Batch Smart quick quote，
Export quotation with one click，
One-click order
Monday to Saturday8:30-18:00
Technical articles
Application of programmable controller Programmable controller for shortPCorPLCIt is an electronic system for numerical operation，Specifically designed for use in industrial environments。It uses a memory that can be programmed，Used to store logical operations and sequence control during execution、timing、Instructions for counting and arithmetic operations，And through digital or analog input(I)Sum output(O)port，Control various types of machinery or production processes。
module，It is short for one-dimensional bar code scanning module and two-dimensional bar code scanning module in the field of automatic identification。Module is one of the key parts for secondary development，Complete independent scanning function，Can be embedded in the phone，computer，printer，Assembly line and other equipment in all walks of life。 Matters needing attention： a) lcdLiquid crystal moduleIt is debugged and installed with high precision。Avoid external impact，Do not change or modify it。 b) Do not tamper with any protruding parts of the metal frame。 c) Not in...PCBPunch holes or change the shape，Do not move or modify components。 d) Do not touch the conductive rubber，Especially when inserting a backlight。（Such asELbacklight）。 e) When installing the LCD module，Make surePCBThere is no forced force such as twisting or bending force。The contact of conductive rubber is very precise，Slight misalignment on the original basis will result in pixel loss。
Harbin bearingGroup company(Referred to as Hashaft Group）It is one of the three major production bases of bearing industry in China，Now owns total assets36.7Hundred million yuan，The main production equipment is about4600Complementary station，Annual production capacity8000More than 10,000 sets。Can produce nine types、Various accuracy levels6000More sizes and varieties of bearings。 Mainly used in automobiles、Agricultural machinery、Rolling stock、Motor apparatus、Construction machinery、Machine tool、Light textile、metallurgy、Mining machinery、Petrochemical industry、aerospace、National defense military industry and other industries and enterprises supporting services。Products are sold to domestic provinces、The city、municipality，Also exported to Europe and America、Some countries and regions in Southeast Asia。
Industrial belts, as the name suggests, are belts used in industry，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。 peculiarity： Industrial transmission belt、Car drive beltAnd the conveyor belt these three categories of industrial belts because of their own different characteristics，Its used in different ways。 （1）Industrial transmission belt：The transmission belt is mainly used for electromechanical equipment，It is driven by the power generated by the motor。Common such as home appliances、computer、Robots and other precision machinery industry will be applied to the drive belt series。 （2）Car drive belt：A link device used in an automobile engine to drive a machine。There are mainly agricultural machine belts、High speed oil belt、Circular belt（Round belt）、Flat belt、Tower zone（Wide-angle band）、Variable speed belt、Moto
Ring conveyor belt： Product characteristics：Ring conveyor beltIn the production process, the conveyor belt is made into a non-joint ring conveyor belt，It is characterized by a core without a connector，There are no obvious defects on the surface of the tape，Uniform tension，So tape transport balance。The use elongation is small，The service life is not affected by early damage to the joint。The ring conveyor belt core is made of high quality cotton or polyester cotton woven sails，normal2-6Layer orNN-200Nylon duck（Or polyester canvas）stiffening。 Technical index： Length of ring conveyor beltm Limit deviationmm Less than15± 50 Length15-20 ± 75 Length greater than20 redolent± 0.5%
Assembly method：Place the lead screw vertically，After the nut installation direction is determined，Make the axis of the lead screw and the nut coincide，Slowly bring the nut closer to the lead screw，When the two come into contact，Lightly turn nut，Make sure the nut and ball are in the lead screw track。Continue turning the nut slowly，Know full screw screw。Screw the nut into the lead screw，Install the sealing rings at both ends of the nut，Install the top wire。
Solenoid valve price Solenoid valves are industrial equipment controlled by electromagnetism，It is a basic element of automation used to control fluids，actuator，Not limited to hydraulics、pneumatic。Used in industrial control systems to adjust the direction of media、Flow rate、Speed and other parameters。The solenoid valve can be combined with different circuits to achieve the desired control，The accuracy and flexibility of the control can be guaranteed。There are many kinds of solenoid valves，Different solenoid valves play a role in different positions of the control system，Commonly used is a check valve、Safety valve、Directional control valve、Speed regulating valve, etc。Due to the change price of parts in the automation industry is relatively large，The solenoid valve price is not given below，If you want to know, you can visit the home page of our website Fengye Mall。
Hydraulic solenoid valve Hydraulic solenoid valve is used to control the basic components of automation fluid，actuator；Not limited to hydraulics，pneumatic。The solenoid valve is used to control the direction of hydraulic flow，Machinery in factories is generally controlled by hydraulic cylinders，Thats where the solenoid valve comes in。
carloCurrent relay carloA current relay is an electronic control device，It has a control system（Also known as input loop）And the controlled system（Also known as output loop），It is usually used in automatic control circuits，It actually uses a smaller current to control a larger current“Automatic switch”。Therefore, it plays an automatic regulation in the circuit、Security protection、Conversion circuit, etc。
Current relay wiring diagram The working principle and characteristics of electromagnetic relay：Electromagnetic relays generally consist of an iron core、coil、armature、Contact reed and other components。Just apply a voltage to both ends of the coil，A certain amount of current will flow through the coil，This creates an electromagnetic effect，The armature will overcome the tension of the return spring and draw towards the core under the action of electromagnetic force，Thus drive the moving contact and static contact of the armature（Normally open contact）actuation。When the coil is powered off，The electromagnetic pull also disappears，The armature will return to its original position under the reaction force of the spring，Make the moving contact with the original static contact（Normally closed contact）actuation。Suction like this、Release，Thus, the conduction in the circuit is achieved、Purpose of severing。The following Xiaobian takes you to look at the current relay wiring diagram。
Complete category
Save worry and effort，Buy all at one stop
One-to-one customer service
Selection inquiry，Fast response
Delivery guarantee
Multi-position straight hair，No worries about delivery
Source of genuine goods
Genuine guarantee，Honest service
Source of genuine goods
Genuine guarantee，Honest service
Automatic parts one-stop procurement platform
Working hours：Monday to Saturday 8:30-18:00
008618117444109
Official wechat public account
Order for goods/Information at hand
