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Hot-rolling equipment for hot-rolled galvanized sheet and hot-rolling method thereof

A technology of galvanized sheet and equipment, applied in the direction of keeping roll equipment in an effective state, mechanical equipment, metal processing equipment, etc., can solve problems such as single function and reduce flexibility, increase grinding function, improve flexibility and convenience performance, improve stability

Active Publication Date: 2021-03-16
江阴市诚立新材料科技有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a hot-rolling equipment for hot-rolling galvanized sheets and a hot-rolling method thereof, so as to solve the problem that the hot-rolling equipment for hot-rolling galvanized sheets proposed in the above-mentioned background technology has a simple structure, which leads to its single function and reduces the The question of flexibility of use

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  • Hot-rolling equipment for hot-rolled galvanized sheet and hot-rolling method thereof
  • Hot-rolling equipment for hot-rolled galvanized sheet and hot-rolling method thereof
  • Hot-rolling equipment for hot-rolled galvanized sheet and hot-rolling method thereof

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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0029] see Figure 1-5 , an embodiment provided by the present invention: a hot-rolling equipment for hot-rolling galvanized sheets, including a base 1, a first support plate 2 is arranged above the base 1, the first support plate 2 is welded to the base 1, and the second A second support plate 3 is installed on one side of the support plate 2, and the bottom of the second support plate 3 is provided with a fixed sleeve 31. The fixed sleeve 31 is connected to the second support plate 3 by welding, and the inside of the base 1 is provided with a receiving groove. 8. The screw rod 10 is installed inside the receiving groove 8, and the lower end of the fixed sleeve 31 e...

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Abstract

The invention discloses hot-rolling equipment for a hot-rolled galvanized sheet and a hot rolling method thereof, relates to the technical field of hot-rolled galvanized sheet production and aims to solve the problems that existing hot-rolling equipment for the hot-rolled galvanized sheet is simple in structure, so that the function is single, and the use flexibility is reduced. A first supportingplate is arranged above a base, a second supporting plate is installed on one side of the first supporting plate, a containing groove is formed in the base, a lead screw is installed in the containing groove, and a first roughing roller is installed between the first supporting plate and the second supporting plate. A second roughing roller is installed above the first roughing roller. A first finishing roller is installed behind the first roughing roller, a second finishing roller is installed behind the second roughing roller, and first grinding rollers are installed below the first roughing roller and above the second roughing roller. Second grinding rollers are installed below the first finishing roller and above the second finishing roller.

Description

technical field [0001] The invention relates to the technical field of production of hot-rolled galvanized sheets, in particular to hot-rolling equipment and a hot-rolling method for hot-rolled galvanized sheets. Background technique [0002] With the development of hot-rolling technology, the quality of hot-rolled products continues to improve, and the thickness gradually decreases. Using hot-rolled sheets as raw materials to produce hot-rolled galvanized sheets replaces the original traditional single-sheet galvanizing, which not only broadens the scope of hot-rolled galvanizing The scope of use of the plate, but also squeezed the market share of hot-dip galvanized sheet with cold-rolled sheet as the substrate. Internationally, hot-rolled galvanized sheets have been widely used. In the production process of hot-rolled galvanized sheet, the substrate is heated by a heating furnace and then sent to a hot-rolling equipment for rolling and forming before pickling and galvaniz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21B1/22B21B13/02B21B27/08B21B35/12B21B28/04F16F15/067
CPCB21B1/22B21B13/02B21B27/08B21B35/12B21B28/04F16F15/067B21B2001/225B21B2013/021B21B2027/086B21B2201/06
Inventor 刘东斗
Owner 江阴市诚立新材料科技有限公司
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