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Member postings for D.A.Godley

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

Thread: centec 2a halfnuts
26/03/2019 16:37:17

 

 

John ,

Is this of interest ? I believe it’s from a 2a , it is certainly not from my 2b .

c146bd5a-add1-4ee0-b026-90fe9bf46bb7.jpeg

62d778c0-64d8-4aca-8dd5-611168bb727a.jpeg

 

Edited By D.A.G. on 26/03/2019 16:58:41

Edited By D.A.G. on 26/03/2019 17:00:18

Edited By D.A.G. on 26/03/2019 17:02:35

Thread: Thick walled copper tube
11/02/2019 22:18:33

Would suggest you try John Keatley Metals Ltd , Birmingham, 0121 236 4300

They are most helpful , and I am sure will be able to supply this .

Thread: Woes of My Digimatic
13/01/2019 22:37:29

Simon ,

Some while ago , I had exactly the same experience with my 10+ year old Mitutoyo , which was most upsetting, I removed the battery and consigned it to a vacant spot on a shelf , resorting to using a cheapo in its place .

Always wanting to have the Mitutoyo back in service I considered sending it away for an overhaul, however , to my surprise some months later , when I got it out and put new batteries in , it functioned perfectly , and has done for almost a year now .

Hang on to it for a while , give it a rest having removed the battery, hopefully yours also will rejuvenate itself as did mine . I do hope so .

Thread: Oxy propane guidance
25/12/2018 17:28:11

As stated in my opening post , I am looking for advice, from those with experience, in the set up and use of OXY-PROPANE . Not ACETYLENE, NOR MIG , TIG , or any other method , Nor , as I stated , to do any cutting with the set up .

I most certainly do not wish to be rude or ungrateful , and I am extremely aware that those contributing have been most helpful and have given good guidance in other threads , but please , could we stick to the purpose of this thread and restrict it to Oxy Propane equipment and its use for Silver Soldering and brazing of boilers etc up to 1/8 “ thick by about 16” long .

Dave : so far as judging gas flow and mix , I am sure , given time with the new set up , I will be able to select the pressures necessary, however , initially, I am sure that gauges of the suitable kind will put me in the right place to make such adjustments . I am fine with pure propane , but I have no knowledge of Oxy Propane , and whilst there is a plethora of advice for Oxy Acetylene, not so for the detail for Oxy Propane kit , unless you just want to buy an assembled kit at a greater cost than I am comfortable with .

Regards and have great Christmas Day ,

David .

24/12/2018 19:59:36

Posted by Martin Johnson 1 on 24/12/2018 16:22:14:

I have just been to the workshop to check and Brian has reported pretty much what I found. My Oxy propane set up is as follows:

HobbyWeld cylinder supplying a 2 stage regulator with up to 6.3 Bar outlet.

Martin, thanks for your response , and for taking time to go and check your equipment.

I understand that a 2 Stage Oxygen regulator gives a much finer control of the oxygen supply than the single stage one , do you have any experience of the different types ? . Looking at some of the articles on the web , it appears that the rate of Oxygen flow to propane is between 150% to 200% , do you concur with this , or in practice do you find its different , or is it all dependent on the work being done .

In my album you will see the Sievert propane regulator which I currently have . In your opinion , is it worth changing this for one with gauges , bearing in mind it was quite expensive new and has a hose fail device incorporated in it .

As you mentioned , flame arrest units are desirable and I will fit these to my kit when I get it together.

I do appreciate you , as an experienced user of this type of equipment, proffering your assistance, it’s just what I need .

24/12/2018 15:12:26

I have tried , within another thread , to ask for guidance in respect of the kit required to braze and Silver solder using Oxy propane , but the advice was Not forthcoming.

Could I try again , but ask for more specific advice ? .

What Oxygen gauge is most suitable for this process , not a gauge make , but the pressure range it controls . I have seen several that range from 0 to 4 Bar , and up to 10 Bar outflow , but I haven’t a clue which will work best .

I have no intention to use the kit for cutting , only for Brazing / Silver Soldering in the construction of smaller 7 1/4 “ loco’s .

Thread: Gatwick Drone 'Attack'
20/12/2018 22:18:38

Didn’t I hear that Amazon were going to use drones to deliver goods , perhaps they got the wrong postcode , and it can’t decide whether to dump it over the fence , or return it to the depot ? .

Thread: Oxy Acetylene or Oxy Propane?
17/12/2018 22:23:50

Like Brian H , I am contemplating putting together a Oxy/Propane kit .

I have a Sievert propane set up currently which has the regulator shown below . The regulator has a hose failure system built in but does not have a gauge of any sort on it .

Would some kind person , who has the knowledge and experience , inform me of what is required . Do I bin the regulator in favour of one with a gauge ,or even use an acetylene gauge , and what pressure range is best adopted .

Likewise , with the Oxygen side of things , gauge advice would be appreciated.

I understand that flash back arresters are required , is it the same acetylene type which is used for the propane supply ? .

I have read the posts above , I have looked at the links , watched YouTube and searched the web , but I just can’t seem to get a clear picture of what exactly is needed.

I fear that if I go to one of my local welding equipment stores , they will sell me what they have rather than what I need , if you understand me , whereas, I know that in this forum , I can get unbiased, and genuinely helpful guidance.

