Metal Ball Ring Cleaning Method.

1. Place the Bauer ring in a cleaning box and use a pump to clean the ring.

2. Set up the power supply and use industrial water, with a water volume that meets the cleaning technical requirements.

3. Set up temporary inspection points and prepare for cleaning.

4. Personnel involved in cleaning should be familiar with chemical cleaning systems and processes, and testing personnel should be proficient in testing and analysis methods.

5. Using the alkali washing method, the system is filled with water and detergent is added. During the washing process, items such as alkali mass fraction, pH, temperature, etc. should be measured.

6. After water flushing and alkali flushing, rinse the metal Bauer ring with clean water for approximately 1 hour.

7. Discharge the waste liquid, neutralize the cleaned waste liquid, and then discharge it.

How to clean the Bauer ring filler in the alkali washing tower? As a metal material filler, as long as the surface stains are cleaned, it can also achieve a long-lasting and new effect. Alkali washing tower, with the middle and lower sections being the alkali washing section and the upper section being the water washing section. The middle section contains concentrated alkaline solution, while the lower section contains dilute alkaline solution flowing down the middle section, which is then pumped into a loop by a dilute alkaline pump.

The Bauer ring is made of stainless steel and has a complex structure, which cannot be cleaned manually or mechanically. In addition, furfural coke is insoluble in aqueous solution and can only be cleaned using chemical cleaning methods. The composition and function of the water-based cleaning agent used by the refinery this time.

1、 Composition Table of Metal Ball Ring Cleaning Agent.

1. NaOH exerts a saponification effect on fats and oils.

2. NaCO, disperses oil emulsions, controls pH, and plays a buffering role.

3. NaPO has a comprehensive effect on the calcium and magnesium ions in the cleaning solution.

4. Polyethylene glycol octyl ether has a dispersing and emulsifying effect on oils and tar.

5. Triethanolamine has a penetrating effect and prevents metal corrosion.

This water-based cleaning agent is a commonly used cleaning agent for removing oil, coke, asphalt, and oil stains and carbon deposits on the surface of steel. Commonly used solvents and general alkaline cleaning agents can only remove general metal grease. For mixed type dirt, such as oil scale, scale iron salt, coke scale iron scale, asphaltene scale, and oil stained carbon iron scale, it cannot be removed. The use of this water-based cleaning agent has a significant effect on removing these mixed types of dirt, and the use of this cleaning agent has a significant effect on the dirt after furfural coking.

Sodium hydroxide has a saponification effect on dirt such as coke scale and oil carbon, which can quickly dissolve dirt. NaCO can maintain a certain alkalinity of metal cleaning agents, soap the acidic components in the neutralized oil scale, and improve the dispersion characteristics and stability of solid particle suspension, thereby improving cleaning ability. After hydrolysis of NaPO, it has a certain emulsification ability, and the surface of the metal Bauer ring is easily washed by water. Triethanolamine acts as a penetrating agent to prevent corrosion of metal Baoer rings and shorten service life.