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introduction：KOYOThe bearing temperature rises slowly in operation，usual。 1-2Hour (s)，To achieve a stable state。Deep groove ball bearing[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]The normal temperature due to machinery，hot，The speed and heat capacity of the load vary。If lubricated，Appropriate equipment department，bearing[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IK
2014-12-08 Reading quantity 2025
introduction： Lubrication is the use of oil、Grease or other fluid material，So that the contact surfaces between moving objects can be separated，To reduce friction、Reduce wear，Reduce the temperature，Corrosion prevention，The important role of damping vibration。 one、Classification of lubrication Generally speaking according to the state，Lubrication can be divided into： 1.Liquid lubrication; 2.Semi-liquid lubrication; 3.Boundary lubrication。 two、General principles for selecting lubricants （1）First of all, choose according to the working conditions。
2014-12-08 Reading quantity 1876
introduction：one、Shaft and bearing[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]Room tolerance control and selection Genuine and licensedIKOBearing pressed into bearing[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]After rotation should be flexible without feeling blocked，If there is obvious rotation is not flexible，This means that the size of the axis is too large。Such asIKObearing
2014-12-08 Reading quantity 2089
introduction： one、 Technological development background In the modern machinery manufacturing industry，The application of CNC machine tools is becoming more and more popular，Especially in the process of our countrys transition from planned economy to market economy，Machinery manufacturing industry is facing more fierce market competition，Enterprises for survival and development，Constantly adopt new technologies，Improve product quality，Improve production management level。 Many countries are big.、Medium-sized enterprise，Remodeled after several five-year plans，Introduce CNC machine tools in batches and stages，Form a numerical control section or workshop，Because CNC machine tools are expensive，Long renewal cycle，So different ages、Different production
2014-12-08 Reading quantity 3236
introduction： SKFImported bearing[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]The function of coordination is to makeSKFImported bearing[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]The stationary ring and the rotating ring are respectively associated with the mounting position
2014-12-08 Reading quantity 1871
introduction：one、Center migration method 1、 Butt bearing[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]In the ring、Salvage of the outside diameter First of all, the defects of the parts（Asymmetrical type）Dimensions are accurately measured，Calculate the minimum grinding amount（The amount of grinding to the finished product size deviation）M，The part is then center offset during grinding（Shift in the direction of increasing the amount of wear at the defect），The maximum offset isM/2，That is, the grinding amount is relatively increased at the defect，heavy
2014-12-08 Reading quantity 1979
introduction： The motor is generally in use according to the time of use2000Cleaning and refueling should be carried out after hours。KOYOThere are two cleaning methods for bearings： one、Hot oil cleaning method due to long use，Soft dry oil or rust resistant paste hardening of the mouth bearing[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]，Should be submerged in100—200℃In the hot oil，Hold it with pliersKOYObearing，Use wool
2014-12-08 Reading quantity 1824
introduction： The use factor mainly refers to the installation adjustment、Service and maintenance、Whether the maintenance and repair meet the technical requirements。On the basis ofSKFBearing mounting、Use、maintenance、Technical requirements for maintenance，In operationSKFThe load borne by the bearing、Rotational speed、Operating temperature、Vibration、Noise and lubrication conditions are monitored and checked，If an exception is found, find the cause immediately，Make adjustments，Get it back to normal。Installation conditions are one of the first factors in use，bearing[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，S
2014-12-08 Reading quantity 1862
introduction： The production of auto parts is not limited to imported auto bearings[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]，The steering machine and steering column are also included、Clutch friction、Constant velocity universal joint and other products。among，Electric main steering（EPS）And a continuously variable transmission（CTV）It is a high-tech product that fully embodies technology。 Relative to other types of imported bearings[bearing:bearing，thkbearing，trbearing
2014-12-08 Reading quantity 1992
introduction： But by adopting modern、Highly integrated processing technology，Firewalls and active diagnostics are used，It is perfectly safe to functionally separate control and safety systems in a common environment，It can also meet the requirements of international safety standards。 Some providers employ tactics to scare users，They imply to the user：Combining control and safety systems into a single reliable platform will put your plant in a better position“Its not safe to go there.”The state of。Some of the typical arguments against combining control and security technologies go like this： &nbs
2014-12-08 Reading quantity 3223
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