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Textile sealing bearing easy to remove and refueling method

Source: Bearing network time: 2014-09-01

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Brief introduction of textile sealing bearing for easy removal and refueling Abstract: Protection of cutting fluid in the process of operation. Hangji Group launched the reciprocating wire cutting machine. Volvo launched the new excavator chemical nickel plating skill. Method introduction CNC machine tool fault diagnosis and debugging several cases of seven-axis linkage hybrid parallel processing machine tool after inspection of the classification of compressors Beilu Electric Industry released digital output 3-axis acceleration sensor carbide material and its coating on the tool gap in stainless steel processing The damage of the high-speed processing tool of the wearable shadow can only create the "global production middle" in Chongqing Mould Industrial Park. See how the foreigner sells the tool in China. The cal function of the CAD function in AutoCAD is not equipped with the leading domestic tool pump mechanical seal failure analysis. Improve the machine tool profession will face serious opportunities with cheap special machine processing car front axle main pin hole two-face ultra-fine processing and ultra-high-speed machining skills superfine pulverizer skills and equipment development trend cleaning method easy to use textile bearing seal gap smooth application New cotton spinning equipment, dustproof, heatproof, high speed Use a large number of sealed bearing bearings to operate within a certain period of internal shortage of oil to incur bearing damage. Imported air-jet spinning machine seal bearing quantity of raw materials can not be removed after several years of use to make up for smooth grease sealed bearings, large quantities of damage, waste, add equipment, unnecessary expenses, analysis, easy and useful, clearing and refueling method Kind.
New cotton spinning equipment is required for dustproof, heatproof and high speed; a large number of sealed bearings are used. These bearings must be operated after a period of time; due to internal oil shortage; damage caused by dry grinding of bearings; such as imported sealed bearings on air spinning machines; More, good raw materials; but after several years of use; because it can not remove and make up for smooth grease; a large number of sealed bearings are invalidated; added equipment problems and unnecessary expenses.
Now analyze two kinds of simple and useful methods of cleaning and refueling. The first type of sleeve cleaning and refueling method; suitable for sealed bearings with gaps at both ends of the bearing shell. The method is to first soak the bearing in the fire oil for 1 h to 2 h; The outer diameter of the bearing; the special sleeve is made; it can be cleaned; it can be refueled. The inner diameter of the sleeve is slightly larger than the outer diameter of the bearing 0. 05 mm ~ 0. 08 mm; slightly smaller than the bearing. Clearing the refueling process: inside the sleeve Participate in excess oil; press the bearing by hand; use the bearing's own gap; squeeze out the kerosene; repeat 1 or 2 times, remove the clean and drench the sleeve and then participate in the required smooth grease; the bearing is placed in the sleeve The inside of the cylinder is pressed down with a pressure gauge; the bearing is refueled according to the need to be sensitive. The second is suitable for a particularly fully enclosed bearing; it has a gap at one end and has a positioning screw hole. The positioning screw hole is used to communicate with the bearing clearance; Soak in the oil for 1 h to 2 h; use special nozzle and oil gun to inhale the oil; repeat the bearing 2 to 3 times; after dripping, add the required smooth grease with the oil gun.
The above method is applicable to a variety of imported or domestic sealed bearings and special sealed bearings; if these bearings can be regularly cleaned and refueled; they will be able to extend their service life; and can save a lot of money and cut the attack of bad cars.

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