FAQs

1, according to the use of the address is not the same, the drill can be divided into underground and open air two categories. According to the presence or absence of traveling structure, the drilling rig can be divided into self-propelled type and non-self-propelled type. There are many open-pit drilling RIGS in China, most of which are self-propelled.

1. Offshore Oil and Gas Exploration In the oil and gas industry, submarine hammer drilling is crucial for the installation of subsea pipelines and wellheads. The ability to efficiently penetrate the seabed allows for the secure placement of infrastructure that can transport hydrocarbons from extraction points to processing facilities.

Slurry pumping is an essential process in various industrial sectors including mining, construction, and wastewater treatment. A slurry is a mixture of solid particles and liquid, which can vary widely in properties, making the choice of pump critical for efficiency and effectiveness. In this article, we will explore the types of pumps used for slurry applications, their working principles, and the factors to consider when selecting the right pump.

በዚህ ዙርየት እንዴት ተምራጁ ይባላል ይነበሩ፡፡ የተለያዩን ድንጋይ ይዞ ክፉ ምነ ይመስለኛል፡፡ ይህም ካሉ ዚመን ዉሳኔው ዘላን ዕይን ወንዝ ቀኑ አንቀጽላቸው ፍይ ይፈነ?፡፡

4. Geotechnical Engineering Bullet teeth enhance drilling capabilities for geotechnical surveys, allowing engineers to analyze subsurface conditions effectively.

(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

Additionally, submarine hammer drilling is a versatile technique, suitable for various applications, including the installation of underwater pipelines, foundations for offshore structures, and the recovery of geological samples for research and analysis. This adaptability makes it an essential tool in the fields of marine engineering, environmental research, and resource extraction.

2. Toothed Jaw Plates Featuring a ribbed design, toothed jaw plates excel in handling harder materials. The teeth increase friction and grip, enabling the crusher to achieve better compression. These plates are typically employed in heavy-duty applications, where the materials are tougher and more challenging to process.

Conclusion