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Cold-rolled two-ribbed steel bar production line

A production line and steel bar technology, applied in the field of metal equipment design production line, can solve the problems of insufficient cash in rolling technology, uneven force on raw materials, etc., and achieve the effect of reducing the transfer link

Inactive Publication Date: 2015-02-18
JIANGSU HENGTE HONGYE HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is because the rolling technology of the equipment used is not enough cash, and the raw materials are caused by uneven force in the upper, lower, left, and right sides during the rolling process.

Method used

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention more clear, the following specific embodiments will further describe the present invention in detail. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

[0018] This specific embodiment adopts the following technical solutions: pay-off system - pre-straightening system - descaling system - transmission system - traction system - cold rolling system - stress relief - straightening system - cutting system - blanking system - control system.

[0019] Said pay-off system: double pay-off system is adopted, and the pay-off does not stop.

[0020] The above-mentioned pre-straightening system: the incoming line pre-straightening system is added, and the incoming line is not twisted.

[0021] The descaling system: the self-improved 360-degree two-wheel descaling system has ...

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PUM

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Abstract

The invention discloses a cold-rolled two-ribbed steel bar production line, and relates to the field of metal equipment design production lines. The following technical scheme is adopted for the production line: a paying off system, a pre-straightening system, a scale-removal system, a speed control system, a traction system, a cold-rolling system, a stress relieving system, an aligning system, a cut-off system, a blanking system and a control system; the cold-rolling, aligning and the cut-off are integrated to finish the cold-rolling, aligning and cut-off once, the transfer links of repeatedly loading and unloading are reduced, the dual-paying-off system, a secondary aggregating system and an automatic finishing system are equipped, and the production line has the characteristics of saving labor, electricity and materials, and being safe and efficient, and high in stability.

Description

Technical field: [0001] The invention relates to the field of metal equipment design production lines, in particular to a cold-rolled double-rib steel bar production line. Background technique: [0002] The cold-rolled double-ribbed steel bar heating production line is mainly used for cold-working hot-rolled ordinary carbon steel to produce a new type of building material with superior mechanical properties—cold-rolled double-ribbed steel bar. Many cold-rolled double-rib rebar heating production lines on the market require online straightening after the finished product is rolled, which increases production costs. This is because the rolling technology of the equipment used is not enough, and the raw materials are unevenly stressed during the rolling process. Invention content: [0003] The purpose of the present invention is to provide a cold-rolled double-ribbed steel bar production line, which can integrate cold rolling, straightening, and cutting into one body, realiz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C37/04
CPCB21C37/04
Inventor 倪正顺
Owner JIANGSU HENGTE HONGYE HEAVY IND
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