CMA120 3DDE300400 ABB Модуль

Description

CMA120 3DDE300400 ABB Модуль

CMA120 3DDE300400 ABB Модуль

A fuel air nozzle, also known as peripheral wind, is arranged around the primary air nozzle. Fuel air participates in the combustion of boiler fuel earlier than auxiliary wind energy, and its function is to supply the primary air powder airflow with appropriate air to supplement the oxygen deficiency that may occur during the initial combustion stage due to the high concentration of coal powder, in order to facilitate the ignition and expansion of coal powder airflow, prevent the deviation of primary air and coal powder segregation, To avoid the formation of a large amount of reducing gas and coking due to airflow washing the furnace wall, high-speed peripheral wind can also enhance the ability to entrain high-temperature flue gas, which is conducive to the ignition of coal powder airflow and also plays a cooling and protective role on the primary air nozzle.
Improper use of fuel air, such as low wind speed or large air volume, will isolate the primary air jet and high-temperature flue gas, which is unfavorable for combustion in the furnace. Fuel air should usually be proportional to the speed of the coal feeder (representing the amount of powder fed).
The fuel air baffle control system is shown in Figure 6. In automatic mode, the opening of each layer of fuel air baffle is a function of the corresponding layer of coal feeder speed. The output of this function f (x) is to the soft manual operation station M/A. In automatic mode, the operator adjusts the deviation of the control command for this layer through the M/A station. In manual mode, the opening of the fuel air baffle at the four corners of this layer is directly controlled.

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В нашем магазине много брендов: следующие четыре основных системных запасных части являются примерами.
Запасные части для программируемой системы управления PLC:
Алан Брэдли: 1756 1771 1785
Сименс: 6ES7 6ES5
Шнайдер: 140CPU
Номер: IC697 IC698
Модель: MVME162 MVME137 MVME147
Компания Xycom: XVME
Запасные части для системы управления DCS:
Распределенная система управления DCS:
Invensys Foxoboro: FBM01 FBM02 FBM09 FBM10 FBM201 FBM209
Компания: 3503E 3664 3721 3625 4351D 3700A
АББ Бейли: BRC300 BRC400 BRC410 AC800 IMASI23
Компания Ovation: IC31
Запасные части для сервоуправления:
Колмоген: SM71K 6SM27 AKV23F 60WKS 65WKS
Землетрясение: 6DD1606 6SN1118 6FC5203 6RB2000 6SC6508 6FX2007 6FM2805 6AV6542
Производитель: HCS02.1E HMS001.1N HLB01.1C MSK060B MKE118B MSM020B MHD071B
Шивы: MDX61B0022 mds60a00040 MDF60A0015 MDV60A0015 MCH42A0220 MCV40A0075
Запасные части для роботизированной системы управления:
Кука: KRC1 KRC2 KRC4 KPS600 KCP2
ABB: 3HAA 3HAC DSQC345
Модель: A02B A03B A04B A05B A06B
Оригинальное название: CACR JUSP JZCC Jancd HW
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