Technical articles
Maiyudi synchronous belt installation and use notice
First I need to know what is cutting fluid?In the cutting and grinding of Ken Tie flange bearings,Cutting fluid mainly plays a cooling role and lubrication function on processing tools。In addition to excellent lubrication and cooling function,It also protects the bearing from corrosion、Strong cleaning ability and anti-corrosion function。Compared to traditional soap based emulsion,It is more suitable for grinding of bearings。
At present,How many people know the knowledge of the rack?Today we drop that and professional rack processing、Rack manufacturers and other problems,Kaihe rack manufacturers take you to see"Different rack machining methods precision rack machining advantages",Hope to help you have more understanding。
Everyone has one in their heart“Power source”Attitude of。My mom thinks a power source is a light bulb in the house。My dad thinks the power supply is the panel on the phone。The power source in the minds of engineers may beAC/DCcommutator。
The working principle of Honno waveform generator
Storage at normal temperatureSynchroflexSynchronous belt method and the influence of air on it
Deep groove ball bearing imported bearingIt is mainly used to withstand pure radial loads,It can also withstand both radial and axial loads。 LYCDeep groove ball bearing,LYCAligning ball bearings,LYCThrust ball bearing,LYCAngular contact ball bearing,LYCSelf-aligning roller bearings Focus on deep groove ball bearings: Deep groove ball bearing imported bearings are mainly used to withstand pure radial load,It can also withstand both radial and axial loads。When it is subjected to pure radial load only,The contact Angle is zero。When the deep groove ball bearing has a large radial clearance,Angular contact bearing performance,Can withstand large axial loads。The friction coefficient of deep groove ball bearing is very small,The limit speed is also very high,Especially under high speed operating conditions with large axial loads,Deep groove ball bearings have more advantages than thrust ball bearings。Deep groove ball bearing is a typical rolling bearing,versatile。Suitable for high speed or even very high sp
24VMotor sum12VComparison of motors 12Vand24VThe main difference between motors is the use of different voltage levels,If the output power is set to the same,There are two main differences:One is24VThe required operating current of the motor will be greater than12VHalf of machine,According to the formulaP=UIIt can be easily obtained。This pair requires long connections to the motorMore useful,If necessary12VWhen the motor power input line carrying current is insufficient to the wire heating,Replace it with24VThe same power will solve the problem;The second is24VThe electromagnetic interference of the motor will be larger when it is working,But usually,This is negligible,Only in the case of more stringent requirements for electromagnetic radiation will be considered。 If the same model is the same power,Rated voltage and rated current are different。Everything else is the same
How to wire the current relay diagram A 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”。The following by Feng Ye Xiaobian to take you to understand how the current relay wiring diagram。
The main purpose of the gear motor。Its a stepper motorSlow down。Natural moment increase。Youre right。The velocity is the original1/64。The torque is the original64times。The difference is a stepper motor with a gearbox。And change the original parameters of the stepper motor。 Stepper motor is an open-loop control motor that converts the electrical pulse signal into angular displacement or linear displacement,It is the main executive element in modern digital program control system,Extremely widely used。。In the case of non-overload,Speed of motor、The position of the stop depends only on the frequency and number of pulses of the pulse signal,It is not affected by changes in load,When the stepper driver receives a pulse signal,It drives the stepper motor to rotate a fixed Angle in the set direction,call“Step Angle”,Its rotation is carried out step by step at a fixed Angle。The amount of angular displacement can be controlled by controlling the number of pulses,So as to achieve the purpose of accurate positioning