Views:6 Author:Site Editor Publish Time: 2018-05-28 Origin:Site
Operation cautions of Wet Mix Concrete Spraying Equipment & Shotcrete Machine
Due to limited work site of shotcrete machine in tunnels and subways, construction safety is particularly important. Weibang takes you to understand the following five major precautions for the safe operation:
1, Parts selection. Quick-wear parts need to be replaced frequently. Parts which is not from original manufacturer will affect the service life of shotcrete machine. Replacement should be under the guide of the professionals.
2, Connection of power line. Only all items, including cable quality, sealing of cable, the explosion-proof surface protection, strength of extension, meet the standards can work efficiency can be guaranteed.
3, Have professional repair when the electronic control system of the shotcrete machine breaks down. Do not operate it privately, otherwise it will cause damage to the motor system of the equipment.
4, Air pressure control standard: Operator should observe the change of air pressure . If the pressure is too high, stop the feeding immediately until it returns to normal.
5, After working for a period, the nuts man loosen and should be tightened with wrench, or it may cause serious consequences if nuts fall into chamber.
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