high performance Industry thermal oil boiler boiler parts boiler drum

Boiler Parts

Boiler Drum,Boiler Waterwall Panel,Boiler Economizer,Boiler Header,Boiler Super Heater,Boiler High Temp Superheater,Boiler Cyclone Separator,Boiler Flue,Boiler Heat Pipe Air Preheater,Boiler Gen Bank,Boiler Heat Pipe Elements,Boiler Tube Pin,Boiler Tubeshield,Boiler Ditch Tube.

Boiler Parts

Boiler Super Heater,Boiler High Temp Superheater,Boiler Cyclone Separator,Boiler Flue,Boiler Heat Pipe Air Preheater,Boiler Gen Bank,Boiler Heat Pipe Elements,Boiler Tube Pin,Boiler Tubeshield,Boiler Ditch Tube

Suzhou ORL Power Engineering Co., Ltd.is located in Suzhou, Jiangsu Province.

ORL Power is a leading company and exporter of industrial boilers,power plant boilersand boiler parts (including steam drum, membrane waterwall panel,header,economizer, evaporator, superheater,H-fin economizer, spiral fin tube, air preheater, heat pipe, flue etc.), seamless steel tubes/pipes and ERW steel pipes.ORL provides our customer with full range of services including boiler design, fabrication, installation and commissioning, boiler maintenance, and supervision at site. Our product and service include design and manufacture industrial boilers, pressure vessels and tanks, and pressure parts for power plant boilers (600MW, or 1000MW).

Structure and material

The working conditions of drum are complex and the consequences of accidents are serious. It is necessary to strictly control the chemical composition, mechanical properties and welding and processing quality of material used in drums, and to pass a series of strict tests. The cylinder is composed of a cylinder body and a head.

1. Cylinder:refers to the cylinder part of the drum. Its inner diameter and length are related to the circulation mode, boiler capacity, steam parameters and the structure of inner equipment. Steam drum is usually rolled on multi-roll reel machine. The drum wall of subcritical pressure boiler is too thick to be pressed on giant press.

2. Head: Subcritical pressure boilers are usually hemispherical, high pressure and ultra high pressure boilers are ellipsoidal, medium pressure boilers are relatively flat ellipsoidal, with manholes on the head for installation and maintenance of internal devices. The head is pressed on a hydraulic press or an oil press.