Splitting machine mining open pit magnesium mine
the stone chopper smashed by manual hammer is improved to be hydraulic, with greater force and directional splitting
the super-high pressure oil from the pump station drives the oil cylinder to proce a huge driving force, and after mechanical amplification, the object to be split can be split in the predetermined direction. Compared with the traditional operation mode, the splitting machine has a series of advantages, such as simple structure, convenient operation, high operation efficiency, low cost, safety, energy saving, energy saving management and so on. The splitting machine is suitable for the secondary disintegration of large rock and ore. It is an ideal equipment that can completely replace the secondary blasting and manual disintegration.
Splitting machine, also known as splitting machine, is a kind of machine used to split materials, which is mostly used in construction, decoration, engineering construction and ore mining
in addition, the models of Kaiao splitting machine are various, so it is recommended to take a look at their real videos to learn about their effects.
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the main functions of hydraulic splitting machine are as follows: Quarrying block materials; 1、 Second disintegration of bulk ore (metallic ore, nonmetallic ore); 2、 Demolition of concrete components (cement pavement, machine tool foundation, bridge and house components), demolition of concrete structures in indoor or narrow space, excavation of tunnels, ditches and other rocks, etc.
working principle
60MPa pressure oil is supplied to the splitting gun by the hydraulic station. The splitting gun can generate dozens of tons of F thrust to push the wedge piece to expand to both sides, and the expansion force P can reach hundreds of tons, so that the object splits from the inside and separates. We take granite mining as an example to describe the use process of the splitting machine
first of all, let's look at the process of explosive blasting mining:
drill a hole every 0.5m on the rock surface to be mined, and then put explosive blasting to separate the rock from the mountain
it is necessary to drill holes in the vertical and horizontal directions of the rock. For example, when mining a stone with a length of 10m, a width of 6m and a height of 6m, it is necessary to drill ￠ 40 holes with a total length of more than 310m. After explosive blasting, the stone is often broken into many pieces, so that the utilization rate of stone is less than 30%. That is to say, it is labor-consuming and time-consuming to mine stone by explosive blasting, which also causes a great waste of resources
if the splitting machine is used for mining, just open a few holes and grooves on the stone surface to be mined, and then use the splitting machine to split the stone. In the same way, only 10 holes need to be drilled for the stone with a length of 10 meters, a width of 6 meters and a height of 6 meters, with a total length of 60 meters. Then use a saw to cut a groove 150 mm deep and 5 mm wide between the two holes, with a cumulative length of about 25 meters (Note: it's OK not to cut a groove, but the flatness of the splitting surface is not as good as that of the grooved one). And then the splitting gun is inserted into the hole to split the stone. The stone material split from the mountain by the cleaver is a whole, and the flatness error is generally within a few centimeters. Compared with explosive blasting mining method, splitting machine mining is obviously an economical and efficient method.
Concrete splitting machine, also known as concrete splitting machine, is a machine used to split materials, which is mostly used in construction, decoration, engineering construction and ore mining. The best patent proct of Shenzhen kaiqiangli is used for concrete splitting machine with guaranteed quality 185-8842-0268
the following is the splitting effect of granite
Mining stone is too hard to be broken by blasting, how to use what machine
rock excavation in narrow space where vibration, noise, waste gas and narrow space are not allowed (such as small tunnel, ditch rock, bedrock excavation in hydraulic facilities, etc.). The hydraulic splitting machine has its unique characteristics which can not be replaced. Yugong axe concrete crusher is used in metallurgy, mining, construction, chemical instry, water conservancy and railway departments for crushing various ores and rocks with compressive strength below 250Mpa{ RRRRR}
Qingshanhuai magnesia mine of Liaonan magnesia refractories factory is a branch of ownership by the whole people (non legal person) registered in Haicheng City, Anshan City, Liaoning Province on August 22, 2008. Its registered address is located in Gongren village, Yingluo Town, Haicheng City
the unified social credit code / registration number of qingshanhuai magnesia mine of Liaonan magnesia refractory factory is 91210381680055020g, and the enterprise legal person is Qin Shurun. At present, the enterprise is in business
the business scope of qingshanhuai magnesium mine of Liaonan magnesium refractory factory is: open pit mining of magnesite (the mining license is valid until October 30, 2027); Processing of magnesia refractories and building stones (projects that need to be approved according to law can only be operated after being approved by relevant departments.). In Liaoning Province, the total registered capital of companies with similar business scope is 2152.22 million yuan, and the main capital is concentrated in 402 enterprises with the scale of 10-50 million and 1-10 million
check more information and information of qingshanhuai magnesium mine of Liaonan magnesium refractory factory through aiqicha
Yugong's axe splitting machine was built in 1999, and we only make procts seriously after 20 years of technology
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