CMA132 3DDE300412 ABB Модуль

Description

CMA132 3DDE300412 ABB Модуль

CMA132 3DDE300412 ABB Модуль

The secondary air provides the combustion air required for coal powder and fuel oil, optimizes the air powder ratio in the thermal field of the combustion chamber, improves the stable combustion capacity of the boiler and the degree of burnout of the incoming fuel, reduces physical and chemical heat losses, as shown in Figure 1. Based on the boiler load situation, the secondary air baffle is controlled to improve the boiler combustion characteristics, adapt to changes in load, and avoid the occurrence of boiler fire extinguishing.
Figure 1 Secondary Air Detection Screen
According to the different roles played by each part of the air, secondary air is divided into auxiliary air, fuel air, and over combustion air, which are controlled in different ways, as shown in Table 1. AA, BB1, BB2, and CC are 4-layer auxiliary air, A1, A2, B1, B2, C1, and C2 are 6-layer fuel air, A, AB, and BC are 3-layer oil auxiliary air, and OFA1 and OFA2 are 2-layer over combustion air.

Xiamen Xiongba E-commerce Co., Ltd

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Основные продукты:
ABB: Запасные части для промышленных роботов серии DSQC, Bailey INFI 90, IGCT, например: 5HY6545L0001 AC10272001R0101 5XE10 – 0181, 5SHY3545L0009, 5HY3545L0010 3BHB01308R0001 3BHE009681R0101 GVC750BE101, PM861K01, PM864, PM510V16, PPD512 a10 – 1003BHE040375R1023, PD113, PPPPA 836, PP865PPA, PP887, PPP881 5 Подождите.
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