introduction:Japan Hanto belt agent Sakato belt since20The beginning of the century(1906years),As a belt manufacturer in the international port city of Kobe since the establishment,It has been nearly a century,In the meantime, the first conveyor belt in Japan was produced、VV-shaped belt and tooth belt,With a coherent development policy,Strive for perfection in power conveyor straps and systems。If you want to buy genuine Japanese Hanto belt you can go to Fengye mall to buy,Because they have the real thing,All imported in original packaging。
2017-09-30 Reading quantity 397
introduction:How solid state relays work Solid-state relay,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”。A solid-state relay is a four-terminal active device,Two of the terminals are input control terminals,The other two ends are output controlled ends.It has the function of amplifying drive,It also has a isolating effect,It is suitable for driving high-power switching actuator,Higher reliability than electromagnetic relays,And no contact、Long life、Fast speed,Less interference to the outside world,It has been widely used。
2017-09-30 Reading quantity 446
introduction:Miniature solid-state relay Solid-state relay(Solid State Relay,abbreviationSSR),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。
2017-09-30 Reading quantity 439
introduction:As the name suggests, the industrial belt is used in the industrial belt,Depending on the use and structure,It can be divided into different categories。geared、Chain drive comparison,Industrial belt drive has a simple mechanism、Low noise and low equipment cost advantages,Widely used in a variety of power transmission。
2017-09-29 Reading quantity 270
introduction:Advantages of permanent magnet motor: 1、The excitation system loss is eliminated,Improved efficiency; 2、The excitation winding and the excitation power supply are eliminated,Simple structure,Reliable operation; 3、Rare earth permanent magnet motor is compact、Small size、Light weight; 4、Motor sizes and shapes are flexible。
2017-09-29 Reading quantity 352
introduction:Ac motor generally adopts three-phase system,Because three-phase AC motor compared to single-phase motor,Both in performance indicators,There are obvious advantages in the utilization of raw materials and prices。Three phase motor with the same powerSmaller than single-phase motor,Light weight,Low price。Three-phase motor has self-starting capability。Single-phase motor has no starting torque,To solve the starting problem,Special measures need to be taken。The torque of a single-phase motor is pulsating,The noise is also quite loud,But the power needed is simple,Especially in the family use is very convenient。Therefore, small household motors and instrument motors are mostly single-phase motors。
2017-09-29 Reading quantity 278
introduction:Coupling model number 1、Standard couplings are selected。Design staff in the selection of couplings should first have been developed for the national standard、Mechanical industry standards and national patented coupling selection,Only when the existing standard coupling and patented coupling can not meet the design needs, you need to design your own coupling。
2017-09-29 Reading quantity 186
introduction:Diaphragm coupling Diaphragm couplingIs made up of several sets of diaphragms(Stainless steel sheet)With bolts(Select different types of bolts according to different outside diameters)Tightly coupled with two half couplings,Each group of diaphragms is composed of several pieces stacked together,The diaphragm is divided into different shapes such as round or triangular.
2017-09-29 Reading quantity 172
introduction:Infrared distance sensor Infrared distance sensorIt is a sensor that uses infrared reflection principle to measure the distance of obstacles。
2017-09-29 Reading quantity 166
introduction:Range sensor calibration Distance sensorWhat is Distance sensor is also called displacement sensor,The distance sensor is usually located on both sides of the handset or in the handset groove,This makes it easier to work。When the user is receiving or making a call,Hold the phone close to your head,The distance sensor can detect the distance between a certain degree and notify the screen to turn off the background light,Turn on the background light again when removed,This makes it easier for users to operate and saves electricity。
2017-09-29 Reading quantity 299