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  • Jingcheng MES barcode logistics production quality traceability system automotive parts industry solutions

    introduction:Absolute sincerityMESBarcode logistics production quality traceability system automotive parts industry solutions author:Mr. Bai is from:Sincere software(EASSoftware) In modernization、Large scale automotive vehicle and parts production industry,For all kinds of production data、Real-time acquisition of quality information,And according to the need for timely material management、Production scheduling、Product sales、Quality assurance、Project finance and other related departments transmit various types of information,This supplies raw materials、Production scheduling、Sales service、Quality control、Cost accounting and so on have an important role,

    2014-12-17 Reading quantity 2828

  • Problems to be paid attention to during installation of radial thrust ball bearing

    introduction: Radial thrust ball bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]Precision parts,Therefore, it requires considerable caution when using,The change is the use of high-performance bearings[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is the part that fixes and reduces the friction coefficient of load in the process of mechanical transmission

    2014-12-17 Reading quantity 1522

  • UG Chinese quick input plug-in program

    introduction:------Look out---- Make sure you open itpartThe case runs Installation instructions: 1.New directory(Such asc:outline),inc:outlineDirectory buildstartupandapplicationsubdirectory 2.New environment variableUGII_USER_DIR=c:outline 3.Unzip all files toc:outlinestartupIn the directory 4.operationug,File->Execute&nbs

    2014-12-17 Reading quantity 2834

  • Bearing processing technology differences

    introduction: Chinas deep groove sealed ball bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]The internal structure parameters of the products of advanced foreign companies are almost the same,However, the vibration and noise level of such products in China is far from that of foreign products,The main reason is the influence of manufacturing and operating conditions。Slave bearing[bearing:bearing(“Beari

    2014-12-17 Reading quantity 1541

  • FAG bearing failure do not worry, five points of knowledge is essential

    introduction: FAGbearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]Sound work,Only in this way,To determine exactly whether there is an exception,Bearings that roll during work[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。also

    2014-12-17 Reading quantity 1488

  • Analysis and solution of motor bearing abnormal sound

    introduction:1、Cage sound“Hey, hey……”  Cause analysis: Vibrate by retainer and rolling body、Impact generation,Can be produced regardless of the type of grease,Bearing moment、It is more likely to occur when the load or radial clearance is large solution: A、Improve retainer accuracy B、Choose bearings with small clearance[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,Used to reduce the friction coefficient and friction in the process of power transmission

    2014-12-17 Reading quantity 1511

  • INA bearing selection and use

    introduction: one、 INAbearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]The choice of 1、INAbearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When the other parts are on the shaft each other

    2014-12-17 Reading quantity 1496

  • FAG aligning roller bearing failure due to poor lubrication

    introduction:FAGbearing[FAGbearing:The main shaft bearing is made of a solid inner ring、Outer ring、The ball、And a single row angular contact ball bearing consisting of a cage assembly with a solid window cage。]The rated load and the limit speed are determined under the conditions of proper lubrication of the wig,Proper lubrication refers to the appropriate selection of lubricants、Proper dose。adopt3 Lithium grease,The suitable grade of grease is not selected according to the working condition of the aligning roller bearing。Such as:For low speed motor,3#The concentration of lithium - based grease is low,Unable to form a good oil film,Cause poor lubrication.Aligning roller bearing wear failure。On account ofFAGbearing[FAG

    2014-12-17 Reading quantity 1494

  • General machinery: Heat pumps

    introduction: Transfer heat from a low-temperature heat source to an object whose temperature is higher than the ambient temperature﹐Machines and equipment that gain heat。The working process of a heat pump in an air conditioning device is similar to that of a refrigerator﹐But its supplying heat to something higher than the ambient temperature﹐For example, heating buildings﹑Hot water, etc. for domestic or certain production processes。The most commonly used low temperature heat source of heat pump is the environmental medium(Air or surface water)The heat of...﹐It can also use geothermal energy or waste steam from production processes﹑Heat from waste water and oil。 figure Working principle diagram of compression heat pump The working principle of the compression heat pump。Its composition and

    2014-12-17 Reading quantity 2907

  • FAG angular contact ball bearing device common problems should be noted

    introduction:For mounting surfaces and mounting fieldsFAGbearing[FAGbearing:The main shaft bearing is made of a solid inner ring、Outer ring、The ball、And a single row angular contact ball bearing consisting of a cage assembly with a solid window cage。]Iron filings inside、burr、Dust and other foreign objects enter,It will cause noise and vibration of the bearing during operation,Even damage the raceway and rolling element。therefore,Before installing angular contact ball bearings,You must ensure that the installation surface and installation condition are clean。 Bearing temperature,Generally can be based on the external temperature of the bearing seat speculation。However, it is more accurate to use oil holes to directly measure the temperature of the bearing outer ring。Bearing temperature,Rise gradually from the beginning of operation

    2014-12-17 Reading quantity 1530