Lets see some welding...

Plastikdreams

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So throw up so picks of welding...this is the only one I have on my phone right now. It's a machined buttweld fitting pressed into a female threaded flange...sounds janky right? They wanted me to machine out the threads but the fitting would have been waaaayyyy too loose in there so I did it this way. I machined the fitting so that it would press into a decent amount of threads then put a hot root in with 347ss filler and #7 gas lense because nobody knew what kind of stainless either part was made from (notice a pattern here). I later put a nice cap on it but didn't have a chance to take a picture of it, it was a rush job. I just wanted to document there was a root pass. The application is high pressure KOH. The weld looks weird in some spots because as I turned it I started well on top of the previous stop to make sure I had good tie in (high pressure KOH). Maintenance is usually good for some weird projects every few months...usually last minute oops we forgot something and need to get it running because it's holding up millions of dollars of jet engine parts lol.
 

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Herding Cats

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Aluminum TIG
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Stainless to mild steel TIG
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Mild steel TIG
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Mild steel MIG. First time touching a MIG in over 15 years
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No exactly fair though since I spent about 10 year doing ASME section IX work (pressure vesel, boiler, nuclear reactor code), right handed, left handed, in a mirror, they all look and shoot exactly the same :cool:
 

Plastikdreams

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Good stuff!!

DI used to weld large pipe sight flow indicators I got to design and sell...small company....they were to asme spec all pressure tested, no xray needed. That was mostly carbon steel and 316/316L piping 6 8 and 10 inch. I usually did a full pen tig root then did my hot and cap with pulse mig. I miss pulse mig, it was interesting and fun...laid a lot of material fast, sounded like a fast, and looked cool behind the lense lol.
 

Plastikdreams

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I used to have pictures of these level gages I would modify. I had to weld 22 gage 304ss to 1" 316ss blocks...talk about a nightmare to learn. Had to start the arc on the block, wash the puddle over to the sheet metal, and at the same time dip the filler to cool the puddle so it didn't blow through. I ended up making 3/8" aluminum heat sinks I could clamp all over the sheet metal channel to wick as much heat as I could. I took them when I left, they passed me off lol...other guy couldn't do it for a million bucks anyway.
 

Dualkit

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I can barely lay down a nice bead going straight with a large stick on a Lincoln buzz box. The only commercial welding I did was tacking spacers to plates back in the day when I made my own dual alternator and dual air compressor mounting kits for limousines. I have a pretty wide range of blue collar skills but I always sucked at welding no matter how hard I tried. I am very envious of those who can do what I can't. I think welding is like freehand drawing and I suck at that also.
 

Plastikdreams

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I can barely lay down a nice bead going straight with a large stick on a Lincoln buzz box. The only commercial welding I did was tacking spacers to plates back in the day when I made my own dual alternator and dual air compressor mounting kits for limousines. I have a pretty wide range of blue collar skills but I always sucked at welding no matter how hard I tried. I am very envious of those who can do what I can't. I think welding is like freehand drawing and I suck at that also.
Don't feel bad, the only drawing I can do is on cad/cam software...and Microsoft paint lol. For like a year before I convinced the bosses to get me Alibre I made drawings for some stuff using paint, I had pre drawn nuts, bolts, studs, omelets with threads lol even some parts were predrawn. It was kinda fun. No scaling involved though:)
 

idacal

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I can't draw worth crap, something I wish I could , I have to visualize it my mind .but I cant put it to drawing doesn't mater how hard I try, I have spent hours trying basic sketching don't get it, (it may be that I have thousands of hours pulling trigger, and running 5p+ stick, and only 20 or 30 trying to learn to draw) so fab is fairly easy, I have built drill derricks, trailers, fluid cleaning systems , all kinds of drilling equipment off of a visual picture in my mind, maybe a few measurements off of something I have seen as a pattern. but machining I cant do that so Im limited, I make a lot more scrap.
 

Garwood

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...... powered motorcycle loader I built for my van.
I like it. Not what I had pictured in my mind, very cool. I did find a quality wireless winch remote setup on my shelf so you can avoid the limit switch stuff. If you want it, it's yours.
 

