introduction:Features of Sea vision programmable controller 1、High reliability、Strong anti-interference ability High reliability、Strong anti-interference ability isPLCOne of the important characteristics。 2、Easy to program、Easy to use
2018-09-06 Reading quantity 311
introduction:How to connect optical fiber connector 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。 The solution for optical fiber connectors is not very difficult,Compared with words, pictures can often make people clearly understand the general meaning,The following Xiaobian will take you to take a look at the solution diagram of the optical fiber connector。
2018-09-06 Reading quantity 291
introduction:The Hutchinson conveyor belt Hutchinson Drive Systems developed and manufactured the connecting multi-wedge belt、Linear tension wheel、Thermoforming pulley、Complete drive system for idler and decoupling pulley。Hutchinson conveyor belt is also known as conveyor belt,It is a rubber and fiber used to carry and transport materials in the belt conveyor belt、Metal composite products,Or plastic and fabric composites。Conveyor belts are widely used in cement、coking、metallurgy、Chemical engineering、Steel and other industries in the transport distance is short、The occasion of small throughput。
2018-09-06 Reading quantity 438
introduction:Thrust ball bearing composition: Thrust ball bearing by seat ring、The shaft ring and the steel ball cage are composed of three parts。Shaft ring fitted with shaft,Weighing ring fitted with housing。 Thrust ball bearing type: The accepting force is divided into one-way thrust ball bearings and two-way thrust ball bearings。One-way thrust ball bearing,Can withstand unidirectional axial load。Two-way thrust ball bearing,Can withstand two-way axial load。Two-way thrust ball bearing,The ring is matched with the shaft。A bearing with a spherical mounting surface for the seat,With aligning performance,The effect of installation error can be reduced。
2018-09-05 Reading quantity 335
introduction:Firstly, the two-three-phase motor is analyzedMagnetomotive force harmonics,According to the analysis results, the pole groove fit of the motor and the structure of the motor are determined。Inductance is an important parameter of motor,It is very important in the control and characteristic analysis of motor。This paper analyzes the influence of saturated inductance on the output characteristics of the motor,The partial saturation of the motor is obtained,It is concluded that the current of alternating axis can produce demagnetization on the rotor flux linkage of motor。Because the conventional method can only calculate the inductance value when the inductance is unsaturated,Once the motor is saturated,Conventional methods will not be able to calculate it accurately,This paper is based on finite element simulation softwareFlux,An accurate method for calculating inductance is presented,Based on the permeability of the magnetic circuit,The nonlinear saturation inductance is formulated,The instantaneous inductance
2018-09-05 Reading quantity 219
introduction:todayAMISupport seat merchants tell you about the adjustment of the screw support seat。
2018-09-05 Reading quantity 464
introduction:Self-aligning ball bearing cage can also be called bearing retainer,Mainly used to wrap all or part of the bearing tumbling body,And isolate the tumbling body,The tumbling body is also generally guided to keep it in the bearing,Prevent the tumbling body from falling。The cage can be divided into stamping cage and solid cage,If you do not pay attention to some details when using,May result in damage to the bearing cage,This will lead to the use of bearing functions,Even the formation of bearing damage in the early stage。
2018-09-05 Reading quantity 251
introduction:Solid state relay response time 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 takes advantage of the switching properties of electronic components,It can achieve the purpose of connecting and disconnecting the circuit without contact and spark,Therefore, it is also called“No contact switch”。The following Feng Ye Xiaobian will take you to understand the solid-state relay reaction time。
2018-09-05 Reading quantity 408
introduction:Talk about Xiangtuo conveyor belt precautions Xiang Tuo conveyor belt,English nameconveying belt,Also known as transport belt,It is a rubber and fiber used to carry and transport materials in the belt conveyor belt、Metal composite products,Or plastic and fabric composites。Conveyor belt,Belt conveyors in agriculture、Industrial and mining enterprises and transportation industry are widely used to transport a variety of solid block and powder materials or pieces,The conveyor belt can be continuous、The rate of、High Angle transport,Conveyor belt operation safety,Conveyor belt is easy to use,Easy maintenance,Low freight,And can shorten the transportation distance, Reduce project cost,Save manpower and material resources。
2018-09-05 Reading quantity 295
introduction:Datong bearing application field: 1、Automobiles and other vehicles 2、Industrial manufacturing industry Construction industry 3、Entertainment and athleisure Information industry 4、Food and environmental industries
2018-09-04 Reading quantity 255