How to extend the life of construction machinery and equipment?

Posted by Liu Yi over 6 months ago

General construction machinery and equipment costs are high, so we have to take good care of construction machinery, extend the life of construction machinery. In addition to minimizing the impact of harmful factors,[url=http://roadroutercrack.com/blog-new/5155.html]high performance driveway sealer[/url] but also in the use of construction machinery should ensure that the normal working load. The following HC small series to detail to you about: 1, to ensure the normal working load The size and nature of working load of construction machinery have an important influence on the mechanical loss process. In general, the wear of a part increases proportionally as the load increases. When the part under load than the average design load, the wear will increase. In addition, the other conditions are the same, the stability of the load than the dynamic load wear is small, less failure, low life expectancy. Experiments show that the engine under unstable load and stable load compared to the work, the cylinder wear will increase by 2 times. In the normal load of the engine, the failure rate is low, and life expectancy. On the contrary, the overload operation of the engine,[url=http://roadroutercrack.com/blog-new/6440.html]professional driveway sealing equipment supplier[/url] the failure rate increased significantly, life will be reduced than the design index. Often in a wide range of load changes in mechanical wear is greater than the continuous and stable operation of the machinery. 2, to reduce all kinds of corrosion Metal surface and the surrounding medium chemical or electrochemical role in the destruction of the phenomenon known as corrosion. This corrosion will not only affect the mechanical appearance of the normal work of equipment, but also corrosion to the internal parts of machinery. Such as rainwater, chemicals in the air through the mechanical parts of the external channel, such as cracks into the internal machinery, corrosion of mechanical parts within the machine to accelerate mechanical wear and tear, increase mechanical failure. Because of this corrosion is sometimes invisible,[url=http://roadroutercrack.com/blog-new/7810.html]Small Electric Roller Distributor[/url] intangible, easily overlooked, so its more harmful. In the use, the management and the operator must according to at the time local weather condition, the air pollution situation, take the effective measure, reduces the chemical corrosion to the mechanical influence, the key is prevents the rain water and the air chemical composition to the machinery invasion, reduces as far as possible Operation in the rain. 3, to reduce the impact of mechanical impurities Mechanical impurities generally refers to dust, soil and other non-metallic materials and construction machinery in the course of their own use of some metal shavings, wear products. Once these impurities into the mechanical interior, reaching the mechanical surface between the great harm, not only the relative movement out of the block, to accelerate the wear parts, and will scratch the surface with the destruction of lubricating oil film, the parts temperature rise High, lubricating oil deterioration.