Member postings for Oldiron

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

Thread: HAS THE BAY CRASHED ?
21/01/2023 17:36:43
Posted by noel shelley on 21/01/2023 16:14:35:

Has the auction site crashed or is running very slow ? Whilst I can make offers or send massages it cannot connect to place a bid. There seem to be many items with NO bids placed, not even for pence. Noel.

How much Noel ?? and how does it work. devil

regards

21/01/2023 17:34:03

Ebay working Ok for me.

regards

Thread: O Ring Kits
21/01/2023 17:31:50
Posted by Vic on 21/01/2023 16:14:02:

I needed another size, once more not in any kits that I’ve seen - 12mm OD x 1.5 CS. Do the people that make up these kits do it on purpose?!
I’m so glad I didn’t lay out ten or fifteen quid for one of these kits as they never seem to have the size I need. wink

In case anyone does not know. O rings are sized by Inside diameter and cross section. ie 18 x 3's are 24mm OD withh 3mm cross section. If you order 18mm x 3mm O ring what you actually get is an 24mm OD x 3mm CS. So when ordering make sure you order correctly.

regards

Thread: What did you do today? 2023
21/01/2023 14:21:09

Spent a hour or so this morning in the workshop making a piston for a friends 50+ year old Diana air pistol. A bit of turning, drilling, counterbore & grooving on some PB1 bronze. Fitted an "O" ring as a seal.

Some not very good Photos here

regards

Thread: Another noob, west midlands
18/01/2023 09:53:09

Hi welcome to the forum. Good luck getting or finding a lathe & mill etc. Dont forget to allow a chunk of your budget to go towards all the extra tooling & metrology you will need. One thing to note if you are into wood and metal is to try and keep all the saw dust off of the metal working tooling. Wood holds moisture and can soon make machinery go rusty. Answer a post or two and you will be able to contact sellers on the forum.

regards

Edited By Oldiron on 18/01/2023 09:53:51

Thread: This made me smile
14/01/2023 22:45:58
Posted by BERT ASHTON on 30/11/2022 10:35:51:

001.jpg

I have a coffee mug with that legend printed on it. Came from the National motorcycle museum on my last visit.

regards

Thread: MIG welder
14/01/2023 22:40:42

MichaelG, No mention of a fuse rating in my instruction book. The 13a UK plug came with a 13a fuse fitted.

regards

14/01/2023 18:39:15

Here we go again !!!!!!!!!!!!

14/01/2023 15:26:57
Posted by Dell on 14/01/2023 15:09:50:

Don’t bother with a gas less mig they are a waste of time.

In your opinion that is. Maybe you could expand on that comment with your professional views. Depends on what your needs are. Maybe not good for you but a godsend to others.

regards

Thread: Recycling old CDs
14/01/2023 13:52:14

As an addition to my post above. I break down old VCR's & PC's and the like into metal, plastic & electrical parts.

I keep a lot of the metal parts for the workshop Ali parts melted down for casting or recyclers if crappy old stuff. The plastic parts go in the recycling & the E-waste goes to the e-waste skip at the local metal recyclers when I do my yearly run. I made just over £400 when I went just after Xmas. smiley

regards

Edited By Oldiron on 14/01/2023 13:52:49

14/01/2023 13:44:36
Posted by Vic on 14/01/2023 13:08:28:

Recyclable plastics, aluminium and steel cans, glass and cardboard all go in our green bin now. Difficult to know sometimes exactly which plastics can go in there as some are either unmarked or difficult to read.

We do the same here. Our recycling bin takes anything considered recyclable. Including black & brown plastics.However where the inlaws live there is very little they can recycle. Only the usual paper clear food containers & milk cartons. No glass ali foil etc.

A GOOD RECYCLING TIP> Tesco take most cling film, food wrapping, pouches, the film from the top of plastic food containers & bubble wrap in most of their superstores. The wife takes a bag down every week when doing the shop. They turn it into shopping bags for life apparently. Amazing how much there is to recycle.

regards

Thread: Thread Recutting?
14/01/2023 13:33:32

Welding and then threading could be very problematic. If you have enough material on the old extractor you could drill/bore it and fit a bush with the correct thread. Or just make your own extractor if you have the facilities.

regards

Thread: MIG welder
14/01/2023 13:24:39
Posted by Dave Halford on 14/01/2023 10:40:42:

So from Journeyman's link it could be 10A to 140 or maybe 35A to 145. This is how the specs get screwed up with cut and paste and how your Thai advert mentions TIG when it clearly isn't.

