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.
Sep 01, 2017· Jute, the golden fiber. This video was captured at Manda, Naogaon, Bangadesh.
Jute, Hindi pat, also called allyott, either of two species of Corchorus plants—C. capsularis, or white jute, and C. olitorius, including both tossa and daisee varieties—belonging to the hibiscus, or mallow, family (Malvaceae), and their fibre.The latter is a bast fibre; i.e., it is obtained from the inner bast tissue of the bark of the plant’s stem.
Curing concrete is a critical step for durability and is as important as proper mix, appropriate admixtures and consolidation. They all are needed to be done correctly for the best result. Your application of adding an insulation layer between two concrete pours adds complexity to normally a simple process.
Jute is the common name for any plant in the Corchorus genus, which contains up to 100 species. White jute (Corchorus capsularis) and Tossa jute (Corchorus olitorius) have commercial importance as sources of natural fiber. The great majority of cultivated jute grows in the Ganges delta, and
ItemID: terrafirmacraft:item.19175, 19375, 19376 Releasing oil, or form release oil, is a product used for coating concrete forms and molds to ensure that the concrete does not stick irrevocably to them as it dries. There are different types of releasing oils available in the marketplace, but most of them are made up …
The Plant Jute is extracted from the bark of the white jute plant (Corchorus capsularis) and to a lesser extent from tossa jute (C. olitorius). It is a natural fibre with golden and silky shine and hence called the Golden Fibre. Jute is an annual crop taking about 120 days (April/May-July/August) to grow.
Jun 04, 2016· Following the refractory manufacturer's instructions is the best thing. I would outline few basic information that may be useful to you. 1. First step is to remove moisture used up in constructing the refractory. This needs to be done very ca
5. Fibre-cement composite properties and performance 5.1. Fresh properties 5.1.1. Consistency. Mansur and Aziz observed decrease in the workability of cement paste and mortar as the length and content of jute fibre increased. Compared to the reference mixture without fibre, Savastano et al. observed reduced workability of cement composites reinforced with eucalyptus pulp, coir or eucalyptus
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