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 high quality, wide applicability, good treat efficiency, large capacity, reasonable layout, and safety operation, etc. Zhongding boiler could design and manufacture various forms of autoclave according to customers’ requirements.
1. Zhongding Boiler could customize the autoclave based on the requested length, width, or pressure.
2. The autoclave could be designed as manual operated door and automatic operated door.
3. The autoclave door could be designed as upper open type and side open type.
Aerated concrete Technical Process
Except AAC plant, the autoclave could also be used for wood preservation, maintenance and steaming of lime-sand brick, fly-ash brick, new light wall material, concrete tubular pile and other building products, moreover, it can used for the products steaming in chemical industry, medicine, rubber, wood corrosion prevention, gypsum, glass, thermal insulation materials, textile, war industry and other area. Zhongding boiler could design and manufacture various forms of autoclave according to customers’ requirements.
1. Advanced Technology and Devices
2. High Quality
1) Zhongding Boiler owns a professional design engineer team, before manufacturing, every boiler design drawing will be approved by boiler and pressure vessel experts of CSBTS ( State Bureau of Quality Technical Supervision ), and then the boiler could be produced only if qualified.
2) To ensure the raw materials quality, all the steel plates are special-used for boiler with the Inspection Certificates. The raw material materials are inspected when entering factory, and only the qualified material could be put in storage and used for production.
3) To ensure the welding quality, there a professional welding team, including more than 30 senior welders. The welding materials are stored under constant temperature and humidity, to ensure the welding material quality.
4) Nondestructive testing will be done to ensure the welding quality, by using x-ray detection, ultrasonic flaw detection, magnetic test, or penetration test, etc.
5) Hydrostatic test will be done to ensure the leakproofness and strength of boiler pressure parts, generally, the testing pressure is 12.5 times of rated working pressure.
6) All the raw materials and boilers are supervised and inspected by the experts of Inspection Institution for Boiler and Pressure Vessel. There are international quality certificates of ISO 9001 and CE, we can also offer the inspection report of SGS, BV, etc., Quality Certificates, Energy audit report, and Energy Efficiency Test Report, etc.
3. Professional Installation and After-sale Service Team
1) Professional engineer installation team offer the door to door installation and after sale service. The boilers will operate smoothly and safety, and you will get them without worries.
2) 24 hours hot-line to solve your problems, and offer the professional technical supports and after sale service in time to all over the world.