燃气调节阀低扭矩优化设计及试验研究

刘广奥,陈英龙,罗畅敏,闫博,高飞

Optimization design and experimental study of gas control valve with low torque

Guang'ao LIU,Yinglong CHEN,Changmin LUO,Bo YAN,Fei GAO

表2 响应面试验方案设计及结果

Table 2 Response surface experiment scheme design and results

试验序号 A/mm2 B/N C/% Tm/(N·m) Lr/(L/min) 1 129 250 12.5 6.17 0 2 129 250 12.5 6.82 0 3 0 250 10.0 3.67 5.80 4 129 300 15.0 9.87 0 5 129 300 10.0 6.81 0.60 6 258 300 12.5 17.28 0 7 258 250 10.0 15.34 0.80 8 129 200 10.0 5.67 1.32 9 0 300 12.5 4.84 5.00 10 129 200 15.0 8.48 1.20 11 0 250 15.0 4.32 6.45 12 0 200 12.5 3.12 8.20 13 129 250 12.5 6.56 0 14 258 200 12.5 16.76 1.00 15 258 250 15.0 21.87 0