weld length

A computer based new method for length and weight measurement of spiral weld pipe

螺旋焊管微机控制自动测长称重技术的研究与应用

In this paper, a new method for length/ weight measurement of spiral weld pipe is introduced on an error analysis of measurement.

介绍了一种测量螺旋焊管长度和重量的新方法，分析了产生测量误差的原因。

In order to calculate the strength of fillet welds in simple tubular joints, methods for determining the length of the fillet weld and the throat thickness around the circumference must be solved first.

因为，直接汇交钢管节点的焊缝计算，必须解决焊缝长度和焊缝有效厚度沿长度变化的计算问题。

Then using CAE analysis and through adjusting the gate position, weld lines can be optimized to the minimum length, and this result has also been identified by practice.

进而应用CAE软件进行分析，通过调整浇口位置，对熔接痕的长度进行优化，使其减少到最小，结果得到实践验证。