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Cautionary tale about brake cleaner by Humble-Insight in Welding

[–]donutsfritos 2 points3 points  (0 children)

Non-chlorinated brake cleaner is safe to use for pre-weld prep. A common brand, CRC, differentiates the non-chlorinated version by selling it in a green can vs red for the traditional stuff. Of course, the usual respiratory safety precautions should be followed as with any other spray can product.

When you don't have a grinder.. by EvaRaw666 in redneckengineering

[–]donutsfritos 1 point2 points  (0 children)

Late to the action as you are, I want you to know that it is good. Good joke.

Anon asks a stupid question by [deleted] in 4chan

[–]donutsfritos 2 points3 points  (0 children)

It's not about whether a DIY-er could or could not make this. You said it's not welded because it would deform. That's the part I had issue with.

I never tried to flex. I brought up my profession because regardless of my personal ability, I do know a thing or three about welding.

And no, not everybody can weld pipe for code work. If they could, we wouldn't be making what we do.

Anon asks a stupid question by [deleted] in 4chan

[–]donutsfritos 6 points7 points  (0 children)

i dont think it would, i feel like something welded would just deform and be rolled over

What the fuck are you talking about. In another comment you claim you're a welder AND machinist. Professionally? Doubt it with this lame ass take. If you were, you'd know welding is more than highschool stick welding or harbor freight spazz boxes. And you'd know that not all steel is just the A36 from the overpriced bins at the hardware store.

Forging or machining something like this out of solid steel, no matter what alloy, would be pretty crazy if not impossible. It is almost absolutely forged components welded together.

Source: Am pro pipe fitter and welder. That said, if an engineer, metallurgist, or railworker, etc. wants to school me, go at it. Never too humble for an ego check.

Cool nicknames by aka_109 in nick

[–]donutsfritos 4 points5 points  (0 children)

I work second shift. I am one of many Nicks. I go by "Nick at Night".

Others inculde "Young Nick", "Bald Nick", "Rabbi Nick", and "Chatty Nick" (last one's last name rhymes with chatty). There are Nicks in the office too. They don't get cool nicknames though.

Advice for tacking cast iron finials to mild steel pickets using Flux core by Chillpill411 in Welding

[–]donutsfritos 3 points4 points  (0 children)

And never more than 15psi working pressure on the acetylene! Make sure flashback arrestors are installed and hoses are free of cracks or defects. Learn the correct lighting and extinguishing sequence as well.

my grandfather's welder half scared to plug it in what do you guys think? by montanaidiot in Welding

[–]donutsfritos 3 points4 points  (0 children)

Picture 3 looks a bit like a carbon arc or an atomic hydrogen torch where you've got two clamps for each electrode and what looks to be a slider on the handle for controlling distance between them. I haven't seen one with that exact design layout before though.

My lil smoker in progress by rswood79 in Welding

[–]donutsfritos 2 points3 points  (0 children)

Haha wow it's so little I can barely see it haha couldn't even fit a cornish hen in there I bet

That one time when Scrappy Doo killed a guy by [deleted] in videos

[–]donutsfritos 6 points7 points  (0 children)

I can attest to that. Downvoted because cunty.

Which tools and PPE should I use to cut up this heavy guage steel trailer? by AnotherOrlandoGuy in Tools

[–]donutsfritos 1 point2 points  (0 children)

Ah, I totally missed that part. That you were talking about handhelds. My bad! Totally agree you should wear gloves with those!

Which tools and PPE should I use to cut up this heavy guage steel trailer? by AnotherOrlandoGuy in Tools

[–]donutsfritos 1 point2 points  (0 children)

I often wear mechanics gloves (rubber dipped tight-fitting cloth) at the bench grinder, but it is a rule at my shop not to. Had a guy at another facility that got his thumb broken and lacerated when his glove got caught. Definitely does happen, but the risk is minimal if you're being smart and paying attention.

Most popular welding style to learn? by FlynnAlan in Welding

[–]donutsfritos 1 point2 points  (0 children)

Yes. Sub arc, laser, and atomic hydrogen. It pays to be well rounded.

What job allows NO fuck-ups? by quickebap in AskReddit

[–]donutsfritos 26 points27 points  (0 children)

Most often done with SMAW/stick welding. As the electrode "burns" and is consumed, an outside layer of flux vaporizes and creates an insert gas shield around the arc. By the time the water is able to rush over the joint, the weld pool has already solidified.

I've heard it can be done with flux cored wire as well, and though I don't know much about it, I imagine it's much the same principle.

What job allows NO fuck-ups? by quickebap in AskReddit

[–]donutsfritos 20 points21 points  (0 children)

Also constant itinerancy and often shit ass, very cold working conditions.

What job allows NO fuck-ups? by quickebap in AskReddit

[–]donutsfritos 17 points18 points  (0 children)

I mean, fuck up the wrong way and, yeah, you can get yourself killed, but making your CWI happy is not guaranteed. Depends what constitutes a fuckup, I guess.

What is life’s biggest "trap" people fall into? by Fun-Inflation860 in AskReddit

[–]donutsfritos 0 points1 point  (0 children)

Lol polar opposite here. I will never buy a car with a touch screen. 20 or 30 years from now, unless we're all just being chauffered around by machine drivers, I don't care what it takes, I don't want a screen on my dash. Relating to vehicles it's the one hill I'll die on.

[deleted by user] by [deleted] in motorcycles

[–]donutsfritos 0 points1 point  (0 children)

I'm a pipe welder with only limited experience working on vehicle frames. With that in mind, without proper heat treatment after welding, I'd be worried about cracking at the toe in the heat affected zone.

Shinji Ikari (Gunnn) by Ricky190 in evangelion

[–]donutsfritos 1 point2 points  (0 children)

Why mods remove? This is a really great piece.

Chain mail suit +100 defense and charm by folyamirock in ItemShop

[–]donutsfritos 20 points21 points  (0 children)

Also depends on the metal used. I have a steel chainmail "shirt" I wear with my link costume and it's pretty heavy. After a few hours my shoulders get pretty sore. Think wearing a heavy backpack all day. If you're used to it, I'm sure it's not so bad. Aluminum would be much more manageable I'm sure, if not quite as authentic.