remote control wet shotcrete shot refractory for tunnel

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Shotcrete – Wikipedia

Shotcrete is an all-inclusive term for spraying concrete or mortar with either a dry or wet mix process. However, shotcrete may also sometimes be used (incorrectly) to distinguish wet-mix from the dry-mix method. The term shotcrete was first defined by the American …

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QUIKRETE® – Newsletter

20 Shotcrete • Spring 2008 State-of-the-Art Refractory Shotcrete Techniques and Practices by Bill Allen T he use of low-moisture, low-cement castables as a substitute for certain brick installations and traditional gunning applications for working linings and maintaining vessels is a well-known and accepted practice. Although the form-

castable gunning machine

HSC-3016 concrete spray robotic wet shotcrete system

Ask The Expert Wet Process VS Dry Process Shotcrete. Shotcrete was invented in the early 1900’s by American taxidermist Carl E. Akeley by propelling a dry material through a hose with water injected at the nozzle to fill plaster models of animals. Soon after, it was discovered the same method was an effective way to repair buildings.

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AL-267 (Dry/Wet-Mix Shotcrete Machine) > KING Shotcrete

The series concrete spray robotic wet shotcrete system are high-end equipment with top design and manufacture. This robotic wet shotcrete robot machine can be used for tunnel,mining construction. They have multi-function and can be applied widely.

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What is the difference between shotcrete and Gunite?

The Aliva AL-267 is a multi-functional machine used for wet and dry application of sprayed concrete, using the thin-stream process. With an output capacity of 4 to 21 m³/hour (5.25 to 27.5 yd³/hour), the AL-267 is well-suited for medium to large size shotcrete projects. This machine is ideal for mining and tunneling, slope stabilization, wall construction, hydro-electric power projects, and …

dry way refractory shotcrete machine

What is the difference between shotcrete and Gunite? Shotcrete is an all-inclusive term to describe the spraying of concrete or mortar that may be accomplished through either a dry- or wet-mix process.