2f614691-a564-470c-acbd-ed7d569a4888.jpeg

Thread: DTI Glass replacement
08/11/2018 22:26:27
Posted by Harry Wilkes on 08/11/2018 22:15:42:

Check out doubleboost youtube channel he's had his mate 'Bob' showing how he repair DTI and makes new crystals etc

H

Thanks H , and others for interest shown , I will give the doubleboost line a try .

08/11/2018 19:15:40

Does anyone know of an establishment/ business , in or around the Birmingham area , where I can get the broken glass in one of my DTI’s replaced .

There is no other issue with the piece , just broken glass , and I can’t figure out how to remove the glass retaining bezel.

Thread: What did you do Today 2018
25/10/2018 17:19:01

A few evenings back , I was re reading some old ME magazines, and in the September 2004 copy , I came across an article penned by our illustrious editor “ Neil” detailing his design for a Clarke 300 spindle turning handle .

As it happens, I was considering making one for my bigger Lathe , but since this would also be of help , on a lathe I use to produce small parts , I thought I would give it a go .

I have finished it today and I must say , I am pretty impressed with it . I shall now upscale the design to suite my larger Lathe , thank you Neil , just the ticket .

Thread: bronze bar
22/08/2018 22:46:58

I would recommend John Keatley ( Metals) Ltd , they can normally supply most items we need .

0121 236 4300 Birmingham . www.johnkeatleymetals.com

I have no connection to them other than as a satisfied customer .

Thread: Bench Mounting a Warco WM280V
22/08/2018 22:36:27

As you say , a spacer is needed between the Lathe bed mounting feet and the bench top .

I simply cut some ply to fit the space beneath the drip tray , but which supported the feet. The securing bolts went through the tray , the spacer and the bench to ensure complete stability , though the fixing holes in the feet were a challenge to get the bolts through ! .

Thread: Obtaining flat bronze bar
10/04/2018 22:28:01

If you have not yet sourced this material , give John Keatley Metals a call .

They are i Birmingham 33-35 Shadwell Street , B4 6HD. 0121 236 4300. , have a web site which should indicate their stock lines , and are a most helpful company from whom i and many colleagues purchase our model making materials from.

Hope this helps

David .

Thread: Warco. WM280V-F
20/02/2018 19:11:30

Dave ; well done with the album, I am sure it will be useful going forward! .

Les ; Today I turned the Lathe through 90 degrees so that I could access the rear panel, during a check on the wire connections I discovered that ( see photo of connector block 13/12/17 ) one of the two brown wires , which were joined in a white jointer , had come adrift ,though was still within the sheath. Despite it being loose, it must still have been making contact , hence the machine working ? .

Not having connectors of that type , I removed it , soldered the two wires together , and replaced them in the connector block .

I haven’t yet had time to swing the Lathe back , (note to myself , I must try it running before I do that ) but I am confident it will be ok , thanks again .

David

17/02/2018 22:36:16

Les ; I am afraid I have to own up to an indulgence of laziness! , the Lathe has been performing well and the thought of undoing the 6 clamping bolts and swinging it round through 90 degrees was too much ,However , now you have highlighted my sloth, and since I am spared certain domestic chores this week , I will get the job done .

In fairness , it is remiss of me to ask for , and receive assistance , and then not respond in a way which may help others , thanks for the prompt .

David .

Thread: Anyone shed light on this?
10/02/2018 22:45:22

Top left looks to me like a tangential thread cutting piece from a Landis head ,top right tap removal tool , centre next to reamer appears to be a knurling tool . Pass on other items .

Thread: Warco. WM280V-F
04/02/2018 17:56:44

Les ; you are right I shall have to bite the bullet and crank the Lathe round so that I can get to the rear properly and fix it , thanks .

Dave ; thank you also for taking time out to send photos of the specific bits that I need to examine , most helpful! , as per above , will do

Regards both ,

David

04/02/2018 14:50:52

Les ; again thank you .

Rather than unbolt the machine and swing it away from the wall , I removed the front plate ( on which the speed indicator is mounted ) and found just behind it the filter board , what luck, thought I .

Not being versed in the arts of the electrician, I could see the terminals you spoke of , but they appeared well protected with no opportunity to touch my meter too, there were also out terminals with similar markings . That aside , I carefully rested the front plate securely, and replaced the plug into the mains socket , I then switched on and to my surprise, the display light up ? . Why I have no idea , but I accepted this stroke of good fortune and replaced all to its normal state .

I have since been starting and stopping the machine quite normally whilst cutting the thread that I started out on .

Les , I must thank you , and all who contribute when the likes of me have a problem , if you don’t fix the issue , you at the very least give us the confidence to have a look and even a go at doing stuff we would probably shirk away from otherwise . Thank you .

All appears well with the Lathe now .

03/02/2018 22:54:48

Les : thanks , how do I identify the filter board , can you direct me in relation to the Contactor ( which caused my last problem and which I now recognise) and the VFD unit , which even with my very limited ability , is recognisable? .

John ; the micro switch bayonet on the change wheel cover was loose when the incident occurred , and it was after replacing the cover that the speed display light panel died . I can understand the logic of the motor not working if the cover was not properly positioned, but I don’t understand why it would cause the speed display to loose power ?

Thank you both in the meantime, for taking interest .

Regards, David .

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