News

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.

2020

08-17

Safe operation process of drilling rig

Drilling machine in the whole process of operation must be strict in accordance with the operation process to carry out the work, because it is to ensure the safety of the most basic standard to carry out the work, in order to make the drilling work more safe, then, we must attach great importance to the drilling machine in the whole process of the work of the safety operation process.

2020

08-12

Taboo of Deep Well Drilling Machine Maintenance

The working principle of the drilling machine: the working mode of the drilling machine is the circulating type of the suction pump. Its working principle is: under the continuous effect of atmospheric pressure, the settled liquid circulates the liquid according to the back hole according to the back stainless steel water tank, and the gap flows all the way to the well. At this time, the drill rod driver of the roulette drive twist drill rotates, and the negative pressure caused by the mud pump sucks the slag and mortar into the inner wall of the drill rod, and then rises to the faucet. The mud pump is discharged into the grit chamber, and the precipitated circulating fluid is injected into the well chamber again for repeated circulation, resulting in reverse circulation drilling.

2020

08-10

Maintenance methods of drilling rig and drilling rig

For drilling staff, the drilling rig has a vital influence in the whole drilling process, so the care and maintenance of the drilling rig must be guaranteed. Maintenance and maintenance should be carried out every time, which can increase the service life of drilling rig equipment and ensure the safety of employees. Moreover, it is not easy to suddenly shut down in the case of application, resulting in sticking and other conditions. So how do you actually carry out maintenance on the drilling rig and drilling rig? The following is a simple summary for you, and I look forward to helping you.