lifting system
升力系统;起吊设备
2026-03-21 17:22 浏览次数 14
升力系统;起吊设备
The inverting and lifting system for new form was developed, which it is anchored in cushion material.
研制了在垫层料中锚固、带楔形板的新型模板翻升系统;
The oil-line structure, control system and their working principles of the hydraulic lifting system for the main magnets of CYCIAE-30 cyclotron are introduced.
研究设计了CYCIAE-30回旋加速器主磁铁液压举升系统的油路结构和控制系统,并说明了它的工作原理。
Simulation experiments show that the control algorithm has better dynamical characteristics which can greatly improve control performance of phase lifting system and enhance production efficiency.
仿真实验表明,该控制算法具有良好的动态特性,可大大改善电极升降系统的控制效果,提高生产效率。
Backing slag lifting system used air hoister, it optimized system freely.
返渣提升采用气力提升机,将使系统更加优化。
The effect, principle, application range, parameter analysis, design and well selection of an intelligent plunger gas lifting system are systematically studied.
系统研究了智能柱塞气举系统装置的作用、工艺原理、适用范围、参数分析设计、选井应用。
Ocean mining is a comprehensive and systematic project, however, in which lifting system is one of the important parts.
大洋采矿是一项综合性的系统工程,而扬矿系统是整个大洋采矿系统的重要组成部分之一。
In order to solve the problem of synchronous lifting of bridge, multi-cylinder synchronous lifting system has been developed.
为了解决桥梁同步顶升问题,研制了一套多液压缸同步顶升系统。
Due to collapse accident of main chute took place in Xincheng Gold mine, the ore lifting system of main shaft was paralysed which caused grave effect on mine operation.
新城金矿主溜矿井曾发生塌落事故,造成了主竖井矿石提升系统的瘫痪,严重影响了矿山生产任务的完成。
This thesis discusses the demonstration platform is based on the real lifting system of the mine-hunting ship, and can simulate the whole process of working.
本文所讨论的演示台就是以上述真实升降系统为基础,对真实升降系统的工作过程进行模拟。
According to the lifting system design theory, SAGD rod pump lifting system optimization design software was programmed and tested to design a new lifting system.
根据举升系统设计理论编制了SAGD有桿泵举升系统优化设计软件,并利用软件优化设计了一口稠油sagd井的举升系统。
The sequent wire-pulling is used in electric powered rig as it has smooth lifting system and cross wire-pulling is used in mechanical rig as balanced force relief impact force by compressed ai.
顺穿法一般在电动鉆机上采用,主要考虑到电控操作提升系统比较平稳; 花穿法一般在机械鉆机上使用,以受力平衡来缓解气控操作带来的沖击载荷的影响。
The model of lifting system is established by virtual prototype technology.
将虚拟样机技术应用于折叠翼厢式车开启系统的设计。
The linear electric motor is downhole power source of the lifting system without using sucker rod. The technique can save energy, reduce lopsided wear and raise the combined benefit.
这种举升系统以直线电机为井下动力源,不使用抽油桿,有效地减小偏磨、能耗等问题,提高了综合效益。
Due to power failure suddenly, the lifting system of sand pump in alluvial gold mine is frequently blocked up.
砂金矿山所用砂泵提升装置因突然停电而堵塞提升系统。
The invention discloses a climbing device, a climbing system, a climbing lifting system and a climbing method.
本发明公开一种攀爬装置、攀爬系统、攀爬起吊系统及一种攀爬方法。
Finally, according to the knowledge of the motor, derives out the mathematics model of the linear motor. On this basis, designs the electromagnetic lifting system with PLC.
最后,根据电机学的知识,推导出了直线电机的数学模型,并在此基础上,设计了采用PLC控制的电磁举升系统的控制部分。
This paper introduces the circuit principles of the electric controlled lifting system on the lifting vehicles for fire control and the structure of parts of the main components.
就日本多田野株式会社生产的高空作业车主控电路板的功能及原理进行了分析,提供了主要电气原理图,并根据原理分析了故障实例。
Lifting control valve is the control center of hydraulic lifting system of dumpers, which is classified into electromagnetic type, electro-hydraulic type, manual type and air-powered type, etc.
举升操纵阀是自卸汽车液压举升系统的控制中心,该操纵阀分为电磁式、电液式、手动式和气动式等几种。
Power lifting system of work table(WDM40, WDM50).
功率提升系统的工作表(WDM40,WDM50)。
In order to ensure safety in mine production and accomplish the modernization of mine production the real-time monitoring and running state analysis of the mine lifting system is necessary.
为了保证煤矿安全生产,实现煤矿生产现代化,有必要对矿井提升系统进行实时监测及运行状态分析。
This paper analyzes the typical cases of lifting system applying cause and effect diagram for the example of lifting system in mine, establishes the cause and effect model and identifies the hazards.
以矿井生产过程中的提升系统为例,本文应用鱼刺图法对典型矿井提升事故案例进行分析,建立了矿井提升系统的事故因果模型。