Advantages of AAC Autoclave of Olymspan
1. Patents we possess at present:
A) Autoclave of hydraulic automatic opening-door device (ZL 2011 2 0025592.4)
B) Posses autoclave of automatic door operator (ZL 2011 2 0025674.9)
C) Worktable of cutting kettle tooth (ZL 2011 2 0025738.5)
D) The pressure drainage device of autoclave (ZL 2011 2 0025595.8)
E) Electrical safety interlock device of autoclave (ZL 2011 2 0026871.2)
2. Materials:
A) Q345R-GB713 of Hangang in Hebei.
B) 16MnII level of making flange forging
C) φ 133× 25 tube to make DN100 and the material is 20-GB9948.
3. Process:
A) After welding the door, it must be 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.
4. Safety interlock protection:
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 opens, 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.
Changzhou Olymspan Thermal Energy Equipment Co., Ltd was established in 1998. It locates in Wujin District Changzhou City and it' S an ecological environmentallu-friendly society company. We are a leading manufacturer specialized in boilers, pressure vessels and environmental protection equipment, and also the first one and the only one company join WRO( World Renderers Organization). Our company has achieved Class A2 Pressure Vessel Production License, Class B Boiler Production License and Class A Boiler Component manufacturing qualification from State Quality Inspection Administration.
Oil-fuel/Gas-fuel horizontal organic heat-carrier boiler
YY(Q)W horizontal oil(gas)-fuel boiler is a kind of forced circulation oil(gas)-fuel organic heat-carrier boiler. The heating surface of this series of boiler is compact. The heating surface consists of inner, (middle) outside disc tubes. The inner ones will be radiantly heated while the middle and the outside ones will form the convection heating surface. The fuel will be burnt in the combustor formed by the disc tubes. And the most heat will be absorbed by the radiant heating surface, then the air of high temperature will enter the convection heating surface to exchange heat. At last, the air and smoke of low temperature will be
Discharged directly to the atmosphere through the chimney.
Features:
1. The heat efficiency is high and the structure is special. The general heat efficiency can reach up to 90%.
2. The horizontal design is easy and convenient to operate.
3. With the disc tubes, the heating surface can be heated fully and the heat load of the tube can be lowered.
This makes the conductive oil safer.
4. The size of the hearth matches the flame. The heat exchange rate is rather high.
5. The control system is accurate and the temperature of the conductive oil can be controlled within ± 1º C.
6. We have the interlock and other feedbacks if there's any emergency.
