Technical articles
fagSealed deep groove ball bearings FAGDeep groove ball bearing brand belongs to the German Schaeffler Group(SCHEAFFLER)subordinate,The Group is a global leader in the production of rolling bearings and linear motion products,It is also one of the most reputable suppliers in the automotive industry。The following Feng Ye small series to give you a detailed introduction to a bearing sealing method。
HUROFast fuse manufacturers With the development of The Times, the automation industry is developing rapidly,Manufacturers are also all over the country colleagues imitation products are also a lot,If you want to buy the real thingHUROFast fuse you can buy on the Feng Ye mall。A quick fuse is a kind of fuse,Fast fuses are mainly used for short-circuit protection of semiconductor rectifier elements or rectifier devices。
HURO10kvFast fuseHURO10kvA quick fuse is a kind of fuse,Fast fuses are mainly used for short-circuit protection of semiconductor rectifier elements or rectifier devices。The overload capacity of semiconductor components is very low。It can only withstand a large overload current for a very short time,Therefore, the short-circuit protection is required to have the ability to fuse quickly。Fast fuse introduction Use metallic conductors as melt in series in the circuit,When overload or short-circuit current passes through the melt,Fused by its own heat,An electrical device that breaks a circuit。The fuse structure is simple,Easy to use,Widely used in power systems、Various kinds of
Cylinder piston The basic structure of the cylinder piston can be divided into the top、Head and skirt。The top of the piston is the main part of the combustion chamber,Its shape is related to the combustion chamber form chosen。turbine、The case of a rotary piston engine, etc., is also commonly called“Air cylinder”。Applications of cylinders:printing(Tension control)、semiconductor(Spot welder、Chip grinding)、Automatic control、Robots and so on。
The difference between cylinder and cylinder The cylinder is a cylindrical metal part that guides the piston to move in a straight line in the cylinder。Air in the engine cylinder expands to convert thermal energy into mechanical energy;The gas in the compressor cylinder is compressed by the piston and the pressure is increased。The hydraulic cylinder converts hydraulic energy into mechanical energy、Do straight reciprocating motion(Or swing motion)The hydraulic actuator。
Delta inverter wiring diagram DeltaVFDInverter has now established extensive brand awareness in the industrial automation market。Each series of products for torque、wastage、Over duty、Designed for different operating requirements such as overspeed operation,And according to different industrial machinery properties to adjust;Can provide customers with a variety of choices,And widely used in the field of industrial automation control。High power to volume ratio、Excellent quality、The ability to develop special products for different industries。
Schematic diagram of solid state relays Solid-state relay(SOLIDSTATERELAYS,The following is abbreviated as“SSR”),It is a new contactless switching device composed entirely of solid state electronic components,It uses electronic components(Such as switching triode、Semiconductor devices such as bidirectional thyristor)Switching characteristics of,It can achieve the purpose of connecting and disconnecting the circuit without contact and spark,Therefore, it is also called“No contact switch”。Its working principle is also relatively simple,The following Xiaobian will take you to take a look at the solid-state relay schematic。
Schneider solid state relays Schneid solid state relay(SSR),Is made of microelectronic circuits,Discrete electronic device,A contactless switch composed of power electronic power devices。The isolation device is used to realize the isolation between the control end and the load end。The input of a solid-state relay uses a tiny control signal,Achieves direct drive high current load。
Fiber connector China fiber Optical fiber connector,It is removable between optical fibers(Events)Connected device,It precisely joins the two ends of the optical fiber,So that the output light energy of the transmitting fiber can be coupled to the receiving fiber to the maximum extent,The influence on the system caused by its involvement in the optical link is minimized,This is the basic requirement of optical fiber connectors。To a certain extent,Optical fiber connectors affect the reliability and performance of optical transmission systems。
dinOptical fiber connector DINcoupler,Is by the German Institute for Standardization(DIN)Developed a connector standard。dinOptical fiber connector,It is removable between optical fibers(Events)Connected device,It precisely joins the two ends of the optical fiber,So that the output light energy of the transmitting fiber can be coupled to the receiving fiber to the maximum extent,The influence on the system caused by its involvement in the optical link is minimized,This is the basic requirement of optical fiber connectors。