Strip steel pickling complete equipment

Abstract

The invention discloses strip steel pickling complete equipment, and relates to the technical field of strip steel processing equipment. The strip steel pickling complete equipment consists of an uncoiler, a pinch straightener, a cropping hydraulic shear, a chamfering shear, a pickling tank, stone rollers, a rinsing tank, a wringing roller, a hot air dryer, a disc shear, a scrap chopper, and a coiling machine; the uncoiler is connected with the pinch straightener; one side of the pinch straightener is provided with the cropping hydraulic shear; one side of the cropping hydraulic shear is provided with the chamfering shear; one side of the chamfering shear is provided with the pickling tank; two ends of the pickling tank are provided with the stone rollers, and one side of the pickling tank is provided with the rinsing tank; one side of the rinsing tank is provided with the wringing roller; one side of the wringing roller is provided with a hot air dryer; one side of the hot air dryer is provided with the disc shear; one side of the disc shear is provided with the scrap chopper; one side of the scrap chopper is connected with the coiling machine through a tension roller. The strip steel pickling complete equipment has the advantages of corrosion resistance, no scaling, leakage resistance, impact resistance, small expansion coefficient, certain temperature resistance and the like.

Description

technical field [0001] The invention relates to the technical field of strip steel processing equipment, in particular to a complete set of strip steel pickling equipment. Background technique [0002] The strip steel is rolled under the condition of cold state (normal temperature), or below the recrystallization temperature, to achieve the purpose of plastic deformation. It is usually called cold rolled strip steel, and it is often called cold strip by habit. Generally, only the thickness and width of cold-rolled steel strip are marked, and the coil weight is attached, and the actual length is implied in the coil weight. [0003] There are many types of cold-rolled steel strips and they are widely used. In order to distinguish strips of various chemical compositions and uses for easy selection and use, it is necessary to know the steel number, and the expression method of the steel number is closely related to the classification of steel [0004] With the rapid developmen...

AI Technical Summary

Problems solved by technology

[0007] 1. Generally, 25-35MPa high-pressure water is required to descale through abrasives, which consumes a lot of water, requires a lot of investment and costs

[0008] 2. The high-pressure water pump used can only be a plunger pump, which has a high failure rate and is difficult to maintain

[0009] 3. The peeling of the iron scale and the operation of the steel brush produce dust, and the high-pressure water discharge takes away the iron scale, discharges a lot of heavy metals, and causes environmental pollution

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