Water-Based Metal Rust Preventer Acrylic Emulsion Making Machine Stainless Steel Reactor

1. Enamel reactor: Suitable for corrosive materials like acid-base catalytic reactions. 2. Stainless steel reactor: Ideal for food, pharmaceuticals, and fine chemicals requiring high hygiene. 3. Carbon steel reactor: Cost-effective for non-corrosive, high-temperature polymerization reactions. 4. Glass-lined reactor: Used for fine chemical reactions requiring precise control and stability.

1. Temperature: Use stainless steel for high temperatures; enamel is limited at high heat. 2. Pressure: Carbon steel and stainless steel are suitable for high pressure with proper design. 3. Corrosivity: Use enameled or special alloys for highly corrosive materials; stainless steel for weaker corrosiveness; carbon steel for non-corrosive materials.

1. Paddle agitator: For low-viscosity liquids. 2. Anchor agitator: For high-viscosity materials to prevent wall accumulation. 3. Turbine agitator: For rapid mixing and solid suspension. 4. Propeller agitator: For large flow circulation. Selection depends on viscosity and reaction complexity.

Reasons: Faulty temperature sensors, heating/cooling device failures, or sudden changes in reaction heat. Solutions: Replace sensors, repair devices, adjust addition speed/concentration, and strengthen cooling measures like increasing water volume.

Includes appearance inspection for cracks/corrosion, stirring device maintenance (blades, seals, lubrication), temperature control system calibration, pressure system checks (gauge, safety valve), and thorough cleaning after each reaction.