设计过于保险不经济,设计欠安全则过滤器昂贵的零部件会过早损坏。本文提供了如何满足最长寿命和最经济要求的设计。 过滤器是每个液力系统最重要的部件,但对于设计出保证系统有最长寿命的过滤器,几乎没有可资利用的准则。因此,有人倾向于采用比实际需要大得多的过滤能力来保证系统安全。这种观点会导致所使用的过滤器巨大而昂贵,并增加维护操作费用。 It is uneconomical to design over-insurance, poorly-designed parts with expensive filters can get prematurely damaged. This article provides how to meet the longest life expectancy and the most economical design. Filters are the most important component of every hydraulic system, but there are few guidelines available for designing filters that guarantee the longest system life. Therefore, some people tend to adopt a much larger filtering capacity than the actual need to ensure system security. This view can lead to huge and expensive filters and increased maintenance costs.