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2025-09

Content and precautions of instrumentation and automation control series

Automation control system: monitoring and data acquisition system, process automation control system, factory automation control system, hybrid control system, electrical transmission and motion control system, instrument system

2025-09-29

Content and precautions of instrumentation and automation control series

2025-09

Malfunctions and Troubleshooting of Lubricating Oil Pump

Reason: 1. Inhalation height is too high and exceeds the rated value. 2. Air leakage in the suction pipe. 3. The rotation direction is incorrect, the suction pipe is blocked or the valve is closed. 5. The low temperature of the liquid increases its viscosity. 6. The gears and pump body are severely damaged.

2025-09-29

Malfunctions and Troubleshooting of Lubricating Oil Pump

2025-09

Structure and working principle of lubricating oil pump

The lubricating oil pump is mainly composed of pump body, gears, shaft, bearings, front and rear covers, sealing components, couplings and other components. There are two forms of shaft end seals

2025-09-29

Structure and working principle of lubricating oil pump

2025-09

Three key points for hydraulic system maintenance

When oil enters the hydraulic system for operation, cleaning is the primary issue. Dirt and other impurities should be prevented from entering the system. As you already know, tiny particles can scratch valves, get stuck in pumps, block ports, and cause costly repairs.

2025-09-09

Three key points for hydraulic system maintenance

2025-09

Precautions for repairing oil and gas lubrication equipment

Oil air lubrication, also known as "gas-liquid two-phase fluid cooling lubrication technology" in academia, is a new type of lubrication technology that has unparalleled advantages compared to traditional single-phase fluid lubrication technology.

2025-09-10

Precautions for repairing oil and gas lubrication equipment

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