jayco

Hoary, if you want to try side- blast on the hitachi---look at Glenn's BP0238 blueprint. You might not even have to make a hole for the air inlet.---Yeah, the baked enamel might get hot and pop off as tiny shrapnel, so be careful---wear safety glasses!

Welcome Blademaker! Welcome to IFORGEIRON! There's lots of nice folks here.Lots of other bladesmiths to compare notes with....Live blueprints on tuesday nights...check out the chat,too....both are fun and informative......Enjoy!!

We have furnaces in eastern kentucky and southern ohio that are very similar looking to your pics,Chef. I grew up around the "Laurel Furnace" (1 mile from my current home.) Most of our furnaces are crumbling,but they still stand. A good place to learn more : Charcoal Iron Furnaces of Lawrence County, Ohio

Welcome Adam......come on in.There are lots of nice folks here. I've only been here 4 months myself,but I've been having fun and learning at the same time.That's cool!If you've got any questions,just ask. There is a great 'smithing' knowledge base here. Enjoy!

If I remember correctly from my school days,the draft of a flue is caused by high pressure air at the bottom and lower pressure air above the top of the flue. A kind of thermodynamic engine is created. Of course, heat rises. The flue pipe merely channels and amplifies (with the help of the fire) this natural tendency. A straight vertical flue is the path of least resistance for hot smoke.If the flue is 10" to 12" inches across and extends through the roof peak,rarely are there problems. But, if your shop is in the basement or garage,you may be forced to use elbows,tees,and horizontal pipe sections. Only the vertical sections of flue"draw" or act as an engine. Elbows and horizontal sections are acting against the draw. i.e. creating restriction to the flow. Depending on size and height, the flue can only pull so much. So, too much restriction may = smokey shop! This certainly not all there is to this issue, but it's all I have at present. If anyone has more information about flues I'd appreciate it!

I've got a question: Those lowly wire brushes that we all use and take for granted; I always thought they were a fairly modern invention.Maybe not.?I know that maybe 500 years ago,there was no factory made wire to make brushes with. So,how did medeval smiths remove scale from their work? I'm just curious .anyone have any info?

welcome---come on in--lots of nice friendlyfolks here. I've only been here 3 weeksmyself,but i can tell you "this is a great site".

good work. looks well balanced. That's important.good handle too. No"flyin' off the handle" here!

around here [eastern ky] ,we call it "stoker coal". the senior members can probably tell you all about it. ----happy smithing!

the holes you describe sound about right

sounds like too much air.electric blowers are hard to control.Iuse hand crank. good luck!

Hi everybody! im a jack-of all-trades kindof guy fromeastern ky.Ifarm,weld, carpenter, andsmith a little too.I like this site! I'm always looking to learn something new. That's why i'mhere. Maybe I'll even learn to type! Looking foreward to meeting you all on the chats.