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Shotcrete machine for dry material has rubber plate, rotor disc, rubber cavity, rubber elbow, taper sleeve, spraying nozzle and other wearing parts. Each wearing part has its own maintenance and replacement methods. Let's learn about the specific maintenance method of the rotor disc. 1. Use an ... Read More
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During the use of dry shotcrete machine, it is necessary to replace the rubber plate and rotor disc. Let's take a look at how to replace the new sealing plate during the use of the dry shotcrete machine: A. Lever out the rubber plate with a screwdriver or wrench; B. Clean the internal and external ... Read More
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In order to avoid the deformation of the old rubber plate in the repair process, a magnetic clamping disc or a rigid fixed disc can be used to mount the rubber plate onto the lathe. And the surface shall be turned about 2-3 mm deep with a carbide cutter until the deepest wound disappears. Then use ... Read More
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With the deep mining of coal mines, the geological conditions become more complex. The construction conditions become worse. And the transportation costs of equipment and raw materials become higher and higher. The realization of shotcrete in roadway support through remote shotcrete will greatly ... Read More
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As one of the commonly used equipment in concrete spraying, shotcrete machine for dry material is widely used in tunnel, subway, culvert, underground engineering, hydropower engineering, coal mine roadway and other projects. During use, it is necessary to pay attention to the maintenance of the ... Read More
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As one of the commonly used equipment in concrete spraying, The shotcrete machine for dry material is widely used in tunnel, subway, culvert underground engineering, hydropower engineering, coal mine laneway and other projects. The rubber cavity and elbow are vulnerable parts of the machine, so pay ... Read More
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The shotcrete machine for dry material is suitable for the most difficult site conditions with less maintenance. However, like all rotor shotcrete machines, regular maintenance must be paid attention to. The sealing plate and rotor lining plate are the key parts of the machine. Pay attention to ... Read More
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The shotcrete machine for dry material is suitable for the most difficult site conditions with less maintenance. However, like all rotor shotcrete machines, regular maintenance must be paid attention to. The sealing plate and rotor lining plate are the key parts of the machine. Pay attention to ... Read More
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The shotcrete machine for dry material can be used to spray dry and half wet concrete. It has the characteristics of advanced technology, reasonable structure, stable performance and long service life. Now let's learn about what we should do when the rotor of the shotcrete machine does not rotate in ... Read More
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Dry shotcrete machine maintenance --- material cavity and taper sleeve Material cavity and taper sleeve is one of the key wearing parts of the rotor type dry shotcrete machine. At the end of each shift, the machine should be opened to see material cavity and the discharge taper sleeve. It should be ... Read More
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