Product Thermal Capacity: 1 - 20 t/h
Working Pressure: 0.7 - 2 Mpa
Available Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.
Available Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.
WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
1. Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.
2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
3. Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.
4. Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.
Established Chilseo Factory (Producing PHC pile). Acquired KS F 4306, Chilseo Factory. Acquired ISO 9001 Quality System Certification (Yongin, Chilseo and Chochiwon Factory) Established Yongin Factory (Manufacturing PHC pile). Acquired KS F 4306 (Korea Industrial Standard) in Chungju, Suncheon Factory : first time in domestic for PHC pile.
Click to view6:43Dec 26, 2013· Hanwha E&C started production of PHC (Pre-stressed High-strength Concrete) pile inside of Bismayah Plant Complex. This is the first PHC pile production in the Middle East.
Large Bearing Capacity - Centrifugal method of pile forming produces high strength dense concrete which results in larger bearing capacity for the same given section. …
CIP pile casings can be inspected internally before con-crete placement. Reinforcing steel can also be added full-length or partial-length, as dictated by the design. 1.1.3 Enlarged-tip piles—In granular soils, pile-tip en-largement generally increases pile bearing capacity. One type of enlarged-tip pile is formed by bottom-driving a tube
Pretensioned spun high strength concrete (PHC) piles are a commonly used type of pile, while approximately 60% of the pile′s strength is only used in the design bearing capacity.
The introduction of PHC concrete piles 2018-09-13 10:21:48 The manufacturing of reinforced concrete pile (RC pile) centrifugal technology was started as early as in 1994 China and the lot production of prestressed concrete pile (PC pile) was stared in 1969.
High Strength Phc Concrete Pile Making Machine , Find Complete Details about High Strength Phc Concrete Pile Making Machine,Concrete Pile Machine,Phc Concrete Pile Machine,Concrete Pile Machine from Pile Driver Supplier or Manufacturer-Shandong Haiyu Industry Co., Ltd.
PC and PHC: Advantages: PHC pile is Prestressed High Strength Concrete Pile Achieve excellent quality control because of manufactured in factory using High Strength Concrete and centrifugal technology to make cost effective. Working load of PHC pile can be adjusted by changing diameter, concrete strength, thickness and prestressed wire size.
Sep 11, 2018· Construction noise and vibration will affect the neighborhood residents of life; the construction vibration will affect the neighboring buildings. (5) Does not apply to some special geological conditions. PHC pile is not applicable to karst development formation. 6. PHC Pile Manufacturing Process: Figure: Material Quality control 7.
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