Customized Grate Bars Chain Grate Spare Parts for Boiler

With our excellent Static Thyristor Generator, Coal-fired Steam Boiler, Bagasse Boiler and high-quality after-sales service, our products are favored and praised by the majority of users in the market. We seek cost-effective products in scale, seek development in cooperation, and give back to customers. We actively embrace change and work together to create a cultural environment that embraces innovation, embraces, supports and encourages innovation, and respects the results of innovation. Our enterprise is moving forward in development, we will stabilize the old customers, develop new business partners, and with excellent service spirit, pragmatic style of work, with new and old friends to create a common cause, and seek common development. Our business scale and main economic indicators are in a leading position in the industry.

Products Brief Introduction

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.

Types of Boiler Drum

1. Three drum/ Four drum boilers - Are the veterans of the normal day boilers, although they are still used in some industries.

2. Bi drum boiler - are used for power generation and steam generation both. For power generation they are used now seldom and are replaced by single drum boilers as the bi drum boilers are non-reheat units. So, due to the high heat rate of the plant a single drum boiler or a once through boiler is more feasible. In process steam generation the bi drum boilers are used commonly as they can adapt to the high load fluctuation and respond to load changes.

3. Single drum boiler- used mainly for the power plants for power generation. The pressure limit for single drum boilers is higher than that of the bi drum boilers as the stress concentration is reduced to a greater extent. There exists only one drum and the downcomers are welded to it. Single drum boilers are suitable and can adapt to both reheat and non-reheat type of boilers. They can be designed as Corner tube boiler where the frame is not required as the downcomers itself serves the purpose of it and also they are designed as top supported where the whole boiler assembly needs an external frame and supported by top drum.

Our company abides by the business philosophy of quality and integrity, and dedicates green and non-polluting Customized Grate Bars Chain Grate Spare Parts for Boiler to the general consumers. While expanding the product application market and realizing the high-end of the industry, we continuously increase the investment in environmental protection and actively seize the high point of sustainable development. We have formed a good situation of attracting excellent talents through various efforts to ensure that the enterprise has a firm foothold in the tide of market economy.