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Water Wall Tubes For Boiler

Supplier From China
Mar-14-17

China good quality boiler membrane water wall with favorable price is main radiation heat surface, arranged inside the boiler chamber and proceeds the heat exchange directly with the high temperature flame. The convection tubes are the convection heat surface of the boiler, arranged between the boiler chamber outlet and the end heat surface and proceed the heat exchange directly with the high temperature fume. The water wall and convection tubes are the main heat surface of the boiler, the tubes diameter for both Generally used Ï?51~60mm boiler streel tubes, also as the request.
China good quality boiler membrane water walls with favorable price that are made of tubes welded together with or without a strip of metal in between. These walls form the enclosure of the coal combustion chamber. Membrane water wall are also referred to as the evaporator section; they contain water mostly in liquid form which gradually evaporates as it rises in the steam boiler.

Price and Minimum Quantity

Price: $1500
MOQ: Not Specified

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More Items Similiar to: Water Wall Tubes For Boiler

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Aug-22-23
 
Business Type Manufacturer, Exporter
Type Boiler Tubes
Material Steel
Shape Round

Length 4000-5000mm
Application Industrial Use
Product Code Bs3059
Port India
Nov-08-16

Boiler Tube

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MOQ: Not Specified
 
Boiler tubes and pipes are strongly demanded in order to satisfy especially strict usage conditions, along with operational reliability. We conducts strict quality control in all processes, from steel-making to tube and pipe-making, and we have established the following quality assurance system.
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Bs 3059 erw tubes, sa213t11 tubes, sa 106 sr b piping

As per order and full container
Jun-26-24
 
Standard & Grade :ASTM A179 Boiler tube

Ends:Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends

Delivery state: Annealed, normalized, tempered. surface oiled, black painted, shot blasted, hot dipped galvanized.

Packing:Bundle or bulk , wooden case or other seaworthy packing or for the client's requirement
Oct-20-09
 
This boiler is "d" type water-tube steam boiler(hot water boiler):

1, d type design boiler(steam boiler and hot water boiler)
2, water-tube boiler design
3, steam boiler from 2mw-60mw, boiler pressure from 10bar-65bar
4, wide range of fuels: solid fuel(coal, wood), gas, oil and waste heat, or dual fuel options.
5, safe, efficient and durable water-tube boiler plant comprehensively engineered into an attractive package.
6, long-distance control boiler running, boiler can be protected auto, feed water auto, pressure control auto


Suited for exported machine
Apr-02-08
 
Dual wall tube for auto break oil tube

Cb-dwt is coated with adhesive and free of pb, cd, hg, cr+6, pbb and pbde.Cb-dwt are widely used in electrical applications, including water-proff and sealing.High expansion ratio makes it possible to repair most damaged cable jackets without removing connectors. The product is ul recognized and the file no is e180908.
All are f mark.
Specifications
Itemsspecifications
Shrink temperature()110
Operating temperature range()-55¬125
Tensile strength (mpa)10.4
Ultimate elongation (%)200
Radial shrinking ratio (%)50
Longitudinal change (%)10
Aging in circulating-air oven158.01.0, 168hrs
After agingtensile strength (mpa)7.3
Ultimate elongation (%)100
Dielectric strength (kv/mm)15.0
Volume resistivity (+ cm)1013
Flammabilityvw-1
Water absorption (%)less than 0.4%
Fluid resistanceexcellent
(copper corrosion)(no corrosion)
Softening point ()1205
Tissue strength (n/25mm)>80


As company standard.
Mar-14-17
 
High quality boiler membrane water wall for CFB boiler is main radiation heat surface, arranged inside the boiler chamber and proceeds the heat exchange directly with the high temperature flame. The convection tubes are the convection heat surface of the boiler, arranged between the boiler chamber outlet and the end heat surface and proceed the heat exchange directly with the high temperature fume. The water wall and convection tubes are the main heat surface of the boiler, the tubes diameter for both Generally used Ï?51~60mm boiler streel tubes, also as the request.
1). To guarantee the leakproofness of furnace walll and reduce the air leak of combustion chamber.

2). To achieve the full water cooling of combustion chamber, and the boiler accessories membrane water wall is benefit to prevent coking under the condition of supplemental firing.

3). The thermal storage capacity is small, the warming of combustion chamber is fast and the cooling is also fast, which could shorten the cooling time of boilerâ??s start and furnace shut down.

4). It is good to adopt top supported water cooled wall and it could reduce the load of boiler framework, which is benefit to overhang.

5) Compared with the bare tubes, the steam boiler membrane water wall panel improves the heat absorption capacity of tubes.

6) High quality boiler membrane water wall for CFB boiler could improve the preliminary combination degree of boiler parts and reduce the installation workload.

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