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Lead and lead alloy strip continuous casting and rolling production equipment and production process

A technology of continuous casting and rolling, production equipment, applied in the direction of metal rolling, metal rolling, metal rolling racks, etc., can solve the problems of high energy consumption, large lead fume emissions, poor grid quality, etc., to achieve Good physical properties, save production space, and improve corrosion resistance

Inactive Publication Date: 2016-01-20
吴铭荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The problem solved by the present invention is the defects of large lead fume discharge, high energy consumption and poor grid quality in the existing gravity pouring process. It provides a continuous casting and rolling production device for lead and lead alloy strips, which has low production cost and is easy to roll. Good quality lead tape

Method used

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  • Lead and lead alloy strip continuous casting and rolling production equipment and production process
  • Lead and lead alloy strip continuous casting and rolling production equipment and production process
  • Lead and lead alloy strip continuous casting and rolling production equipment and production process

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Embodiment

[0032] This embodiment provides a continuous casting and rolling production device for lead and lead alloy strips. figure 1 As shown, it includes a furnace for melting lead or lead alloy 1, a ladle communicating with the furnace 1, a high-temperature pump 15 for pumping lead liquid or lead alloy liquid in the furnace 1 to the ladle 2, and The continuous casting water jacket 3 under the ladle 2, the traction device 4 arranged under the continuous casting water jacket 3, the feeding device 5 connected with the traction device 4, the front hydraulic cutting device 6, and the outlet of the front hydraulic cutting device 6 The continuous rolling unit 7, the trimming device 8 set at the exit of the continuous rolling mill 7, the automatic winding device 9 located at the exit of the trimming device 8, and the PLC control system 13; the feeding device 5 can feed To the front hydraulic cut-off device 6 and the continuous rolling unit 7.

[0033] As attached Figure 4 As shown, the ladle 2...

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Abstract

The present invention relates to the technical field of continuous casting and continuous rolling of lead and lead alloy strips, in particular to a continuous casting and rolling production device for lead and lead alloy strips and a production process. The continuous casting and rolling production device for lead and lead alloy strips includes Furnace, ladle, continuous casting water jacket, traction device, front hydraulic cutting device, continuous rolling unit, feeding device, trimming device, automatic winding device, and PLC control system; there is a crystallization cavity in the continuous casting water jacket A dummy plate is provided, and a vibrator is provided on the continuous casting water jacket to vibrate the continuous casting water jacket. The traction device has at least one pair of traction wheels with opposite rotation directions, and the traction device is connected with the dummy plate. The invention adopts continuous casting and rolling to produce lead or lead alloy strips, which saves energy consumption, has less discharge of lead fumes, is clean and environmentally friendly, and is convenient for management; saves production sites, reduces labor costs, and reduces labor intensity; the produced lead or lead The alloy strip has good physical properties and good acid corrosion resistance.

Description

technical field [0001] The invention relates to the technical field of continuous casting and continuous rolling of lead and lead alloy strips, in particular to a production device and production process for continuous casting and rolling of lead and lead alloy strips. Background technique [0002] The traditional positive and negative grids of lead-acid batteries are gravity poured. The grids produced have poor physical properties such as corrosion resistance, large lead fume emissions, and high energy consumption, resulting in high overall production costs. Contents of the invention [0003] The problem solved by the present invention is the defects of large lead fume discharge, high energy consumption and poor grid quality in the existing gravity pouring process. It provides a continuous casting and rolling production device for lead and lead alloy strips, which has low production cost and is easy to roll. The lead tape made is of good quality. [0004] The invention a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21B1/46B21B15/00B21B31/16
Inventor 罗天祥罗天明
Owner 吴铭荣
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