I do believe that's "spin welding" where one side spins, and THAT'S what's causing the friction and then heat. As opposed to ultrasonic welding, where one of the pieces is vibrated - but that only works on a small scale as far as I know.
Nope. Thjsbis friction welding. One piece spins in a collett against the other stationary part. Constant pressure is held as the weld begins and forms what we called the rams horns. When the recipe is met, the forge cycle begins with a added amount of pressure forbthe duration of the dwell cycle until it cools enough to be handled without fear of the weld coming apart from being handled to soon. I started working for a drill pipe manufacture where I ran multiple weld shops that did this and I can say it can be very loud when the friction cycle stops and the parts "stick".
Mathew W. I believe the heat is because of friction as on is spinning. Neighbor is an Engineer for Dana. He was telling me that is the way they weld the ends on some driveshafts. Buddha
I can hear him telling the homeowner "Oh yeah, no problem" when he gave him a bid that was half as much as the guy that actually knew what he was doing.
Those are some mighty small almond trees then. Look behind the machine and you can see the guy operating it. It's trimming knee high shrubs. Besides, almonds are shaken from the trees and then swept up. I've seen it hundreds if not thousands of times - almonds are a major crop where I came from in California.
Starker here, 1- I had a dog that hated alcohol after I got him drunk on Peach Schnapps & Peach ice cream. I only had to say "Bear wanna Beer? He'd show teeth & growl. 2- Immediate reaction, November 1, 2020 votes for Biden. 3- She can keep it. I'm not going near it. 4- Contractor w/o insurance or a dead husband headed to the bar. 5- Good reactions! 6- Friction welding. Check out friction drilling on YT AvE. Yes I watch his vids a lot. 7- Staged or real? My 1st wife left me when I yanked down the tree & said Merry F'n Christmas. 9- Methane seep, COOL! 10- Me thinks it may have been the puppy.
#2: The mail-in ballots we've been hearing about?
ReplyDelete# 4 complete amateur hour
ReplyDelete# 6 I presume the heat is just from the pressure???
Friction welding.
DeleteThe parts are spun in opposite directions while pressed together.
Yes, it's called friction welding.
Delete#6 the left one spins
DeleteIt's from the friction. The left side is in the lathe (rotating), and the right side is not rotating.
DeleteI do believe that's "spin welding" where one side spins, and THAT'S what's causing the friction and then heat. As opposed to ultrasonic welding, where one of the pieces is vibrated - but that only works on a small scale as far as I know.
Delete#6 The heat is also from spinning them for fricton
DeleteNope. Thjsbis friction welding. One piece spins in a collett against the other stationary part. Constant pressure is held as the weld begins and forms what we called the rams horns. When the recipe is met, the forge cycle begins with a added amount of pressure forbthe duration of the dwell cycle until it cools enough to be handled without fear of the weld coming apart from being handled to soon. I started working for a drill pipe manufacture where I ran multiple weld shops that did this and I can say it can be very loud when the friction cycle stops and the parts "stick".
DeleteMathew W. I believe the heat is because of friction as on is spinning. Neighbor is an Engineer for Dana. He was telling me that is the way they weld the ends on some driveshafts.
DeleteBuddha
What are they dropping in #2?
ReplyDeleteThe guy in #4 just quit...
#9??
"hot springs"
Deletemethane or ng, most likely. ot sure if a pipe leak or a natural vent due to decomposition or a geo fracture
Okay. What is #6?
ReplyDelete#7 - I guess everyone has their snap point but that dude seems a bit touchy.
ReplyDelete#3, both should be shot.
ReplyDeleteDon't you know? In many large cities (with Soros DA') shoplifting isn't a crime.
DeleteThe 'crime' will be when that and the rest of the stores or shopping centers in those cities close their doors...
... because Racist!
#7: It's called Response Over-Escalation. No boom-boom for you tonight buddy.
ReplyDeleteSometimes it's the only way to end stupid shit.
DeleteDon't start nuthin won't BE nuthin ...
DeleteIf kids aren't spanked as children someone else has to do the job when they grow up.
Delete#4 You can see at the start of the clip that the tree is leaning towards the houses. Which way did he think it would go when it fell?
ReplyDeleteHe thought he could wedge it. He thought wrong.
DeleteI can hear him telling the homeowner "Oh yeah, no problem" when he gave him a bid that was half as much as the guy that actually knew what he was doing.
it usually falls toward the unemployment line.
Delete#8. Harvesting almonds in the irrigated desert? https://www.mashed.com/225543/the-real-reason-almonds-are-destroying-california/
ReplyDeleteNo sir, almonds are harvested with a shaker after a tarp like device encircles the trunk. Even shows a pic of it in your link.
DeleteThose are some mighty small almond trees then. Look behind the machine and you can see the guy operating it. It's trimming knee high shrubs.
ReplyDeleteBesides, almonds are shaken from the trees and then swept up. I've seen it hundreds if not thousands of times - almonds are a major crop where I came from in California.
You can see the dust clouds for miles.
DeleteStarker here,
ReplyDelete1- I had a dog that hated alcohol after I got him drunk on Peach Schnapps & Peach ice cream. I only had to say "Bear wanna Beer? He'd show teeth & growl.
2- Immediate reaction, November 1, 2020 votes for Biden.
3- She can keep it. I'm not going near it.
4- Contractor w/o insurance or a dead husband headed to the bar.
5- Good reactions!
6- Friction welding. Check out friction drilling on YT AvE. Yes I watch his vids a lot.
7- Staged or real? My 1st wife left me when I yanked down the tree & said Merry F'n Christmas.
9- Methane seep, COOL!
10- Me thinks it may have been the puppy.
#7 AAAAWWWW. He was reading and not paying her enough attention.
ReplyDelete#5. That's why you drive with the 3 second rule. Leave 3 seconds between you and the vehicle in front of you, just in case.
ReplyDelete