A centrifuge

is a piece of equipment, generally driven by an electric motor, that puts an object in rotation around a fixed axis, applying a force perpendicular to the axis.

A centrifuge is also used to separate the components of blood in blood banks. The centrifuge works using the sedimentation principle, where the centripetal

acceleration causes denser substances to separate out along the radial direction

ان جهازالطرد المركزي يدور حول محور ثابت بسرع محددة مسبقا وذلك لفصل مكونات محلول معين مثل مكونات الدم وغيرها