唐佳炜,沈文妮,毛海斌,张士栋,盖后恒,穆春元.国产舰船设备轻型冲击机的冲击特性初探[J].装备环境工程,2023,20(9):114-123. TANG Jia-wei,SHEN Wen-ni,MAO Hai-bin,ZHANG Shi-dong,GAI Hou-heng,MU Chun-yuan.Preliminary Study on Shock Characteristics of Domestic Lightweight Shock Machines for Warship Equipment[J].Equipment Environmental Engineering,2023,20(9):114-123.
国产舰船设备轻型冲击机的冲击特性初探
Preliminary Study on Shock Characteristics of Domestic Lightweight Shock Machines for Warship Equipment
投稿时间:2023-06-09  修订日期:2023-07-11
DOI:10.7643/issn.1672-9242.2023.09.013
中文关键词:  轻型冲击机  舰船设备  轻量级试验  冲击特性  抗冲击能力中图分类号:TJ06 文献标识码:A 文章编号:1672-9242(2023)09-0114-10
英文关键词:LWSM  warship equipment  lightweight test  shock characteristics  anti-shock ability
基金项目:
作者单位
唐佳炜 中国船舶科学研究中心,江苏 无锡 214082 
沈文妮 中国船舶科学研究中心,江苏 无锡 214082 
毛海斌 中国船舶科学研究中心,江苏 无锡 214082 
张士栋 中国船舶科学研究中心,江苏 无锡 214082 
盖后恒 中国船舶科学研究中心,江苏 无锡 214082 
穆春元 中国船舶科学研究中心,江苏 无锡 214082 
AuthorInstitution
TANG Jia-wei China Ship Scientific Research Center, Jiangsu Wuxi 214082, China 
SHEN Wen-ni China Ship Scientific Research Center, Jiangsu Wuxi 214082, China 
MAO Hai-bin China Ship Scientific Research Center, Jiangsu Wuxi 214082, China 
ZHANG Shi-dong China Ship Scientific Research Center, Jiangsu Wuxi 214082, China 
GAI Hou-heng China Ship Scientific Research Center, Jiangsu Wuxi 214082, China 
MU Chun-yuan China Ship Scientific Research Center, Jiangsu Wuxi 214082, China 
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中文摘要:
      目的 掌握国产轻型冲击机的冲击特性。方法 按照美军标要求研制一台新建的国产轻型冲击机,设计中注重主承力部件的动力学特性,使其满足美军标要求,以确保其使用效能与美国同类设备一致。基于轻量级试验的典型工况参数,开展较为系统的试验测试,获取冲击机砧板、安装架和负载上的冲击动响应数据。结果 基于试验测试数据建立的样本,通过数据分析得到了该型冲击机的典型冲击特性指标,如冲击机在典型工况下输出的加速度、速度、位移和试验冲击谱等。结论 该型国产轻型冲击机与美国同类冲击机的性能指标基本一致,轻型冲击机的标准化有助于推进我国舰船设备抗冲击能力的提高。
英文摘要:
      The work aims to master the shock characteristics of domestic lightweight shock machines (LWSM). A new domestic LWSM was developed according to the military standard of the United States. In the design, the dynamic characteristic of main bearing parts were emphasized to meet the military standard of the US military to ensure that its efficiency was consistent with that of similar equipment in the United States. Based on the typical working condition parameters of lightweight tests, systematic tests were conducted to obtain the dynamic shock response data of the shock anvil plate, installation frame and load. Based on the samples built according to the test data, typical anti-shock characteristic indicators such as acceleration, velocity, displacement and spectrum of the shock machine were obtained through data analysis. These shock characteristics show that the performance of the domestic American standard LWSM is basically consistent with that of the same kind shock machines in the United States. Therefore, the standardization of LWSM is helpful to improve the anti-shock ability of warship equipment in China.
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