joint flash

英 [dʒɔɪnt flæʃ]

美 [dʒɔɪnt flæʃ]

网络接合毛剌; 合模飞边; 飞边

The scanning electron microscope test showed that the fracture of the flash butt welding joint was cleavage fracture and quasi-cleavage fracture. The flash butt welding joint has good plastic and impact toughness.
断口扫描显示闪光对焊接头拉伸和冲击试验断口为解理+准解理，以准解理为主，具有良好的塑性和冲击韧性。
Closed loop control experiments with butt joint were conducted on 2 mm mild steel dumbbell shaped work piece. Application of Closed Stirrup With Flash butt Welding Method
在2mm厚的哑铃形A3钢试件上进行对接闭环控制实验，试验结果表明：在散热条件变化的条件下单独调节脉冲占空比可以保证焊缝反面宽度的稳定；闪光对焊封闭环式箍筋应用技术
Various sampling methods for joint quality test of hot-rolled steel bar are introduced and discussed from flash butt welding, arc welding, electroslag welding and other aspects. According to different joints various sampling and test results evaluation methods are introduced in detail.
介绍了热轧钢筋接头采取的多种方法，从钢筋闪光对接焊接头、钢筋电弧焊接头、电渣压力焊接头等方面进行了阐述，对各种钢筋接头检验取样方法及试验结果评定做了详细的说明。