Ultra-high pressure water blasting paint removal rust production safety instructions

First of all, a safe and durable water blasting machine (UHP Jet Washer) should be composed of the following system components (analyzed by current domestic production conditions): Pure Italian top pump head (AR, HWARK, COMET, Germany It's not bad.) Yes, electric motors (made in China are also of good quality, but imported Siemens is of better quality), Italian PA/MV regulators, safety valves (essential, but many production personnel do not pay attention , and regret it,), anti-vibration pressure gauge (must be matched with shock-proof base), two pressure control switch (imported, domestic not durable), electronic control system (including soft start, open gun machine gun shutdown function (this function can not use , reduce the maintenance point), must have 220V protection voltage to start), ultra high pressure spray gun (except flexible stainless steel spray gun) Now domestic conditions can only use imported PA/MV high pressure water spray gun, large flow (more than 20L/min need Equipped with stainless steel water tank to prevent insufficient supply of water to produce air suction. The rack must be made of stainless steel or the steel must be sprayed. Use ring (rack damaged, which can affect the balance of the pump and the motor itself through mediation, it can cause dangerous resonance).

No matter what the production must be based on the premise of security, there is no security that is empty words, ultra-high pressure things, if there are problems, the consequences can be disastrous.

Mobile airless high-pressure water blasting machines use high-pressure water jets and sands to spray on the surfaces of objects. Improper use may cause serious consequences. Therefore, before use, you must be familiar with the instructions to use, both to prevent harm to yourself and others, but also to avoid damage to the machine and other items.

Operational safety instructions:

1. It is forbidden to spray directly against electrical devices and machines.

2. When the machine is cleaned or maintained, the motor must be stopped after 30 minutes of operation.

3. It is prohibited to operate the machine in flammable and explosive areas.

4. When the working pressure of the machine exceeds 200bar, the operator should wear protective boots and protective clothing.

Note: * Do not point the nozzle at people, animals, electrical appliances, or direct jet blasting machines.

* Do not wash clothes that you or others wear.

* Wear protective clothing when handling.

* Persons entering the cleaning work area should be careful not to touch the blast gun switch.

5, the machine can not inhale solvents, such as thinner, oil or diesel (to prevent the ejected items flammable or harmful to the human body).

6. Do not allow asbestos or other substances that are harmful to the human body in the jet.

7. According to relevant regulations, personnel under the age of 18 cannot operate this machine.

Note: Using a short blasting tool (less than 750 mm from the nozzle to the handle) increases the risk of operation. Do not aim the spray gun at body parts. Use caution when using it to avoid being hit by the recoil force of the gun.