作者：NAOYA SATO;KAZUHIKO TAKEUCHI;SHIGEYUKI TAKANAGA;

作者单位：athology.ufl.edu;athology.ufl.edu;athology.ufl.edu

刊名：Taikabutsu Overseas

ISSN：0285-0028

出版年：2001-01-05

卷：21

期：3

起页：191

止页：0

分类号：TQ175

语种：英文

关键词：

内容简介

Pitch has been widely used as a binder in refractories, of both shaped and unshaped types. In this work, the effects of the pitch/aggregate ratio, and the kind of pitch, on the adhesive characteristics of hot casting materials, were studied.There was an optimum pitch content (about 20 mass percent) for the hot shearing adhesive strength, so it was determined that the adherence of pitch will vary depending on the pitch content. In addition, it was determined that the adherence was different depending on the kind of pitch.