Polski
电梯运行原理
Utworzono 10.17
msgid "The operating principle of an elevator is very simple: The traction machine in the machine room drives the traction wheel to rotate, and through the steel wire rope, it pulls the car and the counterweight (the iron block that balances the weight) up and down along the guide rail - when the car rises, the counterweight descends, and vice versa. After pressing the floor button, the control system will direct the traction machine to adjust the speed, allowing the car to stop smoothly at the target floor and align the door. If there are problems such as speeding or overloading, the safety device will immediately lock the car. The bottom buffer can also prevent accidents and ensure safety."
msgstr "电梯的工作原理非常简单：机房中的牵引机驱动牵引轮旋转，通过钢丝绳将轿厢和对重（平衡重量的铁块）沿导轨上下拉动——当轿厢上升时，对重下降，反之亦然。按下楼层按钮后，控制系统将指挥牵引机调整速度，使轿厢平稳停在目标楼层并对齐门。如果出现超速或超载等问题，安全装置将立即锁定轿厢。底部缓冲器也可以防止事故并确保安全。"
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