HDB электростанция сварочный бойлер для сжигания экономайзер с входами в


Поделиться:


Цена:1 300,00 $ - 1 500,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 1547.60 $* 1624.12 $*
Aug-17-2025 1534.77 $* 1611.76 $*
Jul-17-2025 1287.45 $* 1351.50 $*
Jun-17-2025 1508.91 $* 1583.67 $*
May-17-2025 1313.69 $* 1379.40 $*
Apr-17-2025 1482.24 $* 1556.15 $*
Mar-17-2025 1469.58 $* 1542.6 $*
Feb-17-2025 1456.20 $* 1529.7 $*
Jan-17-2025 1443.86 $* 1515.77 $*

Характеристики


ship spare parts exhaust gas economizer


 


 


ASME Waste Incineration Stack Boiler Economizer WIth Manifold Headers


152.jpg



Product Description


 


 


Introduction


 


Boiler economizers are heat exchange devices with finned tubes that heat a liquid, sometimes water, up to however sometimes doesn't exceed the boiling purpose of liquid. We can manufacture three types of boiler economizer, bare tube economizer, H finned tube economizer and spiral finned tube economizer. H-finned tube economizer is high efficient heat exchanger economizer which is consisted of H-finned tubes.



Compared with bare tube economizer, H-finned tube economizer can enlarge the heat exchange area and reduce the number of tubes. It also can increase the flue gas flow area in order to reduce the flue gas flow speed and abrasion.
H-finned tube can be made as double H finned tubes , with high rigidness to fit long tube row.
The spiral finned economizer is a newly designed heat transfer equipment, consists of spiral fin tubes to overcome the serious abrasion and short service time.


 


 Function


 


The function of the economizer is as its name implies, to “economize” or save on cooling costs. Obviously, it costs money to operate the compressor. If the compressor can be shut down and the system still provide adequate cooling, energy savings can be realized.


 


Specifications


 





































DescriptionBoiler economizer
MaterialAlloy steel, Carbon steel, SA210C ,SA213T22, etc.
Material standardASTM, EN or ISO etc.
DimensionCustomization
Weight

Min: 10 ton


Max.:1000 ton


Smelting Process:EF+LF + VD
ProcessMaterial→Ingot → Hot/Cold-Rolling→ Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT →2nd Heat treatment →finishing machining →Inspection
UT standardASTM A388 or EN10228, etc


 


Quality Control


 


1. Impact test and Strength calculation report with applied materials information.


2. 100%NDT(non-destructive inspection) report of steel plate, tube and electrode


3. X-ray, γ-ray and liquid penetrant test inspection report (welding seam): to ensure the quality of the entire boiler


4. Hydraulic test report: ensure the standard working pressure and safety





Similar Products


 





Company Information


 





Certificate


 





Packaging & Shipping


 





FAQ


FAQ 





Contact Us


.jpg




Похожие товары

Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com