Oldiron has clearly used his so we know the design works.

Just make sure you can get the copper tips for the gun where you are as it doesn't have a Euro plug in gun. You will get a burn-back that wont come out of the tip at some time.

Don't buy the cheapest wire you can find it won't work very well.

Only a dial for setting power which increases or decreases the wire feed to suit. So easy for beginners.

The gun has the standard replacable euro tip holder/spring assembly so parts readily available. I have tried spares I hold for my big mig welder & they fit ok.

It is ideal for little jobs & tinwork. I have tried 6mm plate & 1mm sheet. The sheet was a doddle but the thicker plate was a bit slower going. The 140amp might be a bit on the hopeful side. But slowly slowly catchee monkey.

Was actually surprised by the lack of "spatter" around the weld.

I welded a 13mm bandsaw blade today and that appears to be fine. Need to run it for a while to test.

Also welded a couple of pieces of galvanized sheet. A bit smokey but it did the job although I only did a 50mm run.

Looking for some gasless Ali wire to try.  BTW using 0.8 wire.

regards

Edited By Oldiron on 14/01/2023 13:26:12

14/01/2023 10:01:12

Yes bought one last week fo £90 on Ebay. Bog standard gasless welder. No tig function etc. I bought it just as a gasless mig. Works ok on m/s & s/s. No frills but servisable. Needed something I could chuck in the car for odd jobs and not bother about gas bottles. Works fine off 13a plug.

regards

Edited By Oldiron on 14/01/2023 10:04:59

Thread: Recycling old CDs
13/01/2023 12:11:32

Many areas will not take cd's/dvd's in the recycling bin even though they are 100% recyclable. Recycle

Check on your local council website.

Hang a few in the garden to deter foxes/badgers & the like. They do not like things that reflect light when moving in a breeze. Can be used as coasters on the worktops.

regards

Thread: Slot Machines: How does a mechanical one arm bandit mechanism work?
12/01/2023 18:54:57
Posted by Christopher Dean 1 on 12/01/2023 15:32:45:

Can anyone help?

I have an old one arm bandit machine which has been converted to accept the new 1p coin, when i put these coins in they fall straight through the macine, how can this be fixed?

Something wrong with the conversion I would imagine. There should be a gate to slow down the coin and divert it into the coin collection box.

regards

Thread: Wiring a VFD to a foot switch?
12/01/2023 18:51:54

Cannot see a problem with that. It is no different than adding a remote pendant but just connecting the on off switch.

Only downside I can see is that I dont think reverse will be possible just using the foot switch.

regards

Thread: Some model engineering in sunny South Africa
12/01/2023 12:45:35

Looks like a nice active club. Pity the cameraman stands in the way. smiley

regards

Thread: How to set up a 3 phase inverter & motor for a beginner
10/01/2023 17:18:52
Posted by Harry Wilkes on 10/01/2023 15:00:20:

Steve do yourself a favour post it on youtube because they'll pick it to pieces frown

H

Looks like the haters have already started. Not sure I want to be on this forum. Will have to give it some serious thought.

regards

10/01/2023 09:03:18
Posted by Steviegtr on 10/01/2023 00:40:56:
Posted by Neil Wyatt on 10/01/2023 00:32:23:

Steve, I'm not sure sarcasm is the most effective way of avoiding argument.

There's no issue about discussing 3 phase on the forum. My own article::

www.model-engineer.co.uk/news/article/3-phase-conversion-and-other-alternative-methods-of-powering-a-mini-lathe/18752

But obviously, people should only work with mains voltages if they are competent to do so.

One area that will always be one of contention is proper shielding for RFI - not helped by some manufacturer's guidance being completely contradictory to that of other manufacturers.

Neil

Point taken. Maybe not post it here when done.

Steve.

Edited By Steviegtr on 10/01/2023 00:41:59

Was going to comment on this but thought better of it. (for the good Steve) smiley

regards

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