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Super Custom Design Steam Drum For Power Station Cfb Boiler Alloy Steel

Super Custom Design Steam Drum For Power Station Cfb Boiler Alloy Steel

  • Super Custom Design Steam Drum For Power Station Cfb Boiler Alloy Steel
  • Super Custom Design Steam Drum For Power Station Cfb Boiler Alloy Steel
  • Super Custom Design Steam Drum For Power Station Cfb Boiler Alloy Steel
Super Custom Design Steam Drum For Power Station Cfb Boiler Alloy Steel
Product Details:
Place of Origin: china
Brand Name: HD Boiler
Certification: SAME,EN,SGS,
Model Number: Boiler Steam Drum
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Seaworthy Packing
Delivery Time: 30 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1set/month
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Detailed Product Description
Style: Horizontal And Vertical Usage: Industry/Power Station
Condition: New Output: Hot Water/Steam
Weight: Depends Pressure: High/Low Pressure
Fuel: Coal/Gas/Oil-fired Dimension(l*w*h): Customization
Color: Customer's Requirement Keywords: Boiler Drum
High Light:

steam drum in boiler

,

boiler mud drum

Super Custom Design Steam Drum For Power Station Cfb Boiler Alloy Steel

 

Drum Description

 

A steam drum is a standard feature of a water-tube boiler. It is a reservoir of water/steam at the top end of the water tubes. The drum stores the steam generated in the water tubes and acts as a phase-separator for the steam/water mixture. The difference in densities between hot and cold water helps in the accumulation of the "hotter"-water/and saturated-steam into the steam-drum.

 

 

Working

 

The separated steam is drawn out from the top section of the drum and distributed for process. Further heating of the saturated steam will make superheated steam normally used to drive a steam turbine. Saturated steam is drawn off the top of the drum and re-enters the furnace in through a superheater. The steam and water mixture enters the steam drum through riser tubes, drum internals consisting of demister separate the water droplets from the steam producing dry steam. The saturated water at the bottom of the steam drum flows down through the down comer pipe, normally unheated, to headers and water drum. Its accessories include a safety valve, water-level indicator and level controller. Feed-water of boiler is also fed to the steam drum through a feed pipe extending inside the drum, along the length of the steam drum.

 

A steam drum is used without or in the company of a mud-drum/feed water drum which is located at a lower level. A boiler with both steam drum and mud/water drum is called a bi-drum boiler and a boiler with only a steam drum is called a mono-drum boiler. The bi-drum boiler construction is normally intended for low pressure-rating boiler while the mono-drum is mostly designed for higher pressure-rating.

On steam locomotives the steam drum is also called a steam dome.

 

Parameter

 

Body Materials Carbon Steel(20#,20G,SA192,A-1),Alloy Steel(15CrMoG,12Cr1MoVG,T11,T22)etc.
Type Header body, end cover, tube joint, hand cole, thermometer socket;seamless steel tube, pressure parts
Advantages Advanced welding, safe and reliable operation
Working Pressure Depend on material
Standard China GB, ASME
Dimension Customization
Welding SMAW, SAW,GTAW (TIG)

Manufacturing

process

Material→Ingot → Hot/Cold-Rolling→ Heat treatment (Normalizing+ tempering) → Inspection →DrillingWeldingRT, PT→ Inspection →Heat treatment →Hydraulic pressure testPaintingPackaging
Remarks Customized order is also accepted.

 

Super Custom Design Steam Drum For Power Station Cfb Boiler Alloy Steel 0

 

Company Introduction


Established in 1985, Zhangjiagang Hua Dong Boiler Co., Ltd. (trading as HD Boiler), is a
professional industrial manufacturer, producing utility boiler,industrial boiler,HRSG boiler and all
kinds of boiler parts, such as waterwall panels, economizers, air preheaters, superheaters,
headers, spiral fin tubes, H-fin tubes, heat pipes etc.
We are the qualified supplier for the following large boiler manufacturers in China:

  • Shanghai Boiler Works Ltd.
  • Hang Zhou Boiler Group Co. Ltd.
  • Harbin Boiler Co., Ltd.
  • Dong Fang Boiler Group Co., Ltd.
  • Wuxi Huaguang Industrial Boiler Co., Ltd.
  • Jiangxi Jianglian Energy & Environment Co., Ltd.
  • Dalian Boiler Works
  • Suzhou Hailu Heavy Industry Co., Ltd.

 

· Fabrication area of 200,000 square meters

· 80 Engineers

· 200 Coded welders

· 30 Licensed Inspectors (including NDT level-lll instructors)

· Grade-A Licenses for Design and Manufacture boiler (issued by the State Administration of Quality Supervision and Inspection)

· ISO 90001:2015 Quality System

· ASME Certificate of Utility Boiler

· ASME‘S’ , ‘U’ and NB stamp authorization

Contact Details
Zhangjiagang HuaDong Boiler Co., Ltd.

Contact Person: Miss. Sandy Chen

Fax: 86- 512-58774453

Send your inquiry directly to us (0 / 3000)

Contact

Address: Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China

Factory Address:Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China