环境保护己成为一项社会化的系统工程,我国整个装备制造业已经越来越重视产品和制造过程对环境的影响。在设计阶段就要周密考虑环境因素和防止污染的措施,将环境性能作为产品的一项重要指标,力求产品对环境的影响最小,我们称这样的设计为“绿色设计”。我们在齿轮液压泵的开发设计中,充分考虑了环境属性,以齿轮液压泵的体积、 Environmental protection has become a social systematic project. The entire equipment manufacturing industry in China has paid more and more attention to the environmental impact of products and manufacturing processes. At the design stage, we must carefully consider the environmental factors and measures to prevent pollution. Taking environmental performance as an important indicator of products, we strive to minimize the environmental impact of our products. We call such a design a “green design.” We in gear hydraulic pump development and design, give full consideration to the environmental attributes to gear hydraulic pump size,