Workshop Work Day

As a professional mechanical equipment and mechanical parts trading company, in order to better communicate with customers who has inquiry in a simple, clear and accurate manner, we have always kept constant communication with the factory, visited the factory workshop at any time to learn, and discussed with the workshop director about mechanical equipment. Technical features and requirements and progress of production.

This week we went to a manufacturer specializing in the production of boiler parts. There are three factories in the province and a large factory outside the province. The manufacturer mainly produces economizers, superheaters, air preheaters and anti-wear covers etc.

The product division of the factory is very clear, the processing equipment, production line and inspection workshop are all reasonably arranged, the division of labor work is very timely, and it is fully guaranteed that each process is completed fulfill the standard and qualified.

Economizers are divided into ordinary tube type, finned spiral tube type, and H fin type, all of which are being processed and assembled. The workshop director shared the most basic knowledge: the finned spiral tube type can be used in various furnace types, and the finned H type is currently mainly used in circulating fluidized beds and waste heat boilers, both of which have high thermal conductivity. At the same time, the ability to resist fly ash wear is also improved. In addition, these two types of economizers greatly reduce the use of space, freeing up a favorable layout space for customers to sell out of stock desulfurization devices, and also allowing customers to save a certain amount of cost, no matter from the number of pipes purchased or the service life.

Air preheater is currently divided into ordinary tube type, lined with enamel, outer lined with enamel, and inner and outer lined with enamel. As the first leading manufacture in China to propose enamel liner technology and designate Enamel lined GB standards, it has provided technical guidance and training opportunities to more than a dozen enamel liner factories, driving the improvement of the entire air preheater product, with a service life from The previous 3-5 years were extended to 5-8 years.

For extra-large air preheaters, the manufacture does not produce the whole set, but the main components of rotary air preheaters are produced for boilers above 600T, such as element heat exchangers, insert plate, etc. The production quality fully conforms to the three domestic biggest boiler manufacture technical requirement, meanwhile they keep the cost very advantageous.

Through the patient explanation of the workshop director, our team's understanding of the important parts of the boiler has been greatly improved technically. I believe that through this study, we can respond faster and more accurately to our customers who has any inquiry. We can help customers find better solutions by our engineering-economy growing support.