When the multi-purpose water truck is replacing the oil, be sure to replace the oil filter element together so that the new oil can be replaced with the best effect. Do not mix different types of lubricants together.

The selection of lubricant for multi-function sprinklers should be based on the engine requirements of the vehicle. It is not possible to use low-grade lubricants on the more demanding engines, or on engines with lower requirements. Advanced motor oil. It is also better to choose a lubricant that can be upgraded on a level that is recommended by the vehicle manufacturer, or that choose to use those synthetic oils. In addition, currently there are oils that can be used in the market both in the summer and winter, and these general-purpose oils, regardless of how the temperature changes, are more stable in their performance, and the engine can Play better protection. Therefore, the choice of this common opportunity is also a better choice.

If the state of the multi-function sprinkler is better or the engine of the vehicle is new, then those oils with relatively low viscosity should be used, such as 0W-40, 5W-40 and 10W-40. The flow will be faster and can reduce the degree of wear during start-up. If the engine is worn to a corresponding degree or is in hot weather, then it should be to use those oils with higher viscosity, for example, 15W-40, in this case is more conducive to the formation of The thick oil film can maintain a good pressure on the oil and reduce the degree of fuel consumption.

Under normal circumstances, it is not recommended to add additives in lubricants. The composition of the lubricating oil consists of the additives used and the lubricating oil itself. The formulation is also used after many screenings and tests. If other additives are added by themselves, there is a possibility that the performance will be counterproductive. This will not only reduce the anti-wear properties of the lubricating oil, but also reduce the cleaning effect of the lubricating oil itself. In the worst case, it will appear. Carbon deposits and sludge eventually reduce engine life and engine performance.

Now the brand of lubricants is large and small, and the quality is also good or bad. When buying lubricants, be sure to observe whether the color is brownish, if the color is turbid or emulsified , then it shows that the oil contains more water. If there is a burnt smell in the oil, it means that the oil is involved in other oils or premature oxidation. Then in the inspection of the oil there is no sediment, if the sediment is more, then it shows that such oil is absolutely not good.

     Plastic Hopper Dryers/Plastic Drying Machine and Honeycomb Dehumidifiers are the most important equipment during plastic molding and processing industry. 

     The plastiic Hopper Dryer machine are used to dry and dehumidify wet plastic materials that due to moisture absorption during packing, transportation and recycling. The hopper dryer can amounted on injection molding machine directly for space saving and quicj drying. 

      The honeycomb dehumidifiers/Honeycomb Dehumidifier are mailing used to dry kinds of hygroscopic engineering plastic material like PA, PC, PBT, PET, ABS etc.  The machine can provide drying hot air with dew point of -40℃.

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