<?xml version="1.1" encoding="utf-8"?>
<article xsi:noNamespaceSchemaLocation="http://jats.nlm.nih.gov/publishing/1.1/xsd/JATS-journalpublishing1-mathml3.xsd" dtd-version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><front><journal-meta><journal-id journal-id-type="publisher-id">ERA</journal-id><journal-title-group><journal-title>Engineering Research and Application</journal-title></journal-title-group><issn>2995-3154</issn><eissn>2993-2742</eissn><publisher><publisher-name>Art and Technology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.61369/ERA.2026070015</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title>大型锥形双体LNG储罐制作工艺</title><url>https://artdesignp.com/journal/ERA/4/7/10.61369/ERA.2026070015</url><author>郑龙,阮桂勇</author><pub-date pub-type="publication-year"><year>2026</year></pub-date><volume>4</volume><issue>7</issue><history><date date-type="pub"><published-time>2026-07-20</published-time></date></history><abstract>C型双耳储罐的设计使得其能够最大限度地利用船体空间，提高空间利用率至少40%，但是在船首位置的空间，常规设计使得其未被完全利用。在国内建造的78900m&amp;sup3;LNG运输船储罐工程中，船首部位的罐体设计成锥形后，就能将船首空间得到较好地利用，但是C型双耳锥形罐的制作在国内尚属首次；本文结合国内78900m&amp;sup3;LNG运输船储罐建造阐述C型双耳锥形储罐的制作。</abstract><keywords>大型C型双耳锥形储罐,低温,组装,焊接,试验</keywords></article-meta></front><body/><back><ref-list><ref id="B1" content-type="article"><label>1</label><element-citation publication-type="journal"><p>[1] GB/T150-2024 压力容器[S].[2] 《IGC规则》[S].[3] 中国船级社《散装运输液化气体船舶构造与设备规范》2022[S].</p><pub-id pub-id-type="doi"/></element-citation></ref></ref-list></back></article>
