针对库房的基础设施建设，设计制造了框架式库房、敞开式自动卷帘门装置。
The framed storehouse and the open rolling shutter door equipment are designed and manufactured for the infrastructure construction.
用专用电机带动卷帘中心轴转动，达到卷帘开关，当转动到电机设定的上下限位时自动停止。
Use special motor to drive the rolling center shaft to rotate, to achieve the shutter switch, when the motor is set to the upper and lower limits automatically stop.
对防火卷帘在自动控制过程中所出现的问题进行了分析，提出了改进措施。
Problems arising in the auto-control process of the fire roller shutter are being discussed in this paper and measures in solving these problems are presented as well.
防撬安全门：防撬门、防火门、金属门、金库门、消防门、保温门、卷帘门、自动门、车库门等；
Security door: anti-theft door, fireproof door, metal door, vault door, fire door, thermal door, scroll door, automatic door and garage door, etc.
手动门、自动移门、快速卷帘门等多种选择。
The doors to the shower include manual door, auto-sliding door, fast-rolling door, etc.
手动门、自动移门、快速卷帘门等多种选择。
The doors to the shower include manual door, auto-sliding door, fast-rolling door, etc.
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