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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PIPE BENDING SYSTEMS 弯管系统
PIPE BENDING PLIERS WITH ROLLER 带滚轴的弯管钳
mandrel for pipe bending 弯管用心杆 ; 弯管用心轴
movable pipe bending machine 移动式弯管机
pipe bending fatigue tester 弯管疲劳试验机
pipe bending radius 弯管弯曲半径
The new type bending pipe unit improves the quality of pipe bending and increases work efficiency.
新型弯管机改善了弯管质量,提高了工作效率。
Steel tube length or double length delivery, for steel pipe bending degree requirements.
钢管以定尺或倍尺交货,对钢管弯曲度有一定要求。
FEM has been used to simulate and analyze the forming process of rotary-draw pipe bending.
利用有限元计算方法对管材弯曲成形过程进行了模拟分析,并与实验结果进行了比较。
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