Introduction

Still kettle or Autoclave are key equipment which has a widely application in building material factory to autoclave cure different kinds of building material.

It is also used in some areas, such as chemical, textile, wood, metallurgy, military industries. Convenient operation, security and reliable are its advantages

Autoclave belongs to pressure vessel that has explosion risk. According to the supervision regulation on safety technology for pressure vessel on divide standard of pressure vessel, the product is part of first and second class pressure vessel. Before putting into operation, the end-user must register in the local boiler and pressure vessel safety supervision organization and acquire the operation permit, at the same time it must accept supervision and inspection.

Advantages of Autoclave of Xinda

Automation

1.Autoclave of hydraulic automatic opening-door device

2.Worktable of cutting kettle tooth

3.The pressure drainage device of autoclave

4.Electrical safety interlock device of autoclave

Material

1.Q345R steel plate high pressure resistant

2.16mm Ⅱ level of making flange forging

Process

1.After welding kettle door, it must proceed annealing heat treatment.

2.Polish toothed cutter of flange of autoclave body, and carry out magnetic particle testing.

3.Use double scale container board, and ensure the longitudinal joint of each section.

4.Carry out the physical and chemical test(stretch, impact), ensure its strength.

5.Welds are 100% X-ray detection, then carry out hydraulic test of 2.1MPa after passing.

Security Measures

1.Hand speed reducer installs mechanical interlocking, and we don’t move when there’s pressure in kettle.

2.Equip with manual limited safety interlocking device, stuck kettle manually, and when it opens, then we can open the door.

3.Equip with electric limited safety interlocking device, use cooperatively with manual limit, and connect with electric cabinet, rotating electrical ark with pressure and sound-light alarm.