Steel in Translation最新文献_第8页

Modern Methods Analysis of Longitudinally Welded Pipes Production in the Continuous Forming Mill TESA10-50 (Pipe Electrical Welding Unit) of the Different Types of Configurations TESA10-50 连续成型轧机（钢管电气焊接装置）不同配置类型纵向焊接钢管生产的现代方法分析

Steel in Translation Pub Date : 2024-02-29 DOI: 10.3103/s0967091223110281

S. V. Samusev, T. Y. Sidorova, V. T. Nguyen

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引用次数: 0

Study of Wear Resistance of Mandrels upon Piercing Workpieces Made of Steel 20Kh13 研究 20Kh13 钢心轴在刺穿工件时的耐磨性

Steel in Translation Pub Date : 2024-02-29 DOI: 10.3103/s096709122311013x

A. A. Korsakov, D. V. Mikhalkin, A. V. Krasikov, A. S. Aleschenko, Yu. V. Gamin, A. I. Bannikov, Ya. A. Chemaeva, E. Yu. Mikhalkina

{"title":"Study of Wear Resistance of Mandrels upon Piercing Workpieces Made of Steel 20Kh13","authors":"A. A. Korsakov, D. V. Mikhalkin, A. V. Krasikov, A. S. Aleschenko, Yu. V. Gamin, A. I. Bannikov, Ya. A. Chemaeva, E. Yu. Mikhalkina","doi":"10.3103/s096709122311013x","DOIUrl":"https://doi.org/10.3103/s096709122311013x","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The results of an experimental study regarding the influence of the material and calibration of the piercing mill mandrel on its wear resistance upon piercing workpieces made of steel 20Kh13 have been presented. To carry out the study, mandrels made of four grades of steel (4Kh5MFS, 5Kh3V3MFS, 20Kh2N4A, 3Kh3M3F) and two types of calibrations have been used: with a smooth working surface and a specially designed one that ensures fractional deformation in the source during piercing by applying a periodic variable profile to the working surface, representing longitudinal grooves. The effectiveness of using a mandrel with longitudinal recesses on the working surface to increase its durability is confirmed by the results of computer modeling using the finite element method in the QForm 2D/3D software product. The experimental study was carried out on a two-roll piercing screw rolling mill MISIS-130D with barrel-shaped rolls and a guide tool in the form of fixed rulers. The durability of the mandrel was assessed by visual inspection of the quality of the working surface and by determining the change in mass after each pass upon piercing workpieces made of steel 20Kh13. According to the results of the work, it was found that the wear of all types of mandrels is predominantly adhesive in nature (there are traces of metal adhesion and tearing out on the mandrels). The best results in terms of durability were shown by a mandrel made of steel 20Kh2N4A.</p>","PeriodicalId":21903,"journal":{"name":"Steel in Translation","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140011279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Properties and Structure Control of Hot-Worked Vessels by Varying the Cooling Media at the Outlet of the Rolling-Press Line 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

Steel in Translation Pub Date : 2024-02-13 DOI: 10.3103/s0967091223100169

V. A. Medvedev, R. L. Shatalov

引用次数: 0

Experimental Temperature Dependencies in Force Plunge-Cut Grinding 力切入式磨削的实验温度依赖性

Steel in Translation Pub Date : 2024-02-13 DOI: 10.3103/s0967091223100078

V. V. Bykov, M. I. Golubev, M. S. Belyakov, E. P. Baranov

引用次数: 0

Development of a Mechatronic System for the Main Drive of a Cold Pipe Rolling Mill 开发用于冷管轧机主传动装置的机电一体化系统

Steel in Translation Pub Date : 2024-02-13 DOI: 10.3103/s0967091223100145

K. V. Litsin, A. A. Klimenko, R. N. Kalinin, I. A. Orekhovskii, D. R. Azibaeva