ruclips.net/video/j9ZJVDtIvC8/видео.html, this is one of mine, it is not hard, you see beginning this vid, first he stretches then forms, what peeves me is when i go too far
Fascinating to watch. Also interesting watching the guys use the torch and hose method (not sure of the actual name) to make the same complex bends and curves. It would be interesting to know which method is more efficient - Japanese and Korean builders tend to use the torch and hose. edit - one of the other Nieland videos claims this method is 3 to 6 times more efficient than the other method. This method would appear easier to learn and train for.
We can in general process plates from 8 to 30 mm thick for rolling/ stretching and 15 to 70 mm for bending and stamping All common steel; GRADE A EUROX 355 S355 to EN10025 A516 GR70 EH 36 S460 Type II AH 50 WELDOX 700 A517 GRQ WELDOX 900 WELDOX 960 HARDOX 400 HARDOX 450 HARDOX 500 Aluminium Stainless Steel HLES 80 HLES 100
I remember watching an 'old timer' shaping bow sections with the oxy-acetylene (heat shrinking) and billions(lots) of gallons of water to keep the heat localised, whilst I was a sub-contract welder at appledore shipbuilders 1995/97, very clever guy, very patient: Appledore shipbuilders had some bow sections pressed by a european shipyard, when these arrived there were numerous scars and deep bruising to the steel, that I thought was unacceptable, in all fairness, the radii was extremely tight and the steel 2"/50mm, so maybe I was expecting too much
This man is an artist! The machine does the brute force work, but watching him manipulate the toggles is like watching a master musician!
This man is now my supervisor at a shipyard I work at!
Yes, a giant English Wheel...he has lots of experience
Amazing work. The way he 'plays' with the material is beautiful to watch.
Great job showing lots skill and patience. Can’t learn this degree of skill overnight for sure!
He made that look easy! Precision compound curves in heavy steel? Not so easy.
ruclips.net/video/j9ZJVDtIvC8/видео.html, this is one of mine, it is not hard, you see beginning this vid, first he stretches then forms, what peeves me is when i go too far
This man is now my supervisor and is teaching me how to run this machine
Brilliant workmanship.
Fascinating to watch. Also interesting watching the guys use the torch and hose method (not sure of the actual name) to make the same complex bends and curves. It would be interesting to know which method is more efficient - Japanese and Korean builders tend to use the torch and hose.
edit - one of the other Nieland videos claims this method is 3 to 6 times more efficient than the other method. This method would appear easier to learn and train for.
Fine workmanship,..!
Truly an artistic workmanship indeed!!!
Yup, did shell plates on a 600 ton pacific press with 3 blocks of wood 50 years ago on 3/16 plate.
Merhaba kolay gelsin hp büküm videosu yokmu.
Lütfen başka videolar da yükleyin
This takes all of the hydraulic press crushing stuff videos on RUclips to a whole new level hahaha 😂
Hi, this is beautiful. Could you make an elliptical steel form for me?
Great workskill Nice to watch
How do they get it so perfect though when these are welded to each other?
Wow that's thick. What do they use to cut it? Plasma cutter? And are these mild steel?
The guy really knows his bussiness ....
I love it, despite the impressive huge mega power machine, the end result is checked by a good old fashioned wood template
Good day I like your work please tell me what grade or type of steel used for building ship hull and how thick I an nom a ship builder thank you
We can in general process plates from 8 to 30 mm thick for rolling/ stretching and 15 to 70 mm for bending and stamping
All common steel;
GRADE A
EUROX 355
S355 to EN10025
A516 GR70
EH 36
S460 Type II
AH 50
WELDOX 700
A517 GRQ
WELDOX 900
WELDOX 960
HARDOX 400
HARDOX 450
HARDOX 500
Aluminium
Stainless Steel
HLES 80
HLES 100
How big are the sheets? I'm assuming they are 50sf, How many square feet would me need to make a bulbous bow for a average size ship?
Impressive work indeed.
That is the biggest English Wheel I have ever seen. Sheet steel is sheet steel some are thicker than others
How thick is the steel in the hull floor and sides
I believe this is a 20 mm plate
Ok thanks interesting video
Wow! Fantastic!
looks llike such a stressfull job.
That result can be achieved in different ways.
STOP TIMING ME!! I'M GOING AS FAST AS I CAN!
Are they made from hardex
Dear Michael; what is? Do you mean the tools?
@@nielandshipbuilding the steel they use
The steel that is being processed is regular grade a shipbuilding steel
I remember watching an 'old timer' shaping bow sections with the oxy-acetylene (heat shrinking) and billions(lots) of gallons of water to keep the heat localised, whilst I was a sub-contract welder at appledore shipbuilders 1995/97, very clever guy, very patient: Appledore shipbuilders had some bow sections pressed by a european shipyard, when these arrived there were numerous scars and deep bruising to the steel, that I thought was unacceptable, in all fairness, the radii was extremely tight and the steel 2"/50mm, so maybe I was expecting too much
I wanna work with us!
Cannot believe the'thumbs down' this video has received. I am stunned.
Fuckin' ell man. We used to do that in 20 minutes.
Ok thanks
it is not so hard, skill, yes but he can vary stroke and pressure, nice job
Skill. Thought it would be heated guess not.
Hi John.
No heat needs to be applied as opposed to the line heating method and no danger of overheated steel...
This machine I have 8 years experience. If any place need this machine operator please let me know
سلام. خیلی عالی بود.
BRAVO !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!11
awesome
THE BENDER!
skill!