The concrete mixer transporter is running continuously for no more than one hour
In the tolerable weight, as long as the complete system is not subject to problems (such as heat, oil pressure, stirring, etc.), it can be continuously constructed. The farthest shipping distance I've ever seen is 45 kilometers, no problem at all.
Whether this is a self-mixing concrete car, or the amount of the addition of a moderator, and weather factors.
The concrete mixer transporter is running for no more than 8 hours. Concrete mixing is divided into two kinds: artificial mixing and mechanical stirring Manual stirring search When stirring, try to be quick, stirring time from adding water, should meet the following rules in general: The volume of the mixture is 4 ~ 5min (minute) under 30L. The volume of the mixture is 30L - 50L at 5-9min The volume of the mixture is 51L - 75L at 9 ~ 12min After mixing, it is required to do the slump measurement or the specimen forming according to the test requirement. The total operation must be completed in 30min from the beginning of the addition of water.Mechanical agitation First, it is the first batch, which is to make the ripper first, so as not to affect the mixing ratio of the mix. Start the mixer, blender, in turn, to join the gravel, sand and cement, stir evenly, add the water slowly again, all charging time not more than 2 min, water after all to join, to continue mixing 2 min.
