油气长输管线对开三通综合量规的设计计算

Design and Calculation of Synthetic Gauge for Bisected Tee-connection in Long-distance Transportation of Gas and Petroleum

主要是解决对开三通位置度及对开三通与夹板阀的连接问题,使对开三通制造达到国家标准。通过研究确定了对开三通综合量规的设计方案,即无基准活动式综合检验量规,并给出了综合量规设计的有关计算。

In the process of constructing the line for long-distance transportation of petroleum and natural gas,the key point is how to find the correct location of bisected tee-connection and how to connect the bisected tee-connection and plywood valve. The design plan of synthetic gauge for bisected tee-connection has been fixed through research. Design and calculation of the gauge has been given.