(1) When using the drilling rig to drill, the driver should be placed in the drilling position, so that the front end is against the rock, and the distribution should be careful to let the drilling rig move forward, so that the drill bit touches the rock; When opening the hole, first quietly let the drilling rig drive, when the drill rod is in place in the rock, it is allocated to the full open position.
(2) Before starting the drilling rig, check whether the charging pressure of the accumulator is normal; Check whether the scouring water pressure and the lubricating air pressure can be; Check whether there is sufficient lubricating oil in the lubricator, and whether the oil supply is appropriate; Check the reverse tendency of the oil pump motor. (3) If the drilling rig cannot open the hole smoothly, it should first assign the rock drill to retreat, and then let the rock drill move forward to open the hole from the beginning.
(4) When replacing the drill bit, the drill bit should be gently pressed against the rock, so that the motor of the drill can be reversed to complete the sensitive unloading head.
(5) The inspection of hydraulic components can only be prevented under the condition of pole cleaning, and after the connecting tissue is removed, it must be quickly plugged with the cleaning tightly matched plug. Before the repaired rock drill is used from scratch, it is necessary to circulate the hydraulic oil into the oil circuit to wash the components of the hydraulic system.
(6) The oil level and oil supply of the lubricator should be checked regularly; The gear with reverse structure is regularly filled with high-temperature grease; Check the oil level in the lubricating oil tank regularly and remove the dirt in the oil tank
Down-the-hole hammer drilling has revolutionized the way industries approach drilling challenges. Its unmatched efficiency, precision, and versatility have made it an indispensable tool in mining and construction. As technology continues to advance, DTH drilling is expected to evolve further, opening new avenues for exploration and development in various sectors. By embracing this innovative approach, companies can not only improve their operational performance but also contribute to sustainable practices in resource extraction and infrastructure development. As the demand for effective drilling solutions grows, DTH hammer drilling will undoubtedly play a crucial role in shaping the future of these industries.
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2. Versatility Fractional head hammers can often be adapted for various tasks, eliminating the need for multiple hammers. For instance, one section may be designed specifically for driving nails, while another could be used for shaping or forming materials. This versatility saves time, reduces the number of tools needed on-site, and allows for greater efficiency in workflow.
Safety is another paramount concern in drilling operations. The drilling process inherently carries risks, and improper perforation techniques can lead to blowouts or leaks, resulting in catastrophic consequences. By adhering to industry standards and guidelines encapsulated in measurements like 3 32, companies can implement safety protocols that significantly reduce risks. It is vital that all stakeholders in the drilling process, from geological engineers to health and safety officers, understand and apply these standards.
Slurry pumps are vital for transporting mixtures of liquid and solid particles, commonly found in mining, construction, and agricultural applications. Unlike standard pumps, slurry pumps must withstand harsh conditions, such as high wear rates from abrasive materials like sand, gravel, and metals. The design of these pumps, especially their blades, plays a crucial role in their efficiency and durability.