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What are the bearing smooth way?

by:Waxing     2020-11-12
Plain bearing in the process of use, general will need to stop the smooth, but bearing on demand, a lot of people will ask what are the ways to stop the smooth bearing? What are the bearing smooth way? China bearing network on the basis of summarizing, notice everyone basically has the following 11 kinds of ways to stop the smooth in bearing. What are the bearing smooth way? A smooth, manual this is the most original way, in the bearing under the condition of the lack of smooth oil, used oil lubricator. But this way is difficult to adhere to a certain oil and forgotten because of ignoring the risk of gas is larger, usually only used for light load, low speed or intermittent movement of the place, the best operation time, on the oil-way set dust cover or ball valve, and felt filter installation, cotton, wool, etc. 2, smooth drop point is typically used for peripheral speed is less than 4 ~ 5 m/s in the light load and load bearing, composed by the hole, needle, valve and other supplies roughly quantitative smooth oil, is the most classic drip oil cup, smooth drops of oil varies with oil viscosity and bearing clearance and the oil hole position different significant changes. Three, smooth oil ring depend on the shaft and rotating ring will smooth oil bearing of oil pool ( Can only be used for horizontal spindle smooth way) , suitable for medium speed and high speed bearing diameter of axle is greater than 50 mm, oil ring had better be seamless, bearing width to diameter ratio less than 2, can use only one oil ring, otherwise need two oil ring. Four, smooth relying on wick capillary wick and siphonage smooth oil from the oil cup to bearing, mainly used for the peripheral speed is less than 4 ~ 5 m/s in the light load and load bearing, moreover wick in the whole process can have the effect of filtering. Five, the smooth application of oil pad pad capillary effect, smooth oil applied to the diameter of axle oil pool in the appearance, this method can make the appearance of friction on clean, but the dust will also lack of infarction wool stoma formation oil. Oil pad smooth oil usually 1/20 as long as the oil slick. Six, oil bath smooth smooth this way is a local into smooth oil bearing, used in the thrust bearing of vertical shaft, and should not be used for horizontal spindle radial bearing. Seven, splash smooth depends on the fuel tank in the panting of the rotating parts and splash up smooth oil supply bearing, bearing is suitable for high speed. After eight, smooth will smooth oil spray atomization spray in smooth way of friction surface, suitable for high speed bearing. Nine, smooth on smooth pump pressure oil supply pressure to the bearing oil, oil will flow from bearing the smooth recycled into the oil pool to use again, is the largest oil and the most stable smooth method, suitable for high speed and overloaded, important sliding bearing. Ten, circulating oil slick with oil pump will be filtered oil walks to the bearing parts, after bearing the smooth oil filter cooling after use. Due to the circulating oil can take a certain quantity of heat, cooling the bearing, therefore method is suitable for high speed bearing parts. Eleven, radiation and smooth with the oil pump to pass through the nozzle shot into the bearing, high pressure oil into the bearing of the bearing at the other end into the oil in the tank. When bearing at high speed, rolling body and adhere to the rack with high rotate speed makes around air flow, it is hard to smooth the oil to the bearings with ordinary smooth method, when required by high radiation will smooth oil spray to bearing, the position of the nozzle should be placed between inner ring and adhere to the center.
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