Analysis of hardness, crystal structure and tensile strength by treatment with variations of welding current strength GTAW material SS 316L

Q4 Engineering

ARPN Journal of Engineering and Applied Sciences Pub Date : 2024-07-07 DOI:10.59018/052474

引用次数: 0

Abstract

This research occurred because problems arose, one of which was a leak in the tank from welding in the tank fabrication with the connecting material being Stainless Steel 316L. The welding process is very important to influence the results and function of the output product from this fabrication. There were leaks in 4 of the 8 tanks, namely at the welded joints. Variations in current strength in the welding machine are one of the factors that influence the welding results. In this study, we analyzed the welded joints with variations in current strength, including 60 A, 70 A, and 80 A. The analysis tests were tensile testing, hardness testing, and X-RD to find out what the deviation is for variations in current strength and to know the results of crystal structure and uniform current strength settings for maximum results and overcoming leakage problems.

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通过改变焊接电流强度处理 SS 316L GTAW 材料的硬度、晶体结构和抗拉强度分析

之所以开展这项研究，是因为出现了一些问题，其中之一是在制造水箱时，连接材料为不锈钢 316L 的焊接造成了水箱泄漏。焊接过程非常重要，会影响制造出的产品的效果和功能。8 个储罐中有 4 个出现泄漏，即在焊点处。焊接机电流强度的变化是影响焊接结果的因素之一。在这项研究中，我们分析了电流强度变化的焊点，包括 60 A、70 A 和 80 A。分析测试包括拉伸测试、硬度测试和 X-RD 测试，以找出电流强度变化的偏差，并了解晶体结构和均匀电流强度设置的结果，以获得最佳效果并克服泄漏问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

ARPN Journal of Engineering and Applied Sciences Engineering-Engineering (all)

CiteScore

0.70

自引率

0.00%

发文量

期刊介绍： ARPN Journal of Engineering and Applied Sciences (ISSN 1819-6608) is an online peer-reviewed International research journal aiming at promoting and publishing original high quality research in all disciplines of engineering sciences and technology. All research articles submitted to ARPN-JEAS should be original in nature, never previously published in any journal or presented in a conference or undergoing such process across the globe. All the submissions will be peer-reviewed by the panel of experts associated with particular field. Submitted papers should meet the internationally accepted criteria and manuscripts should follow the style of the journal for the purpose of both reviewing and editing. Our mission is -In cooperation with our business partners, lower the world-wide cost of research publishing operations. -Provide an infrastructure that enriches the capacity for research facilitation and communication, among researchers, college and university teachers, students and other related stakeholders. -Reshape the means for dissemination and management of information and knowledge in ways that enhance opportunities for research and learning and improve access to scholarly resources. -Expand access to research publishing to the public. -Ensure high-quality, effective and efficient production and support good research and development activities that meet or exceed the expectations of research community. Scope of Journal of Engineering and Applied Sciences: -Engineering Mechanics -Construction Materials -Surveying -Fluid Mechanics & Hydraulics -Modeling & Simulations -Thermodynamics -Manufacturing Technologies -Refrigeration & Air-conditioning -Metallurgy -Automatic Control Systems -Electronic Communication Systems -Agricultural Machinery & Equipment -Mining & Minerals -Mechatronics -Applied Sciences -Public Health Engineering -Chemical Engineering -Hydrology -Tube Wells & Pumps -Structures

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