The emergence and popularity of the concrete laser screed machine rental industry ended the original use of mortar to punch piers, find elevations, lay out side formwork, transport concrete by dump trucks, manually level it, use flat plates to scrape, and vibrators to vibrate the concrete. Then use the traditional construction method of vibrating and tamping special double-row steel pipes and leveling them back and forth. So when you operate the equipment, do you know what practices will cause damage to the equipment? The following concrete laser screed machine rental company will introduce you to the wrong operating behaviors.
- It is better to have more engine oil than less engine oil: We know that a small amount of oil in the new concrete laser screed machine rental will cause insufficient oil supply, poor lubrication, and lead to mechanical accidents. Therefore, when refueling, you should not “rather add more” because you are afraid of insufficient fuel. In fact, too much oil will not only increase the power consumption of the crankshaft due to increased rotational resistance, but also the oil is prone to bubbles, emulsification and leakage, resulting in poor lubrication.
- When the lubricating oil turns black, it means that the lubricating oil has deteriorated: Concrete laser screed machine rental emphasizes modern lubricating oil, and appropriate amounts of various additives are added to improve its lubrication performance. It is normal for the lubricating oil of internal combustion machinery with detergent and dispersant to turn black after a short period of use, and should not be replaced easily as “the oil has deteriorated”. Lubricating oil with additives often causes the bearing surface to turn black during use, which is also normal. Concrete laser screed machine rental emphasizes that when we determine whether the lubricating oil has deteriorated, we cannot rely solely on visual judgment, but must conduct a comprehensive analysis. When possible, the oil should be tested and tested to ensure that the oil is changed according to quality.
- Oil with high viscosity is more beneficial to the engine than oil with low viscosity: If the viscosity grade of lubricating oil is too high, it will cause poor pumping performance of the oil pump, reduce the flow rate, and worsen its lubricity, detergency and heat dissipation. , it is easy to cause semi-dry friction in the machine parts, causing failures such as tile burning and shaft holding.
- Always change the oil according to the oil level required by the machine: The oil level specified in the instruction manual of the concrete laser screed rental machine is for general working conditions. In the practice of machine oil change and maintenance, you must also consider If the actual usage conditions are harsher than the specified usage conditions, a higher-grade oil should be used, or the oil change interval should be shortened appropriately.
- Use high viscosity engine oil to solve the problem of engine inability to work and oil leakage: Engine inability to work, oil consumption and oil leakage are external characteristics of the deterioration of the engine’s technical condition. There is insufficient evidence that high viscosity engine oil can solve the above problems. On the contrary, the starting resistance of the engine will increase, the lubrication performance will deteriorate, and the wear of the mechanical parts will be aggravated.