研究了碳氮共渗钢制作的水泵体的磨损特性。
In this paper, abrasion behavior of carbonitriding steels used in the manufacture of pump body is studied.
内燃式水动力系统将传统内燃机与柱塞式水泵技术集成为一体，直接利用活塞往复直线运动输出水动力。
Internal combustion water power system integrated traditional internal combustion engine and plunger pump technique, made directly use of the rectilinear motion of plunger for output water power.
公司拥有雄厚的水泵设计技术力量，建有水泵研究所集科研、设计、生产、试验于一体。
The company has strong technical force pump design, build a pump Institute for scientific research, design, production, testing in one.
内燃式水动力装置将传统内燃机与柱塞式水泵技术集成为一体，直接利用活塞往复直线运动输出水压能。
The device integrated traditional combustion engine and plunger pump technique, made directly use of the rectilinear motion of plunger for outputting water power.
水泵精选意大利、台湾大流量高扬程水泵，使用安全超静，省电耐用。机体外壳用静电粉体涂料烤漆，美观大方。
Pump selection Italy, Taiwan, high flow high head pumps, the use of security ultra-quiet, energy-saving durable electrostatic powder coating with the body shell paint, nice.
介绍了600MW火电机组用大型立式循环水泵的一种改型设计方法，即针对同一模型，叶轮与导叶体采用不同的换算系数进行设计。
A remodeling design of circulating pump of 600 MW power unit is introduced which adopts different conversion factors for the impeller and guide blade according to the same model pump.
某超超临界660MW机组发生循环水泵外筒体断裂脱落、陶瓷轴承损坏的事故，造成重大损失。
The serious damage accidents induced by the out shell and ceramic bearing fracture of circulating pump in 660 MW thermal power plant have lead to great losses.
上海申银水泵阀门有限公司是集产品科研、开发设计、生产、销售为一体的集团公司。
Is the Product research, development and design, production and sales as one of the company.
本实用新型解决了目前消防水泵接合器中铁螺旋盖和铁制体泵接口处的铜圈容易被盗窃的问题。
The fire pump jointer of the utility model comprises an iron screw cap, a copper ring, and an iron body pump.
经营太阳能发电系统、太阳能电池板、光伏水泵、无刷直流水泵、无刷直流控制器为一体的高新科技企业。
We mainly operate solar power systems, solar panels, pv pumps, brushless DC pumps, brushless DC controllers and other new energy products.
经营太阳能发电系统、太阳能电池板、光伏水泵、无刷直流水泵、无刷直流控制器为一体的高新科技企业。
We mainly operate solar power systems, solar panels, pv pumps, brushless DC pumps, brushless DC controllers and other new energy products.
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