Haynes Forums  

Go Back   Haynes Forums > Haynes Roadster Forums > General discussion
FAQ Members List Calendar Search Today's Posts Mark Forums Read

Reply
 
Thread Tools Display Modes
  #31  
Old 18th August 2012, 10:35 PM
alga's Avatar
alga alga is offline
Senior Member
 
Join Date: Feb 2009
Location: Vilnius, Lithuania
Posts: 1,249
Default

You don't need acid, sodium carbonate (washing soda) will do fine if not better. It will not attack metal surfaces, just rust. Also, don't use a battery, use a dumb battery charger (with the ammeter, without the control circuitry).

Here's a good summary:

http://www.stovebolt.com/techtips/ru..._derusting.htm

Avoid stainess electrodes, as chromium salts are extremely toxic, leaving you with several gallons of toxic waste. It's unclear whether the chromium dissolves, but better safe than sorry. Sacrificial mild steel anodes do the job just fine, just need replacing after a lot of use.
__________________
Albert
Haynes Roadster FAQ | Haynes Builder Locations
Gallery, build thread in Lithuanian / via Google Translate.
Reply With Quote
  #32  
Old 18th August 2012, 11:27 PM
The V8 Files The V8 Files is offline
Senior Member
 
Join Date: Jul 2011
Location: Biggleswade, Bedfordshire
Posts: 346
Default

I plan on trying this myself and have read a few write ups which all say very similar to Alga's link, if IIRC one suggested a battery with a charger on can give good results, although this might have been to beef up a low powered charger. Asda do soda crystals for 90p a kilo.
Reply With Quote
  #33  
Old 18th August 2012, 11:32 PM
vmax1974's Avatar
vmax1974 vmax1974 is offline
Senior Member
 
Join Date: Apr 2011
Location: Teesside
Posts: 1,141
Default

my charger is one of these so called smart charger's so wont work without the battery

Will try it without the acid

Does make the garage smell nice though
Reply With Quote
  #34  
Old 19th August 2012, 01:33 AM
alga's Avatar
alga alga is offline
Senior Member
 
Join Date: Feb 2009
Location: Vilnius, Lithuania
Posts: 1,249
Default

I didn't find any washing soda (sodium carbonate), so I made it out of baking soda (sodium hydrocarbonate) by heating it on the kitchen stove. When a certain temperature is reached, the powder starts "boiling" with little eruptions. I used just two or three table spoons for ~10 gallons of water. I used the solution for more than a year, the results are magic :-)
__________________
Albert
Haynes Roadster FAQ | Haynes Builder Locations
Gallery, build thread in Lithuanian / via Google Translate.
Reply With Quote
  #35  
Old 19th October 2012, 05:16 PM
vmax1974's Avatar
vmax1974 vmax1974 is offline
Senior Member
 
Join Date: Apr 2011
Location: Teesside
Posts: 1,141
Default

Just an update it has felt like christmas last week or so have taken delivery of my wishbones made by johno and gotta say work art got my bushes but still gotta make crush tubes and just waiting on a very nice set of cv boots in the same green as the rest of my flexible bits
Have also been busy in the workshop I now have a transmission tunnel so have had a sit in my chassis to make brum brum screech noises

Hoping to be rolling in the next month or 2 I will provide photos once rolling cause there is not much to show till Then

Thanks all
Reply With Quote
  #36  
Old 22nd October 2012, 09:42 PM
Johno's Avatar
Johno Johno is offline
Senior Member
 
Join Date: Sep 2011
Location: Lutton (East Anglia)
Posts: 497
Default

Hi dave...
Glad you are happy with them but sorry about some of the paint runs...
Had a few problems with the light and the spray gun...LOL... well that's my excuse and I'm sticking with it.....
__________________
Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction.
Albert Einstein

http://s1199.photobucket.com/albums/aa472/JohnoSS1/

Johno
Reply With Quote
  #37  
Old 22nd October 2012, 09:58 PM
vmax1974's Avatar
vmax1974 vmax1974 is offline
Senior Member
 
Join Date: Apr 2011
Location: Teesside
Posts: 1,141
Default

Quote:
Originally Posted by Johno View Post
Hi dave...
Glad you are happy with them but sorry about some of the paint runs...
Had a few problems with the light and the spray gun...LOL... well that's my excuse and I'm sticking with it.....
The light must have been bad cause I cant find any runs on them lol
Reply With Quote
  #38  
Old 22nd November 2012, 10:53 PM
vmax1974's Avatar
vmax1974 vmax1974 is offline
Senior Member
 
Join Date: Apr 2011
Location: Teesside
Posts: 1,141
Default

Well today was a good day for the build

All the chassis plates turned up so I was able to go and have a play got the rear shock mounts put together and all looking awesome but then disaster I run out of mig wire again so will purchase some more over the weekend and get going again next week

So then I decided to clean up a little so put a few bits under the table stood up and the front frame got in the way of my nose quick trip to a & e to confirm what the crack I heard was I am ok just not having a very good week with doctors

Also having problems with kidneys and nobody seems to know what lol

Anyway I hope to have it rolling in a month so all in all very happy man

P.s has anyone got a front frame jig I could borrow
Reply With Quote
  #39  
Old 22nd November 2012, 10:58 PM
The V8 Files The V8 Files is offline
Senior Member
 
Join Date: Jul 2011
Location: Biggleswade, Bedfordshire
Posts: 346
Default

Lol Dave, must be a Red Nose day, I managed to burn the inside of mine

Look forward to seeing it rolling
Reply With Quote
  #40  
Old 22nd November 2012, 11:04 PM
robo robo is offline
Senior Member
 
Join Date: Jun 2011
Location: scabs
Posts: 1,722
Default

I would liked to have been a fly on the wall of either of your workshops today With earsmuffs on of course

Bob.

Warning Roadsters Can Damage Your Health
------------------------------------------
__________________
When The Results Disagree With The Theory: Believe The Results And Invent A New Theory
If I had two brains I,d still be a halfwit

The cave http://s1116.photobucket.com/user/my...deshow/mancave

The build http://www.haynes.co.uk/forums/showthread.php?t=12669
Reply With Quote
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 03:35 AM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.