Forced oxidation test system

A forced oxidation test system, comprising:

• a plurality of forced oxidation subsystems, inner cavities of adjacent forced oxidation subsystems being arranged in parallel, the plurality of forced oxidation subsystems comprising a plurality of forced oxidation portions, inner cavities of adjacent forced oxidation portions-being arranged in series;
• a first cabinet, a to-be-tested package being placed on the first cabinet;
• and a second cabinet connected to the first cabinet through a connecting device, the plurality of forced oxidation subsystems being mounted on the second cabinet, and the forced oxidation portion being arranged opposite to the to-be-tested package, wherein the second cabinet is configured to move along an axis of the connecting devices in a direction adjacent to the to-be-tested package until the inner cavity of the forced oxidation portion is sealedly-mounted on the to-be-tested package, such that a replacement gas in the inner cavity of the forced oxidation portions is permeated into the to-be-tested package, and
• wherein the connecting device comprises:
• a drive motor mounted in the first cabinet;
• a synchronous transmission shaft connected to an output end of the drive motor;
• and a telescopic rod, a first end of a fixed section of the telescopic rod being connected to the first cabinet, a second end of the fixed section of the telescopic rod being connected to a first end of a movable section of the telescopic rod, and a second end of the movable section of the telescopic rod being connected to the second cabinet, the synchronous transmission shaft being connected to the second end of the fixed section of the telescopic rod or the first end of the movable section of the telescopic rod.