Bearing method term explanation (2)

Source: China Bearing Network Time: 2013-01-09

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The representative manufacturer of Rifle Bearing is CoolerMaster; currently CoolerMaster has upgraded most of its traditional oil-bearing bearing fans to Fu Bearing. As an improvement of traditional oil-bearing bearings, Laifu Bearing uses wear-resistant materials to make high oil. Hollow bearing; reduces the friction between the bearing and the shaft core; the Laifu bearing also has a reverse spiral groove and the core of the oil sump; when the fan is in operation, the oil will constitute a reverse migration; then the oil loss is prevented; Promoted the bearing life. The foil bearing fan through the selection of the above layout and parts; so that the oil and oil can be promoted significantly; and reduce the noise.
Hypro Bearing is derived from HY (Hydrodynamic Wave) PRO (Oil protect ion system); it is a patented product of the famous radiator and electric fan depicting manufacturer ADDA; also in the tradition The oil-bearing bearing has many improvements on the base. The fluid-protection system bearing and the hydraulic bearing can be said to be similar; the two depictions each use some common improvement methods; but the essence is the same as the circulating oil circuit system; The average product life can reach more than 50,000 hours.
Hydraulic Bearing is a skill initiated by AVC; it is improved on the bottom of oil-impregnated bearings. Hydraulic bearings have a larger oil storage space than oil-bearing bearings; and have a common loopback oil supply circuit. Hydraulic The operating noise of the bearing fan is significantly reduced; the service life is also very long; it can reach 40,000 hours. The hydraulic bearing is still essentially an oil bearing. However, this pass is improved; the life is much longer than that of the general oil seal bearing. And inherits the strength of the oil bearing bearing work is small. The current hydraulic bearings are now used in AVC radiators; but not all AVC radiators use hydraulic bearing fans.
The VAPO Bearing is improved by Sunon's magnetic levitation skills; it is to strengthen the hardness of the bushing of the oil-impregnated bearing; and the special materials are selected; the inner surface is also specially processed; thus overcoming the oil-bearing bearing Defects of high temperature resistance; cooperation with magnetic levitation skills; greatly extended the life of the application.
The motor of Magnetic Bearing has magnetic suspension (MS); its magnetic induction line is straight with the magnetic floating line; therefore, the axial core and the magnetic floating line are parallel; therefore, the component of the rotor is fixed on the orbit of the operation; Almost unloaded shaft cores are supported in the direction of the antimagnetic floating line; they constitute the entire rotor suspended; on the fixed working track. Therefore, the magnetic levitation is only a kind of auxiliary function; it is not an independent bearing method; Bearing methods; such as magnetic suspension + ball bearings, magnetic suspension + oil bearing, magnetic suspension + vaporized bearings, etc. This skill has not been recognized by European and American countries.
NANO Ceramic Bearing (NCB) is still an oil-bearing bearing in nature; it was first introduced by Foxconn in its products. Traditional oil-impregnated bearing fans wear more seriously during operation; reliability during long-term operation The lower nanometer bearing is useful to overcome this problem: the ceramic bearing skill uses a special blend of special polymer materials and special additives; the bearing center uses all the special cerium oxide data; it is made by die and sintering process; The 60um of the past has been reduced to 0.3m; it has the characteristics of consolidation, lubrication and wear resistance. The nano-ceramic bearing has strong high temperature resistance; it is not easy to evaporate; this greatly prolongs the service life of the fan; the nature of nano-bearings and ceramics Similar; the more polished the more lubricated. According to the test; the average life of the fan using nano-ceramic bearings is more than 150,000 hours. This skill is not true nano-skills; the data used is not true nano-scale data; However, the word "nano" was chosen to attract eyeballs.

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