试验和生产结果表明，对于锥形起重电机定子壳的生产，液态金属模锻工艺比压力铸造工艺更合理。
It has been proved by the results of experiment and production that molten metal forging is more advanced and reasonable than pressure casting for the production of crane motor stator shell.
电机铜环是起重配件的一种。
现代行车起重控制系统大多采用交流电机拖动，因此交流调速技术也被广泛应用。
AC motors are usually used in modern traveling crane control system, so the technology of AC speed regulation is also adopted widely.
全金属电机和驱动系统，紧急下降，高容量电池，和一个1.5“宽磨损耐起重带。”
All-metal motor and drive system, emergency lowering, high capacity batteries, and a 1.5 "wide fray-resistant lifting strap."
电机轴是起重工具的一种。
介绍起重冶金电机S4工作制，不同负载持续率及不同起动次数时，确定其输出功率的试验方法。
This paper introduces duty type S4 of motor for crane and metallurgical applications and the test method to determine outputs of the motor at varied cyclic duration factor and starting times.
针对起重机系统电机变速过程引发的振动问题，应用单个动力减振器进行控制。
A research is conducted on application of dynamic vibration absorber for controlling hoist motor vibration during its rotary speed variation.
电机轴是起重机的一种配件。
电机轴是起重机的一种配件。
博是对的重型起重器，包含电机移动和一系列传感器和可编程功能。
Bo is the heavy lifter of the pair, containing motors for moving around and a host of sensors and programmable functions.
本文设计的混合动力起重机系统主要由柴油发电机组、超级电容器、双向DC-DC变换器和工作电机构成。
These compositions of Hybrid power crane system are diesel generator sets, super capacitors, bi-directional DC-DC converter and work drive motor.
由一台变速电机传动，收线可成盘或成圈，用旋臂起重机能将线圈取下。
The take-up process can be used with coil or spool, and unloading with arm crane.
主要内容包括提出一种用柔性附着的情况下利用三台普通塔式起重机联合工作对大型风力发电机组进行超高吊装的方法。
The ultra-high attachment method is presented, which is Hoisting Large-scale wind turbine used Three joint working ordinary tower crane Based on the flexible attachment.
出租各种规格塔式起重机、施工升降机、混凝土输送泵、发电机等建筑施工机械。
Leasing the construction machinery including all kinds of tower cranes, construction lifts, concrete pumps, and electric generators.
在起重机起升机构重负载降落时，电动机作为发电机发生电能而电动机的驱动是来自于重物的势能。
When the crane hoisting mechanism landed a heavy load, the electric motor ACTS as a generator and electric motor drive occurs from heavy potential.
在起重机起升机构重负载降落时，电动机作为发电机发生电能而电动机的驱动是来自于重物的势能。
When the crane hoisting mechanism landed a heavy load, the electric motor ACTS as a generator and electric motor drive occurs from heavy potential.
应用推荐