Metalwork | Modern technology of steel rolling mill - Technology solutions
Ғылым және технология
Metalwork | Modern technology of steel rolling mill - Technology solutions.
Rolling, in technology, the principal method of forming molten metals, glass, or other substances into shapes that are small in cross-section in comparison with their length, such as bars, sheets, rods, rails, girders, and wires. Rolling is the most widely used method of shaping metals and is particularly important in the manufacture of steel for use in construction and other industries. Rolling may be done while the steel is hot (hot-rolling) or cold (cold-rolling). The process consists of passing the metal between pairs of rollers revolving at the same speed but in opposite directions and spaced so that the distance between them is slightly less than the thickness of the metal. The degree of change that can be made in the thickness of the steel depends on its temperature, with higher heat increasing the plasticity of the steel. Cold-rolling, in which unheated bars, sheets, or strips of steel are sent through the rollers, usually requires several rollings to achieve the desired shape. Cold-rolling often follows hot-rolling and is done to gain better mechanical properties, better machinability, special size, a bright surface, or a thinner gauge than hot-rolling can.
Пікірлер: 42
I actually enjoyed the music and the voiceover. Great but definitely a unique approach. Glad you introduced such a different perspective to industrial videos. I also liked the looping frames. Psychedelic.
Learn a lot about metal work, thanks!
For the narration, they went with a bad ground on the microphone *and* a barrel effect?
Pretty sure I know less about Steel Rolling Mills after watching this video.
mükemmel bir sanayiniz var
Nice
Who the heck did the music for this vid ? Its awful.
Is this an 80's videoclip?
PT. Gunung steel group kapan kita punya alat seperti ini
ไม่ทำมาใดหม่สดุดตลอดเลย
I HATE the short bits of video repeating over and over. It would be much less annoying if those parts were made as stills.
Hard wark
Dear sir what is machine made in country please
Super
Copper strips Cold Rolling Mill, foil and tape, Made in India,Width 420mm, thickness0.025mm, 450MPM
What is the name of the company
@harrywiegand6170
6 жыл бұрын
Walzwerk von SMS - Schloemag Germany
6 жыл бұрын
It is SSAB in Borlänge, Sweden. And actually that is a stolen footage.
@karlbuschtoolmaker
6 жыл бұрын
Says nippon steel on the machine
Poor production, music FAR too loud.
Voice editing is worst
ष
so sweet hot mil
sucks, annoying sound, horrible cutting