Lumeng Construction Machinery
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07
2023-12
What is the identification of the damping performance of metal shock absorbers
Shock absorbers include rubber shock absorbers, metal shock absorbers, wire rope shock absorbers, etc. In the previous article, we introduced more rubber shock absorbers. Today we will talk about metal shock absorbers! What is the identification of the damping performance of metal shock absorbers?
2023-12-07
07
2023-12
What is the function of the sucker rod centralizer?
Preventing the deflection of the sucker rod: The sucker rod may be deflected by the lateral force during the descent and pumping process in the oil well. The sucker rod centralizer can detect and correct the deviation of the sucker rod in time through mechanical or hydraulic devices, and maintain its vertical position in the wellbore.
2023-12-07
07
2023-12
How does the sucker rod centralizer improve the pumping effect?
The sucker rod centralizer is a downhole tool to prevent the eccentric wear of the pumping well, which is suitable for the eccentric wear pumping well, especially for the eccentric wear pumping well above the neutral point of the sucker rod and the directional inclined well. Under the neutral point of the sucker rod, the nylon centralizer on the sucker rod body has a better anti-eccentric wear effect.
2023-12-07
07
2023-12
How much do you know about the matters needing attention in the use of drill pipes?
With the drill bit, there will definitely be its "brother" drill pipe. We can easily understand how the drill pipe is literally. Let's take a good look at the precautions for the use of the drill pipe!
2023-12-07
14
2023-12
Check whether the fuel quantity of each fuel tank is sufficient and whether the oil quality is normal. Check whether the gear oil of each reducer is sufficient and whether the oil quality is normal; check for oil leakage;
2023-12-14
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Address: No.9, Yimeng Mall, Mengyin County, Linyi City, Shandong Province
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