Industry News

1. Straight line laying of pipelines: In the process of laying concrete pump pipelines, it is generally necessary to ensure that the pipeline laying lines and pouring points of the pumping equipment are straight, and the bending degree is minimized. At the same time, the laying of the concrete pump pipeline support and the fixing of the pipeline must be tight and reliable, the pipeline joints should be kept sealed and reliable, and the hose and the steel pipe should not be mixed together.

The strict use requirements of the wet spraying machine for mining need to be known so that the safety of users and the service life of the machine can be guaranteed.

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Time flies, the annual vacation is about to start, and the maintenance of the hydraulic concrete placing boom machine must be done well before the holiday.
1. Maintenance of mechanical system.
1. Check whether the connecting bolts, shaft end clamps, pins, and nuts for locking the hydraulic placing boom are loose.
2. Check whether the cotter pin of the cloth machine falls off.

Hydraulic placing boom machine is a kind of terminal equipment used with concrete pump, which is suitable for the construction of high-rise buildings and large-area concrete pouring projects, which improves the quality and construction progress of concrete pouring. However, what type of hydraulic placing boom machine should be used under special construction conditions?

After working for a period of time, everyone will choose a place for vacation. Concrete wet spraying machine is a commonly used concrete wet spraying equipment. After many times of construction, it also needs to be maintained. The cured concrete wet spraying machine can not only help improve construction efficiency and shorten the construction period, but also greatly reduce the labor cost of construction.

The wet spraying machine adopts hydraulic transmission, pumping the concrete to a certain distance or to the nozzle, and then sprays the concrete onto the supporting surface with compressed air. At the same time, add an appropriate amount of accelerator to mix with the concrete at the nozzle to accelerate curing The dosage of the agent is adjusted by the metering pump.

1. Straight-line laying of pipelines: In the process of laying concrete pump pipelines, it is generally necessary to ensure that the pipeline laying lines and pouring points of the pumping equipment are straight, and the curvature is minimized as much as possible. At the same time, the laying of the concrete pump pipe support and the fixing of the pipe must be tight and reliable, and the pipe joints should be sealed and reliable, and the hose and steel pipe should not be mixed together.

1. Concrete placing booms Operators need to go through relevant technical learning and training, carefully read the operating instructions, be familiar with the working principle of the cloth machine, master the working essentials, and be in good health. They can only work after passing the inspection.

1. When the wind speed exceeds level 6, the concrete placing boom is strictly prohibited from working. When the wind speed exceeds level 4, disassembly and assembly of the concrete distributor is strictly prohibited.
2. The placing boom should keep a certain distance from the high-voltage wire relay.