Turbidity Method for Detecting Mud Content in Base Sand
The mud content is one of the important characterization parameters of the quality of the base sand.It affects the quality of castings by its effects on the mold sand，in which base sand is the aggregate. At present， the detection of mud content in base sand is mainly based on the national standard d...
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| Format: | Article |
| Language: | zho |
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Harbin University of Science and Technology Publications
2020-12-01
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| Series: | Journal of Harbin University of Science and Technology |
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| Online Access: | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1902 |
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| _version_ | 1850042450018566144 |
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| author | MA Xu-liang LIU Ze-yu LI Da-yong |
| author_facet | MA Xu-liang LIU Ze-yu LI Da-yong |
| author_sort | MA Xu-liang |
| collection | DOAJ |
| description | The mud content is one of the important characterization parameters of the quality of the base sand.It affects the quality of castings by its effects on the mold sand，in which base sand is the aggregate. At present， the detection of mud content in base sand is mainly based on the national standard detection method，and the operation process is cumbersome and time-consuming，so it is not suitable for on-site inspection in sand mixing shop. Based on the basic principles of the national standard detection method，uses a turbidity sensor to measure the mud content of the base sand after vortex washing，and develops a rapid detection method and device with short measurement period and high degree of automation. Compared with the national standard detection method，the test time is reduced by 90%. Through T-test，it is proved that the test results are 99% close to those of the national standard. |
| format | Article |
| id | doaj-art-dd153ace8ebb4b4d91e762bb90e804ef |
| institution | DOAJ |
| issn | 1007-2683 |
| language | zho |
| publishDate | 2020-12-01 |
| publisher | Harbin University of Science and Technology Publications |
| record_format | Article |
| series | Journal of Harbin University of Science and Technology |
| spelling | doaj-art-dd153ace8ebb4b4d91e762bb90e804ef2025-08-20T02:55:32ZzhoHarbin University of Science and Technology PublicationsJournal of Harbin University of Science and Technology1007-26832020-12-01250612613010.15938/j.jhust.2020.06.018Turbidity Method for Detecting Mud Content in Base SandMA Xu-liang0LIU Ze-yu1LI Da-yong2School of Material Science and Engineering，Harbin University of Science and Technology，Harbin，150040，ChinaSchool of Material Science and Engineering，Harbin University of Science and Technology，Harbin，150040，ChinaSchool of Material Science and Engineering，Harbin University of Science and Technology，Harbin，150040，ChinaThe mud content is one of the important characterization parameters of the quality of the base sand.It affects the quality of castings by its effects on the mold sand，in which base sand is the aggregate. At present， the detection of mud content in base sand is mainly based on the national standard detection method，and the operation process is cumbersome and time-consuming，so it is not suitable for on-site inspection in sand mixing shop. Based on the basic principles of the national standard detection method，uses a turbidity sensor to measure the mud content of the base sand after vortex washing，and develops a rapid detection method and device with short measurement period and high degree of automation. Compared with the national standard detection method，the test time is reduced by 90%. Through T-test，it is proved that the test results are 99% close to those of the national standard.https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1902base sandmud contentrapid detectionturbidity sensor |
| spellingShingle | MA Xu-liang LIU Ze-yu LI Da-yong Turbidity Method for Detecting Mud Content in Base Sand Journal of Harbin University of Science and Technology base sand mud content rapid detection turbidity sensor |
| title | Turbidity Method for Detecting Mud Content in Base Sand |
| title_full | Turbidity Method for Detecting Mud Content in Base Sand |
| title_fullStr | Turbidity Method for Detecting Mud Content in Base Sand |
| title_full_unstemmed | Turbidity Method for Detecting Mud Content in Base Sand |
| title_short | Turbidity Method for Detecting Mud Content in Base Sand |
| title_sort | turbidity method for detecting mud content in base sand |
| topic | base sand mud content rapid detection turbidity sensor |
| url | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1902 |
| work_keys_str_mv | AT maxuliang turbiditymethodfordetectingmudcontentinbasesand AT liuzeyu turbiditymethodfordetectingmudcontentinbasesand AT lidayong turbiditymethodfordetectingmudcontentinbasesand |