{"title":"通过改变轧压生产线出口处的冷却介质控制热加工容器的性能和结构","authors":"V. A. Medvedev, R. L. Shatalov","doi":"10.3103/s0967091223100169","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The discrete control method of the mechanical properties and structure during heat treatment of grade 50 steel vessels with residual heating after thermomechanical treatment on the rolling-press line of the Bogorodsk branch of NPO Pribor is developed and studied. The advantages and disadvantages of cooling media are considered depending on the conditions of heat absorption. The influence of various compositions and concentrations of polymer aqueous solutions and mineral oil on the properties and structure of deformed vessels under cooling are studied. The possibility of varying the cooling media to regulate the cooling rate and properties of rolled products is shown. Analysis of the obtained research results makes it possible to establish collective patterns between the cooling rate, the resulting microstructure and the mechanical properties of grade 50 steel vessels at the outlet of the rolling-press line of the Bogorodsk branch of NPO Pribor.</p>","PeriodicalId":21903,"journal":{"name":"Steel in Translation","volume":"39 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Properties and Structure Control of Hot-Worked Vessels by Varying the Cooling Media at the Outlet of the Rolling-Press Line\",\"authors\":\"V. A. Medvedev, R. L. Shatalov\",\"doi\":\"10.3103/s0967091223100169\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<h3 data-test=\\\"abstract-sub-heading\\\">Abstract</h3><p>The discrete control method of the mechanical properties and structure during heat treatment of grade 50 steel vessels with residual heating after thermomechanical treatment on the rolling-press line of the Bogorodsk branch of NPO Pribor is developed and studied. The advantages and disadvantages of cooling media are considered depending on the conditions of heat absorption. The influence of various compositions and concentrations of polymer aqueous solutions and mineral oil on the properties and structure of deformed vessels under cooling are studied. The possibility of varying the cooling media to regulate the cooling rate and properties of rolled products is shown. Analysis of the obtained research results makes it possible to establish collective patterns between the cooling rate, the resulting microstructure and the mechanical properties of grade 50 steel vessels at the outlet of the rolling-press line of the Bogorodsk branch of NPO Pribor.</p>\",\"PeriodicalId\":21903,\"journal\":{\"name\":\"Steel in Translation\",\"volume\":\"39 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-02-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Steel in Translation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3103/s0967091223100169\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Materials Science\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Steel in Translation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3103/s0967091223100169","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Materials Science","Score":null,"Total":0}
Properties and Structure Control of Hot-Worked Vessels by Varying the Cooling Media at the Outlet of the Rolling-Press Line
Abstract
The discrete control method of the mechanical properties and structure during heat treatment of grade 50 steel vessels with residual heating after thermomechanical treatment on the rolling-press line of the Bogorodsk branch of NPO Pribor is developed and studied. The advantages and disadvantages of cooling media are considered depending on the conditions of heat absorption. The influence of various compositions and concentrations of polymer aqueous solutions and mineral oil on the properties and structure of deformed vessels under cooling are studied. The possibility of varying the cooling media to regulate the cooling rate and properties of rolled products is shown. Analysis of the obtained research results makes it possible to establish collective patterns between the cooling rate, the resulting microstructure and the mechanical properties of grade 50 steel vessels at the outlet of the rolling-press line of the Bogorodsk branch of NPO Pribor.
期刊介绍：
Steel in Translation is a journal that represents a selection of translated articles from two Russian metallurgical journals: Stal’ and Izvestiya Vysshikh Uchebnykh Zavedenii. Chernaya Metallurgiya . Steel in Translation covers new developments in blast furnaces, steelmaking, rolled products, tubes, and metal manufacturing as well as unconventional methods of metallurgy and conservation of resources. Papers in materials science and relevant commercial applications make up a considerable portion of the journal’s contents. There is an emphasis on metal quality and cost effectiveness of metal production and treatment.
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