浏览全部资源
扫码关注微信
纸质出版日期： 2024-10-25 ，
移动端阅览
宋昕怡，朱宏涛，秦建，等.基于有限元分析的感应钎焊蜂窝板工艺研究［J］.电焊机，2024，54（10）：86-92.
SONG Xinyi, ZHU Hongtao, QIN Jian, et al.Research on Induction Brazing Honeycomb Panel Process based on Finite Element Analysis[J].Electric Welding Machine, 2024, 54(10): 86-92.
为设计合理的感应线圈结构，并探究不同输入电流、加热时间对焊缝温度最大值的影响，选取适合的工艺参数，从而实现蜂窝板感应钎焊的高效率制备。本文建立了感应钎焊蜂窝板的有限元模型，设计了3种形状的线圈：螺旋形线圈、双回形线圈、M形线圈，并计算得到3种线圈感应钎焊蜂窝板的温度场分布，同时探究了不同工艺参数对温度最大值的影响规律。在模拟的基础上，对Ti
2
AlNb合金和高温合金组成的蜂窝夹层结构进行钎焊试验，验证了感应钎焊Ti
2
AlNb/GH4099蜂窝夹层结构具有良好的可行性。结果表明，螺旋形线圈在焊缝处的磁场更加集中，产生的电磁热更多，钎焊效率更高。螺旋形线圈更利于感应钎涂过程中产生大量电磁热，并且当电流为1 000 A，加热时间为15 s时钎焊效率最高，且实验得到的Ti
2
AlNb/GH4099蜂窝夹层结构力学性能优异。
To design a reasonable induction coil structure and investigate the effects of different input currents and heating times on the maximum value of the weld temperature
and to select suitable process parameters
so as to realise the high-efficiency preparation of honeycomb plate induction brazing. In this paper
a finite element model of induction brazing honeycomb plate is established
three shapes of coils are designed: spiral coil
double-back coil
M-shaped coil
and the temperature field distributions of induction brazing honeycomb plate with the three kinds of coils are obtained by calculations
and the influences of different process parameters on the maximum value of the temperature are also investigated. On the basis of simulation
brazing test was carried out on honeycomb sandwich structure composed of Ti
2
AlNb alloy and high-temperature alloy
and it was verified that induction brazing Ti
2
AlNb/GH4099 honeycomb sandwich structure had good feasibility. The helical coil concentrates the magnetic field more at the weld seam
generates more electromagnetic heat
and has a higher brazing e
fficiency. The spiral coil is more conducive to the generation of a large amount of electromagnetic heat in the induction brazing process
and the brazing efficiency is highest when the current is 1000A and the heating time is 15s
and the mechanical properties of the experimentally obtained Ti2AlNb/GH4099 honeycomb sandwich structure are excellent.
Ti2AlNbGH4099感应钎焊有限元分析温度场
Ti2AlNbGH4099induction brazingfinite element analysistemperature field
杜晨慧. 高超声速飞行器综合热管理及关键技术研究进展［J］. 装备环境工程，2023，20（01）：43-51.
DU C H. Research Progress on Integrated Thermal Management and Key Technology of Hypersonic Vehicles［J］. Equipment Environmental Engineering，2023，20（01）：43-51.
孙聪. 高超声速飞行器强度技术的现状、挑战与发展趋势［J］. 航空学报，2022，43（06）：8-27.
SUN C. Development Status，Challenges and Trends of Strength Technology for Hypersonic Vehicles［J］. Acta Aeronautica et Astronautica Sinica，2022，43（06）：8-27.
李云月，李秀朋，沈元勋，等. 真空钎焊6063铝合金蜂窝板微观组织［J］. 焊接，2023（12）：6-11+16.
LI Y Y，LI X P，SHEN Y X，et al. Microstructure of vacuum brazed 6063 aluminum alloy honeycomb plate［J］. Welding & Joining，2023（12）：6-11+16.
QI C，JIANG F，YANG S. Advanced honeycomb designs for improving mechanical properties：A review［J］. Composites Part B，2021，227（15）：109393.
GHONGADE G，KALYAN K P，VIGNESH R V，et al. Design，fabrication，and analysis of cost effective steel honeycomb structures［J］. Materials Today：Proceedings，2020，46（10）：4520-4526.
CHE H Y，ZHENG T M，WANG T J，et al. Wettability of GH4099 and MHC alloys by AgCuTi，TiZrCuTi and NiCrSiB filler metals and evaluation of diffusion-brazability［J］. Journal of Manufacturing Processes，2021，64：1089-1097.
