The split rolling of the split guide causes the process to be special and places more stringent requirements on the guide system. In the actual production process, there are also many problems. During the split rolling process, the guide system not only ensures that the rolled piece enters the hole for rolling accurately, but also has the function of splitting the parallel rolled piece.
(1) Correctly guide the rolled piece into the roll hole;
(2) Ensure the stable deformation of the rolled piece in the hole to obtain the required geometric shape and size;
(3) The roll is smoothly guided out of the hole to prevent the roll from winding.
(4) Control or force the torsion or bending deformation of the rolled piece to move in a certain direction.
(5) In rolled profiles of any cross-sectional shape, almost all roll inlets and outlets use guide devices. Its function is to enable the rolled piece to enter and exit the hole according to the required state and ensure that the rolled piece is rolled according to the specified deformation conditions. Although the hole design is reasonable, if the guide device is improperly designed or used, it will not be possible to produce qualified products, and it may cause scraping, extrusion, winding, or even roll breakage or serious equipment accidents and personal accidents.
Suzhou AET Machinery Co., Ltd. is a manufacturer of custom-designed guides, cutting guides, torsion export guides, round steel guides, high-wire guides, guide rollers, cutting rolling, cutting commissioning, and cutting pass design. Our company was established in 2008 and is located in Zhangjiagang City, Jiangsu Province. Our company is responsible for all pass design, guide design and manufacturing, commissioning and guidance of the steel rolling sample production line, which has a rapid commissioning and production, and the indicators are leading: the average daily output of 12 rebar five-cutting is more than 4,800 tons per month; the daily operating rate is more than 94%; the annual output of the line is more than 1.68 million tons! For more information, please visit the website: http://www.aetjx.cn/