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introduction：normal，If bearings are used correctly，Can be used until fatigue life is reached。But there will be accidental premature damage，Incapacitated for use。This early damage，Relative to fatigue life，Is a quality limit called a failure or accident。Many causes are installation、Use、Careless lubrication，A foreign body invading from the outside，Counter axis、The thermal effect of the shell is not sufficiently studied。
2017-11-06 Reading quantity 472
introduction：It is common for bearings to fail during operation，So dont be surprised。Out of order，Judgment and handling is key。Here are nine of the more common oneshchKnowledge of bearing failures and their causes！Please follow Xiaobian together to look down！
2017-11-06 Reading quantity 520
introduction：fsbBearing block fsbThe bearing seat is one that can accept a combined load、Construction of special large and extra-large bearing seats，It has a compact construction、gyrosensitivity、The device is easy to maintain。Where there are bearings, there must be support points，The inner support point of the bearing is the shaft，The external support is often referred to as the bearing seat。 fsbBearing housing classification：
2017-11-06 Reading quantity 486
introduction：fsbBearing brand Fujian Fushan bearing Co., LTD，Be founded in1988years，It is a high-end equipment manufacturing enterprise with large scale and sales in Chinas bearing manufacturing private enterprises。The company is located in Quanzhou bearing production base covers a total area27.8Ten thousand square meters，Industrial production area up to20Ten thousand square meters，Annual bearing excess1000More than 10,000 sets。Independent brand“FS”Is the first domestic bearing industry won“China famous trademark”Bearing brand of。
2017-11-06 Reading quantity 318
introduction：Dongguan (a city in Guangdong Province)TRBearing alloy corrosion is generally the area of lubricating oil is not pure，Chemical impurities in lubricating oil（Acid oxide）The bearing alloy is oxidized to form an acidic substance，Cause bearing alloy part to fall off，Forming random tiny holes or pits。Dongguan (a city in Guangdong Province)TRThe main reason of bearing alloy corrosion is improper selection of lubricating oil、Dongguan (a city in Guangdong Province)TRBearing material has poor corrosion resistance，Or the engine works rough、overtemperature。
2017-11-03 Reading quantity 426
introduction：I used to hear customers tell me about themRBCThe rod end joint bearing is corroded，What should be done，Today here Xiaobian to summarize some methods of treatment，Let me share with you！
2017-11-03 Reading quantity 491
introduction：1）、Bearing inner diameter with the basic code from the right first、Two-digit representation。For common inside diameterd=20～480mmThe inner diameter of the bearing is generally5Multiple of，These two digits indicate the bearing inner diameter5The quotient obtained by division，Such as04expressiond=20mm；12expression d=60mmAnd so on。For the inside diameter is10mm、12mm、15mmand17mmBearing of，The inner diameter code is00、01、02and03。For inner diameter less than10mmAnd greater than...500mm bearing，The inner diameter expression method is otherwise specified，See also GB/T272—93。 2）、bearingDiameter series of（The same structure、A series of variations in outer diameter and width of bearings with the same inner diameter）It is represented by the third digit from the right of the base code。Such as，For centripetal bearings and centripetal thrust bearings，0、1Denotes extra light series；2Indicating light series；3Medium series of representation；4Representational weight series；7It means super light；8、9It means super light。 Thrust be
2017-11-01 Reading quantity 378
introduction：Four row cylindrical roller bearings with thrust bearings are used to achieve high load、Rolling under special conditions such as high speed。Four row cylindrical roller bearings mainly bear rolling forces，Separate mounting facilitates frequent roll changes，And it can ensure the interchangeability between different bearing seats and rolls。Work roll、The middle roller uses four row tapered roller bearingsSatisfy derived radial、Axial double load，The thrust bearing is also omitted，Easy to install and disassemble，Save equipment design space。
2017-11-01 Reading quantity 310
introduction：The profile mill uses multiple rows of cylindrical or tapered roller bearings，This type of bearing distributes the pressure evenly，The problem of high stress of workpiece and bearing seat is solved when steel parts are passed。High life reliability，Greatly improve the production efficiency of profiles。 Maintenance and overhaul： Because the mill working environment is bad，Counter mill bearingHave a more serious impact。This paper mainly introduces the daily maintenance of rolling mill bearing，Keep the mill in good working condition，Thus, the maintenance of the rolling mill can be done well to reduce the failure rate of the rolling mill，Improve the service life and performance of the mill and reduce the investment in equipment maintenance，Reduce high production costs for enterprises to improve economic efficiency。
2017-10-30 Reading quantity 275
introduction：Rolling mill bearing，Means used in the rolling industry，Non-ferrous metals、Ferrous metal and non-metallic products rolled。Used for bearing on roller diameter and roller。Four row cylindrical roller bearings are usually usedBear radial load，Thrust roller or thrust ball bearings and radial angular contact balls or radial roller bearings bear axial loads。Now most of the oil and gas lubrication or oil mist lubrication and grease lubrication and cooling。
2017-10-30 Reading quantity 300
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