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Member postings for Harry Wilkes

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

Thread: avatar image
18/11/2014 08:04:45

I uploaded a couple of avatar image's the first I was not happy with so did a second one, they have not appeared yet have I done something wrong ? Could one of the Mod's please take a look.

Thanks H

Thread: Miniature Gate Valve
17/11/2014 21:11:28

Thanks Jason that's given me food for thought smiley

17/11/2014 15:42:37

Hi to all, I know it's a long shot but I would like to replace a small globe valve (3/8 ME thread) with something that as a 'full bore' so does anyone have a drawing for a miniature gate valve or ball valve ?

Cheers H

Thread: Outstanding Service
12/11/2014 21:46:35

Thumbs up for EKP fasteners placed order mid afternoon yesterday and my goods arrived this morning !!!

H

Thread: Tecalemit oil gun help
03/11/2014 16:44:40

I find that when using mine I need to place a piece of of kitchen roll paper between the nipple and nozzle to get a better seal !

H

Thread: LH countershaft bearing getting v.hot on S7
03/11/2014 16:38:19

IJust to add to the above i it possible there maybe a little to much load on it due to belt being to tight !

H

Thread: Boiler Explosion
28/10/2014 16:47:35

Here's another "link"

Thread: Myford 3 phase motor upgrade
21/10/2014 22:27:36
Posted by Brian Abbott on 21/10/2014 13:25:38:

It was an 80 frame motor..

Simple plate added to allow fitting and a new pulley..

Many thanks

H

20/10/2014 15:52:07

Just wondering for those members that have gone the DIY route and fitted a 'metric' motor what frame/size did you go for ?

Cheers H

Thread: Railway Velocipedes
20/10/2014 15:22:23

'How did I miss those' ? didn't see them were they there every day ? Have seen them some on the SVR few years back.

Thread: Myford lubrication gun
20/10/2014 15:15:04

This id worth a look 'link'

Thread: ME Exhibition at Leamington
17/10/2014 22:56:11
Posted by Harry Wilkes on 17/10/2014 22:52:20:
Posted by Paul Boscott on 16/10/2014 23:14:59:

Yes I thought the area was smaller but all the trade stands I remembered were there. As always got nearly all my list plus some. Can anyone help me find some 10BA steel stud looking for two 8 inch lengths

EKP do 10ba in brass 'link'

Photos for anyone interested 'link'

17/10/2014 22:52:20
Posted by Paul Boscott on 16/10/2014 23:14:59:

Yes I thought the area was smaller but all the trade stands I remembered were there. As always got nearly all my list plus some. Can anyone help me find some 10BA steel stud looking for two 8 inch lengths

EKP do 10ba in brass 'link'

Thread: Value of a non-steaming "Pride of Penrhyn"?
13/10/2014 14:55:54

Thanks John that did slip my mind, but worth checking thier for sale list just in case they have one and as you say a valuable resource

H

13/10/2014 09:35:35

Also have a look on Station Road Steam web site it will give you some idea of what dealers are selling them on for !

'link'

Thread: Myford 3 phase motor upgrade
09/10/2014 13:51:07
Posted by Jon on 09/10/2014 13:26:14:
Posted by chris stephens on 09/10/2014 12:15:01:

Someone is going to say it so it might as well be me, the inverter makers recommend direct connections between VFD and motor, contactors are not recommended between the two.

News to me, whys that?

Just that have been running an inverter for 4 years in an industrial environment through original machine contactors in the way the machine was made.

Chris is quite right in what he states this is taken from the Jag instruction manual see screen shot

screenshot (37).jpg

Thread: gas fired engine
04/10/2014 21:33:29

There are a couple of guys in the Black Country Live Steamers who have gas fired engines that perform well the engines in question are 2" Fowler BB1 PE and a 2" Kitson PE the other is a 1.5" Burrell Showmans.

Thread: Suppliers of Inperial Grub screws?
25/09/2014 23:11:10

I've had success in the past with E.C.Pitcher in the West Midland they do have a website for contact details !

Thread: Myford var speed dc motor
18/09/2014 21:24:17
Posted by Robin teslar on 18/09/2014 19:43:15:

Hi Myfordians

I want to warn all of you about the cheap dpdt far east switch offered as a reversing switch. Dont use these, they are nasty, intermittent contacts, detent mechanism fails, wasted a lot of my time

Whilst recovering, I read up posts about VFD drives etc and of course you pay ca £500 for a replacement (1/2hp Crompton), more than my old ml7 cost me. So I was looking at an old but serviceable scooter (rascal built for vietnam vets in the usa). Its tough stuff and the motor can put out 1hp continuous @24vdc - variable speed, but it only cost me £50 and its all working, so I was going to try it out on my ml7. Power supply up to 36vdc 40A = 2HP short bursts (does have a high temp cutout) ut that might bend my bed.

What Im saying is that given the cost and Electrical interference, this should be a worthy opponent

An alternative, while Im musing the scots fiasco, hope they dont believe that deceitful liar, there's also a large amount of e-bike kit that can serve as var speed motive power, these are stepper motor types but i would worry about the minute torque changes affecting turning quality?

Not to be confused with pm motors as above.

You have to speak as you find asuming were are talking about the same switch imported from China via ebay for around £12 well I had mine on my S7 for around 18 months without problems.

Thread: Old cine film
14/09/2014 18:14:07

Interesting bit of video ! When I decided to transfer my cine films to DVD I borrowed a transfer device from a friend but had probs with the focus so in the end I projected to films onto a piece of bright white card a film them with a camcorder the results whilst maybe not as good as they could have been if I had them done professionally I was pleased with the finished results.

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