1) boundary of groove
轧槽外形
2) rolling U-shaped channel with coil
盘圆轧"V"形槽
1.
The paper introduced the related technics for the production of flux-cored electrode and the characteristics of the product, illustrated the principle ror rolling U-shaped channel with coil, The technology for the intermediate test was reliable.
介绍药芯焊丝生产的有关工艺及产品的特性,分析选用盘圆轧“V”形槽的原则及其研制、中试的技术可靠性,论述四辊头冷轧机连轧作业线的可靠性和特色。
3) groove
[英][ɡru:v] [美][gruv]
轧槽
1.
The parameters calculation method of groove for hot rolled ribbed bars, such as the gap of end of cross rib, the teeth number of change gear, etc.
介绍了在热轧带肋钢筋轧槽加工中，横肋末端间隙、挂轮齿数等参数的计算方法，和实际应用经验，及其与负偏差轧制的关系。
2.
The main reason resulted in laying fracture was that the guides in BGV and TMB,and 28# ～30# grooves in TMB were not changed in time,leading the wire rod easily turnovers and arousing the tension instantaneous rapid fluctuation.
分析认为,导致吐断的主要原因是由于精轧机BGV、减定径TMB导卫和28#～30#轧槽磨损后没有及时更换,致使轧件在导卫中发生跑料,引起张力的瞬时急剧波动。
4) rougher
[英][rʌf] [美][rʌf]
粗选槽;粗轧机座;皱形轧槽
5) contour rolling
型轧;外形滚辗;轮廓轧制
6) extend rolling
外轧
补充资料：轧槽
轧槽
groove
ZhQCQO轧糟(groove)型材轧棍辊身上用来轧制轧件的沟槽。轧制时轧件在由轧辊沟槽对合构成的孔型中实现塑性变形。轧槽是轧辊同轧件接触的部分，也是轧辊的有效工作部分。轧辊的材质直接影响轧辊同轧件之间的摩擦和轧槽的磨损。前者同轧件能否实现咬入有关;后者则同轧槽的使用寿命有关。在初札的第一道次孔型中，为了增加轧件同轧辊之间的摩擦，顺利实现咬入，轧槽槽底常刻有凹坑或堆焊的凸棱。 (朱殿强)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条