How to identify the authenticity of diesel generator lubricating oil
The lubrication and maintenance of diesel generator sets is a very important process, but a large amount of inferior oil on the market is mixed with too much moisture, which affects the actual use. First, the oil is heated to 110 to 120 degrees Celsius in a test tube. "PI" signifies water in the oil. If there is water in the oil.
The oil is heated to 110 to 120 degrees Celsius by indirect heating. When the bubbles in the oil disappear, cool to normal temperature and remove the water. If we unfortunately complain about buying inferior lubricants, we can use the following method to evaporate water.
If the oil has a mild emulsion, use the following method: emulsify the same brand of oil, participate in 1% to 3% of the weight of phenol as an emulsifier, stop stirring and heat to 50 ° C to 80 ° C, and settle for 4 minutes. Hours or longer, after waiting for the oil and water layer, the downstream water is removed and can be used.
If the emulsified mechanism of thickened oil can be treated by air drying method: In the container of emulsified heavy oil mechanism and a clean serpentine heating tube, heating is stopped by saturated steam through a coil, and the temperature of the oil rises to 110 to 120 degrees Celsius, and the container is Clean the air and stop stirring, the water will evaporate. It was not until the essence in the oil disappeared that the recovery returned to a transparent color.
- In some places far away from the power supply, the only option is to use a diesel generator to ensure the power supply. This small-scale power generation equipment is widely used in remote areas and is of great significance to local residents. But what should I do if the diesel generator fails? What are the specific uses of diesel generators? Let ’s take a closer look at “What are the causes and uses of diesel generator failures?”
- Regarding the generator leasing problem in the use process, what should I do? This anomaly is a bit of concern for many customers who want to rent a generator. Let ’s answer it. At the beginning, as a focused generator set rental supplier The maintenance of the settings and the handling of hidden dangers in advance are real-time, thoughtful, and focused. Maybe the machine is out of the warehouse with a disease. Secondly, no supplier can promise that the settings supplied by me will not be out of order. Even new The settings are also different. For this reason, regarding the unexpected problems in the utilization process, we will send the customer to the promised hour for disposal, if necessary
- The diesel generator set can be repaired and maintained in the middle of 6000-8000 hours. The overall control text is as follows: Check the wear level of the diesel generator set valve, the valve seat of the diesel generator set, and repair or change the diesel generator set if necessary; Check the occupational status of PT pumps and fuel injectors for leased generators, and repair and adjust if necessary. Check and adjust the torque of connecting rods and fastening screws of diesel generator sets; check and adjust the valve clearances of diesel generator sets; adjust leases The course of the injector of the generator; check the tension of the belt of the mediator fan charger; scrub the intake manifold
- The assembly place needs to be well ventilated, the generator end should have sufficient air inlets, and the diesel engine end should have excellent air outlets. The area of the air outlets should be more than 5 times larger than the area of the water tank. The periphery of the assembly site should still be clean to prevent the formation of surrounding installations. Cargoes with corrosive gases and steam such as acid, alkali, etc. Fire extinguishing devices should be equipped if required. If used indoors, the smoke exhaust pipe must be opened to the outside, the diameter of the smoke pipe must be ≥ the diameter of the smoke pipe, and the pipe connected The elbow failure should exceed 3 to ensure the exhaust smoke circulation, and the pipe should be tilted downward by 5-10 degrees to prevent rainwater intake; if the exhaust pipe is assembled vertically upward, then
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