Mechanicboy

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Join Date:

07-10-2013

Last Activity:

06-25-2017 9:17 PM

Likes Given: 174

141 Likes on 108 Posts 

    ABOUT ME

  • Bergen in Norway
  • All in metalworks
  • Car mechanic

LATEST ACTIVITY

  • Posted in thread: cutting a gear on 06-25-2017 at 11:37 PM
    I has Soba indexing table with 90/1. Your indexing head with 90/1 indexing and you need 50
    teeth to cut in gear wheel --> 90/50 --> 1 turn and 16 hole in 20 hole plate. :)

  • Posted in thread: cutting a gear on 06-25-2017 at 07:41 PM
    That is the plan. That is when I discovered I had the wrong tooth number.Yes, it is quick to
    make mistakes without checking that indexing is correct before work can begin. :D

  • Posted in thread: cutting a gear on 06-24-2017 at 05:54 AM
    Thanks, I thought about doing it that way, but for $30 I can buy an involute #1 cutter (135 to
    rack). these teeth are bigger, and cutter will only be used one time.Also move the gear cutter
    #1 from ce...

  • Posted in thread: Cylinder, piston and fuel for internal combustion engines ! on 06-22-2017 at 07:56 PM
    Here is a good start to build the petrol engine, see after this text "download the plans here."
    in this link -->

  • Posted in thread: Cylinder, piston and fuel for internal combustion engines ! on 06-22-2017 at 07:36 PM
    Hi Minh Thanh..You can use aluminium from old piston from car since aluminium has alloy inside.
    Melt down the old piston and pour into the steel pipe. Let it cool down, then you has a piston
    material ...

  • Posted in thread: cutting a gear on 06-21-2017 at 07:28 PM
    I think this explain much better how the gear vs rack is created.. The milling tool as "rack"
    to cut the gear in right tooth profile either it's 25 teeth gear or 100 teeth gear.
    [ame="https://www.yout...

  • Posted in thread: MP 3.2cc glow engine on 06-17-2017 at 05:17 PM
    Thanks Ixb1 !! I will try do it .Minh-Tanh, since you never build the ringless combustion
    engine. And other newbeginners too.. :) Follow my instruction how to lap the cylinder and
    piston:Lets take a l...

  • Posted in thread: How Model diesel Engine works? on 06-16-2017 at 03:30 AM
    They don't run on the diesel you put in a car or truck it is a mix of ether , kero and castor
    oil or it used to be - they may be using something other than ether in the mix now days .In the
    model dies...

  • Posted in thread: How Model diesel Engine works? on 06-14-2017 at 06:50 PM
    Here is the link.. https://en.wikipedia.org/wiki/Carbureted_compression_ignition_model_engine

  • Posted in thread: This is my flame eater ! on 06-13-2017 at 07:40 PM
    Congratulations, you got the engine to work. :D:thumbup:

ENGINE REGISTRY ENTRIES:
  • Mechanicboy's model engine
    Mechanicboy's model engine
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Jens Eirik, Bergen in Norway
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