The art industry has expertise, and any lost things have their own strengths and weaknesses. It seems that although the secondary structure special column concrete pump can not help the pouring floor, it can be said that there is no concrete pouring of the construction column. It's a cheaper device than it is. Of course, these functions are also generally recognized by new and old customers. These editors are not going to make more descriptions here. What I want to do today is how to deal with the pipes that need to be removed after the secondary construction special column concrete pump is blocked.
After the secondary structure dedicated column concrete pump is blocked, there are many methods that can be handled, but the simpler and more effective method is to remove the material pipe. If pumping upwards, you must first close the stop valve to prevent the concrete from flowing back, and then remove the discharge pipe; open the hopper discharge door, the reverse pump flushes the distribution valve, the concrete cylinder and the concrete in the hopper; 6B or 5B delivery pipe Take out some of the concrete at the mouth and stuff it into a cleaning ball or cylindrical cleaning piston soaked in water; close the discharge valve of the distribution valve, and open it if there is a shut-off valve, pump clean water until the piston is pumped out from the output end of the delivery pipe; The advantage of the discharge pipe method is that the pipeline can be cleaned well, and construction can also be suspended halfway.
The method of removing the discharge pipe is a common solution after the concrete pump pipe of the secondary structure is blocked, and the technical staff is relatively easy to master. After learning it is not very serious, it can be very good without the help of the manufacturer. solved. This can also help to shorten the time of the project suspension and avoid the change in the nature of the aggregate due to time, which cannot be used. https: //
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