发明名称 |
A method of measuring properties of sand |
摘要 |
<p>A method is provided for accurately and easily measuring the properties of sand. This method consists of the steps of measuring the contraction properties of the sand, determining a feed of the sand based on the measurements of the contraction properties before a test piece is press-molded, press-molding the test piece by compacting the feed of the sand, and measuring the properties of the sand by means of the test piece.</p> |
申请公布号 |
EP0764841(A2) |
申请公布日期 |
1997.03.26 |
申请号 |
EP19960115044 |
申请日期 |
1996.09.19 |
申请人 |
SINTOKOGIO, LTD. |
发明人 |
SENDA, YOSHIZUMI;NISHIDA, TADASHI |
分类号 |
G01N33/24;G01N1/28;G01N3/00;G01N3/02;G01N3/08;G01N15/08;G01N33/38;(IPC1-7):G01N3/08 |
主分类号 |
G01N33/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|