摘要
In this paper,the effect of friction on the expanding pressure in the rubber-expanding process for the contect of tube to tubesheet is investigated.It is found that the expandign pressure is not uniform along the axle of the tube.A logarithm relationship exists between expanding pressure and friction coefficient.Some methods to reduce the friction coefficient are suggested to improve rubber-expanding process.
In this paper,the effect of friction on the expanding pressure in the rubber-expanding process for the contect of tube to tubesheet is investigated.It is found that the expandign pressure is not uniform along the axle of the tube.A logarithm relationship exists between expanding pressure and friction coefficient.Some methods to reduce the friction coefficient are suggested to improve rubber-expanding process.
出处
《压力容器》
2001年第2期7-9,共3页
Pressure Vessel Technology
