<a href="http://www.hnzega.com/news.html"> the use and maintenance of DTH drilling rigs, follow the editor of Hunan Ruisheng mechanical and electrical equipment to take a look, our official website is > www.hnzega.com。 As a DTH drilling operator, Xiaobian has been engaged in this industry for many years, and many people do not understand this work, let's talk about it specifically. DTH drilling is mostly used in road and bridge construction, tunnel pipe sheds, surface coal mines, mountain blasting and so on. There are mainly diesel power and motor power, which can be applied to the reinforcement of poor geological rock formations, and the drilling power comes from the air compressor.
　　
　　Due to the poor working environment and dust, it is impossible to keep the DTH hole drilled clean frequently, to we can often check the air filter element of the machine, try to blow as much as possible, check the water, oil, and fuel every shift, keep the radiator smooth, not easy to high temperature. DTH drilling is by the hydraulic system to achieve movement and operation, to check the hydraulic oil level and the color of the hydraulic oil, the oil level is low oil pump pressure insufficient caused by the machine working slowly, the oil is dirty easy to collapse oil pressure system blockage, power motor wear serious oil leakage, to clean the hydraulic oil filter element frequently, if dirty to replace as soon as possible, will be used sooner or later will damage the machine. In addition, when working, it is necessary to ensure that each drill pipe is clean and free of sand and gravel, which will not cause the working failure of the impactor, and adding lubricating oil to the atomizer will also protect the life of the impactor, and it will be much easier to remove the drill pipe, and there are many precautions in the next issue We will talk about it next, I hope you can discuss together. Here I also hope that all migrant workers pay attention to safety, there are two months to go to the Spring Festival, I hope everyone goes home safely and happily.
　　
　　Hunan Ruisheng Electromechanical Equipment Co., Ltd. is the only authorized dealer and service provider of ZEGA Zhigao Boring (Shanghai) International Trade Co., Ltd. in central China, and is the only professional company specializing in the sales and application services of green mines, open-pit mines, underground mines, engineering drilling and blasting projects, foundation pit anchoring construction, geological exploration and sampling, water well geothermal and other engineering projects, integrated DTH drilling rigs, integrated full hydraulic drilling rigs, underground boring trolleys, air compressors. The company takes technical services as the core, adheres to the action plan of "paying attention to details, seeking efficiency, casting quality, seeking cooperation, and creating the future", takes the unique quality of Hunan people as the principle of "suffering hard, thinking carefully, patience and boredom, and tyranny", and takes "unlimited scientific and technological innovation, high ambition and pioneer" as the business philosophy. Take root in Hunan, serve central China, strive for the whole country, look at the world, always think about customers, always be a good friend and good partner of customers, let customers be moved by our sincerity, and strive for the rise of China's national equipment manufacturing industry and green mine engineering construction!