Forums
New posts
Search forums
What's new
New posts
New media
New media comments
Latest activity
Media
New media
New comments
Search media
Members
Registered members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
Registered members
Current visitors
Menu
Log in
Register
Install the app
Install
Forums
Members
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Help Support Home Model Engine Machinist Forum:
Nerd1000
Well-Known Member
·
28
·
From
Australia
Joined
Dec 7, 2020
Last seen
49 minutes ago
·
Viewing thread
Model Diesel: 32mm bore, 38mm stroke, indirect injection
Messages
227
Reaction score
189
Find
Find content
Find all content by Nerd1000
Find all threads by Nerd1000
Latest activity
Postings
About
Nerd1000
replied to the thread
Model Diesel: 32mm bore, 38mm stroke, indirect injection
.
Just felt like doing some turning today, so I made the valves. Minh you must have missed my reply where I said the pump timing can...
Today at 4:32 AM
Nerd1000
replied to the thread
Model Diesel: 32mm bore, 38mm stroke, indirect injection
.
In this case the pins are softer than the shaft and cam; taper pins are usually just mild steel. They shouldn't be seeing torsional...
Monday at 5:59 PM
Nerd1000
replied to the thread
Model Diesel: 32mm bore, 38mm stroke, indirect injection
.
It's also possible to change the timing by varying the clearance between the pump cam follower and the pump plunger, a larger clearance...
Monday at 2:26 AM
Nerd1000
replied to the thread
Model Diesel: 32mm bore, 38mm stroke, indirect injection
.
Not far off regarding the size, the shaft for reference is 8mm. I used a torch, which is adequate for the silver steel I'm accustomed to...
Monday at 12:17 AM
Nerd1000
replied to the thread
Model Diesel: 32mm bore, 38mm stroke, indirect injection
.
Here's a bit more progress: Gudgeon pin and its aluminium buttons. Assembled with piston and rod. Making the cams for the camshaft...
Sep 24, 2023
Nerd1000
replied to the thread
My new project .
.
Why not use an investment casting method for this?
Sep 5, 2023
Nerd1000
replied to the thread
Injected Diesel 56cc 2 Stroke, Will it ever work?"
.
I think it is the methanol that keeps them glowing in glow motors. There are some special glow plugs made for running glow motors on...
Sep 5, 2023
Nerd1000
replied to the thread
My new project .
.
I'll add that 3d printed gears work quite well in my experience. I 3d printed a set of back gears for my lathe and they're still going...
Sep 5, 2023
Nerd1000
replied to the thread
Injected Diesel 56cc 2 Stroke, Will it ever work?"
.
For mine I was planning to rope start.
Sep 4, 2023
Nerd1000
replied to the thread
Tentative first Four stroke
.
It's very easy to just substitute the nearest standard metric size on the Webster, for mine I just printed out the plans and annotated...
Sep 3, 2023
Nerd1000
replied to the thread
Injected Diesel 56cc 2 Stroke, Will it ever work?"
.
Hi Lloyd, I was recently reading about old "Field Marshall" tractors, and I think they might be of interest as a source of ideas for...
Sep 3, 2023
Nerd1000
replied to the thread
Injected Diesel 56cc 2 Stroke, Will it ever work?"
.
Aug 29, 2023
Nerd1000
replied to the thread
Injected Diesel 56cc 2 Stroke, Will it ever work?"
.
The heat will reduce fuel viscosity, but maybe that is a good thing?
Aug 28, 2023
Nerd1000
replied to the thread
New member from Ipswich Queensland Australia
.
Hey mate, we're not far apart (I'm in Brisbane). Welcome and good luck!
Aug 23, 2023
Nerd1000
replied to the thread
Pressure and Siphon-Nozzle Style Foundry Oil Burners
.
That would be normal for a gear pump. As I understand it they are more efficient (less leakage back past the gears) with thicker fluids...
Aug 20, 2023
Loading…
Loading…
Forums
Members
Top