Gas bearing dismounting equipment and dismounting method thereof

The invention relates to gas bearing dismounting equipment and a dismounting method thereof.The gas bearing dismounting equipment comprises a supporting body and a dismounting module, the supporting body is used for being connected with a machine core, and the dismounting module comprises a plurality of studs, a tension plate, a thrust bearing, a plurality of springs, a spring bin and a screw; the gas bearing dismounting equipment can be connected with a machine core of a small turbo expander through the supporting main body, and the deformation amount generated by self-adaption due to compression of the multiple springs can be fed back to the tension plate in the dismounting process, so that it can be guaranteed that the end face of a gas bearing is evenly stressed in the dismounting process; therefore, the gas bearing can keep good parallelism with the machine core, and finally can be smoothly detached from the machine core. 本发明涉及一种气体轴承拆卸设备及其拆卸方法，所述气体轴承拆卸设备包括支撑主体和拆卸模块，所述支撑主体用于与所述机芯连接，所述拆卸模块包括多个螺柱、拉力板、止推轴承、多