The latest data published by the National Fluid Power Association (NFPA) shows industry shipments of fluid power products for April 2014 increased 3.4% compared to April 2013, and decreased 1.6% compared to last month. Industrial hydraulic and pneumatic shipments increased and mobile hydraulic shipments decreased in April 2014 when compared to April 2013. Mobile hydraulic and industrial hydraulic shipments decreased and pneumatic shipments increased when compared to last month. These charts are drawn from data collected from more than 80 manufacturers of fluid power products by NFPA Confidential Shipment Statistics (CSS) program. Much more information is available to NFPA members, which allows them to better understand trends and anticipate change in their market and the customer markets they serve.
与前12个月的订单相比，此图表上的每个点代表了最近12个月的订单。每个点都可以读取为百分比。例如，97.7（2014年3月的工业液压系列）表明从2013年4月到2014年4月收到的工业水力订单为2012年4月至2013年4月收到的订单的97.7％。
该图12个月的移动平均图显示，2014年4月，气动发货增加，液压出货量保持不变。下表以累积的百分比变化表示。这些变化是指2014年相关累积总量与2013年同一月之间的总数之间的百分比。例如，3月的气动出货量为4.8意味着对于2014年3月的日历年，气动出货量比较4.8％到2013年的同一时间。
NFPA
Filed Under:Mobile Hydraulic Tips
