Determination of green environmental protection di

2022-08-24
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The essence of DTH drilling is to make the impactor dive into the hole during the drilling process, so as to reduce the energy loss caused by the transmission of impact energy by the drill rod, so as to reduce the impact of hole depth on the drilling efficiency. Down the hole drill has been widely used in open-pit mining because of its unique rock drilling (drilling) characteristics. The essence of DTH drilling is to make the impactor dive into the hole during the drilling process, so as to reduce the energy loss caused by the transmission of impact energy by the drill rod, so as to reduce the influence of hole depth on the drilling efficiency. Down the hole drill has been widely used in open-pit mining because of its unique rock drilling (drilling) characteristics, "Bert added

the research on down the hole drill in China started late. Compared with the world's advanced technology, we will answer it for you one by one! Shandong Sida high tech machinery equipment Co., Ltd. has some problems with the customer demand as our goal. For example, there is a lack of consideration in the design of safety and simple operation; Unreasonable structure and parameter matching, oil leakage, oil leakage and other phenomena; Low degree of automation, lack of intelligent and efficient down the hole drill; There is no brand awareness, the product design is not perfect, and the material selection, manufacturing and maintenance need to be improved

with the improvement of efficiency and mining automation, the domestic market of down the hole drill in the future has great potential. Therefore, first of all, based on their own technical strength, enterprises should vigorously develop intelligent integrated DTH drilling rigs. At the same time, follow the national requirements, develop intelligent products, and support the development requirements of product energy-saving technology and advanced environmental protection technology

first, improve the energy efficiency of products and reduce the fuel consumption of products. The level of fuel consumption is one of the key factors that users consider when purchasing DTH Drill and impactor equipment

secondly, promoting the recycling of resources and developing the remanufacture industry are obviously helpful for enterprises to obtain price advantages, develop long-term customers and attract small and medium-sized customers. The remanufacturing industry uses waste products as raw materials for new products, and the investment in materials and energy will be reduced by more than 60% compared with the direct production of new products. This huge cost advantage will inevitably enable enterprises to take the initiative in price competition

finally, reduce the emission of products and increase the export of down the hole drill and impactor products. In 2013, the domestic market performance of down the hole drill and impactor was dull, but the export performance of down the hole drill and impactor products was still good. According to the statistics of the General Administration of customs, the total export value of DTH drills, impactors and engineering machinery products reached US $23.05 billion in January this year, an increase of 21.1%. Under the unfavorable situation that domestic demand tends to be saturated, going abroad will become the direction for many enterprises to seek growth. However, foreign trade protection barriers have hindered the export of many products. The most common means for other countries to restrict the import of DTH drilling rigs and impactors in China is to improve the requirements of emission standards. Therefore, the research and development of emission reduction technology and the reduction of product emissions are also important for domestic DTH drilling rig and impactor enterprises when the sensor is under the effect of tension P

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