Safety technology for transporting top tank at the

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I. safety technical measures for transportation of horizontal main roadway, auxiliary shaft bottom top tank, overturning cage and throwing tank

to achieve zero formaldehyde emission 1. to auxiliary shaft bottom top tank, the locomotive shall be used to pull ballast from the extended slope head, back up at the back yard of the main roadway, and then go to the shaft bottom top tank

2. When going to the bottom of the well and turning over the top of the cage, the lathe attendant shall first contact the personnel at the bottom of the well and at the turning over of the cage, and sit in the front of the top tank, but shall not sit in a heavy tank, or follow the tramcar 0.5m away from the tramcar and observe the front. Command the driver to start the parking car in time according to the walking conditions of personnel

3. The driver shall concentrate on driving and start the shutdown vehicle in time according to the instructions of the car attendant. The speed shall not exceed 1.5m/s during the tank jacking period

4. When topping the tank, the tank must be well connected with the tank

5. The number of tanks at the bottom of the well shall not exceed 20 each time

6. When the lathe follower pulls the pin, it must be operated after the tank stops stably

7. It is not allowed to top the tank at the bottom of the well during the period when the upper and lower personnel are concentrated

8. The alarm bell shall sound frequently when the locomotive is carrying tanks from the bottom of the well and the empty tank path of the cage turning tank, and the speed shall not exceed 3m/s. However, when the required column is placed at the groove opening, personnel, sight blocked, etc. at the turnout, curve, chamber opening, sheet, it must slow down and sound the alarm

9. Before stopping, the driver must stop at the wide part of the roadway (≥ 700mm) before getting off. It is strictly prohibited to get off at the narrow part of the roadway. Before getting off, the driver must pull the brake tightly and get off after the vehicle stops stably. The lights must not be turned off. To prevent the driver or the following workers from being injured by the locomotive or tramcar due to accidental sliding, 10. Other matters not mentioned shall be carried out in strict accordance with the electric 3. During clamping, try to install the samples in front of and behind the parallel locomotive driver's operating procedures and relevant procedures and measures

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