centrifugação vertical.

The DTH hammer operates through a system of compressed air. High-pressure air is directed down the drill string, powering the hammer at the end of the drill bit. The hammer strikes the bit with considerable force, fracturing the rock immediately beneath it. As the bit penetrates further, the broken rock is then cleared from the hole by the same air stream, allowing for continuous drilling without the interruptions often associated with other drilling methods.


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centrifugação vertical.2025-08-15 01:37
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(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

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centrifugação vertical.2025-08-15 00:37
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  • Steel

  • .

  • When selecting the right metal grating size, it's important to consider the load requirements of the application. Heavy industrial environments may necessitate thicker grating with closer bar spacing to support heavier equipment and foot traffic. Conversely, lighter applications, such as residential walkways or decorative elements, may use thinner grating with wider spacing.


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  • Les grilles de sol en métal sont devenues incontournables dans divers environnements, que ce soit dans des espaces commerciaux, industriels ou résidentiels. Leur popularité ne cesse de croître, grâce à leurs nombreuses avantages et à leur esthétique moderne.


  • การติดตั้งเหล็กแผ่นกรองก็เป็นเรื่องง่าย และสามารถติดตั้งได้ทั้งในรูปแบบถาวรหรือชั่วคราว ขึ้นอยู่กับความต้องการและสภาพแวดล้อมของพื้นที่นั้น ๆ นอกจากนั้น การบำรุงรักษาก็ไม่ยุ่งยาก เพียงแค่ทำความสะอาดเพื่อขจัดฝุ่นละอองและเศษวัสดุที่อาจตกค้างอยู่


  • Závěrem lze říci, že open bar grating představuje moderní a efektivní řešení, které se hodí pro různé aplikace v architektuře a konstrukci. Jeho unikátní vlastnosti, jako jsou lehkost, odolnost a flexibilita, z něj činí ideální volbu pro projekty, které kladou důraz na udržitelnost a inovaci. S rostoucím důrazem na ekologickou architekturu a efektivní využívání zdrojů se dá očekávat, že se open bar grating stane ještě populárnější v blízké budoucnosti.


  • Another important aspect of steel grating sizing is the spacing between the grating bars. This spacing affects not only the structural integrity but also the safety of the grating system. Common spacing configurations include 1 inch, 1.5 inches, and 2 inches between bars. A tighter spacing is typically used for areas where small debris could pose a risk, while wider spacing may be suitable for surface drainage in industrial environments.


  • बार ग्रेट्स एक मजबूत और सुविधाजनक समाधान


  • Technische Merkmale


  • Det finnes også miljøfordeler ved å bruke galvanisert gitter. Da det er laget av metall, er det resirkulerbart, noe som gjør det til et godt valg for bærekraftige byggeprosjekter. I tillegg, ved å velge galvanisering i stedet for malingsbeskyttelse, reduseres behovet for å bruke krytser eller giftige kjemikalier som kan være skadelige for både mennesker og miljø.


  • 結論として、アルミニウムグレートシートは、軽量性、耐久性、環境への配慮、安全性など、数多くの利点を持つ優れた素材です。様々な業界でのニーズに応えることができるため、今後もますます重要な役割を果たすことでしょう。