There are bound to be some serious problems in the course of the belt conveyer ' s start , such as conveyer belt is damaged ; start with full load ; urgent stop ; and check belt with low speed , etc 摘要带式输送机在启动的过程中避免不了会出现一些严重的问题,如输送带受损、满载启动、紧急停车、低速验带等。
The researches include following experiments : 1 ) vessel ' s resistance test at the conditions of ballasting , full loading and over loading , ship ' s models are selected based on the testing result 试验项目如下:哈尔滨工程大学博士学位论文一1 )船舶在压载、满载和超载状态下的阻力试验,根据试验结果进行船型的选型。
Voltage regulation : voltage regulation is maintained to within the limits of 1 % at any fixed load , and 2 . 5 % from no load to full load ( 0 . 8pf ) . ( special request is available option ) 电压变动率:采用固态自动电压调整器,在任何固定负载下,其变动率保持在1 %以内。由无载至满载( 0 . 8pf )其电压变动率保持在2 . 5 %以内(可依要求做更精密设计) 。
The dry pit submersible pumping units shall be self contained , close coupled pump / motor units designed to operate at continuous full load either submerged or non - submerged without the need for any external cooling devices or water jackets 这类干井潜水泵装置应该配置齐全,泵和电机紧密结合,在淹没或没有淹没状态下能够全负荷连续运转,不需要任何外置冷却设备,如水套等。
This paper involves qualitative analysis to inclined belt conveyor for gantry bucket wheel stacker - reclaimer . the component structures and working characters are improved , accomplishing full load operation of the stacker - reclaimer 摘要通过对门式斗轮堆取料机斜升带式输送机的定性研究分析,从改变部件结构和部件工作特性人手,对其进行了改进,实现了门式斗轮堆取料机的满负荷运行。