How to solve the aging of the pen machinery and equipment

1, physical aging. Refers to the pen machinery and parts in the use, storage or idle process, due to friction and wear, deformation, shock vibration, fatigue, fracture and other mechanical entities to change the shape, accuracy, performance deterioration, this phenomenon is called physical aging The

Generally manifested in:

1) the original size of the parts, or even shape changes;

2) the tolerance between the parts with the nature of the change, the accuracy reduced;

) Parts destroyed.

2, intangible aging. Refers to the use of pen or mechanical equipment in the use or idle process, due to non-natural force and non-use caused by the loss of the value of mechanical equipment in the physical form can not see the aging phenomenon known as the intangible aging or economic aging.

Intangible aging in two forms:

1) The technical structure and economic performance of the equipment and equipment have not changed because of the progress of technological progress, the reduction of labor consumption, the improvement of production technology and the increase of production scale. However, the price of the machinery is reduced. Its devaluation of the phenomenon, called the first intangible aging.

2) due to the emerging structure is more reasonable, better technical performance, higher efficiency, better economic efficiency of the new machinery and equipment, so that the original machinery is outdated technology, functional backwardness of the economic aging (the original value of the relative reduction of machinery) For the second intangible aging.