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1. 发明专利

JPS57127831A Apparatus for measuring hardening degree of refractory material of indefinite size 失效
$Apparatus for measuring hardening degree of refractory material of indefinite size$
标题翻译：用于测量不锈钢尺寸的耐火材料的硬化度的装置
公开(公告)号：JPS57127831A
公开(公告)日：1982-08-09
申请号：JP17346881
申请日：1981-10-29
申请人： Kurosaki Refract Co Ltd , Mishima Kosan Co Ltd
发明人： ICHIYAMA HIROSHIGE , HAMAGUCHI SETSUNORI , KOIZUMI FUSAICHI , NISHIDA TOYOAKI
IPC分类号： E02D5/80 , G01N11/00
CPC分类号： E02D5/80 , G01N11/00
摘要： PURPOSE:To measure setting time quantitatively by rotating a smaple wherein the refractory material of indefinite size is kneaded at every preset time interval, and pushing a detecting body to a side surface of the sample by a specified stroke. CONSTITUTION:The sample is put in each sample container 1, and a geared motor 18 is started. The detedting body 14 is advanced together with a compressing load cell 16, inserted into the sample container 1 through a measuring window 4, and pushed to the side wall of the sample to be mesured. Said detecting body 14 is pushed by the specified stroke, then a limit switch 20 at a leading side is actuated at this time point, and the body 14 is stopped. The compression resisting force of the sample is measured by the output of the load cell 16. The sample container 1 is intermittently rotated by a motor 12, and the compression resisting force of the other side surface of the sample is also meausred. From the time point when said compression resisting force has reached a preset value, the time required for the setting of the sample can be immediately determined. In this constitution, the setting time of the sample, wherein the refractory mateial of indefinite size is kneaded can be quantitatively measured.
摘要翻译：目的：通过旋转刮刀来定量地测量设定时间，其中，以预定的时间间隔捏合不定形尺寸的难熔材料，并且将检测体推到样品的侧表面达指定行程。构成：将样品放入每个样品容器1中，并启动齿轮传动马达18。检测体14与通过测量窗口4插入到样品容器1中的压缩测力传感器16一起推进并被推到被测量样品的侧壁。所述检测体14被按压指定的行程，然后在该时刻启动在前方的限位开关20，并且主体14停止。样品的抗压力通过测力传感器16的输出来测量。样品容器1由马达12间歇地旋转，并且样品的另一侧表面的抗压力也是相同的。从所述压缩阻力达到预定值的时刻起，可以立即确定样品的设定所需的时间。在该构成中，可以定量测定不定形尺寸的难熔材料被捏合的样品的凝固时间。

2. 发明专利

JPS59143006A Lining method of blast furnace spout 失效
标题翻译： BLAST FUNNACE SPOUT的衬里方法
公开(公告)号：JPS59143006A
公开(公告)日：1984-08-16
申请号：JP1795083
申请日：1983-02-04
申请人： Kurosaki Refract Co Ltd , Nippon Steel Corp
发明人： TOKUNAGA MASAAKI , NAGAI YASUO , INOUE AKIHIKO , HAMAGUCHI SETSUNORI , ISHIMATSU SHIGEKI , SHIBATA KATSUUMI
IPC分类号： C21B7/14 , F27D1/16
CPC分类号： C21B7/14
摘要： PURPOSE:To reduce considerably an application time and to obtain a lining in a blast furnace spout having a long service life by packing a casting spout material of the same material as the materal of plural blocks into the longitudinal space of a prescribed size formed between the inside surface of the spout and the outside surface of the blocks and drying and hardening said material. CONSTITUTION:An old material part 4 is preliminarily cut off to leave >=70mm. space between a block 1 and the material 4 of a blast furnace spout 3. Suspension bars 5 are passed through suspension hooks 2 and the block 1 is hoisted with the hooks 6 and is set in the spout 3. The space in the joint part 7 between the blocks 1 and 1 is set at 30-100mm. and after the required number of the blocks 1 are set, the joint part 7 is sealed with a backing plate 8. A casting spout material 9 of the same material as the block 1 is thereafter cast into the space between the material 4 and the blocks and in the joint part between the blocks 1 and 1. After the material 9 is dried and hardened, the plate 8 and the bars 5 are removed and the lining of the spout is completed.
摘要翻译：目的：为了大大减少使用时间，并且通过将与多个块的侧面相同的材料的铸造喷嘴材料包装到形成在规定尺寸的规定尺寸的纵向空间内，在具有长寿命的高炉喷嘴中获得衬里喷嘴的内表面和块的外表面，并干燥和硬化所述材料。规定：旧材料部分4预先切断，留下≥70mm。块1与高炉喷口3的材料4之间的空间。悬挂杆5穿过悬挂钩2，并且块1用钩6提升并设置在喷口3中。接头部分7中的空间在块1和1之间设置为30-100mm。在设置所需数量的块1之后，用衬板8密封接头部7.然后将与块1相同材料的铸造喷口材料9浇注到材料4和块体之间的空间中并且在块1和1之间的接合部分中。在材料9干燥和硬化之后，板8和杆5被去除并且喷嘴的衬里完成。

3. 发明专利

JPS53149087A MEASURING METHOD AND APPARATUS FOR DEGREE OF HARDENING FOR AMORPHOUS MATERIALS 失效
公开(公告)号：JPS53149087A
公开(公告)日：1978-12-26
申请号：JP6453677
申请日：1977-05-31
申请人： KUROSAKI REFRACTORIES CO , MISHIMA KOSAN CO LTD
发明人： ICHIYAMA HIROSHIGE , HAMAGUCHI SETSUNORI , KOIZUMI FUSAICHI , NISHIDA TOYOAKI
IPC分类号： G01N3/08 , G01N11/00

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