Average driving DOF displacement is applied to optimize vehicle exhaust pipe hanger locations. 将平均驱动自由度位移用于汽车排气管悬挂点的优化布置。
Liner inner pipe cementing has solved the problems which using liner hanger with dual action choke ring assembly and connecting inner pipe under center pipe of liner hanger which through choke. 尾管插管固井工艺仍用尾管悬挂器,但在尾管原阻流环位置加有双作用阻流环总成,在悬挂器中心管下面接有插入管,可通到阻流环以下。
Adjustment and State Inspection of Steam and Water Pipe Support and Hanger of Unit 1 in Hanchuan Power Plant 汉川电厂1号机组汽水管道支吊架状态检验与调整
Through the collation of pipeline design drawings and work on the unit under the letter of hot and cold pipe hanger state force and the thermal expansion displacement test. 本文以云冈热电四大管道支吊架为研究对象,通过对管道设计图纸资料的整理,对机组在冷热态工状下管道吊架受力和热膨胀位移进行测试。