K. E. Akopyan, V. S. Yusupov, E. D. Koryakovskii, I. L. Kontievskii, N. L. Bolobanova
{"title":"Concerning the Profiling of Electrowelded Steel Pipes with a Triangular Cross Section","authors":"K. E. Akopyan, V. S. Yusupov, E. D. Koryakovskii, I. L. Kontievskii, N. L. Bolobanova","doi":"10.3103/s0967091223110037","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The issues of choosing technology for profiling electric-welded steel pipes with a triangular cross-section are considered. Modern methods for the production of steel profiled pipes and the principle for profiling triangular pipes are described, as well as the feasibility of profiling triangular pipes in three-roll gauges for several passes is determined. A technological diagram of the TESA 21-89 pipe electrowelding facility (PEWF) for the production of different profiles is presented. The fact that producing pipes with a triangular cross section is possible with the use of such equipment has been shown. Results for the further development of a methodology for calculating roll gauges and deformation modes when profiling a pipe with a round cross-section into a triangular one are presented.</p>","PeriodicalId":21903,"journal":{"name":"Steel in Translation","volume":"34 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-02-29","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/s0967091223110037","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Materials Science","Score":null,"Total":0}
引用次数: 0
Abstract
The issues of choosing technology for profiling electric-welded steel pipes with a triangular cross-section are considered. Modern methods for the production of steel profiled pipes and the principle for profiling triangular pipes are described, as well as the feasibility of profiling triangular pipes in three-roll gauges for several passes is determined. A technological diagram of the TESA 21-89 pipe electrowelding facility (PEWF) for the production of different profiles is presented. The fact that producing pipes with a triangular cross section is possible with the use of such equipment has been shown. Results for the further development of a methodology for calculating roll gauges and deformation modes when profiling a pipe with a round cross-section into a triangular one are presented.
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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