CAT D10 Dozer Cylinder Rebuild | Part 1 | Machining
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- Опубликовано: 3 мар 2021
- This video is part 1 of rebuilding a Caterpillar D10R dozer blade tilt hydraulic cylinder. We got this hydraulic cylinder 2nd hand in an auction and it has some damage from sitting out in the weather so it needs a complete repair and rebuild. In this video we are starting with the hydraulic cylinder barrel. First is gas axe cutting to remove the mounts, handle and steps on the outside of the barrel. We then setup the cylinder barrel in the lathe for machining out the welds to remove the head flange, barrel end and clevis. We then sand blast and crack test the barrel components ready to be used on the new barrel which we will machine up in Part 2.
In this video we are using:
- TM-26120G Centre Lathe
- WIA 500i Weldmatic welder
- SBC-990 Industrial Sandblasting Cabinet
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Hey viewers thanks for watching today's video Part 1 of the D10 dozer blade tilt cylinder rebuild series. There is a lot of work in this but for the price we got it was cheaper to rebuild than buying a whole new OEM cylinder 😎👍
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GREAT VIDEO yes it was worth the wait .. and the boss looks like he loves his pool ..
Would you ever go over costs in a video? How much the cylinder cost, how much in materials used, how many hours labour and then compare with new cylinder cost? Would be interesting to know how much your customers are saving. Have you ever had the situation where you have bought a used part to rebuild but then found cracks which made it un-economical to repair?
Hello Kurtis and the video lady, and "Homey", is almost surfing 🏄♂️. Great video Kurtis just as I like it, when I was an apprentice we worked in the Big "3Ms" factory and I was hooked watching the Turning, Milling and a Large Shaper working in the tool room. Allways enjoy watching your videos, please keep them coming, looking forward to the next one, 👍👍👍. Best wishes Geoff Lewis, Wales, UK, 🏴🏴🏴.
We have started the count down.
Lots of time to refill the pool.
Those were tiny alignment marks.
👍🇭🇲😉
Hey mate, are you ex army? Just asking because it's the way you talk.
Shop dog only ever needs a single take. He is a natural.
Hey now you don't see his cue cards behind the scenes 🤣
I'm always wondering if that buffing wheel has been used or is new? It would be nasty biting on buffing soap and polished metal.
i was wondering if the dog gets an occasional chip to the paw..
@@CuttingEdgeEngineering 😅😅😅. Love the no nonsense of Kurtis,,,even the outtakes are all serious, well with the occasional,, j,,,,,,s ch,,,,t,,,,lol. 3am can't sleep, whats Kurtis and shopdog up to,,,,,brill from Scotland...
@@TrevorDennis100 hahaa he gets a new one part of his bonus pay package
It is always impressive that you are able to part off the sections so exactly. Easy to tell you have done this once or twice. As funny as the outtakes are, it shows how hard you are trying. Keep up the great work, it is definitely appreciated!
Hey mate thanks!! Seriously appreciate the great comment 😎👍
I learn something new about machining with each video, intrigues me LOL. 👍.
Outtakes prove, “do more, talk less”. Love it.
I agree! And won't quit my day job anytime soon 😂👍
"Its getting repaired 'cause it's fckd!" Ken Oath mate! Love the channel👍
🤣👍 should have just gone with that at the start. Cheers mate
@@CuttingEdgeEngineering Never second guess yourself
For a younger guy, I am envious of your knowledge and ability. In my 50 years in machine shops all around America, I have seen only 3 "naturals" with you, I have seen 4! "Naturals" never have to tell anybody how good they are, it is obvious in their work. I watch your videos in anxiety and your missus does a fantastic job on the videos, the safety man is good also, what a team! Perfection all the way. Thanks for sharing Kurtis. I have been in the plastic mold and progressive die work most of my life and many years in job shop as well. I now work for a construction company (at 80 years old).making new parts to replace obsolete and no longer available escavator and dozer parts. A pleasure to watch you in action! Thanks the three of you!
