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A double-high line production equipment and its process

A production equipment and high-line technology, applied in the field of metallurgy, can solve the problems of high production accident rate, low equipment utilization rate, low yield rate, etc., and achieve the effect of high equipment utilization rate, fewer operators, and high product quality.

Active Publication Date: 2020-07-14
南京先河工程技术股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Purpose of the invention: In order to solve the problems existing in the prior art, the present invention provides a double-high line production equipment to solve the problems of low equipment utilization rate, high production accident rate, and low yield

Method used

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  • A double-high line production equipment and its process
  • A double-high line production equipment and its process

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific implementation examples.

[0023] A double-high line production equipment, including a heating span, a main rolling span and a finished span, wherein the heating span is divided into two production lines after passing through the furnace roller table 2 and the rapid traverse device 3, and the two production lines are arranged on the main rolling span inside, and respectively into the corresponding side finished span.

[0024] Such as figure 1 As shown, a double-high line production equipment, after the continuous casting slab is heated by the heating furnace 1, it is sent to the rapid traverse device 3 by the roller table 2, and the rapid traverse device 3 sends the continuous cast slab to two independent The high-line production line is arranged across two production lines. include:

[0025] 1) Bus:

[0026] Heating furnace 1→exit roller table 2→rapid tr...

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Abstract

The invention discloses double-high-speed-line production equipment, which belongs to the technical field of metallurgy, and comprises a heating span, a main rolling span and a finished product span;the heating span is divided into two production lines after passing through a furnace discharge roller way and a rapid transverse moving device, and the two production lines are arranged in the main rolling span in a common span manner and respectively enter the finished product span on the corresponding side. The invention also discloses a production process of the equipment. According to the double-high-speed-line production equipment, the two production lines conduct production independently and do not influence each other, and the equipment utilization rate is high; by adopting a single blank for rolling, the equipment is easy to control, high in product quality, high in yield, high in yield, low in production cost, few in required operators and particularly suitable for small-occupied-area high-yield high-speed line production. The double-high-speed-line production process is high in production efficiency and production capacity, and the capacity can be doubled.

Description

technical field [0001] The invention belongs to the technical field of metallurgy, and in particular relates to a double-high line production equipment and a process thereof. Background technique [0002] The current double-high line production technology plan, the main production technology plan has the following two types: the first technical plan is to share a heating furnace, rough rolling unit, follow-up production equipment (intermediate rolling unit, pre-finishing Water, laying machine, air-cooled roller table, PF transport line) are divided into two independent production lines. The second kind of technical scheme is to share a heating furnace, rough rolling mill and middle rolling mill, the rough rolling mill and the middle rolling mill simultaneously roll two billets, follow-up production equipment (pre-finishing mill, finishing mill, water penetration, Laying frame, air-cooled roller table, PF transport line) are divided into two independent production lines. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21B1/20B21B15/00B21B39/02
CPCB21B1/20B21B15/00B21B15/0007B21B39/02
Inventor 吕启春彭东甄圣明
Owner 南京先河工程技术股份有限公司