Some processmeasure were improved to increase carbon content of finished product, and ladle treatment was enhanced, it obviously improved steel's intension.
通过改进工艺措施提高成品碳的含量，加强炉后处理，使强度得到明显地改善。
2
The paper studies squeezed cap of piercing plugs nose, failure mechanism of melting, influence factor and the processmeasure of lengthening the service life of plug.
研究了穿孔顶头鼻部压堆戴帽和熔化的失效机制，影响因素，提出了延长顶头使用寿命的工艺措施。
3
In this paper, how to apply MATLAB to processmeasure data is attempted and how to programme the function of adjustment by condition equations in leveling net is described.