Straw briquetting machine is a kind of equipment used to press crop waste such as straw into granular or blocky fuel. In order to ensure the normal operation of straw briquetting machine and prolong the service life of the equipment, it is necessary to choose and use lubricating oil reasonably and correctly.

First of all, the choice of lubricating oil should meet the requirements of the equipment. Straw briquetting machine usually works under severe working conditions such as high temperature, high pressure and high load, so it is necessary to choose lubricating oil with good stability, strong oxidation resistance and good wear resistance at high temperature. At the same time, the viscosity of lubricating oil should be moderate, which should not only be volatile at high temperature, but also ensure that enough lubricating film can be formed at low temperature to reduce the wear and tear of equipment.
Secondly, the replacement period of lubricating oil should be reasonably determined. Under normal working conditions, lubricating oil will gradually age and pollute, resulting in the decline of its lubricating performance. Therefore, it is necessary to determine the replacement cycle according to the specific working conditions of the equipment and the service life of the lubricating oil, and replace the lubricating oil in time to ensure the normal lubrication of the equipment.
In addition, the amount of lubricating oil should be appropriate. Too little lubricating oil will lead to the increase of equipment friction and high temperature rise, thus accelerating the wear and tear of equipment; Too much lubricating oil will increase energy consumption and production cost. Therefore, it is necessary to reasonably determine the filling amount of lubricating oil according to the requirements of equipment and working conditions. Finally, the storage and maintenance of lubricating oil is also very important. Lubricating oil should be stored in a dry and well-ventilated warehouse, away from fire and high temperature, and avoid direct sunlight. During use, the lubricating oil should be filtered and tested regularly, and the oil tank and pipeline should be cleaned in time to ensure the cleanliness and quality of the lubricating oil.
To sum up, the use requirements of lubricating oil for straw briquetting machine include reasonable selection of lubricating oil, determination of replacement period, control of filling amount and good storage and maintenance. Only by using and managing lubricating oil in strict accordance with these requirements can we ensure the normal operation of equipment and prolong its service life.