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Water Well Drill Rig and drilling technology Water Well Drilling Rigs Supplier  shared that drilling is the use of mechanical equipment to drill a certain amount of attempted holes through the formation. It can be divided into cable drilling technology and rotary drilling technology according to rock breaking mode and drilling tool type. In geological exploration and geological engineering, it is beneficial for drilling equipment to drill underground. For cylindrical holes with smaller diameter and larger depth, they are called boreholes. Different drill straight and drill depth are designed according to drilling purpose. For example, drilling for oil, gas, and ground water has larger bore sizes. General boreholes used for geophysical logging such as coring are small. The main functions of drilling are: 1. Obtain underground physical data, and obtain core, cuttings, oil, water and natural gas from the bottom of the well. 2. As a geophysical logging channel, it can obtain the

What are the Wells that can be drilled?Shared by the  Water Well Drilling Rigs Exporter China . Well water comes from underground water. Groundwater is water from rain and snow that is filtered through the soil into small openings in underground storage areas called aquifers or between rocks. What are the different types of Wells? The five main types of Wells are dug, driven, drilled, drilled and sprayed. Most drilling equipment is available, or because drilling is considered too expensive, the front hole is built in. Modern Wells are usually lined with concrete tiles and have large diameters, providing large openings for the aquifer. This allows them to extract water from very fine materials such as sand, silt or clay. Wells are dug shallowly without continuous casing, exposing them to nearby sources of pollution. Drive Wells are made by pumping small diameter pipes into shallow, sandy sand or gravel. These Wells are relatively simple and economical to build, but they can

The process of drilling with a percussive well Water Well Drilling Rigs Exporter  shares that a well is a structure consisting of a perforation through a water-bearing formation below the surface. The walls of a well are kept open by a lining or casing, usually made of plastic, metal or rock. The hole in the casing, called the shield, allows water to enter the well from which it is extracted. Wells can be dug by hand, drilled mechanically with hand or mechanical tools, or the casing can be driven underground to form holes as it penetrates. Hydraulics, hydrogeology and drilling methods are often too complex and extensive to be addressed in this manual. Irrigation experts who need to know more about Wells should refer to references 5,13, and 15. In this manual, some of the basic concepts of drilling are discussed. The construction of driving-only Wells and hand-drilling-only Wells is introduced in detail. These Wells are low cost and often provide enough water to irrigate garden-sized

Principle of percussive drilling machine Percussive rotary air percussion drilling is a common drilling technology used in exploration drilling, that is, in the search for minerals. Percussive rotary air drilling is also often used in mine water drilling and borehole drilling,such as the  Water Well Drilling Rig . Percussive rotary air impact (RAB) drilling technique This drilling technique USES pneumatic pressure to push the steel bit into the ground to form a hole. It is a hammer-like process that easily penetrates rock to find minerals and ores. The bit used is hollow. Debris from the drilling process shoots off the ground and lands next to the machine. Unwanted material will fall to the surface next to the machine by using compressed air forced into the mine. This drilling method is not always the best method to use when exploring a borehole because the material to be sampled may be damaged when drilling from the ground. The percussive rotary blast drilling procedure is usua

The  Water Well Drilling Rigs , looks relatively simple, many friends also think this product is not complicated to use, it should be very simple maintenance, no matter how maintenance can be, not maintenance is ok, in fact this idea is very wrong, drilling machine maintenance is very important. Used rig old customers should know that it is very important to protect the homework, can not only extend the using life of equipment, make drilling the pilot to keep operating condition in an outstanding together can also cut capital repair, ensure the personal safety of operators and follow the new rig zheng know the rig maintenance measures together. Monthly maintenance of drilling machine: Fully carry out shift and weekly maintenance as required. Remove chuck and clean slip and slip holder. If there is any damage, please replace it in time. Clean the strainer in the tank to replace the degraded or dirty hydraulic oil. Check the status of the primary parts, if any damage shoul

What are the drilling construction steps Due to different factors such as drilling depth, soft and hard geology, pressure, well length and so on, the construction period varies from more than ten days to more than one year. The drilling process is also quite complex, and  Portable Water Well Drilling Rigs Manufacturer  will discuss only the more important ones. 1. Lower the pipe sleeve Casing design is an important part of drilling. Any well will often encounter several different geological, depth or emergency conditions, production and development needs in the process of drilling, so it needs several layers of casing to protect the hole, in order to successfully drilling the target drilling. A perforating well is one that is drilled to a certain depth or stratum and then drilled with a smaller bit. In the case of well 141, the first stage was drilled with 171/2" bit to 1,500 meters, and then with 133/8" surface casing, only 121/4" bit was used... And so on. 2

Logging overview Water Well Drilling Rigs Manufacturer  shares that well logging is also called geophysical logging or petroleum logging. In oil drilling, well logging, also known as electrical well completion measurement, must be carried out after drilling to the designed depth of the well, so as to obtain various petroleum geological and engineering data as the original data of completion and development of oil fields. This type of logging is conventionally known as open hole logging. The two series logging after casing running is called production logging or development logging. In the process of oilfield exploration and development, well logging is one of the important means to determine and evaluate oil and gas layers, and also an important means to solve a series of geological problems. It can directly provide the petroleum geology and the engineering technical personnel each kind of data and data. The logging technique originated in the 1920s and was successfully used to

