1) machining liner
机加火焰筒
1.
In accordance with some failures of an aeroengine machining liner in operation such as cracks and loss,the analysis and research are completed from structure, materials and argon arc welding repairing process,and the cold and hot fatigue,stress and hot stretch tests are also conducted.
针对某型发动机机加火焰筒在工作中产生的裂纹、掉块等故障,从结构、材料、氩弧补焊修理工艺等方面进行了分析研究,并进行了冷热疲劳、应力、热拉伸等试验。
2) flame tube
火焰筒
1.
Numerical analysis of 3D temperature field of an impingement-effusion cooled flame tube floating tile;
冲击-发散冷却火焰筒浮动瓦片三维壁温计算分析
2.
Numerical simulations of flame tube cooling structure with multi-jet holes;
多斜孔火焰筒壁冷却结构的数值模拟
3.
A computational procedure is developed for numerical simulation of three-dimensional two-phase reacting flow fields on a gas turbine annular combustor including the diffuser,dual-stage swirler,flame tube,and cooling passages.
在任意曲线坐标系下对包括扩压器、双级涡流器及火焰筒在内的环形燃烧室三维两相燃烧整体流场进行数值模拟。
3) Combustor liner
火焰筒
1.
For crack failure occurred in the combustor liner of an aeroengine,several aspects are investigated,including statistical and sample analysis for full-scale combustor liner,and microstructure observation and crack analysis by use of optical and electron microscope.
针对某型航空发动机火焰筒发生的裂纹故障,通过对火焰筒实物件进行统计和切样分析,用光学显微镜和电子显微镜进行组织观察和裂纹分析,得到了有意义的结论。
2.
The velocity field inside the combustor liner is measured with two-dimensional particle image velocimetry.
采用二维粒子图像测速技术(PIV)测量了旋流燃烧室火焰筒内冷态速度场。
4) combustor
[英][kəm'bʌstə] [美][kəm'bʌstɚ]
火焰筒
1.
In this paper, the body-fitted grids of the combustor with the swirl cup are generated by an elliptical grid generation technique.
本文采用偏微分方程法生成贴体网格,在任意曲线坐标系下数值研究两种先进燃烧室火焰筒及其旋流器三维紊流流场。
2.
The combustor of gas turbine engine operates under inhomogeneous high temperature, which causes very complicated mechanical behavior of combustor s material, and makes combustor failure.
燃气涡轮发动机火焰筒在非均匀温度场的作用下，材料会呈现复杂的力学行为，导致使用过程中出现裂纹而造成故障。
5) flame tube wall
火焰筒壁
6) flame tube cover
火焰筒颈
补充资料：俄罗斯塔沃尔加rpg-27式105mm火箭筒
Image:11647013231311410.jpg
俄罗斯塔沃尔加rpg-27式105mm火箭筒
国别：俄罗斯
类型：火箭筒
编号:
名称:塔沃尔加rpg-27式105mm火箭筒
产品名称: 塔沃尔加рпг-27式火箭筒реакт ивныйпротивотанковыйгрантомёттаволгарпг-27
生产单位：
现状: 生产
用途: 对付坦克和其他装甲目标
概 述
塔沃尔加рпг－２７式火箭筒是俄罗斯研制的一种单发型反坦克武器，用于发射１０５ｍｍ破甲火箭弹，可对付坦克、步兵战车、装甲人员输送车、自行火炮和其他装甲目标。
破甲弹在引爆爆炸式反应装甲后，破甲厚度可达６５０ｍｍ。
性能数据
火箭筒质量--------7.6kg
配用弹种--------破甲弹
弹径--------105mm
表尺射程--------200m
破甲厚度--------650mm
说明：补充资料仅用于学习参考，请勿用于其它任何用途。