Hey Frank wow mate thanks for saying so appreciate the great comment! Good to hear some of our viewers background and glad you enjoy the vids. Cheers, Kurtis 😎👍
@@CuttingEdgeEngineering glad to state my opinion Kurtis, I always watch you and the missus and the safety man. I am learning from you valuable information. Cheers,
Frank
My grandfather taught me there's many ways to fix anything, don't listen to the knuckleheads who only sit behind their computer never getting dirty. Looking forward to part two.
Cheers mate wise words right there 😎👍
“It’s getting repaired cause it’s fucked” 😂😂
@jguetter68, Yeah, I think that this is the technical wording for "The Fucking Fucker's Fucking Fucked!" Or four "F's" 👍😂🤣😂🤣
If I ever use cue cards this is what will be on it 😂👍
Another lesson in dozer part repair, total quality, there is no falling asleep watching this epic rebuild, cannot wait for part 2.
Hey mate thanks for the great comment glad you enjoyed it
Came for the machining, stayed for the four legged safety officer. The outtakes are an added bonus to an already great video!
Thanks for watching and supporting the channel 😎👍
@@CuttingEdgeEngineering Just need to get the Minister for War and Finance in the frame... She does a brilliant job of getting these vids online...
Glad to see the safety advisor is practicing hydration. 😍😃
🐕👍 he's hoping for a payrise 🤣
@@CuttingEdgeEngineering Give him a bigger bone, I think he deserves it.
Those bits of super slow mo are a great addition.
Yeah, Slow-motion Machining Porn.
Yeah my missus likes taking the slow mo shots she thinks they look cool
I have to say, for a young guy, you have old man skills, very talented. Can't wait for part 2.
Hey mate thanks for that!
Never been in a shop like yours, appreciate all the videos and tips. At my age, can't stop learning.
Hey mate glad you're enjoying the vids 😎👍
A day you don't learn something new is a lost day...
Your outtakes are both funny and interesting to show you are human. Obviously your forte isn't public speaking, but precision machining. I'll take precision machine any-day over public speaking. And the dog videos make it all great. Thumbs Up!
You're a real man!!! Sincerely from Russia!
Thanks for watching mate
Wonderful! Great recovery of useable parts. You're methodical in this work. Love the outtakes, especially how your "coach" gets the right discription from you. The pup seems quite at home. Great "trio" . Thanks.
Hey John thanks for watching mate and the great comment we appreciate the support. Cheers, Kurtis 😎👍
Hi Kurtis, I’m a retired chef by trade, so nothing to do with your industry........but absolutely fascinated watching a quality knowledgeable craftsman at work, thanks for all the explanations as you go through the process. Always wondered how crack testing was performed, now I know. Thanks again and keep up the great content excellent work by you and your significant other👏🏻👏🏻🙏🏻🙏🏻. Let’s not forget the safety officer👍🏻👍🏻
Hey mate thanks for the great comment! Glad you enjoyed it. Cheers, Kurtis 😎👍
Hi Kurtis, Looking forward to part 2.👍👍👍
Crack testing....proof you can learn something new everyday...very interesting thanks
Nice thanks for watching 😎👍
Nice job until now. Waiting for part 2. Greets from Germany Ralf
Cheers mate thanks for watching over there
This man is confident and methodical in his work .. great job as always a true professional.
Hey Jim cheers mate thanks for watching and commenting!
I'm not sure what I'm more jealous of, the smooth electric hoist for moving the heavy stuff around with, or the forklift with BOTH working brakes and forks that don't require a 20lb sledgehammer to adjust
Wait til we get our overhead 3T gantry crane setup 😂👍
@@CuttingEdgeEngineering look forward seeing it!
We were using that same type of crack detection at Ford Research & Engineering (UK) 50 years ago. We also used a process called Stress Coat which involved spraying a component with a special coating that was hard and brittle. Then the part was stressed which would reveal weak areas because the stress coat would crack. This was a precursor telling us where to place strain gauges to measure movement on a part by driving the vehicle over special surfaces. This was later superseded by CAE where computer modelling became so good they could predict what would break before they even made it. This would have been 30 years ago (at a guess).
