Flat steel can be produced according to user needs, with fixed thickness, width, and length, reducing cutting and saving processes, reducing labor and material consumption, as well as reducing processing losses of raw materials, saving time, labor, and materials. The product has been professionally used in steel structure manufacturing, mechanical manufacturing, automotive industry, mining machinery, lifting machinery, and other industrial materials.
The working principle of the precision flat steel production process flat steel finishing machine is to pre level and finally level the thickness direction of the cold flat steel burrs using two sets of leveling wheels arranged in a staggered manner; Use a pair of relatively arranged finishing wheels to compress the width direction to achieve the expected parameters, and the compression amount can be adjusted; Straighten the width using 5 staggered straightening wheels. This system mainly consists of a control box, finishing press roller, pre leveling unit, finishing unit, and straightening unit.
The production process can be summarized as: pre leveling → finishing → straightening → post leveling. Flat steel/a/b is a steel with a width of 12-300mm, a thickness of 4-60mm, a rectangular section, and slightly pure edges. Flat steel can be finished steel, as well as used as blanks for welded pipes and thin slabs for laminated sheets. Main use: Flat steel, as a finished product, can be used for making hoop iron, tools, and mechanical parts. It is also used as a structural component for building frames and escalators in construction. Flat steel is divided into two types according to its shape: flat spring flat steel and single sided double groove spring flat steel. Hot rolled spring flat steel is mainly used for manufacturing steel plate springs in machinery such as automobiles, tractors, and railway transportation.
Process Method for Spring Flat Steel Used in Automobile
Spring flat steel is made using the converter smelting process. Compared with existing technology, it has the following advantages and positive effects:
1. Using a converter to produce flat steel mainly uses molten iron as the raw material, which contains fewer harmful elements and ensures the quality of the produced flat steel.
Due to high yield and low power consumption, the cost per ton is lower than that of electric furnaces.
3. The molten steel is directly cast into small billets, omitting the billet opening process and reducing costs.
4. The continuous casting of small billets has a high cutting rate, which can ensure the cutting rate of flat steel and meet the needs of users.
