Centrifugal compressor axial thrust control method and device and storage medium

The invention discloses a centrifugal compressor axial thrust control method and device, a storage medium and computer equipment, and the method comprises the steps that after the centrifugal compressor operates, a bearing temperature value corresponding to a thrust bearing bush of the centrifugal compressor is obtained, and the thrust bearing bush comprises a main thrust bearing bush and an auxiliary thrust bearing bush; when the tile temperature value of the main thrust tile is higher than a preset tile temperature threshold value, and/or when the tile temperature value of the main thrust tile is lower than the tile temperature value of the auxiliary thrust tile, the thrust control pressure regulating valve is regulated to change the pressure value of the low-pressure side of the balance disc until the tile temperature value of the main thrust tile is the same as the preset tile temperature threshold value, and the pressure value of the low-pressure side of the balance disc is changed. And when the temperat