Scale removal device for profile steel

A technology of descaling device and section steel, which is applied in metal processing equipment, metal rolling, manufacturing tools, etc., can solve the problems of unsatisfactory rolling kilometers of slot holes in profile rolling mills and no descaling device, etc., and achieves simple structure and reduced Grinding effect, the effect of increasing rolling kilometers

Pending Publication Date: 2018-08-21
XINJIANG BAYI IRON & STEEL
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] In the prior art, there is no descaling device specially used in the profile rolling process; in the actual profile rolling

Method used

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  • Scale removal device for profile steel

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Embodiment Construction

[0008] like figure 1 As shown, the shaped steel descaling device of the present invention is mainly composed of a ring type header, a guide box 1, a rolling piece 2, a connecting frame 7, and a water inlet pipe 4. The ring type header is mainly composed of a rear cover 3, a front outer cover 6, a front inner cover 10, bolts 5, and a gasket 8. Between the front outer cover 6 and the front inner cover 10, there is a rightward-inclining injection port 9 of annular structure. Gasket 8 is installed in the plane pressed by bolt 5 between back cover 3 and front outer cover 6 , front inner cover 10 . The water inlet pipe 4 is installed through the back cover 3 .

[0009] like figure 1 As shown, the guide box 1 mainly ensures that the rolling piece 2 passes through the middle position of the ring-type header smoothly. When the rolling piece 2 is tightened by the upstream and downstream rolling mills during the rolling process, the ring-type steel descaling device of the present inve...

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Abstract

The invention discloses a scale removal device for profile steels, and is applied to the technical field of rolling of profiles. The scale removal device for profile steels mainly comprises a ring type header, a guide and guard box, a rolling piece and a connecting rack. A profile rolling production line is provided with the ring type header which can allow the rolling piece to pass through the inside of the ring type header, in a rolling process, the ring type header can obliquely spray high-pressure water to the upper surface of the rolling piece through an annular spraying opening in the upper portion of the ring type header, and iron oxide on the surface of the rolling piece in the peripheral 360-degree direction can be beaten and cleaned thoroughly by high-pressure water without deadzones. The scale removal device for the profile steel is simple in structure and easy to mount and manufacture, and can be mounted at different positions of the rolling production line according to actual rolling production requirements.

Description

technical field [0001] The invention relates to a type steel descaling device. Background technique [0002] In the prior art, there is no descaling device specially used in the profile rolling process; in the actual profile rolling production process, the problem of unsatisfactory rolling kilometers of the slot holes of the profile rolling mill is likely to occur. Contents of the invention [0003] The purpose of the present invention is to provide a section steel descaling device, which has a simple structure, is easy to install and manufacture, and can be installed at different positions of the rolling production line according to actual rolling production needs, and has a good phosphorus removal effect. [0004] The purpose of the present invention is achieved in this way, a type of steel descaling device, mainly composed of ring type header, guide box, rolling piece, connecting frame, ring type header is mainly composed of rear cover, front outer cover, front inner co...

Claims

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Application Information

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IPC IPC(8): B21B45/08
CPCB21B45/08
Inventor 李保国
Owner XINJIANG BAYI IRON & STEEL
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