The rubber curing autoclave is engineered for vulcanizing rubber products using direct steam heating or hot dry air heating methods. Available with electric power, steam boilers, or conduction oil furnaces as heat sources, this equipment features automatic control of temperature, pressure, and time for reliable performance and ease of operation.

Electric heating tubes arranged at the tank bottom generate steam that rises uniformly through the chamber. This creates consistent temperature distribution (±1-2°C) and minimal pressure difference (

Customization Available: Maximum diameter up to 4.5 meters with customizable lengths to meet specific requirements.

• Design Temperature: 150-220°C
• Design Pressure: 0.6-3.0 MPa
• Material: Q345R Carbon Steel
• Heating Methods: Direct Steam or Hot Air Heating
• Door Operation: Manual Quick-Open or Hydraulic
• Sealing System: Air Filling Sealing (1-2 year lifespan)
• Control Options: Semi-Automatic or Full Automatic
• Safety Features: Double Door Safety Interlock, Triple Tank Safety Interlock
• Alarm System: Over Pressure Automatic Alarm with Pressure Discharge
• Temperature Uniformity: ±1-2°C
• Pressure Difference:

• Automatic submerged arc welding with quality assurance through specialized flaw detection
• Multiple door opening options including manual, electric, and hydraulic systems
• Advanced safety interlocking prevents operational errors
• External thermal insulation with 80mm insulation cotton around tank and 60mm at equipment heads
• Galvanized sheet construction for rust resistance and long-term durability
• Customizable designs to meet specific product technology and process requirements