1. Understand the development of machine lubrication
Lubrication products and technologies are constantly developing and changing, so it is necessary to understand the new situation. It is one of the important ways for managers and employees to master the Clean Nsk knowledge of factory lubrication system to prevent shutdown, equipment maintenance and avoid losses.
2. Implement lubricating oil analysis plan
An important measure to prolong the service life of lubricant is to implement a comprehensive lubricating oil analysis plan. By comparing the analysis results with previous analysis reports, we can understand the change trend of its key wear characteristics. Such an analysis plan helps to identify contamination of lubricants,
deterioration of lubricants, abnormal machine wear, and problems with sampling Clean Nsk operations. In addition, the analysis plan also changes the basis of lubricant replacement from timely replacement to quality replacement, so as to avoid replacing lubricants in good condition.
3. Find friends
In addition to providing a full range of lubrication products, our lubricant suppliers can also provide the training and tools needed to maintain the normal operation of the production line. Plant management personnel Clean Nsk should obtain a full range of services from suppliers to support their lubrication management.
and a metal grid can be placed at the bottom of the container.
During rough cleaning, use a brush to remove grease or adhesion in Clean Nsk the oil. At this time, if the NSK bearing is rotated in the oil, pay attention to the damage to the rolling surface due to foreign matters.
During fine cleaning, rotate NSK bearing slowly in oil and carry out it carefully.
The commonly used cleaning agent is neutral water-free diesel oil or kerosene, and sometimes warm lye is used as needed. No Clean Nsk matter what kind of cleaning agent is used, always filter it and keep it clean.
After cleaning, coat NSK bearing with antirust oil or grease immediately.
Whether the outer packaging is clear: under ordinary circumstances, the brands of the main factory have their own special presets, and the people in charge of the post implement the presets for the outer packaging. Moreover, the factories with Clean Nsk qualified production conditions are arranged for manufacturing production,
because the packaging is very clear and unambiguous from line to color block. Whether the steel seal words are clear: the fag bearing body will be printed with brand words, labels, etc. The font is very small, but most of the products produced by the factory use steel printing technology, and press the word before passing the heat treatment,
because the font is small, but it is deeply concave and very clear. The font of counterfeit products is not only faint, because the printing Clean Nsk technology is not delicate, and the font floats on the surface, which can even be erased by hand.
Whether there is any noise: hold the fag bearing inner sleeve with your left hand, turn the outer sleeve with your right head to make it rotate, and listen to whether there is any noise. Because the production conditions of most counterfeit products lag behind and are absolutely operated by hand,
it is difficult to avoid mixing impurities such as sand in the production process and hiding them in the bearing body, so they will emit noise at the moment of Clean Nsk rotation. This is a big difference from the factory brands that strictly implement production standards and operate with machines.
Whether there is muddy oil on the surface: this should be taken care when purchasing fag bearings. Because up to now, the antirust technology in China is still 3 It’s not especially at home, so it’s easy to leave thick oil stains when carrying out antirust treatment on the bearing body.
When holding it, it’s sticky and thick. However, there are almost no traces of antirust oil on the overseas original bearings. In particular, the expert with careful care said that fag bearings smell like a smell. It must be under antirust oil, but it’s just invisible. Whether the chamfering is even:
the chamfering of the bearing, that is, the cross seam between the horizontal and vertical surfaces, imitates and pretends the bearing. Due to the limitation of production technology, the disposal of these corners is not satisfactory.