Combined use of kaolin and bentonite molding clays
The article compares the properties of kaolin and bentonite clays. It has been shown that kaolin clays have high fire resistance, and bentonites have high astringent properties. The experience of specialists from OJSC “MTW” in the joint use of various types of clays is considered. The combination of...
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| Format: | Article |
| Language: | English |
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Belarusian National Technical University
2024-06-01
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| Series: | Литьë и металлургия |
| Subjects: | |
| Online Access: | https://lim.bntu.by/jour/article/view/3673 |
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| author | S. A. Kulikov F. I. Rudnickij V. A. Shumigaj |
| author_facet | S. A. Kulikov F. I. Rudnickij V. A. Shumigaj |
| author_sort | S. A. Kulikov |
| collection | DOAJ |
| description | The article compares the properties of kaolin and bentonite clays. It has been shown that kaolin clays have high fire resistance, and bentonites have high astringent properties. The experience of specialists from OJSC “MTW” in the joint use of various types of clays is considered. The combination of kaolin and bentonite in the suspension made it possible to increase the strength of the molding sand while maintaining moisture levels. The disadvantage of kaolin clay suspensions is that the moisture content increases with increasing dosage. When preparing bentonite suspensions, their short shelf life should be taken into account. |
| format | Article |
| id | doaj-art-fbdbd34ece6e40319f5eaf64e1c008f2 |
| institution | Kabale University |
| issn | 1683-6065 2414-0406 |
| language | English |
| publishDate | 2024-06-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Литьë и металлургия |
| spelling | doaj-art-fbdbd34ece6e40319f5eaf64e1c008f22025-02-03T11:52:29ZengBelarusian National Technical UniversityЛитьë и металлургия1683-60652414-04062024-06-0102323510.21122/1683-6065-2024-2-32-353549Combined use of kaolin and bentonite molding claysS. A. Kulikov0F. I. Rudnickij1V. A. Shumigaj2Minsk Tractor WorksBelarusian National Technical UniversityMinsk Tractor WorksThe article compares the properties of kaolin and bentonite clays. It has been shown that kaolin clays have high fire resistance, and bentonites have high astringent properties. The experience of specialists from OJSC “MTW” in the joint use of various types of clays is considered. The combination of kaolin and bentonite in the suspension made it possible to increase the strength of the molding sand while maintaining moisture levels. The disadvantage of kaolin clay suspensions is that the moisture content increases with increasing dosage. When preparing bentonite suspensions, their short shelf life should be taken into account.https://lim.bntu.by/jour/article/view/3673claykaolinbentonitesuspension |
| spellingShingle | S. A. Kulikov F. I. Rudnickij V. A. Shumigaj Combined use of kaolin and bentonite molding clays Литьë и металлургия clay kaolin bentonite suspension |
| title | Combined use of kaolin and bentonite molding clays |
| title_full | Combined use of kaolin and bentonite molding clays |
| title_fullStr | Combined use of kaolin and bentonite molding clays |
| title_full_unstemmed | Combined use of kaolin and bentonite molding clays |
| title_short | Combined use of kaolin and bentonite molding clays |
| title_sort | combined use of kaolin and bentonite molding clays |
| topic | clay kaolin bentonite suspension |
| url | https://lim.bntu.by/jour/article/view/3673 |
| work_keys_str_mv | AT sakulikov combineduseofkaolinandbentonitemoldingclays AT firudnickij combineduseofkaolinandbentonitemoldingclays AT vashumigaj combineduseofkaolinandbentonitemoldingclays |