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introduction：STAFLinear guide procurement Jingjun Technology Co., Ltd. was established in2004years，In order toX-RayRelated application equipment is development-oriented；At presentX-RayRelated application equipment is mainly concentrated in Europe、beauty、Japan and other industrial countries，The related technologies used include automatic control of mechanism design、Linear motion、Image recognition and positioning、Radiation protection and radiation certification，Jingjun Technology Co., Ltd. integrates the above related technologies，Research and develop related products。If you want to buy the real thingSRAFLinear guide you can front Ye mallBuy up，Because the automation parts they sell are original and authentic。
2018-06-02 Reading quantity 945
introduction：(1)Automatic aligning ability From the circular grooveDF(45-°45)°assembly，During installation，By elastic deformation of steel ball and transfer of contact point，Even if the mounting surface is somewhat deviated，It can also be absorbed inside the rail slider，Produce the effect of automatic aligning ability and obtain smooth motion with high accuracy and stability。 (2) It is interchangeable Due to the strict control of manufacturing accuracy，The size of linear guide rail can be maintained within a certain level，The slide block is designed with a retainer to prevent the steel ball from falling off，Therefore, some series accuracy is interchangeable，Customers can order guides or sliders as required，Guide rails and sliders can also be stored separately，To reduce storage space。 (3) High rigidity in all directions Use four row circular grooves，With four columns of steel balls, etc45Degree of contact Angle，Make the steel ball achieve the ideal two-point contact structure，Can withstand loads from up and down and left a
2018-06-02 Reading quantity 419
introduction：The need for dimensional tolerances determines the fit of the bearing block，The accuracy requirements of the application will guide which bearing tolerance class is used（Bearing execution），And therefore requires a yaw tolerance for the seat。The seat pulsation is determined by the total radial pulsation of the seat surface and the total axial pulsation of the abutment（ISO1101,18.16）。
2018-06-01 Reading quantity 235
introduction：one、Dynamic characteristics of the approach switch The dynamic characteristics of the so-called proximity switch，Is when the input changes，Output characteristics near the switch。In practice，Some dynamic characteristics of common standard input signals are switched，To echo。This is due to the proximity switch on the standard input signal echo to test the way to acquire and near the switch specification of the input echo signal and the inevitable connection between any input signal echo，Usually knowing the former can infer the latter。Common stepper signal and sinusoidal signal and input signal specification，Therefore, the dynamic characteristics of the near switch are also commonly displayed by step echo and frequency echo。
2018-06-01 Reading quantity 278
introduction：Install： 1.Sliders and linear guides may fall due to their own weight after tilting，Please be careful.。 2.Knock or drop the linear guide rail even if the outside view is not damaged，However, it may cause loss of function，Please be careful.。 3.Do not disassemble the slider yourself，Because foreign matter may enter the linear guide or have an adverse effect on the assembly accuracy。 4.When handling heavy linear guides，Request from2More than people or use handling equipment to carry out，Avoid possible injury or damage to the workpiece。 5.Take care to prevent foreign substances and foreign bodies，The slider fails、Damage and loss of function。 oiling： 1.Please wipe the anti-rust oil before sealing it with lubricating oil。 2.Do not mix lubricants of different properties。 3.When lubricating oil is used，It varies with different installation methods，Please contact... firstPMIcontact。 4.After filling with lubricant，First push the slider back and forth at least3A slider length of travel，Repeat the action2More than，And co
2018-06-01 Reading quantity 410
introduction：Some time ago，Some customers ask us whether pressure relays and pressure sensors are the same?Whats the difference?Today we will talk about this problem with you！
2018-05-29 Reading quantity 362
introduction：Short-circuiter failure protection refers to when the relay protection action of the faulty electrical equipment sends a trip command and the circuit breaker refuses to operate，The protection action information of the faulty equipment and the current information of the rejected circuit breaker are used to determine the failure of the circuit breaker，It can cut out other relevant circuit breakers in the same station in a short time，Limit the power outage to a small range，So as to ensure the stable operation of the entire power grid，Avoid causing generator、Serious burnout of transformer and other faulty components and breakdown of the power grid。Generally in220kvThe above circuit breaker is configured with failure protection function，Partially important110KVCircuit breakers can also be configured to fail。
2018-05-29 Reading quantity 276
introduction：Today we focus on infrared sensors。
2018-05-28 Reading quantity 281
introduction：The principle of touch switch The rated voltage of the touch switch is the safe voltage when it is working normally，The rated current is the maximum safe current value that can be allowed when the touch switch is energized，Insulation resistance is the resistance between the conductor part and the insulation part of the touch switch，The insulation resistance is higher than100MΩ。The conventional range of contact resistance requirements is0.1-0.5Ωbelow，The smaller the value, the better。Voltage resistance is the high value of the voltage that the touch switch can withstand between the conductor and the ground。Touch switch service life when sensing switch operating environment，The number of times that can be used in5000-35000Time or so。
2018-05-28 Reading quantity 237
introduction：Why is the service life of your inverter so short，What is the reason？
2018-05-26 Reading quantity 311
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