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introduction：ZHJRolling bearings are divided into inner rings and outer rings，I think we all know that。For rolling bearings，How is it fixed？Today well start with an introductionZHJFixing method of inner ring of rolling bearing，We looked down together。
2017-10-18 Reading quantity 268
introduction：Cylindrical roller bearings are separate type bearings，Easy to install and disassemble，Depending on the number of columns of rolling elements installed in bearings，subrow、Double row and multi-row cylindrical roller bearings and other different structures。Among them, single-row cylindrical roller bearings with cages are used more。In addition，There are also single or double row full cylindrical roller and other structural bearings。Cylindrical roller bearings can bear large radial loads and are suitable for high-speed operation。 Cylindrical roller bearings： Cylindrical roller bearings are separate type bearings，Easy to install and disassemble，Depending on the number of columns of rolling elements installed in bearings，subrow、Double row and multi-row cylindrical roller bearings and other different structures。Among them, single-row cylindrical roller bearings with cages are used more。In addition，There are also single or double row full cylindrical roller and other structural bearings。Cylindrical roller bearin
2017-10-18 Reading quantity 274
introduction：Dongguan Feng Ye electromechanical Co., Ltd. screw（Lead screw）Choice of type：At present, the cost performance of the ball screw pair is quite high，When there is no particularly large load requirement，Ball screw pairs are generally recommended，Wide range of accuracy options，Standardized size for easy installation，And the price is relatively cheap
2017-10-18 Reading quantity 309
introduction：first：Towing chain installation process The installation tool for the drag chain is simple a flat head screwdriver。There are openings on the surface of the tow chain，Insert the prepared flat-head screwdriver vertically into the opening holes on both ends of the cover plate，Use a little pressure to open the lid，Transfer cable、Tubing, etc. in accordance with reasonable placement principles，Inside the cable drag chain，Then close the cover，Its easy enough to do it。Now its fixed，Each is equipped with mounting holes，Easy to assemble，It is worth noting that both the fixed end and the active end of the wire should be fixed by a tension reducer，To achieve better protection。
2017-10-18 Reading quantity 178
introduction：What is the Normanlou root Noman building root mother，It is a connecting pipe，Used for locking through wire connectors or other pipe fittings，Other names：Lock nut、Lock nut、A surname。 The root is also called a nut，There are many kinds of general nuts，There are hex nuts，There are round nuts，Square nuts and so on。Some standards for nuts are clear。Some specifications size standard，Material requirement standard，Electroplating standards are more clear。And different types of nuts also have different standards，There is a detailed introduction to the nut specifications and standards。
2017-10-18 Reading quantity 367
introduction：Dragon slaying plastic die steel In the past, there was no special plastic die steel in China，General plastic mold with normalizing45and40CrManufactured after conditioning，So the mold hardness is low、Poor wear resistance，High surface roughness value，The appearance quality of processed plastic products is poor，And the service life of the mold is low；Precision plastic mold and high hardness plastic moldCrWMo、Cr12MoVSuch alloy tool steel manufacturing，Not only poor machining performance，It is also difficult to process complex cavities，It can not solve the problem of heat treatment deformation。The following Xiaobian take you to understand the characteristics and characteristics of dragon slaying plastic die steel！ Dragon slaying plastic die steel features：
2017-10-18 Reading quantity 371
introduction：Dragon killerhy100Special steel Special steel is also called alloy steel，Its a type of steel。Special steel is the appropriate amount of carbon steel to add one or several alloying elements，The structure of the steel is changed，So that the steel has a variety of special properties。
2017-10-18 Reading quantity 435
introduction：The so-called special steel is what we call alloy steel。Add one or more alloying elements to the carbon steel in an appropriate amount，The structure of the steel is changed，So that the steel has a variety of special properties，Like intensity、Great hardness，plasticity、Good toughness，wear-resistant，Corrosion resistance，And many other excellent properties。Lets popularize the knowledge of the performance and use of special steel！
2016-08-09 Reading quantity 731
introduction：Electric connector Electrical connectors in addition to meet the general performance requirements，A particularly important requirement is that the electrical connector must achieve good contact，Work reliably，Easy maintenance，Its reliability directly affects the normal operation of the aircraft circuit，It involves the safety of the entire host。 Electrical connector structure Electrical connector An electrical connector with a fixed end,That is, negative contact parts（Short for socket），Electrical connector with free end,The positive contact（Short plug）Make up。Socket through its side（round）The disk is fixed to the electrical component（Individual also adopts welding method），The plug is usually connected to a cable，The plug is realized by connecting the nut、Socket connection。Electrical connector by housing、insulator、The contact body consists of three basic units。
2017-10-18 Reading quantity 342
introduction：Industrial connector Traditional connected devices provide users with years of guaranteed service in a typical office environment。however，Expose the same copper or fiber optic connectors to extreme conditions，Its performance and reliability will suffer，End users have to pay expensive maintenance fees for troubleshooting and replacement parts。A new connector，It is specifically designed to build a robust Ethernet connection in harsh environments，Tougher than previous connectors、stronger、More resilient。This new interface is widely believed to be“Industrial connector”，Its applications are not limited to manufacturing。The connectors are designed to withstand the harshest industrial environments。 Industrial connector data
2017-10-18 Reading quantity 361
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