Technical articles
557Electronic connector 557An electronic connector Bridges two conductors on a circuit,A conductor device that allows a current or signal to flow from one conductor to another。An electronic connector is a motor system,It provides a separable interface for connecting two sub-electronic systems,Put simply,The components used to complete the electrical connection between circuits or electronic machines become connectors, i.e. Bridges between the two。
Computer electronic connector The connector is a part that our electronic engineering technicians often contact。Its function is very simple:Between blocked or isolated circuits in a circuit,Build Bridges of communication,To make the current flow,Make the circuit perform the intended function。Connectors are indispensable components in electronic equipment,Follow the path of the current,You will always find one or more connectors。
Temperature relaykto011 Temperature relaykto011It is activated when the external temperature reaches a given value。The product is a contact induction sealed temperature relay,Have small size、Light weight、High temperature control precision,Extremely versatile。 Temperature relaykto011It has several functions as follows:
ksdTemperature relay KSDTemperature relay is a kind of temperature control switch with bimetal plate as temperature sensing component,When the appliance is working normally,The bimetal is in a free state,The contact is closed/Off state,When the temperature reaches the operating temperature,The bimetallic sheet is heated to produce internal stress and rapid action,unpack/Make contact,sever/on-circuit,Thus play a role in temperature control。When the appliance is cooled to reset temperature,Contact automatically closes/unpack,Restore the normal working state。
HUROFast fuse brand Shanghai HugongHUROA 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。The structure of the fast fuse is basically the same as that of the packed closed fuse,But the melt material and shape are different,Its made of silverVMelt with variable cross-section in a deep groove。
What are the lubrication methods of Ken iron belt bearing?Lets learn to understand Ken iron belt bearing lubrication method!
We all know,nowRBCBearing products are widely used,Such as:Metal cutting machine tool、Iron and steel processing equipment、Mechanical transmission equipment、Paper making machinery、Cement machinery、mill、Mining machinery、Construction machinery and vibration machinery、Packaging machinery, etc.。Also because of this,There are also many counterfeits on the market nowRBCBearing to defraud consumers。
The following Xiaobian to teach you how to testNSKWhether the bearing grease deteriorates,No dear,Come and study!
stafLinear guide,Has a higher load rating than linear bearings,At the same time can bear a certain torque,High precision linear motion can be achieved under high loads。In the mainland called linear guide,Taiwan is generally called linear linear guide,Linear slide。 It can be understood as a kind of rolling guidance,It is made of steel ball in an infinite rolling cycle between the slider and the guide rail,So that the load platform along the guide rail easy high-precision linear movement,And the coefficient of friction is reduced to one-fiftieth of that of conventional sliding guidance,High positioning accuracy can be easily achieved。Final unit design between slide block and guide rail,The linear guide rail can bear the load in all directions at the same time,Patented reflux system and streamlined structural design allowHIWINThe linear guide has smoother and less noisy movement。
By railWidth minute: HGseries15 ,20,25,30,35,45,55,65 , EGseries 15,20,25,30,35 MGseries5,7,9,12, 15, And so on, It depends on where the customer uses it, The above specifications are generally commonly used, HGseries: 1、Injection machine 2、Tool machine 3、Punching machine 4、Precision machining machine 5、Automatic device 6、Heavy duty cutting machine 7、Transport equipment 8、Marble cutting machine 9、Measuring instrument 10、Grinding machine