The guide rail elevator has three advantages. What are the three? Now, let's make up the answer!

（1）土建优势

(1) Civil engineering advantages

1、井道上方无需机房，高度3.5米以上即可安装。

1. No machine room is required above the hoistway, and the top floor height is more than 3.5 meters.

2、机房可设在井道半径15米的范围内，占有面积仅3-4平方。

2. The machine room can be set within the radius of 15 meters of the shaft, occupying only 3-4 square meters.

3、液压电梯不设置对重装置,提高井道面积利用率。

3. The hydraulic elevator is not equipped with counterweight device to improve the utilization rate of hoistway area.

4、液压电梯负荷、载重通过油缸直接作用于基坑，井道强度要求低，砖结构或砖混结构井道即可。

4. The load and load of the hydraulic elevator directly act on the foundation pit through the oil cylinder. The shaft strength requirements are low, and the brick structure or brick concrete structure shaft is sufficient.

（2）稳定性优势

(2) Security and stability advantages

1、溢流阀：可防止上行运动时系统压力过高。

1. Relief valve: it can prevent the system pressure from being too high during upward movement.

2、应急手动阀：电源发生故障时,可使轿厢应急下降到层楼位置开门。

2. Emergency manual valve: in case of power failure, the lift car can be lowered to the floor position for emergency opening.

3、手动泵：当系统发生故障时,可操纵手动泵打出高压油使轿厢上升到层楼位置。

3. Manual pump: when the system fails, the manual pump can be operated to pump out high-pressure oil to make the car rise to the floor position.

4、油箱油温保护：当油箱中油温超过标准设定值时,油温保护装置发生信号,暂停电梯使用,当油温下降后方可启动电梯。

4. Oil temperature protection of oil tank: when the oil temperature in the oil tank exceeds the standard setting value, the oil temperature protection device will send a signal, and the elevator will be suspended. When the oil temperature drops, the elevator can be started.

（3）运行成本优势

(3) Operation cost advantage

1、故障率低:由于采用了的液压系统,且有良好的控制方式,电梯运行故障率可将低。

1. Low failure rate: due to the advanced hydraulic system and good control mode, the failure rate of elevator operation can be reduced to low.

2、耗电量少:液压电梯下行时,靠自重产生的压力驱动,大幅度。折叠编辑本段维护保养导轨式液压升降机在日常生活中使用时要注意保养，延长它的寿命。

2. Less power consumption: when the hydraulic elevator goes down, it is driven by the pressure generated by its own weight, saving energy greatly. Folding and editing Maintenance in this section Pay attention to maintenance when using the guide rail hydraulic lift in daily life to extend its service life.

以上就是为大家介绍的有关升降机厂家的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务http://www.qingfeijixie.cn

The above is a detailed introduction to the elevator manufacturers. I hope it will be helpful to you. If you have any questions, please contact us. We will provide you with professional services http://www.qingfeijixie.cn