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Deformed steel bar finished product sampling control system and method

A technology of sampling control and steel products, applied in the direction of sampling device, length control, metal rolling, etc., can solve the problems affecting the production rhythm and complicated operation, achieve the effect of reducing labor costs, avoiding cumbersome operations, and improving sampling efficiency

Inactive Publication Date: 2020-02-21
SGIS SONGSHAN CO LTD
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  • Claims
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Problems solved by technology

[0004] In the traditional sampling method, after receiving the sampling command, the operator manually selects the number of the sampling segment, increases the sampling length to the original setting value of the breaking length, and then manually cancels it after sampling to restore the original breaking and shearing parameters, which is complicated to operate. At the same time affect the production rhythm
[0005] Based on this, how to solve the sampling difficulties in the existing production process and improve the sampling efficiency of finished rebar products, so as to stabilize production and reduce costs, has become an urgent technical problem to be solved

Method used

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  • Deformed steel bar finished product sampling control system and method
  • Deformed steel bar finished product sampling control system and method

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Embodiment Construction

[0031] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the description of the application are only for the purpose of describing specific embodiments, and are not intended to limit the application.

[0033] figure 1 It is a structural schematic diagram of a sampling control system for rebar finished products in an embodiment. The rebar finished product sampling control system is suitable for rebar...

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Abstract

The invention discloses a deformed steel bar finished product sampling control system and method. The system comprises a detector, a PLC module, a parameter setting module, a driver and a shearing machine, wherein the detector is electrically connected with the PLC module, the parameter setting module is in communication connection with the PLC module, the PLC module, the driver and the shearing machine are electrically connected in sequence, the detector is mounted on one side of the shearing machine and is used for detecting the length of a to-be-sampled deformed steel bar finished product through the shearing machine, the parameter setting module is arranged in an operating chamber and is used for setting sampling parameters of the deformed steel bar finished product and sending the sampling parameters to the PLC module, and when the detector detects that the length of the deformed steel bar finished product reaches a preset condition, the PLC module controls the driver to drive theshearing machine to shear the deformed steel bar finished product to complete sampling. Through the system, the sampling efficiency of the deformed steel bar finished product can be improved.

Description

technical field [0001] The invention relates to the technical field of steel material shear control, in particular to a sampling control system and method for finished threaded steel products. Background technique [0002] Rebar is a common name for hot-rolled ribbed steel bars. When rebar is produced, the finished products on the cooling bed are all double in size except for the end section. For on-site testing of performance, it is necessary to change the pass type or adjust the material type according to the surface condition of the finished product. At the same time, the finished product needs to be sampled according to the furnace number to perform performance tests such as tension and yield, and the finished rebar needs to be sampled. [0003] In the specific operation process, at least 4 samples for initial inspection and 8 samples for re-inspection should be taken. When there was no requirement for the fixed-length rate, sampling was directly done on the full-scale ...

Claims

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Application Information

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IPC IPC(8): B21B15/00B21B38/00B21B37/70G01N1/04
CPCB21B15/0007B21B37/70B21B38/00G01N1/04
Inventor 张广化刘爱涛陈祖政孙鼎
Owner SGIS SONGSHAN CO LTD
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