Slope support small pipe punching machine, precise CNC small pipe drilling machine for use

Description :

　　Slope support small pipe punching machine, precise CNC small pipe drilling machine for use

　　Punching machines have been widely used in tunnel construction. The punching machine can set 200 holes on one pipe, and the machine is matched with a servo motor. The hole spacing error is within ± 0.3mm, and the punching speed is fast, which greatly improves the manual cutting speed compared to before. The circular holes are also relatively neat and beautiful.

　　The three important attributes of the advanced small pipe punching machine.

　　1. Accuracy. The stainless steel punching machine has ultra-high precision and recognition, and the fully automatic camera scanning makes it easy to accurately and quickly locate holes, which improves product quality. The manual punching machine, on the other hand, is relatively at a disadvantage as its degree is very low, which can easily cause the phenomenon of missed or incorrect punching.

　　2. Timeliness. Compared to manual punching machines, punching machines have made great breakthroughs in punching speed, and punching can be done by inputting product codes or parameters.

　　3. Functional. Compared to manual drilling machines, punching machines have multiple functions such as full automation, scanning, and automatic product retrieval, making it possible to replace manual drilling machines for slope support small pipe punching machines and high-precision CNC small pipe drilling machines.

　　The working principle of punching machine is as follows:

　　The motor drives the pump to rotate, and the pump sucks in and pumps out, converting mechanical energy into hydraulic pressure energy. The hydraulic pressure is adjusted by the hydraulic valve through the integrated block (or valve combination) to regulate the direction, pressure, and flow, and then transmitted to the hydraulic mechanical cylinder or motor through an external pipeline, thereby controlling the direction change of the hydraulic machine and measuring the water suction and leakage of the inspection hole (less than... L/min · m). The third method is acoustic monitoring, which uses an acoustic instrument to detect the sound velocity of the rock mass and determine the grouting effect. Tunnel small pipe tip forming machine parameters Small pipe tip forming machine is used for grouting reinforcement to the soil, and also helps to improve the rigidity and strength of the small pipe itself. Small pipe grouting should use cement slurry or cement mortar. The slurry must be filled with the surrounding voids, and the grouting amount and pressure shall be determined by experiments. During tunnel excavation, the small conduit is subjected to geological pressure. In order to prevent grout leakage and ensure grouting quality, the tail of the small conduit needs to be equipped with sealing holes and slope support. The small conduit punching machine is used with a high-precision CNC small conduit drilling machine.

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• Slope support small pipe punching machine