Post by kately on Feb 27, 2024 4:43:57 GMT -5
North finders have entered everyone's field of vision with the development of inertial technology. They are an important branch of the development of inertial technology. Their broad application fields determine its huge market in the future. This article mainly discusses the specific application of north finders in mining drilling.
In order to improve the safety of coal mines and strengthen the prevention and control of gas disasters and water damage in coal mines, drilling technology is one of the most effective methods. The quality of the hole formation determines the effectiveness and safety of the drilling technology. The opening accuracy of the borehole determines the quality of the borehole. Therefore, accurately measuring the opening posture of the borehole can help prevent and control coal mine gas and water damage, and ensure mining safety to a certain extent.
The drilling rig drilling measurement parameters mainly include azimuth angle and inclination angle. At present, the commonly used translation tunnel centerline method requires the use of rulers and goniometers, etc., which is complex to operate, takes a long time to measure, and has poor accuracy.
For special applications in coal mines, comprehensive considerations such as cost and development difficulty must be taken into consideration while ensuring the actual measurement accuracy of drilling rig openings. Moreover, the drilling site space for underground coal mine construction is small, and the instrument must be easy to install and disassemble. Therefore, the structure and size of the instrument must be small, but at the same time, it must meet the requirements of battery size and capacity. In view of the above construction environment and actual needs, the technical requirements in Table 1 are put forward for mining north seekers.
The full article: www.ericcointernational.com/application/research-and-use-of-north-finder-for-mining-drilling-rigs.html
Contact us:
Email: info@ericcointernational.com
Wechat: 13992884879
WhatsApp: +8613992884879
In order to improve the safety of coal mines and strengthen the prevention and control of gas disasters and water damage in coal mines, drilling technology is one of the most effective methods. The quality of the hole formation determines the effectiveness and safety of the drilling technology. The opening accuracy of the borehole determines the quality of the borehole. Therefore, accurately measuring the opening posture of the borehole can help prevent and control coal mine gas and water damage, and ensure mining safety to a certain extent.
The drilling rig drilling measurement parameters mainly include azimuth angle and inclination angle. At present, the commonly used translation tunnel centerline method requires the use of rulers and goniometers, etc., which is complex to operate, takes a long time to measure, and has poor accuracy.
For special applications in coal mines, comprehensive considerations such as cost and development difficulty must be taken into consideration while ensuring the actual measurement accuracy of drilling rig openings. Moreover, the drilling site space for underground coal mine construction is small, and the instrument must be easy to install and disassemble. Therefore, the structure and size of the instrument must be small, but at the same time, it must meet the requirements of battery size and capacity. In view of the above construction environment and actual needs, the technical requirements in Table 1 are put forward for mining north seekers.
The full article: www.ericcointernational.com/application/research-and-use-of-north-finder-for-mining-drilling-rigs.html
Contact us:
Email: info@ericcointernational.com
Wechat: 13992884879
WhatsApp: +8613992884879