AAC Block Production Line AAC Wall Panels Manual Opening Au

Manual Opening AAC Autoclave AAC Block Making Machine AAC panel Autoclave


1. Product Description:

It is the core equipment of AAC block production line. Once the failure will cause the embryo out of kettle and equipment can’t operate substandard conditions, so the safe operation is extremely important. Autoclave is the hydration reaction of silicate products, the main equipment to obtain the physical and mechanical properties. The operation used in aerated concrete block production is the main content of relationship between production safety and energy utilization.

2. The safe operation of steam autoclave

1. Steam pressure, kettle by body, kettle, kettle door, cloth ring trachea, safety valve etc.. The kettle body is the main part of autoclave, steam and maintenance products by the container, it is also the carrier mode, and the weight of the car floor; kettle circle is a transition component and kettle door, to engage the cauldron gate, ensure the sealing effect; separation kettle door, inside and outside the door will be high pressure steam distribution pipe; the external access is uniformly distributed in the reactor; the main steam traps for isolation, discharge condensate water use; safety valve in case of emergency, automatic exhaust steam, to ensure safe production. Domestic common autoclave specifications are 1.65 * 21m;2 * 21m; 2.85 * 16m and 2.85 * 39m. According to the working pressure, and 1.2MPo, 1.3MPo,1.5MPo. According to a gauge, 600mm and 750mm; according to the form and open the door,side door, door, electric door three, and according to the number of kettle door can be divided into single and double door, open the door two. Autoclave is a large pressure vessel, tea infrequent use, repeated heating cooling, buck boost, Months and years pass by. loading load reducing process, not only the autoclave body to thermal expansion and contraction under various stress, but also affected the corrosion of harmful ingredients and water vapor mixture condensation, the rotating parts and sealing materials in wear and aging, therefore, safety is the primary problem of using steam autoclave.

3. Autoclave structure

Autoclave door on the main part of the reactor body apparatus, tank cover device, the door swing device, hand reducer, safety interlocks, bearings, insulation, sealing devices, plumbing valves and meters, etc., also attached with drainage and electric control devices. Various structural designs and manufacturing safe and reliable ensure the autoclave more stable in performance

4. Process:

a) After welding kettle door, it must proceed annealing heat treatment.
b) Polish toothed cutter of flange of autoclave body, and carry out magnetic particle testing.
c) Use double scale container board, and ensure the longitudinal joint of each section.
d) Carry out the physical and chemical test (stretch, impact), ensure its strength.
e) Welds are 100% X-ray detection, then carry out hydraulic test of 2.1MPa after passing. The whole process is complete inspected by CSEI factory inspection, and leave factory after stamp and signature .

5. Autoclave advantage

1. Longer service life.
2. To kettle cover - head butt, head - butt welding puzzle, kettle - kettle body butt welding flange ring to be a 100% inspection with 100% annealing.
3. Using automatic welding processes.
4. Advanced design, pipeline operations, stable quality and high efficiency.
5. Products can also be segmented to adapt to users’ needs; good overall package, short installation period, low investment.
6. Best service and remote technical guidance available.

6. Security Measures:(Triple Security)

a). Hand speed reducer installs mechanical interlocking, and we don't move when there's pressure in kettle.
b). Equip with manual limited safety interlocking device, stuck kettle manually, and when it open , then we can open the door.
c). 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.