1) Pre-formation
预折弯
2) anticipation bender
预料折弯机
3) bending
[英][bend] [美][bɛnd]
折弯
1.
The bending and pressing convex forming compound die for locking spring is designed, the die structure and pressing process are introduced, the product quality and production efficiency are improved.
针对锁紧片零件,设计了折弯压凸复合模,并介绍了模具结构和工作过程。
2.
Introduced a cutting-bending die using on the automatic metal plate machining line,the die structure was simple,working stably and reliably.
介绍了一种用于冷柜门体外壳全自动生产钣金线,能够依次完成切断和折弯两道工序的模具;该模具结构简单,工作过程稳定、可靠,制造成本低廉,生产效率高。
3.
The defects of traditional bending rectification by steps are analyzed, and the structure characters, working process and design key points of synchronous bending rectification mechanism are stated respectively.
分析了传统分步折弯校正的缺陷,阐述了同步折弯校正机构的结构特点、工作过程及设计要点;并针对常用的调整机构可靠性较差进行了改进,明显提高了同步折弯校正机构的稳定性,对实际应用有较强的指导意义。
4) bend
[英][bend] [美][bɛnd]
折弯
1.
Our conclusion is that bai (拜礼) isn t a homophone and its original meaning "bend" is used in this sentence.
通过对《诗经·召南·甘棠》“勿翦勿拜”中的“拜”字及与其相关的“拔、擘、掰、扒”几字形音义三方面的考察,本文认为此“拜”字不是通假字,而是用其本义“折弯”。
5) Fold
[英][fəʊld] [美][fold]
弯折
1.
The Solution to Crease and Fold of Honeycomb Cardboard by the Unsteady and Collapsing Theory;
用失稳压溃原理解决蜂窝纸板弯折压痕问题
6) bucking
[英][bʌk] [美][bʌk]
弯曲，弯折
补充资料：板料折弯机
| |||||||
主要参数内容 | 国际先进 | 国内先进 | 国内一般 | 国内落后 | 评定方法及说明 | ||
（一）板料折弯精度（度） | ±0.5 | ±1 | ±1.5 | ＞±1.5 | 参照GB/T14349-93、ZBJ62006.10-88 | ||
（二）结构性能 | |||||||
采用数控或计算机控制 | 有 | 有 | 无 | 无 | |||
（三）噪声dB（A） | |||||||
公称力630~2500kN 液压 | 82 | 83 | 85 | ＞85 | |||
公称力630~2500kN 机械 | 87 | 88 | 90 | ＞90 | |||
公称力＞2500kN 液压 | 85 | 86 | 88 | ＞88 | |||
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