How is a water sandblasting machine used for sandblasting and rust removal?

2023-04-13 06:13:38

Sandblasting rust removal is a common rust removal method for oil tank corrosion prevention, which is not only suitable for oil tank corrosion prevention, but also for a large amount of surface cleaning and rust removal work. Sandblasting rust removal is commonly operated by water sandblasting machines. So, how is water sandblasting machine used for rust removal?

The water sandblasting machine is an improved version of traditional Sandblasting equipment.

Water is injected into the sand tube (mixed first), and the abrasive and water are driven by high-pressure air and sprayed out through a modified gun head to achieve environmental protection and explosion prevention, while also ensuring the effectiveness of sandblasting, paint removal, and rust removal.

The water sandblasting machine belongs to pure physical cleaning equipment.

When in use, only the power and water sources need to be connected, and no chemical agents need to be added. It is a high-tech product vigorously promoted by green and environmentally friendly countries.

Working principle of water sandblasting machine:

Clean and roughen the surface of the substrate using the impact force of high-speed sand flow.

Powered by compressed air, a high-speed jet beam is formed to spray materials (copper ore, quartz sand, diamond sand, iron sand, Hainan sand) onto the surface of the steel bars to be processed at high speed, causing a change in the outer surface shape of the surface.

Because the steel bar sandblasting machine is different from the dry sandblasting machine, the water jet machine puts sand into water, mixes the water and sand, and then uses a sand pump and compressed air to spray at a high speed through the spray gun.

To achieve the purpose of cleaning and polishing the surface of the workpiece to be processed.

Before using the water sandblasting machine, staff should pay attention to checking whether the exhaust pipe of the sprayer and the door of the automatic sandblasting machine are sealed;

Protective equipment must be worn before work, and it is not allowed to operate the automatic sandblasting machine with bare arms;

The sandblasting particle size should be suitable for the job requirements, and the sand should be kept dry;

When the water sandblasting machine is working, unrelated personnel are not allowed to approach;

When cleaning and adjusting the operating parts, it should be done after stopping the machine.