade in a piercing saw, but the small throat depth will be a restriction compared with using a fret saw. The advantage of a coping saw is that you can turn the blade to go around corners.
The question you need to answer is will your piercing saw frame allow you to reach all of the "cut"?
An alternative would be spiral blades, never used them, but they will cut in all directions.

Thread: Fastener Storage
13/03/2023 15:38:52

I use an assortment of storage methods:
Stanley type plastic boxes with removable containers, metal boxes with removable containers, metal framed plastic drawer systems, plastic framed plastic drawer systems, an old metai frame with metal drawers, really useful boxes and similar of varying sizes, plus some are still in the cardboard boxes they came in.
Sounds a bit chaotic, but I know what is in each "system" and can always find things quickly.

Thread: Why is the world of model engineering still imperial?
10/03/2023 18:08:40
Posted by JA on 10/03/2023 17:26:04:
Posted by Martin Connelly on 10/03/2023 16:29:41:

JA m/s² m³

Martin C

I am trying to understand the above. Please, no one, DO NOT explain unless you are going to tell me how to put superscript and subscript in to a posting.

JA

For a longer explanation google superscript HTML, but try "<sup>2</Sup>"
It doesn't seem that long ago that I had to entre printer codes to achieve such things

10/03/2023 18:00:34

We don't use the SI system, it still common to see cc, ml litre etc rather than dm2..

A few years ago B & Q were selling threaded items quoting sizes in mm and fractions of an inch, confusingly whereas most items were metric threads some were unified.

Edited By Keith Wyles on 10/03/2023 18:05:21

10/03/2023 17:54:22

We don't use the SI system, it still common to see cc, ml litre etc rather than dm&sup2.

08/03/2023 14:50:35

When I was teaching computing I noticed that students had a hard time adopting different number bases: Binary, Hex etc. Eventually I put this down to only having had a denary educate and not having had the experience of the different fractions used in Imperial system. There can be advantages in being exposed to more than one system.

Thread: Oddly Built Wall - Can anyone explain why?
08/03/2023 08:09:04

Isn't one explanation the whoever built the wall might not have had a spirit level, common now, but less likely to be so in the past. Built by eye a wall following the ground level looks better!

Thread: Why is the world of model engineering still imperial?
08/03/2023 08:05:14
Posted by JasonB on 08/03/2023 07:23:59:

Until you throw a few Metric fine nuts into the box and why not a few constant pitch ones as well so that M10 nut although the same thread form could easily have 4 different pitches.

For example I've used the usual metric coarse M6x1 for fixings on a model, the finer M6x0.75 where I wanted a finer thread and M6x0.5 on pipework due to the thin wall.

Jason beat me to it.

07/03/2023 18:30:42
Posted by Martin Kyte on 07/03/2023 12:03:04:

My point about spring balances and scales that rely on spring extension is that they rely on 2 readings. One with a known mass to calibrate the spring extension and a second with an unknown mass to make the comparison. The equations are the same as the balance beam and providing the device is in the same location as it was calibrated everything cancels except mass and length. Therefor they are mass comparators irrespective of what units you paint on the scale or the standard mass. Of course once you know the mass the weight under the same gravity is in the same ratio.

I know I’m splitting hairs but that’s where this discussion has gone. If there is no gravity term in the equations then you aren’t measuring weight.

regards Martin

Of course you are because you are measuring a force due to gravity. Remove the gravity and the device doesn't work.

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