With the continuous rise in domestic car ownership, the use of automotive accessories and automotive supplies has also increased. However Among them, the losses of the owner will even cause casualties to be casualties. In order to allow the owner to have a certain understanding of the characteristics of the relevant accessories and supplies of each brand brand, since this week, specially opened the car owner\'s layout \\u0026 ldquo; Smart Consumer Link \\u0026 RDQUO; Method of brand accessories. It is hoped that with the development of the column, the concept of respecting the brand, eliminating fake goods, and using genuine products can be deeply rooted in the hearts of the people. This is our hope and the direction of our efforts.
It is no exaggeration to call the joints of the car. On a car, it is not only its four legs \\u0026 mdash; \\u0026 mdash; \\u0026 mdash; wheels need to be used by the wheels. Whenever the machine components that can be rotated are indispensable for bearing. It is a very inconspicuous but important thing in the transmission system. Because of the large workload and its high degree of wear, replacement bearing is a common thing in automotive maintenance. Walking in the auto parts market, I found that the bearing stores operating various brands are as well as beef. However, how is the bearing quality they sell, and is it really as marked on the packaging? This question is probably over a lot of times in each car owner. Here are some commonly used methods to distinguish the quality of bearing:
Whether the outer packaging is clear: Generally, the positive brand brand has its own special designer to design Production and production, so the packaging is very clear from lines to color blocks and unambiguous. (Some imported brands have unique designs that are specifically used to protect their own intellectual property, which will be introduced in detail in the future content).
Whether the steel print is clear: brand words, labels, etc. will be printed on the bearing body. The fonts are very small, but most of the production of the main factory uses steel printing technology, and the word is performed before the heat treatment. Therefore, although the font is small, it is deep and very clear. The fonts of counterfeit products are not only blurred. Because the printing technology is rough, the fonts float on the surface, and some can even be easily wiped out by hand.
Whether there is a noise: hold the inner cover of the bearing body in the left hand, move the coat on the right hand to rotate it, and hear whether it has a noise. Because most of the production conditions of counterfeit products are backward and the full -handed workshop operation, it is inevitable that during the production process, it will inevitably be mixed with impurities such as sand and hidden in the bearing body, so it will make a noise when rotating. This is the biggest difference between the positive brands that strictly implement production standards and operate with machine operations.
Whether there are turbid oil traces on the surface: This should be paid special attention when purchasing imported bearings. Since the current domestic rust -proof technology is not particularly home, the axisIt is easy to leave thick oil traces when the inheritance is processed, and it is sticky and thick on the hand, and the traces of anti -rust oil are hardly seen on the bearing imported from abroad.The bearing smells a taste, it must be a rust -proof oil, but I can\'t see it.
Whether the chamfers are evenly: the so -called bearing, that is, the junction of the horizontal surface and the vertical surface. Due to the limitation of production technology, the counterfeit bearing is not well handled at these corners of the corners.Essence
Email: