Structural Features：
1、The spraying device consists of a spraying ring; The connecting pipe is composed of a clamp.
2、The gripper is connected to the main body of the cutting torch, and the spray ring is divided into water holes around it.
3. The water flows out from the lower spray ring through the connecting pipe, achieving the purpose of cooling the cutting edge on all sides, effectively reducing the deformation of the steel plate caused by thermal stress.
