[Water Well Drilling Rigs Supplier]Does engineering rig also have run-in period?

Jun. 15, 2019

Does engineering rig also have run-in period?

Water Well Drilling Rigs Supplier shares that after the construction machinery leaves the factory, it is generally stipulated that there is a run-in period of about 60 hours (sometimes called run-in period), which is stipulated by the manufacturing factory according to the technical characteristics of the initial use of construction machinery. However, at present, some users ignore the special technical requirements of the new machine run-in period due to the lack of common sense of using construction machinery, or because of the tight schedule, or because they want to get profits as soon as possible. The machine is overworked for a long time during the run-in period, which leads to frequent early failure of the machine, which not only affects the normal use of the machine and shortens the service life of the machine, but also affects the progress of the project due to the damage of the machine. Therefore, the use and maintenance of the run-in period of construction machinery should be given full attention.

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I. features of run-in period:

1. Wear fast. Due to the influence of the processing, assembly and adjustment of new machine parts, the friction surface is rough, the contact area of the mating surface is small, and the pressure on the surface is uneven, which accelerates the wear of the mating surface of the parts.

2. Poor lubrication. Due to the small fit gap of newly assembled parts, and because of assembly and other reasons, it is difficult to ensure the uniformity of fit gap, lubricating oil (grease) is not easy to form uniform oil film on the friction surface, thus reducing the lubrication efficiency and causing abnormal early wear of the parts.

3. Loose. New processing assembly parts, affected by factors such as heat, deformation, plus wear too fast and other reasons, easy to make the original fastening parts loose.

4. Leakage occurs. Due to loose parts, vibration and the influence of heat on the machine, the sealing surface of the machine and pipe joints, leakage will occur.

5. Operation error. Due to the lack of understanding of the structure and performance of the machine, it is easy to cause faults or even mechanical accidents due to operational errors.

That's all for the sharing, thanks for your reading, and we also supply Water Well Drill Rig for sale, if you have any demand for our products, just feel free to contact us.