high pressure shaft的意思|示意

Because the shaft necks whirligig with high speed under high pressure, the shaft necks and bearings endure intense attrition.

曲轴的各轴颈在很高的比压下作高速旋转运动，使轴颈和轴承受到强烈磨擦。

But because it now oil and chemical use screw compressor for flow and pressure from the shaft power, high demands, at present basically also rely on imports.

但由于目前石油和化工用螺杆式压缩机对流量、排出压力、轴功率等要求较高，目前基本上还依赖进口。

The material of frame and shaft head is imported. It's of high strength that can bear high pressure. It's never deformation.

机身及轴头均采用进口材料制作，强度高，能承受超高的压力，绝不变形。

Credible design of shaft seal, which can bear high pressure and be used in parallel or in series.

可靠的轴密封设计，能承受高背压，可以串并联使用可以串并联使用。

This paper introduces the work principle of four-quadrant operating high-pressure frequency converter, and its application in coal mine auxiliary shaft winch innovation system.

介绍了四象限运行高压变频器的工作原理，并应用到煤矿副井绞车改造系统。

Designed for valves and lower shaft speed applications under medial pressure in food processing, pharmaceuticals, paper mills, fibre plants where high purity and corrosion resistance is required.

白四氟乙烯盘根适用于压力不高的阀门及转速较低的应用，但对介质的纯度及抗腐蚀性有较高要求的地方，如：食品行业、医药、造纸、化纤等。