Search found 449 matches
- Wed Dec 13, 2023 8:29 am
- Forum: Live Steam
- Topic: 1” scale air brakes
- Replies: 26
- Views: 40077
Re: 1” scale air brakes
Considering just the locomotive, it depends on reliability of the compressor and if 20-30PSI is enough pressure to give the braking you want. If the compressor is temperamental or 20-30PSI isn't enough then no. The difficulty with most steam brakes is they lack a regulator making them essentially on...
- Thu Dec 07, 2023 7:39 am
- Forum: Live Steam
- Topic: Silver soldering verses compression fittings
- Replies: 10
- Views: 6555
Re: Silver soldering verses compression fittings
I have a locomotive 30+ years old with brass sleeve compression fittings on copper tube and no reliability issue. A key with any of the tube fitting systems is alignment and support. Don't leave it to the sleeve, flare or ferrule to pull the tube into alignment with the fitting and restrain movement...
- Wed Nov 29, 2023 10:01 am
- Forum: Live Steam
- Topic: Axle box lube
- Replies: 10
- Views: 3911
Re: Axle box lube
We've run a 30w oil in a half bearing on a trailing truck. A felt pad runs against the bottom half of the axle. A couple squirts of oil each run has done nicely.
- Mon Nov 27, 2023 9:47 pm
- Forum: Live Steam
- Topic: New to me Loco - Next Q - Safety won't close
- Replies: 21
- Views: 6624
Re: New to me Loco - Next Q - Safety won't close
I have a pair of Super Scale Consolidated safety valves. In 30 years of use one was taken apart once for something caught in the seat. I don't use any sealant. The valves go into good bushings finger tight in the morning and come out by hand after the boiler is blown down. PTFE tape quality varies. ...
- Wed Nov 15, 2023 6:12 pm
- Forum: Live Steam
- Topic: Brake regulator valve (Clippard MAR-1 operation)
- Replies: 9
- Views: 6024
Re: Brake regulator valve (Clippard MAR-1 operation)
As you turn the knob clockwise the plunger is depressed. Counter clockwise the pluger is released.
- Sun Nov 12, 2023 6:17 pm
- Forum: Live Steam
- Topic: Brake shoe material
- Replies: 22
- Views: 18860
Re: Brake shoe material
The original shoes engine and tender were machined from Micarta which is a fabric resin composite. They seemed to work fine until needing replacement. On the locomotive I installed cast bronze shoes and on the tender relined using McMaster 6090K21. Stripes were epoxied onto the shoes using the wheel...
- Sun Nov 12, 2023 9:49 am
- Forum: Live Steam
- Topic: What is the best height for a locomotive stand?
- Replies: 16
- Views: 16384
Re: What is the best height for a locomotive stand?
I also set the stand height to match my truck tailgate at 33-1/2". It is a convenient height for me if standing or sitting on a roll around stool. It is inconvenient when working underneath on brake rigging for example but that is not very often.
- Wed Nov 01, 2023 8:49 am
- Forum: Live Steam
- Topic: Looking for Howard Gorin
- Replies: 6
- Views: 3350
Re: Looking for Howard Gorin
Any enterprise suffers from theft. It is not unique to the postal service. The USPS has cautioned against using their blue street side boxes when mailing checks and not to let checks set in your mail box at home. Mail theft and check washing are on the rise.
- Sun Oct 29, 2023 7:47 am
- Forum: Live Steam
- Topic: Loose pilot truck wheel
- Replies: 41
- Views: 10568
Re: Loose pilot truck wheel
As I approached mounting my drivers on their axles, Tom Briggs (an excellent machinist) suggested a shrink fit as a better option for those reasons. With the kitchen oven turned up as high as it would go and the axle ends packed in dry ice it went pretty well. One driver locked up just short of bein...
- Fri Oct 13, 2023 4:17 pm
- Forum: Live Steam
- Topic: Franklin C-1 booster
- Replies: 31
- Views: 23936
Re: Franklin C-1 booster
The website says 1-3 weeks.
- Mon Oct 02, 2023 1:48 pm
- Forum: Live Steam
- Topic: How to get started?
- Replies: 49
- Views: 12323
Re: How to get started?
There is a book with the Clishay build articles. Very few castings. With either you have some instructions to go with. Kozo's information from what I see is more detailed. I think the A3 has to be scaled up to 7-1/2" gage. Off the cuff they are equally accessible. There are other small locomoti...
- Mon Oct 02, 2023 12:15 pm
- Forum: Live Steam
- Topic: How to get started?
- Replies: 49
- Views: 12323
Re: How to get started?
1)What skills are most important in building a live steamer, Machining is at the core of building a locomotive. How to measure accurately. How to read a drawing. How a locomotive works. Welding for example is something many people seek help with. and what projects should I embark on to gain those s...