文章信息/Info

Title:

Development and Requirement Analysis of Structural Steel for Warship Abroad

文章編號:

1674-3962(2025)02-0177-07

作者:

楊勇; 任群; 楊西榮; 林啟惠; 趙伊; 李亮; 殷文昌; 臧勃林; 曹京宜; 方志剛

1. 天津大學材料學院，天津 300072 2. 海軍裝備部裝備招標中心，北京 100071 3. 西安建筑科技大學冶金工程學院，陜西 西安 710055 4. 中國人民解放軍92228部隊，北京 100072 5. 北京朝陽社區學院，北京 100013

Author(s):

YANG Yong;  REN Qun;  YANG Xirong;  LIN Qihui;  ZHAO Yi;  LI Liang;  YIN Wenchang;  ZANG Bolin;  CAO Jingyi;  FANG Zhigang

1. School of Materials Science and Engineering, Tianjin University, Tianjin 300072, China 2. Armaments Tendering Center, Armaments Department of PLA Navy, Beijing 100071, China 3. College of Metallurgical Engineering,  Xi’an University of Architecture and Technology, Xi’an 710055, China et al.

關鍵詞:

艦船材料; 結構鋼; 極端環境; 發展和需求分析

Keywords:

warship materials;  structural steel;  extreme environment;  development and requirement analysis

分類號:

U668.2;TG457.11

DOI:

10.7502/j.issn.1674-3962.202305005

文獻標志碼:

A

摘要:

艦船結構用鋼作為大、中型水面艦船和潛艇裝備用量最大的結構材料，其服役性能和結構安全性直接影響人員裝備安全性和艦船戰技術性能的發揮。同時，艦船結構用鋼具有研發周期長、投入成本高、研制流程多的特點，因此艦船結構用鋼體系化研制能力是衡量國家綜合工業實力的重要指標。首先通過梳理分析艦船結構用鋼的典型服役環境，明確材料的極端服役環境適用性的重要性，極地環境作為導致艦船裝備失效的典型極端服役環境，以該環境為例分析典型失效問題，提出艦船結構用鋼結構安全性及環境適用性的設計輸入參數。在此基礎上，以美國海軍艦船結構用鋼的研發為例，對當前艦船結構用鋼設計思路進行分析，梳理介紹艦船用鋼研制及強韌化思路。對比美國、俄羅斯、法國、英國、日本艦船結構用鋼發展現狀，分析艦船結構用鋼發展歷史和研制規律、發展現狀與瓶頸，然后對艦船結構用鋼低溫性能考核指標進行分析。結合當前材料研制模式新特點，提出艦船結構用鋼未來發展趨勢和方向，為我國艦船結構用鋼發展提供參考。

Abstract:

Warship structural steels is the largest used structure materials in large and medium-sized surface vessels and submarine equipment, its service performance and structural safety severely affect safety and technical performance of warships and personnel safety. Meanwhile, warship structural steel research presents characteristics of long research and development cycle,high investment costs, and multiple research & development processes,the ability of systematically developing structural steel materials is an important indicator to evaluating comprehensive industrial strength of a country. The present work first clarifies the importance of the environment applicability of structural steels to extreme service environments by analyzing the typical service environment. Polar environment, as a typical extreme environment that leads to failure of warship and equipment, is used as a typical example to analyze the typical failure problems, then this paper proposes design inputs of the safety and environmental applicability of warship structure steel. On this basis, taking the development of United States navy ship structural steel as an example, this review analyzes the current design ideas for steel used in warship structures, and sorts out the development and strengthening and toughening ideas for warship structural steel. By comparing the current development of warship structural steel of United States,Russia,France, United Kingdom, and Japan, this review analyzes the development history, research patterns, current development status, and bottlenecks, then compares and analyzes the low�瞭emperature performance assessment indicators of warship structural steel. Finally, combining the new characteristics of current material develop modes, the future trend and direction of warship structural steel development are proposed, providing a reference for the development of warship structural steel in China.