That's awesome mate and cool to read how some things have changed and some stayed the same! Thanks for watching every week. Cheers, Kurtis 😎👍
I'm not sure what's better.... the dog, your wife's little giggles or the bloopers :)
Hang on what about the machinist? 🤣🤣🤣
@@CuttingEdgeEngineering a lowly fourth :)
So, for the next video - I'm expecting the customer to just bring in a pile of scrap Metal and for you to machine and entire Dozer/Grader
Hold my beer 🤣👍🍻
Maybe a new D12
@@CuttingEdgeEngineering We'll hold you to that.. While drinking OUR beers...
Starting with an enormous block of metal, it is simply a matter of removing what isn’t a d10 dozer and freeing it from the block
@@CuttingEdgeEngineering It's my birthday Thursday... Let's see this new (scrap rebuild) machine on Friday!!! Up it mate!!!
Thank you Curtis, Giggler and the Security Officer! It must be really satisfying to complete all aspects of the job, not just do one element and pass it on to someone else. Thanks for the crack test demo.
A lot of the enjoyment of this channel is the work of the editor. Her timing in changing speed is brilliant. She must of had experience previously.
Like her giggle. She seems to only allow one giggle per episode.
Will we get to see her face?
Hi Paul thanks for saying so! I actually don't have previous experience but have always enjoyed photography. For now i'm staying behind the camera I like to be a bit more anonymous 😊 The Missus
Found this channel just recently. The skill and ingenuity on display is amazing. Also appreciate the higher level of video production.
Cheers from Canada.
Hey mate welcome to the channel! Thanks for watching and the great comment 😎👍
Another great video - good explanations. This heavy work is impressive - you will be in business for a longtime with the quality you put into each rebuild!
Hey David thanks for watching mate and appreciate the great comment 😎👍
@@CuttingEdgeEngineeringi have to agree with both you and David, because i have seen the pride and extreme attention to detail that you put into each and every single piece of equipment that you repair/rebuild and it would not surprise me if the parts outlast the machine they’re installed on
The audio on this video is fantastic! I’m wearing AirPods and I can hear the birds squawking on my left. It’s so cool!
Just the sound of the lathe being turned on has that mesmerizing effect!!!
I always thought that you were working from manufactures drawings, that's a real investment you've made making your own.
Hey Tim yeah mate don't have much other choice, the OEM manufacturers won't willing give out the specs/drawings so we make do where we can 😎👍
Wooh, i´ve been waiting all the morning for my weekly doze of machining, at last it came. Thank you!
Thanks for waiting and watching mate 😎👍
This is level 11 of "I make new one."
Excellent videos.
Hello Kurtis and the video lady, not forgetting the 1and only "Homey" the SURFER 🏄♂️ looks like he loves his pool. Great video Kurtis as you promised, great to watch you disassemble those large parts. Allways enjoy watching your videos, please keep them coming. Looking forward to the next. Best wishes, Geoff Lewis, Wales, UK 🏴🏴🏴 (I could say a few ffff as I lost the first comment ff)
Hey Geoff! Yeah he loves his little pool especially in summer will jump straight in there. I need one for myself 😂👍
@@CuttingEdgeEngineering Hello Kurtis and video lady, must mention "Homey" he is becoming a STAR on his own 🐕 🏄♂️. Really glad the Vote went to YOU for more tools and equipment 😊. Only a suggestion, how about a Quick change tool holder for you lathe, make life easier for you. Best wishes Geoff Lewis, Wales, UK, 🏴🏴🏴
Great slo-mo with the grinder and the sparks flying!
Hope "camera girl" had her safeties on!
Hey mate glad you liked that she thought it looked pretty cool too. Yeah she got her glasses on 😎👍
That surprised me, I wasn't expecting to have so many usable parts. I thought for sure it wouldn't be worth saving with all the materials involved, but it seems like a good investment now. Especially with the price of a new part.
