Six-component balance for wind tunnel jet flow experiment and application mode thereof

The invention belongs to the technical field of wind tunnel experiment testing devices, and discloses a six-component balance for a wind tunnel jet flow experiment and an application mode of the six-component balance. The whole six-component balance is of a tubular structure, the front section is a spray pipe connecting flange fixedly connected with a model engine spray pipe, the middle section is a measuring section, the rear section is a gas supply pipeline connecting flange fixedly connected with a gas supply pipeline, a through hole is formed in the central axis of the six-component balance, and the through hole is the gas supply pipeline for jetting medium gas; the measuring section is provided with a resistance element strain cavity, and a resistance strain beam is arranged in the resistance element strain cavity. The application mode comprises a middle resistance element strain cavity six-component balance and a front resistance element strain cavity six-component balance. The six-component balance ado