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steam boiler tubes sand blasting media

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.

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Introduction of WNS gas / oil fired steam boiler:

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.

Technical advantages:

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.

Gas-fired boiler boiler blasting cau

2019-9-11 · Steam pollution refers to the silicate, sodium salt and other impurities in the steam. During gas steam boiler working, the steam pollution will bring great harm. Metal corrosion of steam passage The superheater,it will cause the overheating or blasting of superheater tube. Horizontal High Efficient Gas or Oil Fired Steam Boilers

Blasting & Painting | Schwartz Boil

Blasting and painting services from Schwartz Boiler will allow you to speed up your turnaround time. We work on projects with ship and marine contractors, municipal customers for waste water treatment plants, heavy equipment, trucks, bridges, railings, buildings, and machinery.

Sand blasting with steam - YouTube

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Blast Media Chart - Grainger KnowH

Media blasting has a variety of uses, from removing a layer of paint to deodorizing a countertop to eliminating fire damage. With a high-pressured system and the right abrasive , this process can produce both a cleaning and finishing action for your surfaces.

Sandblasting at Tractor Supply C

Author: idromatic Parts Cleaners & Sandblasting / Sandblasting Get it Fast! Pickup In Sandblasters (27) Sandblasting Media (10) Sandblasting Equipment (56) Show All Sandblasting Protective Gear (21) Filter Results Done Press enter to collapse or Agra-Grit Walnut Shell Blasting Grit, Coarse, 10 lb., BGC10. SKU: 150996499. Product Rating is 0

Abrasive Blasting Media Guide: Choosing the Right O

May 01, 2018· There are many types of abrasive blasting applications, each of which requires the use of different types of blasting materials, referred to as blasting “media.” Finishing Systems has assembled this abrasive blasting media guide to help you select the most appropriate material for your specific finishing processes.

Choosing the Right Blast Media for Abrasive Blasti

When a sufficiently hard abrasive particle strikes steel, it deforms the surface into a valley and pushes up peaks. The distance between the top of the peak and the bottom of the valley is known as the depth profile. In the U.S., the depth profile is measured by mils – thousandths of an inch.In the metric system, the micron(one millionth of a meter) is used.

5 Best Sand For Blasting - Sandblasting and Abrasi

Garnet – Blasting Media. Garnet is a more abrasive blasting media that can be used in sandblasting.It is an environmentally friendly alternative to many other blasting medias. Made from Andradite or Almandine deposits, garnet comes in a variety of sizes for use. It is also available either with smooth or rough edges, which changes the finish when used.

Boiler Blasting | Advanced Surface Treatment Technolo

Boiler Blasting types. Depending on the daily produced quantity of water heaters, we have three types of Boiler Blasting machines in our production programme: Single-Boiler machine: for big volume boilers (up to 3.000l) Orbital Shotblasting machine: for smaller capacities (10-30 boilers/h)

Abrasive Blasting Media - Grainger Industrial Supp

Abrasive Blasting Media. 13 results found that include 49 products. Use pneumatic sandblasting media from Grainger to help make surfaces cleaner, smoother, softer, rougher or etched. Extra-fine glass bead media can clean thin sheet metals to a smooth, dull matte finish. Coarse glass beads can remove heavy material and leave a glossy finish.

Welcome to Steam and Sand Porir

Welcome to Steam and Sand Porirua With one of New Zealand's largest blasting facilities and dedicated mobile crews servicing New Zealand wide - Steam and Sand Porirua Ltd offer a wide range of services and technical assistance to industry and the public.

Contact Us

No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China

0086-510-68530066, +86-13506151292

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