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Hydraulic Paver The Principle

AKW GROUP | Updated: Jul 25, 2017

Hydraulic system failure is often the result of multi-faceted factors, Hydraulic Paver so the analysis of the fault must be clear before the principle of the hydraulic system, Hydraulic Paver characteristics, and then according to the fault phenomenon to judge. Hydraulic Paver There are some tips on finding the cause of the fault on the site. The most common method is to reverse the components, remove the load, Hydraulic Paver etc., if the reverse component failure also reversed, it is proved that the component is a problem; if removed Load, failure disappeared, the problem is also understood.

In short, there is a purpose, Hydraulic Paver there is a direction to gradually narrow the scope of the fault to determine the fault area, location or a hydraulic component is necessary, avoid chaos, chaos. Hydraulic Paver To avoid the blindness of the analysis, because the hydraulic flow within the pipeline flow conditions, parts of the hydraulic parts of the action, seal damage, etc., Hydraulic Paver is intangible, invisible. Hydraulic Paver Statistics show that more than 70% of the hydraulic system failure directly or indirectly from the maintenance of improper or hydraulic oil pollution. Therefore, Hydraulic Paver it is important to maintain the cleanliness and good maintenance of hydraulic fluids.

Common causes of hydraulic system failure and simple elimination methods:

Fault 1: oil leakage, oil leakage

(3) the seal is damaged or not installed, (4) the connector is not tightened or loosened, (5) the hydraulic connector has bumps and scars. (1) The hose or steel pipe is broken, (2)

2, the exclusion method: (1) replacement of new pieces, (2) grinding repair, (3) update fastening.

Fault two: the noise is too large

1, the cause: (1) pipeline leakage, (2) components or piping is not fixed, resulting in vibration, (3) tank oil surface is too low, (4) speed valve or relief valve instability.

2, the exclusion method: (1) tighten the joint or replace the seal, (2) cleaning or replacement valve, (3) add hydraulic oil.

Hydraulic valve block design, the oil circuit should be as simple as possible, to minimize the deep hole, oblique hole and process hole. The aperture in the valve block must be matched with the flow rate. In particular, Hydraulic Paver it should be noted that the holes must be filled with sufficient flow area, Hydraulic Paver and the direction and position of the inlet and outlet ports should be matched with the overall arrangement of the system and the pipe connection The operation of the installation process, Hydraulic Paver there are vertical or horizontal installation requirements of the components, must ensure that after installation to meet the requirements.