公开(公告)号：US20100143742A1

公开(公告)日：2010-06-10

申请号：US12532276

申请日：2008-04-18

Applicant: Igor Tsypine ,  Rafael Perlin

Inventor： Igor Tsypine ,  Rafael Perlin

IPC: B32B3/00 ,  B22D23/00 ,  B22D25/00 ,  B32B15/01 ,  B32B15/06 ,  B32B15/08 ,  B32B15/18 ,  C08L75/04

CPC classification number: B22D19/00 ,  B22D25/06 ,  C22C37/06 ,  C22C37/10 ,  Y10T428/12389 ,  Y10T428/12493 ,  Y10T428/12951 ,  Y10T428/12972

Abstract: A wear resistant casting and method of fabrication thereof, the casting comprising inserts embedded in a matrix; each insert having a form such that a ratio A/B in any mutually perpendicular section that passes through the centre of mass of the insert is comprised between 0.4 and 2.5, and a distance C between two insert is at least two times smaller that a width thereof; the inserts forming at least one grid.

Abstract translation: 一种耐磨铸件及其制造方法，所述铸件包括嵌入基体中的嵌入件; 每个插入件具有使得穿过插入件的质心的任何相互垂直的部分中的比率A / B在0.4和2.5之间的形式，并且两个插入件之间的距离C是宽度的至少两倍 的; 所述插入件形成至少一个栅格。

公开(公告)号：US09452472B2

公开(公告)日：2016-09-27

申请号：US12532276

申请日：2008-04-18

Applicant: Igor Tsypine ,  Rafael Perlin

Inventor： Igor Tsypine ,  Rafael Perlin

IPC: B21D39/00 ,  B22D19/00 ,  B22D25/06 ,  C22C37/06 ,  C22C37/10

CPC classification number: B22D19/00 ,  B22D25/06 ,  C22C37/06 ,  C22C37/10 ,  Y10T428/12389 ,  Y10T428/12493 ,  Y10T428/12951 ,  Y10T428/12972

Abstract: A wear resistant casting and method of fabrication thereof, the casting comprising inserts embedded in a matrix; each insert having a form such that a ratio A/B in any mutually perpendicular section that passes through the center of mass of the insert is comprised between 0.4 and 2.5, and a distance C between two insert is at least two times smaller that a width thereof; the inserts forming at least one grid.

Abstract translation: 一种耐磨铸件及其制造方法，所述铸件包括嵌入基体中的嵌入件; 每个插入件具有使得穿过插入件的质心的任何相互垂直的部分中的比率A / B在0.4和2.5之间的形式，并且两个插入件之间的距离C是宽度的至少两倍 的; 所述插入件形成至少一个栅格。