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In fact, you can see from the name that the round belt is a round belt，And a flat belt is a flat belt。Flat belt： Flat belt is a kind of conveyor belt，Including the most common flat belt，Woven bag，Composite flat belt and high speed belt。 Ordinary flat belts are made of several layers of hanging canvas bonded together，It is divided into flat belt with bag edge and open flat belt。The length of this flat belt can be cut according to the required length，Then join the two ends of the flat belt。 The joint of this flat belt shall ensure that the two sides of the belt are equal in circumference，The force on one side is not uniform，At add
What is switching power supply？Switching mode power supply，Also known as switched power supply、Switching converter，It is a high-frequency electric energy conversion device，It is a kind of power supply。Its function is to place a level of voltage，The voltage or current required by the client is converted through different forms of architecture。The input of switching power supply is mostly AC power（Municipal electricity）Or DC power supply，The output is mostly a device that requires DC power，Such as personal computers，The switching power supply converts the voltage and current between the two。Switching power supply type：There are two types of modern switching power supplies：One is DC switching power supply；The other is AC switching power supply。this
Feng Ye good things：Take you through the roller bar/Conveying drum style！Roller bar product structure：1、Multiple materials2、versatile3、well-made4、Durable roller bars and conveying rollers are mainly used in e-commerce、Express delivery、medicine、outfit、tobacco、Sorting and distribution in warehousing and other industries and intelligent manufacturing and other fields。We offer stable and innovative roller products，And is committed to research the application of customized services，Used to help industry users improve work efficiency，Reduce logistics costs。Product type：Complete variety。In all3000Multiple specifications and models，Has the market commonly used product model specifications。In addition according to the market
Linear guide rail is a high-precision sports accessory，Great care is required when installing or removing，Otherwise, it will cause uneven four sides and lead to reduced accuracy。CPCWhat are the common problems in the use of linear guide rails？Here are a few points for your reference：1.q:Why does the slider have a spalling of beads after a period of time?a:The steel ball is damaged due to the iron chips peeling from the bead groove and the end of its life，The surface of the iron has fatigue and overloading，The possible cause is excessive attachment、Incorrect installation or unilateral force。2.q:After a period of use，Tracks were found to be indentation and steel balls cracked，Why is that?a:Principal origin
Servo motor selection need to pay attention to what matters?1、Some systems such as transport devices，The lifting device requires the servo motor to stop as soon as possible，While at fault、scram、There is no regenerative braking on the server when the power is off，Unable to slow down the motor。At the same time the mechanical inertia of the system is large，At this time, the dynamic brake should be based on the weight of the load、The working speed of the motor is selected。2、Some systems maintain the static position of the mechanism，The motor is required to provide a large output torque，And the stopping time is longer。If you use the self-locking function of the servo，It often causes the motor to overheat or the amplifier to overload，In this case, the electromagnetic system should be selected
Normally you buy standard products，It is not necessary to care about whether the linear guide rail will bend。If the linear guide is bent because of transportation or some other unknown reasons，So how do you solve this problem?In fact, many linear guides can be corrected by later installation when bending occurs。When installing horizontal linear guide rails，Under normal circumstances, when you have the screw installation and locking, this situation will not generally occur。If there is lateral bending, it is necessary to use a wedge to press the linear guide，if
What are the ways of ball cycle of ball screw nut pair?What are the characteristics of each?There are two common circulation methods for ball screws：Outer circulation and inner circulation。outside：The radial dimension of this structure is smaller than that of the intubation structure，But manufacturing is complicated。Within the：High sensitivity、High precision drive、Not suitable for heavy duty transmission。The disadvantage is that the inverter is difficult to process。The circulating mode of the ball screw pair is divided into two kinds：External circulation；Internal circulation。Part of the cycle leaves the screw for the external cycle；It is an internal cycle that always fits the screw during the cycle。The outer loop is divided into the following types according to the different inverters：intubated；Cover plate；End cover type；end
ntnAfter bearing installation，To check that the installation is correct，An operational check is required。Small machines can be turned by hand，To make sure the rotation is smooth。Check items for foreign bodies、scar、Poor operation due to indentation，Due to poor installation，The torque caused by poor machining of the mounting seat is unstable，Because the clearance is too small、Installation error、Seal friction caused by excessive torque and so on。Power operation can begin if there is no anomaly。
PMIThe guideway is high in precision，However, after a period of use, the accuracy will be damaged due to friction，Therefore, this requires the necessary lubrication maintenance。One of the more common problems in lubrication maintenance is that the lubricating oil that has just been changed quickly turns black，This is something that most people dont understand。
What is the use of screw？ Ball screw by screw、nut、Steel ball、Preforming plate、reverser、Dust filter composition。Its function is to convert rotational motion into linear motion，This is a further extension and development of Acme screw，The significance of this development is to change the bearing from a sliding action to a rolling action。One of the parts on the machine tool is made of long, thin metal rods。On top is a highly polished exterior，Some also have thread。Usually threaded on the machine，Call screw。 1、According to national standardGB/T17587.3-1998And use examples，Ball screw（At present, it has fundamentally replaced the ladder lead screw，It is commonly known as the screw）It is used to convert rotational motion into linear motion；Or a performing element that converts linear motion into rotational motion，And has a high transmission efficiency， Accurate positioning and other features； 2、When the screw as self
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