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Vibrating device for acid pickling of steel wire rods

A vibration device and wire rod acid technology, which is applied in the field of wire rod pickling vibration device, can solve the problems of unclean cleaning of oxide skin on the surface of wire rod, easy corrosion pits on the surface of wire rod, broken wires in wire drawing process, etc., and speed up the chemical process. Effects of reaction rate, shortening of pickling time, and reduction of acid consumption

Active Publication Date: 2016-02-03
DEZHOU HENGYUAN WELDING MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, during the process of cleaning the wire rod by soaking, the wire rod is still in the acid pool, and the chemical reaction between hydrochloric acid and the wire rod is too slow. If the cleaning time is short, the oxide skin on the surface of the wire rod will not be cleaned cleanly, and the work efficiency will be low. Poor quality; prolong the cleaning time, corrosion pits are prone to appear on the surface of the wire rod, and the wire rod is also prone to hydrogenation, which will cause wire breakage in the subsequent wire drawing process and affect production

Method used

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  • Vibrating device for acid pickling of steel wire rods
  • Vibrating device for acid pickling of steel wire rods
  • Vibrating device for acid pickling of steel wire rods

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] A wire rod pickling vibrating device, characterized in that it includes an active vibrator, a passive vibrator, and a crossbeam; the active vibrator and the passive vibrator are symmetrically arranged and connected by a crossbeam; the active vibrator is provided with There is a vibrating motor, which drives the active vibrator and the passive vibrator to vibrate together; the active vibrator is also provided with a spring group for controlling the amplitude, and a wire rod is installed on the beam.

Embodiment 2

[0049] The difference from Embodiment 1 is that the active vibrator includes a vibration motor 1, a bracket 3 and a frame 2 as power, and the vibration motor 1 is installed on the bracket 3, and the bracket 3 is provided with Trapezoidal guide groove 5, the bottom of bracket 3 is provided with compression spring 4, and described bracket 3 is connected with frame 2 through tension spring 7, and the height of described tension spring 7 or compression spring 4 is adjustable; On the cement wall of the pickling tank, the frame 2 links to each other with the pressure spring 4 and the tension spring 7 of the bracket 3. The passive vibrator and the active vibrator are arranged symmetrically and connected through a trapezoidal guide groove; the wire rod d is placed on an h-shaped beam and placed in the trapezoidal guide groove of the bracket.

[0050] The present invention adopts the spring combination of the tension spring 7 and the pressure spring 4 arranged between the bracket 3 and...

Embodiment 3

[0053] The difference from Example 1 is that the passive vibrator and the active vibrator have the same structure except that they do not have a vibration motor, and they are installed on the cement wall of the pickling tank, opposite to the active vibrator.

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Abstract

The invention provides a vibrating device for acid pickling of steel wire rods. The vibrating device comprises a vibrator with power, a vibrator without power, a trapezoid guiding groove and an h-shaped cross beam. The vibrator with power comprises a vibrating motor supplying power, a bracket I and a rack I, wherein the vibrating motor is mounted on the bracket I, the trapezoid guiding groove is formed in the bracket I, and pressure springs connected with the rack I are arranged on the bracket I. The bracket I is further connected with the rack I through a tension spring, and the height of the tension spring or the heights of the pressure springs are adjustable. The rack I is mounted on a cement wall of an acid pickling tank. The vibrator without power and the vibrator with power are symmetrically arranged and connected through the trapezoid guiding groove. The h-shaped cross beam used for holding the steel wire rods is placed in the trapezoid guiding groove through a lifting tool. The acid pickling time is shortened by 50%, and the work efficiency and the acid pickling quality are improved synchronously. The vibrating device is safe and reliable, simple in structure, convenient to operate and high in practicability.

Description

technical field [0001] The invention relates to the field of welding wire processing, in particular to a pickling vibration device for wire rods. Background technique [0002] In recent years, with the development of the manufacturing industry, the demand for welding materials is increasing day by day. Welding materials, especially solid welding wire, have developed rapidly, but CO 2 The pretreatment process in the manufacture of gas-shielded solid welding wire has always had the problem of cleaning raw material wire rods. There are many types of raw material pretreatment in the industry, including on-line processing by pickling equipment, soaking wire rods in pickling pools, and machinery using wire brushes. Processing and so on. Among them, during the process of cleaning the wire rod by soaking, the wire rod is still in the acid pool, and the chemical reaction between hydrochloric acid and the wire rod is too slow. If the cleaning time is short, the oxide skin on the surf...

Claims

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Application Information

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IPC IPC(8): C23G3/00
Inventor 薛建文薛海潮孙俊生刘少瑞苏方园
Owner DEZHOU HENGYUAN WELDING MATERIAL
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