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. Introduction:
boiler stainless steel dish head 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.
Technical advantages 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.
Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
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.
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.
stainless steel hemisphere . we can provide diameter from 25mm to 7200mm , thickness from 1.0-50mm with various shape , such as ellipitical head , dished head , hemisphere ,spherical head , conical head ,pipe cap , flat head and other customized head , widely applied in petrochemical
Prices on Stainless Steel and other Alloys on application. LIABILITY - Responsibility is limited to quality and workmanship of heads. Liability is limited to replacement of or credit for the defective head. NO CONTINGENT CHARGES WILL BE ACCEPTED. ALL PRICES ARE SUBJECT TO CHANGE WITHOUT NOTICE.
Packaging Details Clad Steel Plate ASME Boiler and Pressure Vessel Code Semi-Elliptical Ellipsoidal Tank Heads Dished end 6 pieces packed on a pallet for Large Spherical Outdoor Decorated steel firepit sphere Wooden cases ,wooden pallet plastic bag or as per customers requirement Port:Qingdao
Wisconsin Stainless Head Mfg. Inc has been fabricating Stainless Steel since 1985. We offer many different styles of Stainless Steel heads. If it holds liquid we can help. Everything from brewery equipment to holding tanks to chemical and food grade tanks.Please refer to our “Volume of Heads” and “Head Depths” reference charts for ...
Carbon, Alloy, Steel Stainless Steel Dish End / Dished Ends for Pressure Vessels or Boilers Based in India, Metline Industries is one of the prominent manufacturer, exporter and supplier of dish end / dished end heads, flat type dished ends, special shape dished ends, and cones in various dimensions and grades.
stainless steel hemisphere dished head for boiler parts. Our steels have been widely applied to many industries and fields, such as the construction industry, shipbuilding industry, pressure vessels and boilers, oil and gas, bridge construction, offshore platforms, stamping cold forming,etc.
Alibaba.com offers 105 boiler parts dished heads products. About 86% of these are pipe fittings, 1% are other general mechanical components. A wide variety of boiler parts dished heads options are available to you, such as carbon steel, stainless steel.
Dish Head, Dish Head Suppliers and Manufacturers at ...Our asme hemispherical head is often made with carbon steel, stainless steel, austenitic and non ferritic metals that can be cold worked. This type of hemispherical tank heads or hemispherical dish ends are made in most popular sizes and thicknesses.