Uniform-heating heating equipment for hot rolling medium plate processing
A technology of uniform heating and heating equipment, applied in the field of steel processing, can solve the problems of insufficient uniform heating, poor adaptability, and influence of medium and thick plate processing, and achieve the effect of improving heating effect, heating uniformity, and strengthening effect.
Pending Publication Date: 2022-03-18
河北敬业中厚板有限公司
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Problems solved by technology
[0004] 1. Existing heating equipment is often difficult to adapt to different medium plate sizes and specifications, which makes its adaptability poor
[0005] 2. The existing heating equipment often does not heat uniformly enough, which affects the subsequent processing of medium and thick plates
[0006] 3. The heating effect of the existing heating equipment is often easily affected, which makes the heating effect of the equipment uneven and affects the product quality
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[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0034] see figure 1, a uniformly heated heating device for hot-rolled middle plate processing, comprising a transmission assembly 1, a first adjustment assembly 2, a heating assembly 3, a second adjustment assembly 4 and an air heating assembly 5, the transmission assembly 1 is fixedly connected to the first adjustment assembly 2, the heating assembly 3 can be movably arranged inside the second adjustment assembly 4, two groups of heating assembl...
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The invention discloses uniform-heating heating equipment for hot rolling middle plate machining, and belongs to the technical field of steel machining. In order to solve the problem, an output shaft of an air cylinder is fixedly connected to a feeding clamping roller and a discharging clamping roller, the air cylinder works to drive a lifting frame to ascend and descend, so that the clamping distance and the tightness degree of the clamping rollers are adjusted, the applicability is higher, the two heating assemblies are arranged on a forward thread and a reverse thread correspondingly, and the heating efficiency is improved. The two heating assemblies move in opposite directions, so that the distance between the heating assemblies and the medium-thickness plate can be adjusted, heating is more uniform, the heating assemblies are arranged between the connecting plate and the transmission assembly, a blowing fan is arranged on the connecting plate, the air heating assembly can blow air towards the medium-thickness plate while heating, and the heating efficiency is improved. The blast air is heated into hot air through the heating pipe, hot air heating is conducted on the medium-thickness plate, hot air flow is formed on the outer layer of the medium-thickness plate, the effect of the heating assembly on the medium-thickness plate is enhanced, and the heating effect is improved.
Description
technical field [0001] The invention relates to the technical field of iron and steel processing, in particular to a uniformly heated heating device for processing hot-rolled medium plates. Background technique [0002] Medium and heavy plate is a type of plate whose thickness is much smaller than the plane size, which is commonly used in engineering. Steel plates with a thickness of 4.5mm to 25mm are medium and heavy plates. Although the thickness is small, the deformation caused by transverse shear force and bending deformation are of the same magnitude. When analyzing the stress and deformation under static load, the transverse shear effect must still be considered, and the normal stress perpendicular to the direction of the plate surface can be ignored. . When analyzing the stress and deformation under dynamic load, in addition to considering the transverse shear effect, the inertial force and damping moment of the micro-segment must also be considered. Medium and hea...
Claims
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IPC IPC(8): B21D37/16
CPCB21D37/16
Inventor 齐进刚王少博曹晓运刘锦强杨文芳
Owner 河北敬业中厚板有限公司