公开(公告)号：US3890089A

公开(公告)日：1975-06-17

申请号：US40709473

申请日：1973-10-17

Applicant: ALUMINUM CO OF AMERICA

Inventor： MATOCHA CHARLES K

IPC: G01N1/04 ,  F27B17/02 ,  G01N1/44 ,  F27B3/06

CPC classification number: F27B17/02 ,  G01N1/286 ,  G01N1/44 ,  G01N23/2202 ,  G01N23/223 ,  G01N2001/2866

Abstract: A fusion system is provided whereby material in comminuted form or the like may be automatically fused under conditions which provide a homogeneously fused sample which then may be analyzed by analytical techniques to determine content of the material. The apparatus for carrying out the fusion provides control of the initial heating time, fusion time, and cooling time, as well as controlling the mixing or blending of the sample material during the fusion to ensure the homogenuity of the mixture.

Abstract translation: 提供了一种融合系统，其中粉碎形式的材料等可以在提供均匀融合的样品的条件下自动融合，然后可以通过分析技术分析以确定材料的含量。 用于进行熔化的装置提供初始加热时间，融合时间和冷却时间的控制，以及在熔化期间控制样品材料的混合或混合，以确保混合物的均匀度。