典型使用条件对大口径机枪枪管寿命影响研究

doi:10.3969/j.issn.1000-1093.2016.11.002

兵工学报 ›› 2016, Vol. 37 ›› Issue (11): 1976-1982.doi: 10.3969/j.issn.1000-1093.2016.11.002

典型使用条件对大口径机枪枪管寿命影响研究

齐玉辉¹，杨明华²，单永海³，徐诚¹

（1.南京理工大学机械工程学院，江苏南京 210094； 2.装甲兵工程学院兵器工程系，北京 100072；3.63856部队，吉林白城 137001）

收稿日期:2016-02-02 修回日期:2016-02-02 上线日期:2016-12-30
作者简介:齐玉辉(1977—)，男，副研究员，博士研究生
基金资助:
国家自然科学基金项目（51575279）

Influences of Typical Service Conditions on the Barrel Life of Large-caliber Machine Gun

QI Yu-hui¹， YANG Ming-hua²， SHAN Yong-hai³， XU Cheng¹

（1.School of Mechanical Engineering，Nanjing University of Science and Technology，Nanjing 210094，Jiangsu，China;2.Department of Arms Engineering，Academy of Armored Force Engineering, Beijing 100072, China;3.Unit 63856 of PLA，Baicheng 137001, Jilin, China）

Received:2016-02-02 Revised:2016-02-02 Online:2016-12-30

摘要/Abstract

摘要： 大口径机枪枪管寿命与使用方式、使用条件密切相关，研究使用条件对大口径机枪枪管寿命的影响问题对于安全、有效地使用该类武器具有重要意义。选择环境温度、冷却周期射弹总量和换弹箱停留间隔时间3个使用条件，采用枪管热-弹耦合有限元模型计算枪管铬钢结合部位瞬态应力，使用局部应力-应变法计算枪管铬钢结合部位寿命，分析使用条件对枪管使用寿命的影响情况。进一步采用实物寿命试验验证使用条件对枪管使用寿命的影响，获得了定量影响规律，建立了环境温度、冷却周期射弹量、换弹箱停留间隔时间与寿命关系近似模型，为科学地使用该类大口径机枪提供了参考依据。

关键词: 兵器科学与技术, 机枪, 枪管寿命, 使用条件, 热弾耦合, 寿命建模

Abstract: The barrel life of large-caliber machine gun is closely related to the service mode and condition. The research on the influences of service conditions on barrel life is of great importance to the safe and effective use of this kind of weapons. The influences of the ambient temperature, the total amount of projectiles shot in a cooling cycle and the interval time of box magazine exchanges on barrel life of large-caliber machine gun are studied. The interface transient stress between chrome layer and steel body in barrel bore is obtained by thermoelastic coupling FEA model of gun barrel. The fatigue life of interface between chrome layer and steel body in barrel bore is solved by using local stress-strain method. The influences of service conditions on barrel life are analyzed. The influences of three service conditions on barrel life are also studied. The rules of quantitative influences of three service conditions on barrel life are obtained. A life approximation model of 12.7 mm machine-gun barrel based on the ambient temperature, the total amount of projectiles shot in a cooling cycle and the interval time of box magazine exchanges is established.

Key words: ordnance science and technology, machine gun, barrel life, service condition, thermoelastic coupling, life modeling

中图分类号:

TJ25

齐玉辉，杨明华，单永海，徐诚. 典型使用条件对大口径机枪枪管寿命影响研究[J]. 兵工学报, 2016, 37(11): 1976-1982.

QI Yu-hui， YANG Ming-hua， SHAN Yong-hai， XU Cheng. Influences of Typical Service Conditions on the Barrel Life of Large-caliber Machine Gun[J]. Acta Armamentarii, 2016, 37(11): 1976-1982.

