Water jet scalpel with variable power for rust removal

Abstract

The invention discloses a water jet scalpel with variable power for rust removal. According to the water jet scalpel, a hydraulic booster pump, a power pack and a control box are fixedly installed ina housing of the water jet scalpel; a transformer and a circuit board are installed in the control box; a switch and a knob are arranged on the surface, located on the outside surface of the control box, of the housing; a joint is arranged on the side face, located on the lateral surface of the control box, of the housing; a water inlet and a water outlet are also formed in the side, provided withthe joint, of the housing; one ends of the water inlet and the water outlet in the housing are respectively connected with the hydraulic booster pump; the end, located outside the housing, of the water outlet is connected with a water pipe; a high pressure water pipe and a wire cable are wrapped in a pipe casing; one end of the high pressure water pipe is connected with the water outlet and the other end of the high pressure water pipe is connected with a water jet scalpel gun; and one end of the wire cable is connected with the joint and the other end of the wire cable is connected with thewater jet scalpel gun. The water jet scalpel is reasonable in structure, convenient to use without manually adjusting the power of a host machine during use, and can conveniently and rapidly remove dust in some places where are difficult to dedust.

Description

technical field [0001] The invention relates to the technical field of water jets, in particular to a variable power water jet used for rust removal. Background technique [0002] Water jet, which uses water as a knife, is called high-pressure water jet cutting technology. This technology originated in the United States and was used in the aerospace military industry. It is favored because its cold cutting will not change the physical and chemical properties of materials. The technology has been continuously improved, and abrasives such as pomegranate sand and corundum are mixed into high-pressure water to assist cutting, which greatly improves the cutting speed and cutting thickness of the water jet. Waterjet has been widely used in ceramics, stone, glass, metal, composite materials and many other industries. In China, the maximum pressure of the water jet has reached 420MPa. [0003] At present, most of the adjustment power of the derusting water jet needs to be adjusted...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the adjustment power of the derusting water jet needs to be adjusted on the host machine, which is very inconvenient during use. Therefore, an improved technology is urgently needed to solve this problem existing in the prior art

Images