Garwood

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shop build9.jpg
Uprights are 8x8 3/8 wall tube 22' long. Roof beams are 35' W14 48's Each footing is 5x5 18" thick

I built six of the 40" tall lattice girders laying in the foreground. That was the most time consuming part as they had to be very straight to work as intended. The green scabby looking building in the background is a 36' wide wood building I built within a month of closing on this place so I had a place to put stuff. I didn't like it so I tore it down. I recycled 100% of it. The trusses were all reused. All the 12' 2x6's got cut down to 10' and used in the roof of the new building. The green tin went on some of the interior walls. One thing to keep in mind was this was built with a shoestring budget and all the huge pieces of this building were built in that little space inside that green building you can see where 2 3ft wide panels are removed. That space was barely 8ft by 20 ft. I couldn't even get the forklift in there to flip stuff. It was mostly done by hand.
shop build3.jpg

This picture has a lot going on. This is the Narwhale in action. It's an 11' mast extension I built so my little Komatsu could left things 26' in the air. Here is a 36' wood truss that has been removed from a pole building out of view and is being set in place into brackets mid-span on those 20' long lattice girders that were on the ground in the last pic.
shop build6.jpg
This picture is about a month later around Thanksgiving time. The main roof is done. Assembling the roof purlins for the 15' "wings" down both sides of the building.
bridge crane skytrak.jpg
Here's setting the crane in place a couple weeks ago. That 14 x 20' opening has been temporarily walled off for a couple years while I collected the right pieces to build the doors. I had to open it back up to shuffle machines so figured I'd better get off my ass and get some doors built.

The door frame is 3 x 8" 1/4 wall tubing. The skin is cut from one 8 x 20' sheet of 3/16" hot rolled. The upper 6 feet of both doors is rolled steel casement windows with patterned glass removed from a 1910 building about 3 miles away in my town.

When I start assembling the doors I will add some pictures.

Oh, and the siding I used is structural metal insulated panels. They lock together air tight and rated for R20 value. I bought 100 16' long 3' wide panels left over from a Casino build up in Washington. That's why the building looks like it does. I had to build the biggest thing I could using the panels I had. I think they're about $350 a panel when you order new with a several month lead time. I offered the seller exactly what I was going to spend on 29 gauge steel barn siding and he accepted.
 
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Garwood

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shop build 10.jpg
Thinking about fabbing the shop got me recalling one of the trickier parts of the build.

The design was all drawn up and bits and pieces acquired. One of the snafus happened during the build when one of the the W14x48 beams I had bought turned out to be rusted all the way through in several places. This end wall in the picture here was supposed to have a W14 beam spanning between those 8x8 uprights and supporting that wall. Well, that wasn't happening. I had to come up with an alternative real quick. I was also pretty broke (theme of this build). I fabbed that truss you see there from 3x4 x .120w tubing. The tricky bit was I didn't have the room to build it. The place was a disaster so I built it standing up on 2 sawhorses. I designed and built that truss in one day. It's got a 1/2" wow to it in the middle over 35 feet. I was hoping for perfect, but looking what I had to work with it was not too shabby.
 

Herding Cats

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View attachment 422
Thinking about fabbing the shop got me recalling one of the trickier parts of the build.

The design was all drawn up and bits and pieces acquired. One of the snafus happened during the build when one of the the W14x48 beams I had bought turned out to be rusted all the way through in several places. This end wall in the picture here was supposed to have a W14 beam spanning between those 8x8 uprights and supporting that wall. Well, that wasn't happening. I had to come up with an alternative real quick. I was also pretty broke (theme of this build). I fabbed that truss you see there from 3x4 x .120w tubing. The tricky bit was I didn't have the room to build it. The place was a disaster so I built it standing up on 2 sawhorses. I designed and built that truss in one day. It's got a 1/2" wow to it in the middle over 35 feet. I was hoping for perfect, but looking what I had to work with it was not too shabby.
Do I spy a little Takisawa with a 10 or 11M?
 
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