A kind of I-beam production process
A production process and technology of I-beam, applied in the field of steel processing, can solve the problems of large labor, low efficiency, inability to correct the top and bottom of the machine, and achieve the effect of improving efficiency, efficiency and quality
Active Publication Date: 2019-10-18
广西振钢再生资源有限公司
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Problems solved by technology
[0003] Most of the existing straightening machines straighten the inside of the I-beam, and cannot fully straighten the top and bottom of the straightening machine, which has certain limitations. At the same time, the existing straightening machines manually position and load materials, which is inefficient and labor-intensive. larger
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[0035] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0036] Such as figure 1 Shown, a kind of I-beam production technique of the present invention, this technique comprises the following steps:
[0037] s1: Iron ore is processed in a steelmaking plant to form a steel billet;
[0038] s2: Send the steel billet in s1 to the rolling mill to be rolled into I-beam;
[0039]s3: send the I-beam in s2 to the straightening machine, and use the straightening machine to straighten the I-beam;
[0040] s4: Put the corrected I-beam in s3 into storage;
[0041] Wherein, the straightening machine includes an upper extrusion mechanism 1, a lower extrusion mechanism 2, a workbench 3, a conveying frame 4, a transmission mechanism 5, a button 6, a dust collection mechanism 7, a second extrusion roller 8 and a conne...
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The invention relates to the field of steel machining, in particular to an I-shaped steel production process. A straightening machine is used in the process. The straightening machine comprises an upper extrusion mechanism, a lower extrusion mechanism, a worktable, a conveying track, a transmission mechanism, a button, a dust collecting mechanism, a second extrusion roller and a connecting mechanism. Through the upper extrusion mechanism and the lower extrusion mechanism, the interior and top of steel can be extruded and straightened. The conveying rack and the transmission mechanism can be used for conveying the steel which needs to be straightened. The dust collecting mechanism can be used for collecting dust, and the second extrusion roller can be used for extruding and straightening the top of the steel. Through the connecting mechanism, the distance between the upper extrusion mechanism and the lower extrusion mechanism can be adjusted. The I-shaped steel is positioned, so that the I-shaped steel is conveniently pushed into the extrusion mechanisms quickly, and the I-shaped steel with different thicknesses is clamped. Gear transmission is used for pushing, so that the automatic transmission of the I-shaped steel is realized, the straightening efficiency is improved, and the straightening of the I-shaped steel in an all-round way is realized.
Description
technical field [0001] The invention relates to the field of steel processing, in particular to an I-beam production process. Background technique [0002] After the rolled piece comes out of the roll room, it is often slightly bent, and during the cooling and transportation process, bending deformation and warping will also occur. In order to obtain a relatively flat steel plate, it must be leveled by a leveling machine; usually a leveling machine is used, and the leveling machine is arranged behind the main rolling mill and the normalizing furnace respectively, and the steel plate after rolling and heat treatment is transported to the leveling machine by the roller table for straightening , The number of correcting passes is determined according to the thickness of the steel plate and the size of the deformation, generally 3-5 passes; if the steel plate is thick and the deformation is small, the number of correcting passes is less. If the steel plate is thin and the defor...
Claims
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IPC IPC(8): B21D3/05
Inventor 尹苑苑付志杰
Owner 广西振钢再生资源有限公司