参考文献

［1］张坤,陈光南,彭玉春.镀铬枪管的基体初始烧蚀行为[J].理化检测,2006,42(4):171-174.
ZHANG Kun, CHEN Guang-nan, PENG Yu-chun. On the origin of substrate erosion in chromium plated gun barrel[J]. Physical and Chemical Testing, 2006，42(4):171-174.(in Chinese)
[2］尹中锋,刘志刚,王立彬.影响某型高射机枪寿命的镀铬因素分析[J].国防技术基础,2010(1):54-56.
YIN Zhong-feng, LIU Zhi-gang, WANG Li-bin. Impact analysis of chromium plated on life of anti-aircraft guns[J]. Technology Base of National Defense, 2010(1):54-56.(in Chinese)
[3］单永海,卓穗茹,孙国基.射击规范与枪械寿命相关性技术分析[J].南京理工大学学报,2005,29(4):417-424.
SHAN Yong-hai, ZHUO Sui-ru, SUN Guo-ji. Technical analysis of relativity of shooting criterions and firearms lifetime[J]. Journal of Nanjing University of Science and Technology, 2005,29(4):417-424.(in Chinese)
[4］吴永海, 徐诚, 张海兵. 某大口径机枪枪管的瞬态热弹耦合动力响应分析[J]. 弹道学报, 2006, 18(4):16-20.
WU Yong-hai, XU Cheng, ZHANG Hai-bing. Dynamic response analysis of transient thermoelasticity couple of a large calibre machine gun barrel[J]. Journal of Ballistics,2006, 18(4):16-20.(in Chinese)
[5］樊磊, 刘恩锦, 刘卫明,等. 大口径机枪枪管寿命趋势分析[J]. 弹道学报, 2009, 21(3):39-43.
FAN Lei, LIU En-jin, LIU Wei-ming, et al. Performance decay analysis of a large caliber machine gun barrel in lifetime[J]. Journal of Ballistics,2009, 21(3):39-43.(in Chinese)
[6］单永海, 张军, 王全正. 机枪身管常温综合寿命试验技术研究[J]. 兵工学报, 2013, 34(1):1-7.
SHAN Yong-hai, ZHANG Jun, WANG Quan-zheng. Study on lifetime test for machinegun barrel in normal temperature[J]. Acta Armamentarii, 2013, 34(1):1-7.(in Chinese)
[7］张军, 单永海, 曹殿广. 基于最小二乘支持向量机的机枪加速寿命建模[J]. 兵工学报, 2012, 33(1):63-68.
ZHANG Jun, SHAN Yong-hai, CAO Dian-guang. Accelerated life modeling for machine gun based on LS-SVM[J].Acta Armamentarii, 2012, 33(1):63-68.(in Chinese)
[8］化斌斌, 马吉胜, 孙河洋. 弹带挤进压力与火药气体压力对身管疲劳寿命影响研究[J]. 机械设计与制造, 2013(6):119-121.
HUA Bin-bin, MA Ji-sheng, SUN He-yang. Research on the effect of band engraving pressure and powder gas pressure to the bore fatigue life[J]. Journal of Mechanical Design and Manufacturing,2013(6):119-121.(in Chinese)
[9］方峻,吴华晴. 融合理论退化模拟与试验数据的身管寿命预测[J]. 机械科学与技术, 2014, 33(10):1468-1472.
FANG Jun, WU Hua-qing. Prediction of the barrel on the theoretical degradation simulation and the experimental data[J]. Journal of Mechanical Science and Technology, 2014, 33(10):1468-1472.(in Chinese)
[10］樊黎霞, 刘伟. 基于随机有限元法的武器身管寿命预测[J]. 四川兵工学报, 2013, 34(2):8-11.
FAN Li-xia, LIU Wei. Prediction of weapon barrel life based on stochastic FEM[J].Journal of Sichuan Ordnance,2013, 34(2):8-11.(in Chinese)
[11］ Xu C，Wu Y H，Guan X R.The transient stress and life analysis of a gun tube[C]∥ASME 2014 Pressure Vessels & Piping Conference. Anaheim, CA, US:ASME, 2014.
[12］ Kerwien S C, Rocha R. Metallurgical failure analysis of the M230 machine gun barrel, MIF-A-001-1999-I[R]. NJ,US:US Army Armament Research, Development and Engineering Center, 1999.
[13］ Lawton B. The influence of additives on the temperature, heat transfer, wear, fatigue life, and self ignition characteristics of a 155 mm gun[J]. Journal of Pressure Vessel Technology, 2003, 125(3):315-320.
[14］乔自平，李峻松，薛钧. 大口径机枪枪管失效规律研究[J].兵工学报, 2015, 36(12):2231-2240.
QIAO Zi-ping, LI Jun-song, XUE Jun. Research on the performance decay rule of large caliber machine gun barrel[J]. Acta Armamentarii, 2015, 36(12):2231-2240.(in Chinese)
[15］刘国庆,徐诚. 狙击步枪弹准静态弹头挤进力研究[J].兵工学报, 2014, 35(10):1528-1535.
LIU Guo-qing, XU Cheng. Research on quasi-static engraving force of sniper rifle bullet[J]. Acta Armamentarii, 2014, 35(10): 1528-1535.(in Chinese)
[16］谢济洲.高温低循环疲劳及其应用[J].机械工程材料, 1980(6): 13-18, 37.
XIE Ji-zhou. High temperature low cycle fatigue and its application[J]. Mechanical Engineering Materials, 1980(6):13-18, 37.(in Chinese)
[17］赵少汴. 常用累积损伤理论疲劳寿命估算精度的试验研究[J]. 机械强度, 2000, 22(3):206-209.
ZHAO Shao-bian. Study on the accuracy of fatigue life prediction by the generally used damage accumulation theory[J].Journal of Mechanical Strength, 2000, 22(3):206-209.(in Chinese)

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典型使用条件对大口径机枪枪管寿命影响研究

Influences of Typical Service Conditions on the Barrel Life of Large-caliber Machine Gun

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