A device that is used for an axle type part cavitation jet to reinforce

The utility model provides a device that is used for an axle type part cavitation jet to reinforce, including work piece system of processing, high -pressure water supply system, low pressure water supply system, cistern and spray nozzle device, spray nozzle device is equipped with the through -hole for T shape structure on spray nozzle device's the the central axis, the through -hole outside is equipped with the annular channel the same with high -pressure water hole, is equipped with a plurality of evenly distributed's receipts shrinkage flowing way layer on spray nozzle device's the inner wall, be equipped with along circumference evenly distributed's receipts shrinkage flowing way on receiving shrinkage flowing way layer, receive the shrinkage flowing way and communicate with each other with through -hole and annular channel, the utility model discloses a give annular channel and through -hole confession water under high pressure and low pressure water respectively for receipts shrinkage flowing says and