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eddy current testing boiler fire tubes

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Zozen Boiler main products include gas&oil boiler, coal-fired boiler, biomass boiler, thermal fluid heater and other series of more than 400 varieties of specifications.
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Our Main Product

our main boilers
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1-20 ton gas/oil fired boiler

Price: $1-$99999/set

Capacity: 1-20 ton/h

Pressure: 0.7-2 Mpa

Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.

Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

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7-70 MW gas/oil fired hot water boiler

Price: $1-$999999/set

Capacity: 7-70 MW

Pressure: 1.0-1.6 Mpa

Fuel: Nature gas, coke oven gas, blast furnace gas, carbon black off-gas, biogas, methanol, LPG, diesel, heavy oil, light oil, crude oil, etc.

Industries: Heat supplying, hospital, colleges and universities.

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2.8-29mw coal fired boiler

Price: $1-$999999/set

Capacity: 2.8-29mw

Pressure: 1.0-1.25 Mpa

Fuel: Bituminous coal, lean coal, anthracite

Industries: Heating, hotels, schools, hospitals

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horizontal thermal fluid heater

Price: $1-$99999/set

Capacity: 700 - 14000 kw

Pressure: 0.8 - 1.0 Mpa

Fuel: natural gas, coke oven gas, bio-gas,liquid propane gas, diesel, heavy oil, light oil, crude oil

Industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries

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1-20 ton biomass fired boiler

Price: $1-$999999/set

Capacity: 1-20 ton/h

Pressure: 0.7-2.5 Mpa

Fuel: Biomass particles

Industries: Heating, chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building material, wine, rubber, hospital

Boiler Inspection Services Company - Non-Destructive Examination

An electrical current in the probe coil excites eddy currents in the test or condition of inaccessible carbon steel boiler generating bank tubes , fire tube boiler

4 Effective Methods for Inspecting Carbon Steel Tubing

28 Apr 2016 Inspection of carbon steel heat exchanger and boiler tubes using Comparison to other techniques that use eddy current and IRIS Oxygen pitting: This damage is generally found on the outer diameter of fire - tube boilers .


Furnace . (h) Waterwall tubes . (c). Superheater tubes . (d) Reheater tube ,. (e) Economiser. rupture - water side corrosion - fire (v) Eddy current testing (ECT ).

eddy current testing boiler fire tubes - WUXI ZOZEN BOILERS CO.,LTD

WNS Series Gas-fired hot water boiler Introduction. WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler .

Automated Condition Assessment of Boiler Water Wall Tubes

Boiler tube failures continues to be the primary cause for forced outages in boilers . . the flame side of the tube to within 9 mm of each web, using 12 detection coils . [5] Schmidt, T.R. The Remote Field Eddy Current Inspection Technique.

Automated Condition Assessment of Boiler Water Wall Tubes , using

3 Sep 2009 wall tubing is a significant inspection concern for boiler operators. There are In comparison with conventional eddy current , RFT coils are widely spaced in The E-PIT probe inspects the flame side of the tube to within 3/8" 

IRIS Technology Overview of IRIS Principles - YouTube

3 Jun 2014 - 1 min - Uploaded by Eddyfi Technologies - Québec http://www.eddyfi.com/products/iris-ut-kits/ Because IRIS is an ultrasonic technique, it requires a

The development of the boiler water wall tube inspection | Download

27 Nov 2018 The water wall tubes run on a hazardous environment, and the fire , gas and coil water wall tube configurations and boiler water wall tube inspection .. eddy - current test method in accordance with the requirements of the 

Electromagnetic acoustic boiler tubes inspection with robotic device

and induced eddy currents produces an elastic wave. The second is Keywords: ultrasonic testing , EMAT, boilers , tube thickness, claiming robot. 1. Introduction.

Tube Inspections - ITIS

We are specialised in all kinds of Eddy Current tests and provide these around Tube leak testing ; Sleeve shaft tests; Weldolet and hot surface inspections in confined spaces via 3-axis manipulator; Boiler and furnace tube inspections Valve Test (ing) - NDE Non - Destructive Examination Inspection - Fire Safe Test ( ing)

TesTex Eagle 2000 Plus Multichannel NDT System - NDT Supply

A full 100% circumferential test is performed over the tube's full length, not just the is not critical with RFET technology (unlike standard eddy current technique ). recovery boilers , waste heat boilers , fire tube boilers , dowtherm boilers and 

Eddy Current Testing - TCR Advanced Engineering PVT Ltd

Four frequency, eight channel eddy current system capable of inspecting any ferromagnetic (RFET) or non-ferromagnetic heat exchanger tube in service.

Heat Exchanger Tube Inspection - TCR Advanced

Heat Exchanger Tube Inspection is inevitable as it affects the heat transfer Fire Damage Assessment · Heat exchanger Tube Inspection · SEM and EDS (EDAX) · Material Boilers and condensers in thermal power plants are examples of large Eddy current testing ; Acoustic pulse reflectometry; Videoscopy; Leak testing

Combination Non-Destructive Test (NDT) Method - Science Direct

The periodic inspection of boiler tubes include ultrasonic measurement of . for measuring the water-wall tube thickness is to grind or sandblast the fire side of the The current in the coil induces eddy currents on the surface of tested tube .

Mapp Inspection Inc.: Home

Eddy Current (ECT) Remote Field Testing (RFT) Remote Visual We focus on HVAC water chillers, heat exchangers and water and fire - tube boilers . At Mapp 

Boiler Inspections - Veolia

hose flushing tubes in a water tube boiler until your dropped item is found. More advanced inspection equipment such as fiber optics, Eddy Current , and include: Tubes . Burner. Refractory integrity. Signs of flame impingement.

Quality Technology Handbook - Google Books Result

LFET-Low Frequency Electromagnetic Testing | LMATS

Advanced NDT - ECA Eddy Current Array test A low frequency electromagnetic field in induced into the boiler wall tube material using an external horseshoe 

NDT for Boilers - SlideShare

9 Jan 2017 Non-destructive testing for boilers From selecting the best NDT technique . Advantages and limitations Eddy current testing is the most effective References > Inspection of steam piping > Accurate sizing of defects for tube

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