Sep 17, 2022
1 Introduction In the process of gas pipeline construction, due to the existence of some obstacles, the construction difficulty has increased. In this context, many gas companies have paid more and more attention to the horizontal direction ...
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Sep 01, 2022
Rotary pile driver, also known as rotary drilling rig, is divided into three types: large, medium and small. It is widely used in construction sites such as housing construction, municipal administration, power grid, electric power, garbage ...
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Aug 30, 2022
How to deal with the high hardness of weathered rock in rotary drilling rig. The higher the hardness, the higher the drilling resistance. When the restraint is slow, increase the axial pressure to obtain the footage. Under the condition of ...
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Aug 29, 2022
Construction machinery such as core drilling rigs, water well drilling rigs, engineering drilling rigs, etc. are mostly powered by diesel engines. Due to the harsh operating environment, dust or rain and snow are easily mixed into the fuel ...
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Aug 27, 2022
No matter any mechanical product, there will be a failure one day, even the most powerful German Seiko equipment in the world will fail. So, when the pile driver engine fails, where do we start to detect it? Next, please follow the footstep ...
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Aug 26, 2022
The pile driver is a kind of pile driver equipment that is often used in construction projects. It uses the effect of high frequency vibration to make the pile driver generate a high vibration force, and then transmits it to the pile body fo ...
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Aug 25, 2022
Overheating of guardrail pile driver starter is a common phenomenon in equipment and other construction machinery processing and construction applications. It reduces the power and fuel economy of the detonator, and in severe cases can even ...
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Aug 24, 2022
Introduction to the maintenance method of highway piling machine: 1. Every day 1. Check for oil, water, gas leakage and overheating of parts; 2. Check the level of diesel engine oil, coolant and hydraulic oil; 3. Check the tire pressure and ...
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Aug 24, 2022
The use of water well drilling rigs brings a lot of convenience to our daily life. In addition to daily maintenance during construction, water well drilling rigs must also perform regular maintenance on important components as required. 1. A ...
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Aug 23, 2022
The quicksand layer is a common bad working condition in the construction of rotary drilling rigs, and it is mostly a sandy soil layer that is close to the fluid state. The mineral composition of sandy soil is mainly primary residual mineral ...
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