A clutch switch for accelerating the switch is provided in the control circuit. When the driver depresses the accelerator pedal or steps on the pedal, the exhaust brake is automatically released to avoid forgetting to release the exhaust brake due to the driver's negligence. Symptom: The exhaust brake solenoid valve does not work. Fault check: (1) Firstly, open the exhaust brake switch. If the indicator light is not high, check whether the power fuse is in good condition. If the indicator light is on, the power supply is not faulty. (2) Open the exhaust brake switch to make the exhaust brake work, check the accelerator pedal first, because the accelerator pedal switch is the grounding point of the entire electrical control system, so unplug the wire on the accelerator pedal switch, If the exhaust brake is active, it indicates that the accelerator switch is not properly adjusted or damaged. If the accelerator pedal switch is intact, check the clutch switch. Gently press the clutch pedal, can hear the clutch switch to open or close the sound, such as check the clutch pedal because of the return spring damage or improper adjustment, will directly affect the normal work of the exhaust brake. (3) Check the voltage across the solenoid valve. If there is no voltage, it indicates that there is a fault in the clutch circuit. If there is voltage, remove the grounding plug of the solenoid valve and remove the ground. If the solenoid valve does not work, the solenoid valve is damaged. Troubleshooting: Replace damaged electrical components and adjust working stroke.
A series of thin metal plates parallel to each other and pressed with a distance column are stacked to form a plate air-Air Heat Exchanger. The main components are heat transfer plates, outer frame sealing plates, compression device and so on.
The plate adopts full welding seal, flue gas and air cross flow between the plate for heat exchange. It`s suitable for air preheating and waste heat recovery in steel, chemical, electric power, battery and other industries, especially suitable for ultra-high temperature air to air heat exchange field.
Tranp`s Plate Air-Air Heat Exchanger is especially suitable for heat exchange between gas medium with high corrosion, high dust and high humidity.
The surface of the heat exchange plate is smooth with strong self-cleaning ability, so it is easy to clean. And multiple process is available, which is customized for different working conditions. Besides, the processing capacity can be as low as ten, but also as high as thousand CBM, therefore it`s widely used in waste heat recovery. What is more, the plate adopts advanced welding equipment and technology, combined use of resistance welding and manual welding between plates ensures that the weld joint is not easy to burst.
Air To Air Heat Exchanger,Air Preheater,Air Preheater In Boiler,Plate Type Air Heat Exchanger Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.jiemaheatexchanger.com
Hubei Cheng Li Special Purpose Vehicle Sales Phone
What are the faults in the control circuit of the EQ1140G diesel vehicle exhaust brake? How to rule out?
The EQ1140G diesel vehicle exhaust brake is a circuit that controls the exhaust valve to open and close the exhaust line to achieve exhaust brake or release brake.