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introduction：Test standard pressure sensors，Depending on the purpose，The items tested are also different，Of course, the detection method will be different。
2018-04-27 Reading quantity 429
introduction：Ive told you a lot about fiber optic sensors before，There is a lot of knowledge about fiber optic sensors，In order to give you a very thorough understanding of fiber optic sensors，The following Xiaobian will introduce you to what the fiber optic sensor is composed of！
2018-04-27 Reading quantity 382
introduction：Electronic connector process flow The production process of electronic connectors has four main processes，Below, Feng Yes Xiaobian will take you to understand its four production processes。 Electronic connector production process： 1、stamping The manufacturing process of electronic connectors generally begins with the stamping pin。Through a large high-speed punching machine，Electronic connector（Inserting pin）Its made of thin metal strips。One end of a large roll of metal tape is fed into the front end of the press，The other end is wrapped through the hydraulic table of the press into the winding pulley，The metal strip is pulled out by the winding wheel and rolled to press the finished product。
2018-04-27 Reading quantity 251
introduction：Flying triangle belt Triangle with special belt core structure and rope core structure of two kinds，Respectively by wrapping cloth、Rubber bushing、The tensile body and the substrate are composed of four parts。 The triangle belt with rope core structure is convenient to manufacture，The tensile strength is average，Low price，Widely used The triangular belt with special core structure has good toughness，High strength，Suitable for high speed applications。Xiangtuo triangle belt is widely used in the industry I believe that many people do not know its components，The following Feng Ye Xiaobian will take you to understand its components。
2018-04-27 Reading quantity 216
introduction：How can the laser displacement sensor be measured correctly？
2018-04-26 Reading quantity 312
introduction：Torque sensors are divided into dynamic and static two categories，It is the detection of torsional moment perception on various rotating or non-rotating mechanical parts。It has high precision、Long life、Good reliability and other advantages。Here is a detailed introduction to the torque sensor
2018-04-26 Reading quantity 304
introduction：Dragon slayer die steel Dragon slayer die steel is used to make cold die、Hot forging die、Steel for die casting molds, etc。Mold is mechanical manufacturing、Radio instrument、Electric machine、The main processing tool for manufacturing parts in industrial sectors such as electrical appliances。The quality of the die directly affects the quality of the pressure processing technology、Precision of the product yield and production cost，The quality and service life of the mold depend on reasonable structural design and processing accuracy，Mainly affected by mold material and heat treatment。I believe that many people do not know the density of die steel，The following Feng Ye Xiaobian will take you to understand its density。
2018-04-26 Reading quantity 407
introduction：Stepper motorIt is an open-loop control motor that converts the electrical pulse signal into angular displacement or linear displacement，It is the main executive element in modern digital program control system，Extremely widely used。。In the case of non-overload，Speed of motor、The position of the stop depends only on the frequency and number of pulses of the pulse signal，It is not affected by changes in load，When the stepper driver receives a pulse signal，It drives the stepper motor to rotate a fixed Angle in the set direction，call“Step Angle”，Its rotation is carried out step by step at a fixed Angle。The amount of angular displacement can be controlled by controlling the number of pulses，So as to achieve the purpose of accurate positioning；At the same time, the speed and acceleration of the motor can be controlled by controlling the pulse frequency，Thus to achieve the purpose of speed regulation。 Stepper motor is a kind of induction motor，It works by using electronic circuits，It turns direct current into
2018-04-26 Reading quantity 158
introduction：Four row tapered roller bearings are used in hot strip rolling mill，The special sealing structure can effectively prevent the entry of foreign matter and the loss of lubricant during rolling，radial、Axial double load capacity，impact-resistant，High temperature resistance。 Design problem of rolling mill bearing，The burning of rolling mill bearing is related to many factors，Its usually normal，The burning of angular contact bearing of typical aluminum foil rolling mill is a worldwide problem，I personally think lubrication is very important，Oil mist lubrication effect is slightly better，There is also the problem of bearing mounting clearance。 There is also the problem of clearance between the shaft end baffle and the bearing seat，There are also many factors such as the load change of the bearing outer ring caused by the bending cylinder，Foreign west Mark rolling mill bySKFMade of bearing cone and thrust combination bearing。There are bearing outer ring spring cushioning and so on。
2018-04-26 Reading quantity 264
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