Water Jet Nozzle Design

You can also choose from high accuracy water jet nozzle design as well as from provided water jet nozzle.

Water jet nozzle design. The lifespan of a nozzle is up to 300 350 hours depending on the water quality. A popular method of waterjet cleaning involves the use of a rotating multijet high pressure water nozzle which is robotically controlled. At aquajet we use unique ceramic nozzles specially designed for highly demanding operations and all kinds of hydrodemolition applications. This means faster average cutting speeds and significantly less downtime for nozzle replacement and system calibration.

Depending on the tilt of the pipe end the water jet rises vertically or forms a parabola. This nozzle is ideal when jetting downstream from the house to the main for scale removal grease roots etc. This also translates to greater dimensional accuracy and the ability to perform longer uninterrupted cuts. A wide variety of water jet nozzle design options are available to you such as none.

The solid water jet nozzle was the first cone nozzle to appear in history and at first was the simple pipe end that we mentioned in the first article of this blog through which water was discharged at a certain pressure fig. Part tolerance will suffer because of the increased speed of nozzle wear. As a general rule the diameter of the orifice for the abrasive nozzle should be approximately three times the water nozzle orifice. In the nozzle the potential energy of the incoming pressurized water is transformed into the kinetic energy of the exiting high speed water jet.

Smith s design was further refined by leslie tirrell of the hydroblast corporation in 1937 resulting in a nozzle design that created a mix of high pressure water and abrasive for the purpose of wet blasting. Using a smaller ratio does produce faster cutting speeds. The trade off is increased nozzle wear and costs. A new nozzle design has been developed that uses a liquid to prevent clogging of powder particles in a jet spray cleaning system for industrial cleaning applications.

The rotating front jet forms a highly efficient fast water cone with high impact capacity for blockages and obstructions making the nozzle much more efficient than a conventional front jet penetrator. Longer awj nozzle life also results in a better jet pattern and increased velocity. The fluid jet nozzle sometimes called orifice is an extremely important component of any hydrodemolition machine. In terms of efficiency our nozzles are unbeatable.

Following is a. This method enables rapid cleaning of a large area but.