管材弯曲壁厚变形的有限元模拟与试验分析(1) 关键词:弯管;壁厚变形;有限元;数值模拟 [gap=1030]Key words:pipe bending; wall thickness deformation; finite element; numerical simulation
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fabricated pipe bend 预制弯管
galvanized pipe bend 镀锌管弯头
factory pipe bend 预制弯头
gas-pipe bend 气管弯头
reduced pipe bend 异径管弯头
pipe bend with female thread 两头带阴螺纹的弯头
expansion pipe bend 伸缩管弯头
bend pipe [机] [水利] 弯管
The distribution of the wear inside the pipe bend is presented.
介绍了弯管内磨损分布情况。
The utility model provides a baiting unit for a steel pipe bend, comprising an Angle meter, a ruler bar and fasteners.
本实用新型提供了一种钢管弯头下料器，它是由量角器、尺条和紧固件组成。
Based on the corrosion depth and pipe working life, the functional relationship between the pipe bend wear speed and conveying speed is proposed.
依据侵蚀深度和弯管工作寿命结果，推出了弯管磨损速度与输送速度之间函数关系。
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