Q:What is the performance characteristics of concrete pump

9all parts of the national standard, interchangeability is better

Q:What is the role of concrete pump truck

At present, it is mainly divided into gate valve concrete pump and S valve concrete pump.

Q:What measures should be taken in the construction of the underground garage

The overall load should be considered, and the load distribution can be optimized by increasing the way of laying the subrack box, less reinforcement and strength of the roof, and reduce the cost

Q:What is the depreciation period for concrete and concrete carriers and how much net residual value is

The net residual value of fixed assets is between 3% and 5% of the original value of fixed assets.

Q:What is the meaning of cast - in - place concrete secondary grouting?

Grouting equipment is divided into two kinds of mechanical and manual, the building is more manual, (like the peasant playing the kind of hand pump with pesticide).

Q:What are the standards for the use of concrete pumps?

The operator (the pump of the concrete pump) shall record the operation of the concrete pump as required.

Q:How to prevent concrete pump blockage

Pipeline connection error: pipe error is also likely to cause plugging, pipe layout should be the shortest distance, least elbow, the maximum elbow principle.

Q:90KW concrete pump should be used in the number of generators?

say it is not just a concrete pump, there are additional water equipment, so that all the equipment starting current together

Q:How is the mortar in concrete pumping concrete coexisting and distinguishing in a pump?

When the pump starts to press the concrete, the speed should be slow, when the concrete is sent to the end of the pipe, the speed can be gradually accelerated, and transferred to the normal degree of pumping.

Q:How much concrete pump power

Used for large concrete projects such as concrete transport work.