How Do Hydraulic Tongs Work? Water Well Drilling Rigs Manufacturer  shares that crimping pliers by tank, power establishment, reversing valve, pressure relief valve, pump oil, institutions, oil pump body by the oil hole, high and low pressure oil pump body, eccentric shaft, eccentric bearing, driven gear and a pair of high pressure oil pump, and a low pressure oil pump, oil pump body suspended solid in the cap, high and low pressure oil out of the oil hole opening on the pump body, connected to the oil pressure relief valve, eccentric shaft longitudinally Settings, the upper central pivot in the pump body, the bottom is set eccentric bearing, driven gear fixed on the top of the eccentric shaft, and the dynamic mechanism, high and low pressure oil pump on the suspended solid in the pump body, each has a moving parts in contact with eccentric bearing, The pump cavities of the high and low pressure oil pumps are respectively communicated with the oil outlet holes of the high and low pr

How To Extend Life Of The Highway Guardrail Drilling Machine Guardrail Drilling Machine  has become one of the indispensable equipment highway, since it is highway, highway guardrail drilling machine will be overburdened, the use of drilling machine will be after a long overworked, becomes more and more easy to be damaged, so the drilling machine maintenance has become an essential topic, how to better maintain the guardrail drilling machine? From which aspects should the life of a drilling machine be prolonged? 1. To ensure the normal operation of the guardrail pile driver load. The size and nature of operating load of guardrail pile driver have the primary influence on the process of mechanical loss. Wear of parts is added proportionally to the load. When the load received by the parts is higher than the uniform planning load, the wear will increase. Other things being equal, a stable load is less likely to wear and tear than a moving one, with few drawbacks and a lower life. Co

What are the reasons that affect the drilling speed of highway drillers? Most people think, highway  Hydraulic Crawler Drills  machine drilling speed is not fast is to see the speed of the drill pipe rolling? The faster the drill pipe rolls, the faster the hole can be drilled. Actually otherwise, highway bores machine bores fast fast relevant with the rotate speed of drill pipe is not very big, contrary, if drill pipe rotate speed is too fast, the speed that may affect to drill hole and quality. So what are the factors that affect the drilling speed of highway drillers? 1. Torsion force of drilling equipment of highway drilling machine Want to say to should be the torsion force of the drilling equipment of our highway drilling machine above all, torsion force chose the rate that bore a hole, on a few hard pavement, if torsion force cannot, drill apparently do not move. But the torque was so strong that it could have crushed the shoulder. So appropriate torsion is the key elemen

The fuel tank and filter in the  Crawler Mounted Drilling Rigs  are very important components. It is necessary to clean the two parts regularly without stopping the chain during the use of the machine. The impurities in the hydraulic oil of the crawler drilling machine will not only cause the hydraulic valve to malfunction, but also aggravate the wear of the hydraulic components such as the oil pump and the hydraulic motor. Therefore, we have installed the oil suction filter and the oil return filter on the structure to ensure as much as possible. The fluid is cleaned in the system. However, due to the wear and tear of hydraulic components during operation, the addition of hydraulic oil inadvertently brings in impurities, so cleaning the fuel tank and oil filter regularly is the key to ensure oil cleaning, prevent hydraulic system failure and prolong the life of hydraulic components.  1. The crawler type oil return oil filter is installed above the oil tank and communicates with t

We know that underground rock formations cannot be the same. Some are soft and a bit hard. According to this situation, we have to change the drilling machine and the drilling method. Let's take a detailed breakdown of the subterranean formation and the corresponding drilling method. Salt formation: It is a water-soluble formation that is relatively soft. However, the drilling machine is easy to stick to the mud, and the drilled hole is also easy to fall off the mud or even collapse. Mud-adhesive layer, shale: It is a water-sensitive formation. The drill bit is easy to form a mud pack, and the drilled hole is generally super-path. Sand, gravel, loosely fractured formation: It is a loose porous formation that is prone to water leakage and sand leakage. High-pressure oil and gas well formation: oil, natural gas, etc. are stored in the underground layer, which is easy to blow out, causing serious consequences. High-temperature stratum: the stratum encountered in geothermal

 Spring is in full bloom in China while the snow is not melting in Russia. JKS600  Tophammer Drill Rig working In the white snow world becoming the most beautiful scenery. The 15-inch hammer matches drill bit breaking into the rock achieves an effect better than the European & American brand which won high praise from our customers.

JK590C / JK590  Crawler Mounted Hydraulic DTH Drilling Rig  would be the new generation of internal combustion (electric) crawler mounted hydraulic DTH drilling rig, the newest updated version of JK590 series. In contrast with the previous production, they feature lower operation cost and humanized design. They embrace a 70kW Yuchai petrol motor and hydraulic oil pump channel assembly to generate power, allowing rigs to spinning, propelling, lifting, walking and angle positioning. JK590/JK590C is one of the best sellers of JK Drilling. Only DTH hammer consumes the compressed air during drilling works. So compared with whole-pneumatic drilling rig, compressed air can be reduced by 30%-50% and energy can be reduced by 40%-50%.  Compared with JK590, JK590C is also equipped with dust collection method, and wet type dust collector is optional once water is accessible on site. JK590C/JK590 are mainly applicable to blasting borehole drilling process of hydro job, open pit mining, q