摘要
This paper described mechanic expansion-join test can satisfy tube expanding rate in the manufacturing heat exchanger.It has been showed that there is a greater dispersity that test tube expanding rates in manufacturing.It is difficult to avoid this dispersity at present.The expanding tube parameter using manufacturing should be chosen the smaller in suitable range.The production process has showed that thiseffect is good.
This paper described mechanic expansion-join test can satisfy tube expanding rate in the manufacturing heat exchanger.It has been showed that there is a greater dispersity that test tube expanding rates in manufacturing.It is difficult to avoid this dispersity at present.The expanding tube parameter using manufacturing should be chosen the smaller in suitable range.The production process has showed that thiseffect is good.
出处
《压力容器》
2001年第3期7-12,共6页
Pressure Vessel Technology
