Autoclave for AAC plant is large pressure vessel for steam curing, has excellent thermal insulating quality, and it supporting the use of steam boilers. The autoclave is a horizontal cylinder device, when curing the aerated concrete, there is hydrothermal reaction (CaO-SiO2-H2O) happened in autoclave. It has the advantages of wide applicability, good treat efficiency, large capacity, reasonable layout, and safety operation, etc. Sitong Boiler could design and manufacture various forms of autoclave according to customers’ requirements.

Technical Advantages

1. High quality materials

The autoclave cover uses monoblock Q345R steel plate for compression moulding, and the flange of autoclave cover and body use Q345R steel plate for integral forgoing, to ensure the high quality.

2. Advanced processing technology

Double-side automatic submerged arc welding are used for the weld joint of autoclave cover head and flange, and then heat treatment and strict nondestructive testing are processed for all weld joint of pressure parts, eliminate forging stress and welding stress.

3. Special and convenient structure --two types door

1) Side open type using the rotating arm type door - opening structure. Flexible rotation, low post operation, simple and convenient opening.

2) Upper open type door using the lever type door-opening structure, lower leverage connect with kettle door, the top part equipped with counterweight device, open portable and occupies small space.

4. Safe operation

Equipped with sophisticated safe interlock protection device, utmost avoid the potential wrong operation, to ensure the safe operation.