Here is a list of all the postings Keith Rogers 2 has made in our forums. Click on a thread name to jump to the thread.
|Thread: Sounds familiar.|
A group of chaps, all aged 40, discussed where they should meet for a reunion lunch.
Finally it was agreed that they would meet at Wetherspoons in Uxbridge
Ten years later, at age 50, the friends once again discussed where they should meet for lunch. Finally it was agreed that
Ten years later, at age 60, the friends again discussed where
Ten years later, at age 70, the friends discussed where they
Ten years later, at age 80, the friends discussed where they
|Thread: Tug - Amolco mill attachment|
I need to contact a member called 'Tug' that purchased an Amolco Mill from a friend of mine some time ago. The friend in question is about to move house and has come across the belt guard for it. If it's wanted p.m. me with your phone no. and I'll make sure he doesn't dispose of it. We can arrange transfer of it when it's safe to do so.
|Thread: Richard Wood 6|
Richard Wood 6. I have sent you private email re. your advert. I tried to phone but your number in the ad. is incorrect.
I would appreciate a reply.
|Thread: Merry Christmas Everybody!|
Merry Christmas to you all and a happy and healthy new year.
|Thread: 3D printer recommendations|
I took delivery of my Ender 3 on Thursday and like Pete Rimmer found it required a 0.5mm shim behind the motor mount to align the Z axis screw. I also adjusted the Y axis carriage wheels slightly to alleviate some slight play, apart from that it went together very easily with some care to set everything square. All in all a very good machine for the money, I'm very happy with the quality of the prints and look forward to many happy hours playing with it.
|Thread: Harrison M300 or M250 pulley/belts problem|
No. I haven't done this on your model, but I have come across this method of fitting gears and pulleys many times on various machines in the past.
I don't think anybody has suggested Michael hammers directly on the shaft with a steel hammer !
You wont be hitting it hard enought to do any damage. ( at least I hope you wont ! ) they should enter with a light tap.
Michael, I wouldn't worry about the roll pins at this stage, if it all comes apart as I think it will you should be able to tap the roll pins back in with a soft drift. Even a mild steel drift would not damage them as they should be hardened. I doubt you will need new ones unless you damage them in some way, but I can't see that happening!
Michael, have you got or can you borrow a puller large enough to fit the pulley?
If you can, fit that and push on the partially unscrewed centre bolt, I think you will find
the pulley will slide off the shaft. Don't worry about the cap it will come off with the pulley.
You may find you have to replace the bolt with a longer one to get the pulley to clear the end of the shaft.
|Thread: bearing research|
Try Simply Bearings
If you can't find the bearings listed try phoning them 01942-269-837
I have always found them extremely helpful.
|Thread: Threads used on electrical brass fittings|
Back in the day when I repaired chandeliers and light fittings I came across all sorts of threads.
Most fitting tended to be Brass thread , 9/16 x 26 BSB is 14.2mm OD so as Jason says is a very likely candidate.
Electrical conduit threads are based on american national pipe pitches, so 1/4 NPT would be .540" OD (close to 14mm ) but is 18t.p.i which sounds a bit coarse for the OP.
Later fittings were mostly Metric, again as Jason says 1mm pitch being common. Alth'o being from the US I would think that less likely.
p.s. Sorry for the acronyms
I can only echo all that has been said.
It just proves what a nice friendly group the majority are here on the forum, it's a shame it has to be spoilt by the views of one individual.
I do hope you will reconsider, the forum will be all the worse without your input.
If not, maybe I'll see you at Forncett some time.
|Thread: Colchester Bantam lathe lead screw|
My imperial Bantam leadscrew is 4tpi.
|Thread: Myford Lathe on Ebay|
+1 to that Jason.
|Thread: Filling defects in slideways|
That looks like useful stuff.
Downside is it has to be heat hardened at 425F for one hour.
Not easy with a lathe bed
|Thread: Thick walled copper tube|
Thanks for all the replies, most helpful.
At the moment it's a toss-up between JB's idea or increasing to 3/16.
Unfortunately Duncan there is no space between the boiler and the cladding on the Tich, I don't think LBSC believed in insulation .
Thanks again .
Hi, I,m currently helping a friend progress with building a Tich loco he started 40yrs ago. We are close to assembling his boiler parts but have got stuck trying to source some thick walled (5/32 OD x aprox 1/16 ID) copper tube for the hollow stay. I can find some 22g but as this has to be threaded 5/32x40 it only leaves 12thou at the root -- not good for a boiler stay
I know it was available 'cos I have it in my own Tich boiler (which was not built by me)
Any suggestions where I might get some would be much appreciated.
|Thread: Learning CAD with Alibre Atom3D|
Neil, as Nylon 6 is hygroscopic would that really work as a steam turbine? I guess it would be fine if run on air though.
Edited By Keith Rogers 2 on 13/01/2019 11:54:52
|Thread: Merry Christmas|
Merry Christmas everyone and a happy and peaceful New Year.
|Thread: 26th Model Engineers' Day at the Forncett Steam Museum|
Does that mean you're not going this year Andrew?
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