Hey Steve thanks for watching mate yeah most people would probably just scrap it
Hi Kurtis and Karen,
Kurtis, almost didn't recognize you clean shaven. Do like your machining skills. Enjoy the videos and the outtakes are the icing on the cake. Looking forward to part 2. You all stay safe.
Hey Don yeah mate I didn't recognise myself either 🤣 Thanks for always watching we appreciate it 😎👍
Only subscribed a couple of weeks ago and quickly becoming one of my favorite channels. Great stuff.
Hey mate thanks for saying so we appreciate it!
Crazy to see the work that you put into these builds/rebuilds not hard to see why these super heavy machine cost a bucket load to buy and run quality video as per usual keen to see the series!
Also is it just you running and working the workshop or is there other worker behind the scenes
Hey mate thanks for watching. Yeah some big money in earthmoving gear, the size of some of the machines is incredible. Just me here and the missus doing the "business" side of it all
Nice last year went on a big trip around half of Australia and seeing some of the mining machinery blew my mind and got me into watching videos like this so fascinating to see what goes into it all. You’ve clearly got a keeper if your missus is all behind the camera work and edits very talented love the way the videos are put together and edited
@@jakemate7583 You haven't mentioned her best bit! Her giggles and positive attitude. Kurtis is a very lucky man!
@@markfryer9880 yes in the cutout part at the end she giggles and he say “this isn’t funny” all too relatable and funny had a good laugh myself
Funny how parts look so different after sand blasting, naked somehow. Can't wait to watch part 2. Thanks again.
Curtis is a true hardcore fitter/turner/welder.. one of the last of the ftws
Love your channel. You use just the correct balance of fast forward, slow mo and normal speed to allow us greenhorns to watch and marvel at the skill and hard work it takes. AND I really appreciate your clear explanations of what is going on (outtakes notwithstanding). Thanks for letting us take in a view.
Hey Richard great to hear it mate thanks for watching and the comment 😎👍
I like how you keep tapping things when your trying to talk. I do the same thing and I know so many other engineers who tap and fiddle with things while talking.
Will be sure to have my missus read this it does her head in when she's videoing 🤣👍👍👍
I'm an engineer...I have tons of shit on my desk that's there for the sole purpose of fidgeting during meetings and whatnot. Drum sticks, fidget spinners, pens (love assembling and disassembling them), hacky sacks.
@@someusername121 what else are pens for?😀👍
Really enjoyable mix of knowledge, machining, safety officer, giggles and funny outtakes.
Best Time of the week when a new video comes out 🤟🏼 killer work as always kurtis
Hey Jake cheers mate thanks for watching 😎👍
Your channel grows so fast ....and for good reason. Keep them coming!
Yeah absolutely insane how fast it has grown, all the awesome supporters we have! Cheers mate 😎👍
Amazing how this stuff is made. You do excellent work. Love the bloopers at the end! Keep up tbe good work!
Cheers mate! Thanks for watching and commenting
Awesome work!
Thanks for demonstrating how the dye check crack detector works.
It seems like an easy but effective process for what would otherwise require expensive x-ray or ultrasonic detection equipment.
Thanks for sharing. 😉👌🏼
Yes I worked on D10's , I never had to rebuild on of those cylinders, I always thought it would be a pain
with all of the brackets on it and the step, fun to see you break it down into parts, cat was good about some engineering specs of parts. good stuff thank you.
Welcome mate glad you got to see it and enjoyed the vid 😎👍
@@CuttingEdgeEngineering I learn a lot from your work
Thank you
Had nine notifications. You know which one I am watching first. :)
Had no idea that was a bunch of parts welded together. Looking forward to part 2.
Legend! Thanks for taking time to watch 😎👍
CEE, for me this has been one of the most interesting videos yet. Looking fwd to Part 2 with all of the out takes and your canine star. Video work is outstanding!
Hey mate! Thanks for saying so, we seriously appreciate comments like these 😎👍
Cheers Kurtis, another awesome vid👍🏻
Thanks mate!
