CN205130509U

CN205130509U - Silicon alloys ball

Info

Publication number: CN205130509U
Application number: CN201520184118.4U
Authority: CN
Inventors: 黄键; 刘秀艳
Original assignee: FUSHUN TIANHAO VACUUM EQUIPMENT Co Ltd
Current assignee: Liaoning Yusheng Beijing Great Automotive Components Company Limited
Priority date: 2015-03-30
Filing date: 2015-03-30
Publication date: 2016-04-06
Anticipated expiration: 2025-03-30

Abstract

The utility model relates to a material field, concretely relates to silicon alloys ball, it includes silicon alloy layer, steel scrap layer and inner nuclear layer, by interior and outward in proper order the parcel be inner nuclear layer, steel scrap layer and silicon alloy layer, the inner nuclear layer is indisputable ball, the dumped steel cuttings suppression of steel scrap layer forms, the silicon alloy layer forms for the silicon alloys casting. The utility model discloses it by interior and outward in proper order the parcel be inner nuclear layer, steel scrap layer and silicon alloy layer, simple structure, it is convenient to make to has shock resistance, characteristics such as hardness height.

Description

A kind of silicon alloy abrading-ball

Technical field

The utility model relates to Material Field, is specifically related to a kind of silicon alloy abrading-ball.

Background technology

Alloy cast iron material due to alloying element content high, eutectic carbide is made to be the distribution of interrupted wire, hardness and notched bar impact strength low, particularly when preparing calcite ore abrading-ball, high containing metallic element in product, when producing calcite fine powder, heavy metal element exceeds standard, also need secondary purification, whiteness is low, wearability and the toughness of performance are low, quenching degree and the toughness of the metallographic position produced when normal use are not enough, and abrasion loss, wearability, erosion is low causes abrading-ball heart portion abrasion-resistance difference or early stage brisement occurs.

Utility model content

The purpose of this utility model is defect for prior art and deficiency, there is provided a kind of structure simple, a kind of silicon alloy abrading-ball reasonable in design, easy to use, parcel is inner nuclear layer, steel scrap layer and silicon alloy layer successively from inside to outside, structure is simple, easily manufactured, and shock resistance, hardness high.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of silicon alloy abrading-ball described in the utility model, it is characterized in that, it comprises silicon alloy layer, steel scrap layer and inner nuclear layer, parcel is inner nuclear layer, steel scrap layer and silicon alloy layer successively from inside to outside, described silicon alloy layer is the thin layer of silicon alloy casting, carbon steel, ferrochrome, ferronickel, molybdenum-iron, vanadium iron, Nanoalloy alterant is adopted to get the raw materials ready, and add a small amount of rare earth as auxiliary material, the thin layer of casting polishing.

Further, described inner nuclear layer is iron ball.

Further, described steel scrap layer is suppressed by the steel cuttings discarded and is formed.

Further, the thickness of the silicon alloy layer of described abrading-ball is 1-4mm.

After adopting said structure, the utility model beneficial effect is: the special type that the utility model provides high violent nanoscale mine abrading-ball is wear-resisting not easily broken again, flexible, and abrading-ball corrosion resistant does not peel off under particular circumstances, also there is excellent shock resistance simultaneously, the feature that hardness is high.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Description of reference numerals:

1, silicon alloy layer; 2, steel scrap layer; 3, inner nuclear layer.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figure 1, a kind of silicon alloy abrading-ball described in the utility model, it is characterized in that, it comprises silicon alloy layer, steel scrap layer and inner nuclear layer, parcel is inner nuclear layer, steel scrap layer and silicon alloy layer successively from inside to outside, and described silicon alloy layer is the thin layer of silicon alloy casting, adopts carbon steel, ferrochrome, ferronickel, molybdenum-iron, vanadium iron, Nanoalloy alterant to get the raw materials ready, and add a small amount of rare earth as auxiliary material, the thin layer of casting polishing.

Further, described inner nuclear layer is iron ball.

The utility model it parcel is for inner nuclear layer, steel scrap layer and silicon alloy layer successively from inside to outside, structure is simple, easily manufactured, and shock resistance, hardness high.

The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.

Claims

1. a silicon alloy abrading-ball, is characterized in that, it comprises silicon alloy layer, steel scrap layer and inner nuclear layer, and parcel is inner nuclear layer, steel scrap layer and silicon alloy layer successively from inside to outside, and described silicon alloy layer is the thin layer of silicon alloy casting.

2. a kind of silicon alloy abrading-ball according to claim 1, is characterized in that: described inner nuclear layer is iron ball.

3. a kind of silicon alloy abrading-ball according to claim 1, is characterized in that: described steel scrap layer is suppressed by the steel cuttings discarded and formed.

4. a kind of silicon alloy abrading-ball according to claim 1, is characterized in that: the thickness of the silicon alloy layer of described abrading-ball is 1-4mm.