Das nasse Betonsprühsystem für Tunnel spielt eine wichtige Rolle im Tunnelkonstruktionsprozess, Bereitstellung der ersten Unterstützung für den gesamten Tunnelkonstruktion und die Sicherheit der nachfolgenden Tunnelkonstruktion sichergestellt, Besonders für große Abschnitte superlange Autobahnen und Eisenbahntunnel. Mit dem häufigen Bau der Autobahn, Eisenbahn- und U -Bahn -Tunnel in China, Tunnel [...]
Working principle of wet shotcrete machine The working process of the concrete jet machine is: the premixed mixture falls into the hopper through the screen, and is transferred from the skipper and the batching tray into the falling hopper to the rotor cup. As the rotor rotates into the pneumatic system, the [...]
Concrete shotcrete machine Shotcrete machine is the use of compressed air to transport a certain proportion of concrete mix through the pipeline and high-speed injection to the surface to be solidified by the spray surface to form a concrete support layer. In recent years, shotcrete technology has been widely used in construction, [...]
The wet shotcrete machine is an anchor spray support machine with better comprehensive performance such as reducing dust, reducing rebound and saving materials at home and abroad. Currently widely used in mines, Durchlässe, building foundation pit support, river slope protection and other projects. Wet shotcrete gunite machine features: Wet spray machine [...]
Ob die Auswahl einer Betonspritzmaschine sinnvoll ist oder nicht, wirkt sich direkt auf den Baufortschritt und die Projektqualität aus. daher, Typ und Menge der Spritzbetonmaschine sollten entsprechend der Projektgröße richtig ausgewählt werden, die Länge der Bauzeit, und die spezifischen Bedingungen der Konstruktion. [...]
The concrete spraying machine has the advantages of high mechanization, simple process and high production efficiency. It is widely used in underground and ground concrete projects in construction, municipal, railway, mining and other industries. It has been widely used in many countries and has shown good technical and economic benefits. According [...]
Metode Shotcrete: Before starting, first connect the ventilation, water and electricity, open the intake valve to reach the rated pressure gradually, and then start the motor no-load operation to confirm that everything is normal before the operation can be started; the station is strictly prohibited in front of the nozzle, the operator should always [...]