#tunnelaxialfan

[hanqieva]

Tunnel inverter contra-rotating fans for construction are being shipped!Air volume:198000 m³/h  RPM:1450 r/min  Pressure:5920 PaCustomizable！Please feel free to follow me and contact me for details!Web: www.hanqiindustry.comTel: +86-533-2113309Mobile/wechat/whatsapp: 0086-13371570533Email:sales03@hanqiindustry.com#tunnelfan #tunnelconstructionfan #tunnelfanfortunnel #ventilationfan #axialfan #axialflowfan #axialconstructionfan #ventilationequipments #chinafactory #ventilation #tunnelairsupply

[hanqieva]

How to control tunnel jet fan in operation?

There are many kinds of fans. As long as there is an environment that needs ventilation, there is a fan. Of course, according to the different environment, the fan used is also different. Take the jet fan for example, this fan is the fan for ventilation in the tunnel, which is used during tunnel construction. When we use this fan, we do not put it there and then turn on the switch and leave it alone. In the middle, we need to carry out a control. How to control the jet fan when it is running?

1. Control stage of electric control room

The catering, shielding and controlling components of environmental control facilities are fully installed in the electric control cabinet, and the jet fan can be controlled by clicking in the electric control cabinet, and the various forms of the jet fan can be displayed.

2. Vehicle control room control stage

We will be in electric control cabinet intelligent generator motor cover installation amount of jet fan form collected through high voltage network open to the computer control room balcony, and building facilities initiative in spare gateway to stop dual channel redundant communication, also can synthesize BAS spare set to compile a good master notice by high pressure jet fan gateway communication after indirect issued to the underlying infrastructure. How to control jet fan in operation?

3. Vehicle control room control stage

In an emergency situation, a number of ports can also be indirectly arranged by telephone to implement echo environmental control in the form of the analysis of the backup disk of the car control room. The cover of electric effect is often linked with its mastery form, that is, there is control in the cover, and there is cover in the mastery. With the stagnation of industrial control skills, the form of the control and cover generator is breaking the contactor, thermal replacement or road jacker control and cover of the conservative form, the control core can be linked to two or more port environmental control facilities to participate in the condition of control. BAS fragmentary gateway can upload the indirect network communication of jet fan shape quantity to the master core, and can also send the notification to the bottom layer indirectly through the communication network.

4. Local control priority

The master knob box is being installed beside the jet fan. For the jet fan to stop mastering and show various forms, it is improper to repair and protect the general operation of the fan.

How to control jet fan in operation? In the use of jet fans, it is not only necessary to control, but also to carry out a protection. If there are external reasons that lead to the failure of the fan, it is also a loss.

[hanqieva]

Tunnel Jet fan is a special axial fan, mainly used in the longitudinal ventilation system of highway, railway and subway tunnels, providing full thrust.

[hanqieva]

How do I control a tunnel jet fan in an operation? There are many kinds of fans. As long as there is an environment that needs ventilation, there is a fan. Of course, according to the different environment, the fan used is also different. Take the jet fan for example, this fan is the fan for ventilation in the tunnel, which is used during tunnel construction. When we use this fan, we do not put it there and then turn on the switch and leave it alone. In the middle, we need to carry out a control. How to control the jet fan when it is running?

1.Control stage of electric control room

The catering, shielding and controlling components of environmental control facilities are fully installed in the electric control cabinet, and the jet fan can be controlled by clicking in the electric control cabinet, and the various forms of the jet fan can be displayed.

2.Vehicle control room control stage

We will be in electric control cabinet intelligent generator motor cover installation amount of jet fan form collected through high voltage network open to the computer control room balcony, and building facilities initiative in spare gateway to stop dual channel redundant communication, also can synthesize BAS spare set to compile a good master notice by high pressure jet fan gateway communication after indirect issued to the underlying infrastructure. How to control jet fan in operation?

3.Vehicle control room control stage

In an emergency situation, a number of ports can also be indirectly arranged by telephone to implement echo environmental control in the form of the analysis of the backup disk of the car control room. The cover of electric effect is often linked with its mastery form, that is, there is control in the cover, and there is cover in the mastery. With the stagnation of industrial control skills, the form of the control and cover generator is breaking the contactor, thermal replacement or road jacker control and cover of the conservative form, the control core can be linked to two or more port environmental control facilities to participate in the condition of control. BAS fragmentary gateway can upload the indirect network communication of jet fan shape quantity to the master core, and can also send the notification to the bottom layer indirectly through the communication network.

4.Local control priority

The master knob box is being installed beside the jet fan. For the jet fan to stop mastering and show various forms, it is improper to repair and protect the general operation of the fan.

Website: Shandong Hanqi Industrial Co.,Ltd.

Tel: +86-533-2113309

Mobile/wechat: 0086-13371570533

whatsapp:0086-13573345428

Email:sales03@hanqiindustry.com

[hanqieva]

China Shandong Hanqi manufacture and export kinds of tunnel blower fans, tunnel jet fans and ventilation industrial fans equipment for many years. Our tunnel/mine blower fans has the characteristics of corrosion resistant reliability, economy,high efficiency, Low noise,and long air supply distance etc,. connection mode: direct drive. This product is mainly used for highway, Mine , subway and other tunnel ventilation system, can also be used in metallurgy, chemical industry, nonferrous gold, shipbuilding and ceramic industry ventilation system.

[hanqieva]

2×75KW SDF tunnel inverter contra-rotating fan.Air flow:136860 cmhRPM:1450 r/minPressure: 4628PaCustomisable！#tunnelventilation #tunnelfan #tunnelblowerfan #tunnelaxialfan #tunnelventilationfan #tunnelventilationconstructionfan #ventiladordetúnel