-
公开(公告)号：US4019847A
公开(公告)日：1977-04-26
申请号：US614906
申请日：1975-09-19
申请人： Hiroyuki Imai , Hidenobu Itoi , Hiromu Shimizu , Yukio Kuroda
发明人： Hiroyuki Imai , Hidenobu Itoi , Hiromu Shimizu , Yukio Kuroda
CPC分类号： B22D41/023
摘要： An apparatus for lining a container comprising a vibration-pressing mold to be placed on a refractory mix charged in the container, the outer shell of the mold being composed of a metal plate, a vibration-transfer frame provided on the inside of the metal plate, a plurality of vibrators provided on the vibration-transfer frame, an anti-vibration member provided on the upper end of the mold, a supporting frame for supporting the mold with the antivibration member inserted therebetween, a weight placed on the supporting frame, and a guide member for maintaining the mold in a stabilized posture during its sink-down into the refractory mix.
摘要翻译： 一种用于对容器进行衬砌的装置，其包括放置在容纳在容器中的耐火混合物上的振动压制模具，模具的外壳由金属板组成，振动传递框架设置在金属板的内部 设置在振动传递框架上的多个振动器，设置在模具上端的防振构件，支撑框架，用于支撑模具，其中插入防振构件，重量放置在支撑框架上，以及 引导构件，用于在沉入耐火材料混合物期间将模具保持在稳定的姿势。
-
公开(公告)号：US4082718A
公开(公告)日：1978-04-04
申请号：US688999
申请日：1976-05-24
申请人： Teiichi Ando , Hidenobu Itoi
发明人： Teiichi Ando , Hidenobu Itoi
摘要： A tap hole mix for a blast furnace and the like containing essentially no binder comprising either water or one or more of tar, pitch and asphalt with or without the addition of a resin, which comprises refractory materials composed of grains of one or more of clay, chamotte, alumina, silicon carbide and the like and a carbonaceous material, a hardener comprising a novolak-type phenol resin to which a substance which produces formaldehyde by the thermal decomposition or a thermosetting resin is added in a definite proportion, and an alcoholic solvent. The present inventive tap hole mix is rapidly hardened or set, has excellent corrosion resistance and does not cause the occurence of unpleasant smoke and abnormal dusts.
-
搜索结果
2 条记录 (耗时 0.008 秒)
