The construction dimension, stability, continuity, and manufacturing cost of the welding turnover mechanism has great effect on increasing of efficiency, welding quality and security.
焊接翻转机的结构尺寸、平稳性、翻转的连续性以及制造成本对提高焊接效率和保证安全性有很大的影响。
2
The residual stress will produce in weldments and other construction parts during the manufacturing process and will harm their dimension stability and service life, and therefore must be relieved.
焊接件等结构件在制造过程中会产生残余应力，影响其尺寸稳定性和使用寿命，因此必须消除。
3
The article suggests the requirements for application of online dimension measurement during the machining process according to the actual conditions of NC manufacturing of high-precision parts.