Another excellent show with bonus content of sand blasting and the tiniest bit of the missus on screen! Can’t believe I have to wait another week for part 2!
hahaa thanks for watching mate. Yeah we promise the wait will be worth it! 😎👍
Coming up on 100K subscribers! Sweet.
Yeah crazy shit!!!
Nice Kurtis, always wanted to operate a D 10!
Remember years ago I bogged my HQ stationwagon, Bloke in a Cat scraper pulled me out and made a track for me to get out, my 3 year old son was pretty impressed.
Hey mate yeah they're a great lots of fun! What a memory for you and your son love it 😎👍
You guys down under are just hilarious. Give the gorgeous dog more space pls.
Cheers from Sweden Bengt
Thanks for watching! 😎👍
When cutting that barrel, then the high art is to know when to stop. Else great misadventures could happen. Watching your expert work is really addictive. Greetings from Germany.
Great video as always. You're really good at explaining what you do and why. The only bad thing is that
I have to wait for part two =)
Hey mate thanks for watching! The wait will be worth it 😎👍
wow that's an early one :D was expecting you in an hour. Let me get a fresh cup of coffee and then let's go :-)
Have a nice weekend!
Hey mate! Yeah last weeks was an hour later than normal. Enjoy the coffee and video 😎👍☕
Really fun watching a process I had no idea that could be done and with such quality and skill
Thanks for watching 😎👍
Another great video thank you Kurtis.
Over here in Ireland the gas cutting torch is often called the hot spanner.
Awesome mate! Thanks for watching cool to hear terms used in other countries 😎👍
Hot Spanner, now that's a new one on me! Kurtis, you should make a thread where people can list all of the names and regions where different names are used for the Oxygen Acetylene or Oxygen LPG gas cutting torch.
Aidan McParland, I also use the term hot spanner as to what the job entails.
Cheers from John, Australia.
That paint looks like its tough stuff, took some time for the sand blast to work on it. Impressive coating.
I cant believe i'm watching this quality content for free, that said thanks Kurtis!
Hey mate thanks for watching we appreciate it! 😎👍
I'm doing a job right now that's kicking my arse up and down and every which way. I took a break and found this video to watch. I'd describe it as a ZEN moment! Seeing how that piece of junk is methodically disassembled on the lathe blew me away and gave me a feeling that anything can be solved and worked through. Can't wait to see it finished-- clearly a craftsman producing great results.
Hey Kurtis, and Kurtis significant other
That was an absolutely amazing video of machining, videography and explanation of procedures thus far.... Bloopers is fucking hilarious too🤣
Hey Terry thanks for watching mate and we appreciate the great comment! Cheers 😎👍
Karen, I swear, you get better with every video!!
Cheers team, 👍👍 Kurtis you do an excellent job of explaining the "what and why" even if it dose take you 50thousand goes at it 😂
🤣🤣🤣 cheers mate glad to know it's worth it in the end 😎👍
Hi guys just love your videos, as a retired manager over machinery I do appreciate watching this type of videos. You guys do a great job.. Be safe...thanks
Yes! This is going to be Epic.
I hope y'all are safe during this very active earthquake event in New Zealand.
I figured that you either had factory specs from the manufacturer or you speced out parts on your own accord.
We are all good here in Aus haven't had any impact from those earthquakes. Factory OEM don't like to give out the specs so we make do with what we get most of the time 😂👍
@@CuttingEdgeEngineering even when I worked for Caterpillar they didn't like to share specifications.
In the late 70's we had a problem getting replacement pin sets for the earth movers and end loaders. I don't remember why but we decided to start remanufacturing the pins ourselves. We tried several different processes but finally landed on a MIG welding process that had a hard facing flux included in the wire. We perfected the process so well that it gained the attention of Corporate Caterpillar. We gladly explained how we had done our research and overcame our failures. After giving our presentation we got the
copyright and patent infringement blah, blah, blah. Then came the real meat of the program. Fellows we appreciate your hard work in developing the process but we have one big issue with it all. Can you back off of it for a couple of months so we can sell the pins off the warehouse shelves first? Boy were we relieved! We thought we were getting sacked for sure! Man those were the days. Keep up the fine videos and give the giggling videographer a raise in pay for putting up with you! Be mindful to keep nice cool water in the executive swimming pool too!
