Encyclopedias
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01-13
2019
Discussion on the causes of oil leakage in hydraulic system pipelines and countermeasures
[Abstract] This paper analyzes the causes of leakage in hydraulic system from three aspects and proposes corresponding solutions. [Key words] hydraulic system; oil leakage…
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01-01
2019
Correct placement of the hard pipe
When installing and arranging the hard pipe, pay attention to the following points:1. The length of the steel pipe should be short, the pipe diameter should be appropriate…
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11-11
2018
Reliability analysis of ferrule type pipe joint seal
The leakage of the pipe joint in the hydraulic system can not be ignored, and the leakage can cause the efficiency to decrease, the oil temperature to rise, the actuator t…
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08-01
2018
Card sleeve connector installation
(1) Saw a suitable size of seamless steel pipe, the pipe end face and the axis perpendicular angle tolerance is not more than 0.5. Pour 0.245 to break, the joint should be…
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07-11
2018
Selection and use of curved mandrel
Abstract: This paper introduces the deformation of the pipe during cold bending, and the method of bending the ideal small radius pipe by reasonable selection of the mandr…
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07-03
2018
Method for determining rebound, elongation and forming radius in bending process
To deter m i ne spr i ngback ,elonga tion and bend i ng rad ius i n tube bend i ng processB y the bending theo ry ,exp eri m en tal research and lo ts of exam p les ,deter…
