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introduction：Accuracy of guide A rail is a groove or ridge made of metal or other material，endurable、immobilization、A device that guides a moving device or device and reduces its friction。Guide rail is also called slide rail、Linear guide、Linear slide，Used for linear reciprocating motion，Has a higher load rating than linear bearings， At the same time can bear a certain torque，High precision linear motion can be achieved under high loads。The accuracy of the guide rail has a great influence on the equipment，Lack of accuracy will cause the equipment to fail，The following Xiaobian will take you to understand the accuracy level of the guide rail。
2018-01-29 Reading quantity 485
introduction：nbLinear bearing Dongguan Feng Ye hardware electromechanical Co., LTDNBLinear bearing。Linear bearing is a linear motion system，Used in combination with linear travel and cylindrical shaft。Due to the bearing ball contact with the bearing jacket point，The steel ball rolls with little friction resistance，Therefore, linear bearings have low friction，And relatively stable，Does not vary with bearing speed，Can obtain high sensitivity、Smooth linear motion with high accuracy。There are also many types of linear bearings for different occasions，The following is a small edition of Feng Ye to take you to understand his classification：
2018-01-29 Reading quantity 363
introduction：Bright weft switching power supplyEMIDesign experience
2018-01-29 Reading quantity 381
introduction：Bonner switching power supply is used to control the switch tube through the circuit for high-speed channel pass and cut-off．The direct current is converted into high frequency alternating current which is supplied to the transformer for voltage change，Thus, one or more sets of voltages are generated as required！The reason for switching to Huawei high frequency AC is that the efficiency of high frequency AC in transformer transformer circuit is higher50HzMuch taller．So switching transformers can be made very small，And its not very hot at work！Very low cost．If not50HzTheres no point in switching power to high frequencies。
2018-01-29 Reading quantity 335
introduction：Linear guide slide block bearing Linear guide slide block bearing。With the countrys in-depth reform of various policies gradually landed，The future will effectively activate the vitality of machinery and equipment enterprises。All the time，Everyones attitude towards“Linear guide slide block bearing”Its been a problem for a long time，I would like to know more about this。Linear guide bearings are precision parts maintenance is very important to it，The following Xiaobian will take you to understand its maintenance：
2018-01-27 Reading quantity 577
introduction：Linear slideFor a rolling guide，An infinite rolling cycle between the slider and the rail is performed by the steel ball，The load platform can easily move linearly along the slide rail with high precision。Compared with traditional sliding guidance，The friction coefficient of the rolling guide can be reduced to the original1/50，Due to the starting friction is greatly reduced，Relatively little ineffective movement occurs，So it can be easily achievedμmProgressive feed and positioning。In addition, the beam unit design between the slide block and the slide rail is added，The linear slide can bear the load in all directions at the same time，The above display features are not comparable to traditional slide guidance，Therefore, if the machine can match the ball screw，Use a linear slide for guidance，It can greatly improve equipment accuracy and mechanical efficiency。
2018-01-26 Reading quantity 627
introduction：one、4Wire load cell is connected to junction box 4Excitation of wire load cell（＋）Red wire 4Excitation of wire load cell（－）Black wire 4Signal of wire load cell（＋）Green wire 4Signal of wire load cell（－）White wire two、Load cell （one）concept Load cell by combination typeSV-beam structure and metal foil strain gauge，With overload protection device。High measurement accuracy、Good temperature characteristics、Stable work and other advantages。Widely used in the movement of various structures、Primary instruments for static measurement and various electronic weights。
2018-01-26 Reading quantity 674
introduction：Screw and stud difference At present, the common screw and stud materials in our country are45Gauge steel、40Cr、Ammoniated steel、38CrMOAl，superalloy。1）45Cheap steel，Good processability，But the wear resistance and corrosion resistance are poor。The following Xiaobian will take you to understand the difference between screws and studs：
2018-01-26 Reading quantity 492
introduction：I think for the average person，Do not know what the industrial belt is。Industrial belts are actually belts used in industry，Mainly includes industrial transmission belt、Automobile transmission belt and conveyor belt three categories。Industrial belts affect the normal operation of machinery，So what should we pay attention to when using it？
2018-01-26 Reading quantity 447
introduction：SKFBearings and other bearing products are mainly used for the connection of the equipment，Help the equipment to run better，Reduce the friction caused by the equipment in use。Both in installation and maintenance、Or in the specific use, we need to pay attention to the use of bearings，Improve bearing efficiency。Bearing product volume is small，But it has powerful performance，It can help us use it better。The following by Feng Ye professional staff to help you introduceSKFThe use of bearings should pay attention to the key points。
2018-01-26 Reading quantity 480
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