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目的 探讨新研制囊式抗荷装备的抗荷性能。 方法 1在离心机 (+GZ增长率为1G/ s)上测定了 6名受试者的基础 +GZ耐力 ,分别采用 45 %、6 5 %和 90 %扩大覆盖面积抗荷服 (4 5 %ECGS、6 5 % ECGS、90 % ECGS)与 KT- 9抗调器配套时的 +GZ耐力 ,确定其抗荷性能 ;2在离心机(+GZ增长率为 3G/ s)上测定 10名飞行员穿 45 % ECGS配 KT- 9抗调器、并穿代偿背心进行抗荷正压呼吸及做抗荷动作时的 +GZ耐力。 结果 45 % ECGS、6 5 % ECGS和 90 % ECGS的抗荷性能分别为 2 .5 0、3.38和 3.6 3G;飞行员穿 45 % ECGS进行抗荷正压呼吸及做抗荷动作时的 +GZ耐力可达到9G/ 10 s。 结论 新研囊式抗荷装备的抗荷性能比现役抗荷装备明显提高
Objective To study the anti-load performance of newly developed capsule-type anti-load equipment. Method 1 The baseline + GZ endurance of 6 subjects was determined on a centrifuge (+ GZ growth rate of 1 G / s) using 45%, 65% and 90% ECG, 6 5% ECGS, 90% ECGS) and KT-9 resistance matching + GZ endurance, to determine its anti-load performance; 2 Centrifuge (+ GZ growth rate of 3G / s) on the determination of 10 pilots Wear 45% ECGS with KT-9 Resistant, and wear compensated vest against positive pressure breathing and do anti-load action + GZ endurance. Results The anti-load performances of 45% ECGS, 65% ECGS and 90% ECGS were 2.5.0, 3.38 and 3.6GW respectively. The pilots wearing + 45% ECGS with positive pressure resisting and + GZ enduring Can reach 9G / 10 s. Conclusion The new research cystic anti-load equipment, anti-load performance than existing anti-load equipment increased significantly