通风管道需要严格遵守的操作规范
通风管道的施工、维护和安装需要按照技术要求进行。许多人不太了解，这些都需要严格遵守操作规范进行。让我们跟着小编看一看。
The construction, maintenance and installation of ventilation pipes need to be carried out according to the technical requirements. Many people do not understand, these need to strictly abide by the operating specifications. Let's follow Xiao Bian.
通风管道需要严格遵守的操作规范：
The operation specification of ventilation pipe should be strictly observed:
高速运行时，风机和管道应安装稳定。严禁安装在室外。该场地需要配备消防设备。启动前进行检查，确保通风机与管道的连接符合要求，运行平稳，包括电流过载继电器保护装置在内的电气元件在启动前已完成。
During high-speed operation, the fan and pipeline shall be installed stably. Installation outdoors is strictly prohibited. The site needs to be equipped with fire fighting equipment. Check before starting to ensure that the connection between the fan and the pipe meets the requirements and runs smoothly. The electrical components including the current overload relay protection device have been completed before starting.
风管接头应严格。不同直径的风管不得混用。其出风口应距工作面6-10米。该装置不得妨碍行人和车辆通行。架空安装时，支点和悬挂应牢固可靠。应注意防止隧 道工作面附近的管道爆 破。
The air duct joint shall be strictly sealed. Air ducts of different diameters shall not be mixed. The air outlet should be 6-10m away from the working face. The device shall not obstruct the passage of pedestrians and vehicles. During overhead installation, the fulcrum and suspension shall be firm and reliable. Attention should be paid to prevent pipe blasting near tunnel working face.
运行期间不允许进行维护，只能在从风道返回的空气消失后进行。在运行过程中，当电机温度上升到要求以上时，应停止电机冷 却。
Maintenance is not allowed during operation, only after the return air from the air duct disappears. During operation, when the motor temperature rises above the requirements, the motor cooling should be stopped.
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