PANOV D，NAUMOV S，STEPANOV N，et al. Effect of pre-heating and post-weld heat treatment on structure and mechanical properties of laser beam-welded Ti2AlNb-based joints［J］. Intermetallics，2022，143：107466.
陈硕琛，李光耀，崔俊佳. 表面处理对车身用5182铝合金接头胶粘性能的影响［J］. 汽车工程，2018，40（07）：865-870.
CHEN S C，LI G Y，CUI J J. Effect of Surface Treatment on the Adhesive Properties of 5182 Aluminum Alloy Joints for Car Bodies［J］. Automotive Engineering，2018，40（07）：865-870.
邓云华，陶军，续润州，等. 铌合金及其蜂窝钎焊界面组织与力学性能分析［J］. 材料导报，2024，38（S1）：394-399.
DENG Y H，TAO H，XU R Z，et al. Microstructure and mechanical properties of brazed niobium alloy and honeycomb sandwich structure［J］. Materials Reports，2024，38（S1）：394-399.
WANG S Y，XU Y X，ZHANG X G，et al. Design and fabrication of aluminum honeycomb sandwich structures by atmosphere protect brazing：Microstructural evolution and mechanical behavior［J］. Materialia，2022，22：101423.
熊征伟，毛智. Al/Cu感应钎焊接头组织及性能研究［J］. 热加工工艺，2018，47（09）：225-227+231.
XIONG Z W，MAO Z. Study on Microstructure and Properties of Al/Cu Induction Brazing［J］. Joint Hot Working Technology，2018，47（09）：225-227+231.
薛弘宇，龙伟民，纠永涛，等. AlSiNi钎料感应钎焊铝/钢接头的组织和力学性能［J］. 焊接学报，2020，41（03）：45-49+99.
XUE H Y，LONG W M，JIU Y T，et al. Microstructure and Mechanical Properties of Aluminum/AlSiNi/Steel Joint by Induction Brazing［J］. Transactions of the China Welding Institution，2020，41（03）：45-49+99.
张冠星，张雷，沈元勋，等. 感应钎焊工艺对钎缝组织和性能的影响［J］. 焊接，2020（07）：30-34+41+62.
ZHANG G X，ZHANG L，SHEN Y X，et al. Effect of Induction Brazing Process on Microstructure and Properties of Brazing Seam［J］. Welding & Joining，2020，（07）：30-34+41+62.
李一琛，陈韬，刘飞. 管翅式换热器弯头与直管感应钎焊过程模拟研究［J/OL］.热加工工艺，1-7［2024-10-11］. https：//doi.org/10.14158/j.cnki.1001-3814.202 22105https://doi.org/10.14158/j.cnki.1001-3814.20222105.
LI Y C，CHEN T，LIU F. Simulation on Induction Brazing Process Between Bends and Straight Tubes of Tube-fin Heat Exchanger［J/OL］. Hot Working Technology，1-7［2024-10-11］. https：//doi.org/10.14158/j.cnki.1001-3814.20222105https://doi.org/10.14158/j.cnki.1001-3814.20222105.
张景强，于植光. CBN磨头刀柄感应钎焊数值模拟分析［J］.中国金属通报，2021（07）：211-214.
ZHANG J Q，YU Z G. Numerical simulation analysis of induction brazing of CBN grinding head shank China Metal Bulletin［J］. China Metal Bulletin， 2021（07）：211-214.
LI Q L，WANG X C，HOU C P，et al. Phase transformation and deformation of the high-frequency induction brazed grinding wheel based on multi-field coupling［J］. The International Journal of Advanced Manufacturing Technology，2023，125（5）：2661-2671.
LL Q L，DING K，LEI W，et al. Temperature uniformity of profiled grinding wheel under high-frequency induction brazing［J］. The International Journal of Advanced Manufacturing Technology，2021，117（3）：1091-1099.
ASPERHEIM J I，DAS P，GRANDE B，et al. Numerical simulation of high-frequency induction welding in longitudinal welded tubes［J］. Journal of Mathematics in Industry，2024，14（10）.https：//doi.org/10.1186/s1336 2-024-00147-8https://doi.org/10.1186/s13362-024-00147-8.
LI M J，WEN L H，WANG S Y，et al. Multifactor optimization for induction welding of carbon fiber reinforced thermoplastic composites based on response surface methodology［J］. Polymer Composites，2024，45（5）：4307-4318.
BARAZANCHY D，TOOREN M V. Heating mechanisms in induction welding of thermoplastic composites［J］. Journal of Thermoplastic Composite Materials，2023，36（2）：473-492.
相关作者
相关机构
公网安备11010802024621