The word explanation for drill pipe is: zuàngǎn.(1) The rod that connects the drill bit and transmits power in a drilling tool. The pinyin is: zuàngǎn. The structure is: drill (left-right structure) rod (left-right structure). The phonetic transcription is: ㄗㄢ_ㄢˇ.
What is the specific explanation of the drill pipe, we introduce you through the following aspects:
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Drill pipe drill pipe is a kind of steel pipe with a bonded pattern at the end, which is used for connecting the drilling rig surface equipment and the drill milling equipment located at the bottom end of the drilling or the bottom hole device. The purpose of drill pipe is to transport drilling mud to the drill bit and to raise, lower or rotate the bottom hole device with the drill bit. Drill pipe must be able to withstand great internal and external pressure, twisting, bending and vibration. Drill pipes can be used several times during the extraction and refining of oil and gas. Drill pipes are divided into three categories: square drill pipes, drill pipes and weighted drill pipes. The order of connection is square drill pipe (1 piece) + drill pipe (n pieces, determined by the depth of the well) + weighted drill pipe (n pieces, determined by the design of the combination of drilling tools). The classification of drill pipe, joints of drill pipe, specifications of drill pipe and steel grade and strength of drill pipe are described in detail.
Chinese Idioms for Drill Pipe
Drill the hole in the sky help the idle drill lazy drill tip up the high drill the empty hole light pole commander drill fire and get ice play the pencil pencil drill the sky to find the cracks drill holes to find the cracks to drill the pile of old paper
Words for Drill Pipe
Drill the pile of old paper drill the sky to get the ground light pole commander drill the ice to get the fire drill hard to drill the hole in the sky help the idle drill lazy play the pencil pencil drill the cracks in the sky to find the cracks to be difficult to drill the mean to drill the empty hole
About Drill Pipe Sentences
1, to fundamentally prevent the fracture of drill pipe joints, it is recommended to use the slope hanger shoulder drill pipe.
2, All drilling pipe columns and downhole tools, including drill pipe collars, joints, mating joints and salvage tools.
3, male cone with positive and negative buckling drill pipe and other tools, can realize different salvage process.
4.Rope coring tool is a kind of drilling tool to retrieve the core from inside the drill pipe without lifting the drill.
5, the mother cone is a specialized from the oil pipe, drill pipe and other tubular fall of the outer wall of the tool for making buckle salvage.
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