Company News

2020

10-12

Advantages and drilling methods of truck-mounted drilling rig

Reverse drilling method: In the production of this method, the truck-mounted drilling rig uses a ring drill bit with cemented carbide welded at the bottom to drill. When drilling, the truck-mounted drilling rig must apply a certain production pressure to ensure that the drill bit cuts into the rock and soil layer during drilling to achieve the most stable drilling intention;

2020

09-19

Maintenance of drilling machine by drilling machine manufacturer

Finally, grease protection. The choice of lubricating oil (butter) can reduce the wear of the moving surface and avoid noise. Grease in storage and preservation, should not be mixed with dust, sand, water and other impurities; recommend the use of lithium-based grease G2-L1, good wear resistance, suitable for heavy load conditions; filling as far as possible the old oil all out, wipe clean, to avoid sticky sand.

2020

09-08

How the drilling machine should be cleaned

Ensure that all kinds of parts are cleaned and cleaned. In the repair, all kinds of different parts are not the same. In the installation, the mating parts are higher than the non-mating parts. Should also be based on different repair processing technology to give their own cleaning, indeed. The quality of cleaning shall be guaranteed according to the specification. Avoid parts of the erosion, the high precision parts are not allowed to have all levels of erosion. When the parts need to be stopped for a period of time after cleaning, the anti-rust treatment ability of the cleaning fluid should be taken into account or other anti-rust treatment measures should be selected. To ensure the safety of operation, safety precautions shall be taken in common ways to avoid damage to operators, fire accidents or other unsafe risks.

2020

09-05

Precautions for Drilling Machine Operation

When the connecting head of the water identification shaft and the drill pipe is seized, and the drill pipe cannot be clamped with the pipe clamp, one end of the pipe clamp is only supported by the sound card frame, and the pipe clamp is fixed on the sound card frame with thin wire. After the drill field staff leaves the drill field to the safe address, the drill pipe driver can start the drilling machine to turn the drill pipe to loosen to avoid injury caused by the pipe clamp flying off due to operation error.

2020

09-03

What problems should be paid attention to when the drilling machine is filled with oil

When wiping lubricating grease on the open transmission gear, transmission chain, sprocket chain and other exposed parts, the stains and silt on the oiled part should be cleaned up first, and then oiled.

2020

08-31

Introduction of Drilling Machine Cleaning Principle

The basic principle of drilling machine cleaning: cleaning is the first process in equipment repair, and it is also a crucial work. The quality of cleaning is very harmful to the quality of equipment repair, and different cleaning methods are also accompanied by other hazards. All cleaning methods, should consider several types of basic guidelines, cleaning sludge and avoid environmental pollution, oil drilling rigs in outdoor work, and often demolition, so the vast majority of sticky sludge. The first rule during cleaning is to clean the sludge outside and inside the equipment, and the sludge is not allowed to be carried by the next process and workshop. The cleaned oil sludge shall be eliminated or transported in a centralized manner, and shall not be discharged at will, resulting in environmental pollution or corrosion.

2020

08-29

Drilling machine system equipment tools

The use of the drilling or milling effect caused by the rotation of the drill bit to break up the rock formation. It is the most versatile drilling method today. The drilling speed is faster than that of the drill, and it is convenient to solve the complicated conditions such as well collapse and blowout. According to the power transmission method, rotary drilling can be divided into rotary drilling and mine power drilling: rotary drilling is carried out in the shaft of the drill floor. There is a round hole in the management center of the rotary table. The square drilling tool at the upper end of the drill string crosses the round hole. The square drilling tool is connected to the drill string and the drill bit. When the rotary table is driven by the power driver, the drill string and the drill bit rotate together to crush the rock formation. Mine power drilling is the use of mine power drilling equipment to push the drill bit to crush the rock formation. The drill string does not rotate when drilling, with little damage and long service life. It is very suitable for drilling directional wells.

2020

08-27

Characteristics of small drilling machine

During the long-term application of small and medium-sized drilling machines, some enterprises or engineering construction enterprises will find that such industrial equipment has some doubts and is damaged. This time, the rules are fixed. Small and medium-sized drilling rigs are widely used because of their indispensable main uses and characteristics.

2020

08-21

What should be paid attention to when drilling machine is working

Each time the drilling equipment is removed and replaced, the drilling rig is generally required to measure accurately every 10 meters to change the depth of the borehole. Even if overtemperature occurs in the transmission, coupling, vertical shaft transmission gear, etc., abnormal noise will not be transmitted. If it is not good, please terminate it immediately, investigate the reason and solve it within time. How to correctly operate the well excavator equipment in practice

2020

08-19

Maintenance of drilling rig after use

Different diesel engines should be selected according to different working temperatures. Impurities, lime soil and water must not penetrate into the diesel engine, otherwise it will destroy the high-pressure oil pump. The defective stock is high in white wax and sulfur, which will be produced on diesel engines. The automobile fuel tank should be filled with gasoline and diesel after actual operation to prevent water droplets on the inner cavity of the automobile fuel tank, and the moisture-proof valve of the automobile fuel tank should be rotated during normal operation.