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.
Bending shaping: The tube is shaped after the bending process in the pipe bending machine in order to ensure the coil outline dimension accuracy and ensure it meets GB/T17410 standards. 4. Water pressure testing: After shaping, the water pressure test for the tube is carried out before the boiler …
User rating: 4.3/5 Dec 13, 2017· How to steam bend wood at home. The most effective way to bend wood is done by using steam. Steam bending wood involves subjecting a piece of lumber to steam for a certain period of time allowing the steam to penetrate the wood. Doing so will result …
Biomass Wood Grain Fired Steam Generator For Wood Bending , Find Complete Details about Biomass Wood Grain Fired Steam Generator For Wood Bending,Biomass Wood Grain Fired Steam Generator,Biomass Steam Generator For Wood Bending,Wood Grain Fired Steam Generator from Boilers Supplier or Manufacturer-Wuhan Nobeth Machinery Manufacturing Co., Ltd.
User rating: 82/100 Prepare wood for bending safely and easily with the SS77 steam generator featuring: exterior water level indicator, two thermal protectors, 12-foot cool-to-touch hose, automatic suck back valve and pressure relief valves. (View larger.) The SS77 steam generator prepares wood for bending in woodworking projects from novice to expert. (View larger.)
Steam boilers are water-containing vessels that heat water to create steam that is emitted from the boilers for various functions, such as operating production equipment, sterilizing, heating, steam cleaning, and powering trains, ships, and boats.. Steam boilers are fueled by wood, oil or coal, or can be steam boilers gas fired. There are also electric steam boilers, which use resistance or
Oct 25, 2005· Put the wood to be bent in the container and pour in the hot solution. Seal the open end of the container. It is important to keep the container warm. Here in California, I set the pipe out in the sun. On cloudy days I’ve sat the pipe next to a mirror and heated it with sunlamps. Leave the wood in the hot solution for a minimum of one hour.
Electric hot water boilers and electric steam boilers for low to medium range applications. Compact, completely packaged and wired units with automatic controls and Incoloy sheathed elements. Input power requirement: 30-390 KW, 460 or 480 volt, 3 phase, 30-195 KW, 208 or 240 volt, 3 phase; or 15-120 KW, 240 volt, 1 phase.
Author: Robin Lewis Makes To do this I must place the wood into a sealed PVC pipe and pump steam into it. The PVC pipe part is the easiest part. Producing steam in a simple and economic way is where I need help. I was thinking of simply using the element from an electric kettle, but these use quite a lot of electricity - the wood must be steamed for at least an hour.
Steam-bending Success factors: 1. wood species 2. straightness of the grain 3. steam box temperature 4. steaming duration 5. applying enough end pressure The process of using steam heat to make wood flexible enough to bend Steam bending is extremely difficult and there are many ways to ruin the wood
Click to view8:59Jul 05, 2018· This is what I use to fire the steambox for boatbuilding. All off the shelf parts. You will probably have to go to a commercial supplier for the larger plumbing fittings. My website: https://www
User rating: 4.7/5 Alibaba.com offers 647 steam bending products. About 42% of these are pipe fittings, 1% are testing equipment, and 1% are sheet metal fabrication. A wide variety of steam bending options are available to you, such as elbow, coupling, and tee.
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