Thanks for the videos and keep up the fine work!
Terry from South Carolina
I'm here to watch the dog clips and noticed the other guy on the video does amazing work lol. Subscribed and can't wait for the next very well done video.
Thanks for subscribing the Safety officer shop dog appreciates it 🤣🐕👍
You’re a master with a cutting torch! All your parts follow apart while mine always had slag holding them together. So your the king. 👑
Love those outtakes and the dog grunts! Look forward to part 2
Thanks for watching mate 😎👍
I'm like 60% here to see the safety officer lol
Come on we know it's more like 90% 🤣🐕👍
@@CuttingEdgeEngineering Truth. 90% at very least. What a good pupper!
And the outtakes 😂😂😂
10:55 you have nice nails for a machinist mate 😉
Yeah never skip manicure day 🤣👍
His wife does them and while shes doing them if he moves the dog growls
Curtis does an amazing job running such difficult projects alone. As an independent business guy in the trades, I learned what Curtis learned; having a helper is often like being 5 men short! One stupid screw-up can cost a week's profit. Better to do jobs I can handle ALONE than to take on projects that require having Satan's nephew on my payroll. Curtis is skillful, experienced, intelligent, and he wastes no motions. Yes, the outtakes show his frustration, now and again. That's why it's called WORK! Superior videos! Keep up the excellent work.
The out-takes remind us of how much your lady has to work produce the final video. Keep up the good work...
I’m only 1:10 seconds in; but I can already tell this is gonna be a quality video!
Thanks, Kurtis.
Cheers from BC, Canada
Apprentice needs a new chook
Hey mate thanks for the support over there! Probably a bit cooler where you are 😎👍
lol Ontario Canada here ;)
"The F'ing F'ers' F'ing F$#D!"....... Solid Gold Kurtis!
Nailed it 🤣👍
Kurtis
When you showed that groove worn in the side of the barrel I thought you might weld it up and machine it smooth.
Great videos and just the right amount of talking. The safety officer always steals the show.😀
Kurt from NC USA
Excellent video Curtis thanks for your time and consideration God bless you and your family 🕊️🕊️🕊️ 🇬🇧😷🇬🇧😷🇬🇧
Hey mate! Thanks for watching good to see your comment 😎👍
Kurtis, I was just down at Bondi Beach and did some crack testing. I saw a few things that needed my attention....
Sitting in the morning team meeting on Fridays. Gaffer: anyone got anything else they'd like to talk about? Me: there's a new CEE video up so can we just stop there?
Nick receives employee of the month award 😎👍
Another great video from CEE. Thanks for sharing all your professional information.
Thanks for watching!
Wow an amazing thing I had no idea how that came apart!!
Thanks for watching 😎👍
Keep doing YOU, Kurtis! You're a damn Genius! You got MAD SKILLS doing this and can and have watched you all day!
Karen you continue to rock that video editing the way you do, and you got no worries! Thanks Guys! Thanks to you too, HOMELESS!
The boss needs a bigger pool.
Yeah he tries his best to swim in it 🤣
Posted 26 min ago, thats what I'm talking about
😎👊💥 watching early
That is brilliant, I too keep rebuilt assemblies on the shelf for quick turnaround . Customers love that. Well done mate!
I think it great you show whats in stall. So when this video comes out. We are all set to see large rams that have been wrecked transformed.
Big shout out to the Miss's for Quality filming and editing.
Not a easy job in front or behind the camera.
👍🇭🇲🧑🔧🦸♀️
Thanks mate! Appreciate the support and great feedback we both appreciate it 😎👍
Hello Kurtis and the video lady, allways good views of the work. Great shots all round, Geoff Lewis Wales 🏴
Has the boss made you get the razor out and shave that fluff off your face? 😂😂😂
Was getting nagged by many people 🤣🤣🤣
So, I’m guessing the director said, no starting with “so”.
She edits it out 😂😂😂
great explanation in the video!
Thanks for watching
Kurtis, I'm glad you know what you're doing - I am suitably impressed. By the time it's finished it'll be just like Grandad's axe! Great video production, you and the Missus deserve a medal. Loved the Safety Officer bits.
Is it just me, or does weld have a different sound when he's cutting through them on the lathe? like the weld chips have more paper crackle to em, whereas the rest of the metal tends to have more springy 'ring'(?) to em...
Hey mate you're spot in it does have a different sound and machines differently. The weld is a harder material
@@CuttingEdgeEngineering now is that due to the composition of the filler or the way in which it cools, i.e. annealing it would reduce the hardness?
@@davidgramsay it is harder in a few different ways. first the material the wire is made from superior materials to the steel it will be fusing to, second the way the grain structure is in the weld is far different to regular steel as the grain of the metal gets massaged and rolled out when it gets manufactured where as welding is more simalar to cast metals due to the way welding processes work, third it is a bit like hardening steel due to the nature of welding it heat treats the weld however this does mean the weld is more brittle as it hasnt been annealed
@@davidgramsay To add to Drew's response, all of this actually depends on composition of the base metal, filler metal, pre-treatment, post-treatment, and how the metals respond to heating and cooling, especially in welding where the heating and cooling are localized to an area and not a full-part cycle like you see in heat treating. Metallurgy and material science are more complex than a one size fits all description of a single occurrence of an application of a presumably known filler on a presumably known metal. Most fillers you use on mild steel will act this way, but the outcome is entirely different if you're welding on a 303 stainless, as that will also be entirely different than welding on an annealed (pre-treated) 304L stainless, and that's before getting into alternative metals like aluminum. So while the response works for mild steel with a typical filler, the response would be incorrect in any other combination of base metal and filler. I also don't agree with the, "... superior materials,' part of the comment, every material has it's use and no material is superior unless you're seeking a very specific attribute of a material; it's similar to the strength argument of materials, there's no one simple answer because 'strength' can have multiple meanings, typically rigid yet brittle or flexible yet doesn't snap as an example, or how much a material can elongate before ripping as another example.
If you're actually interested in metallurgy and material science, etc., I'd suggest researching it on your own and seeking out someone who has actually studied extensively under the subjects, or just outright studying it yourself. Rather than seeking answers from armchair experts, e.g. RUclips comments and Reddit threads, which is prone to leading to misinformation, e.g. 'superior materials.' You can also judge if someone is an actual expert or an armchair expert by relative knowledge and use of basic grammar, things like proper sentence structure, correct spelling, correct use of punctuation, and correct use of lists; as a truly educated person is typically better composed in communication, as proper education in communication comes alongside proper education in the subject, how one presents themselves and their arguments is important to deducing how knowledgeable they are in general, and thus how knowledgeable they potentially are in a specific subject. Seeking better knowledge also allows you to crosscheck armchair expert knowledge, e.g. 'superior materials' again. At the end of the day, it's better to do your own research using trusted sources, e.g. peer-reviewed studies, that don't spread misinformation.
@@xaytana Great replies by everyone. One thing I know about armchair experts is that, even though a person isn't using the proper form of communication, they usually use some key words that will help the self-motivated search. Key word here is self-motivated. Ya gotta want to learn and do the research rather than just accept the first thing that you hear.
"this isn't funny" 😂😂😂
Yayyy another quality and interesting video to watch on a good friday. Can't wait for part 2 👍👍. Have an awesome weekend ahead
Enjoy the vid mate!
Never seen that crack check method before. Only seen the UV type used for Engine blocks. Very cool
Nice thanks for watching
Anyone who focuses on doing a job fast has no interest in doing the job right. That cylinder was pretty well fucked. That was a explosion waiting to happen and I would not want to be anywhere near it either.
You've got that right mate. Thanks for watching
You’re a really excellent communicator,
I try 🤣👍