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introduction：This article is mainly to provide you with selection samples，Convenient for future selection，And product knowledge understanding，Installation methods of learning。There are mainly Wanxin gear reducer sample，Micro reducer sample download。
2017-06-28 Reading quantity 79
introduction：BFSupport seat precautions The support seat is the bearing that connects the lead screw to the motor，Construction with special features on the finished shaft end of standard ball screw stock，Standardized support units are preparedEK、EFtype，A standard support unit is prepared for the general ball screwBK、BFtype。The support unit on the fixed side is fitted with a pre-pressure adjustmentJIS5Grade angular contact ball bearing。Especially inEK6、8The subminiature type，Equipped with contact angles developed for ultra-small ball screws45°The ultra-small angular contact ball bearing，High rigidity can be obtained、High precision stable turning performance。 normalBFThe support seat uses two angular contact bearings，But it feels like the axial carrying capacity is not enough，Want to make your own support seats，Do not know what bearings and combinations can be used to withstand large axial forces？The bearing combination can also be positioned in the vertical direction。I want to add a thrust bearing，However, the posi
2017-06-28 Reading quantity 210
introduction：gmtSupport seat installation and maintenance gmtSupport seat back、It broke down in less than two days、Then he complains about buying a fake、Cheated and so on...Of course, fakes exist，Is not a prerequisite for buying fake goods，Its possible that the problem is within us、In the use of many problems are not paid attention to, so it will lead to problems！ What we should pay attention to when installing is： gmtDeep groove ball bearing is applied to the support unit on the side of the support seat。Support unitEK、BKAn appropriate amount of lithium soap-based grease is loaded into the inner bearing of the type 2，Seal with specific sealing gasket，Direct mounting，Perennial application。
2017-06-28 Reading quantity 279
introduction：Elevator control instruments。Elevator special inverter is a high-end product in small and medium power inverter，It makes the elevator more efficient、Run smoothly、Equipment life extension，unitePLCOr microcomputer control，It also shows the superiority of contactless control：Line simplification、Flexible control、Reliable operation、Easy maintenance and fault monitoring，The following Xiaobian will focus on explaining for youV3F16LIt is a special inverter for KONE elevator，Because it is a direct drag elevator traction motor device，It usually works under high current，So it is a device with a high failure rate。 The main role of elevator inverter：Elevators should be comfortable，You need the elevator to accelerate slowly，This involves the problem of motor speed regulation 1、Other speed adjustment modes，For example, string resistance speed regulation：Its done by connecting a resistor in series，To reduce the voltage inside the motor，The speed is reduced，The disadvantage is that a certain amount of energy is expen
2017-06-27 Reading quantity 618
introduction：Display support mount The support seat is the bearing that connects the lead screw to the motor，Construction with special features on the finished shaft end of standard ball screw stock，Standardized support units are preparedEK、EFtype，A standard support unit is prepared for the general ball screwBK、BFtype。The support unit on the fixed side is fitted with a pre-pressure adjustmentJIS5Grade angular contact ball bearing。Especially inEK6、8The subminiature type，Equipped with contact angles developed for ultra-small ball screws45°The ultra-small angular contact ball bearing，High rigidity can be obtained、High precision stable turning performance。 Install the support seat： （1）Attach the fixed side to the screw。 （2）Insert the fixed side，Tighten the locking nut，Secure it with a pad and hex socket bolt。 （3）The support side bearing is fixed to the screw shaft with a stop ring，And install the support side support seat。 （4）Do not disassemble the support unit。 （5）The screw shaft is inserted into the support uni
2017-06-27 Reading quantity 191
introduction：6063Aluminum characteristics： 6063Aluminum rods are low alloyedAl-Mg-SiIt is a high plastic alloy。It has many valuable characteristics：1.Heat treatment strengthening，High impact toughness，Is not sensitive to lack。2.It has excellent thermoplasticity，It can be extruded at high speed into complex structures.thin-wall.Hollow profiles or forged into complex forgings，Wide quenching temperature range，Low quenching sensitivity，After extrusion and forging release，As long as the temperature is higher than the quenching temperature。Quenching can be done by spraying or piercing water。Thin-walled parts（6<3mm）Air quenching can also be implemented。3.Excellent welding performance and corrosion resistance，No stress corrosion cracking tendency，In heat-treatable aluminum alloy，Al-Mg-SiThe alloy is the only alloy in which no stress corrosion cracking has been found。4.The surface is very smooth after processing，It is easy to anodize and stain。The disadvantage is that after quenching, if it is parked at room temperature fo
2017-06-26 Reading quantity 293
introduction：ABBThe frequency converter is made ofABBGroup research and development、Give birth to、Sales of well-known inverter brand。It is mainly used to control and adjust the speed of three-phase AC induction motor，And with its stable performance、Rich combination features、High-performance vector control technology、Low speed high torque output、Good dynamic characteristics and super overload capability，It occupies an important position in the inverter market。 abbInverter working principle： By putting380VAc voltage rectifier filter becomes smooth510VDc voltage，Then through the inverter device will510VThe DC voltage becomes the AC voltage with adjustable frequency and voltage，The voltage regulation range is0V—380among；Frequency adjustable range in0HZ—600HZamong。To achieve the purpose of controlling motor speed regulation。
2017-06-26 Reading quantity 277
introduction：Spring support base structure group The working principle of the support base is to use inert gas as the elastic medium,In oil(Such as transformer oil and turbine oil50%)The elastic element to seal and lubricate and transfer pressure is referred to as the gas spring support seat. ?device，Have simple structure，Easy disassembly，The installation allows large deviation，Suitable for the companys impact hammer coupling between the two connecting shafts due to manufacturing errors，Installation error，Installation error，Axial load and deformation，Deformation and base，Bearing wear，Temperature change，The relative motion of components and other factors and relative displacements is general，The dynamic mechanical properties have a certain influence on the whole transmission system，Different types of power supplies，Due to their different mechanical properties，The power coefficient corresponding to kilowatts should be selected，Select the most appropriate category for your system。Machine basic factors couplin
2017-06-26 Reading quantity 270
introduction：How the car support seat works The working principle of the automobile support seat is inert gas as the elastic medium,In oil(Such as transformer oil and turbine oil50%)The elastic element that seals and lubricates and transmits pressure is called gas spring.It is actually a variation of the telescopic air spring,It is also developed to further improve the elastic characteristics of the telescopic air spring.therefore,It also has the general characteristics of an air spring structure.The gas spring generally consists of a cylinder、piston（rod）、The sealing part and the external connecting part are composed。High-pressure nitrogen or inert gas and oil form a self-contained loop in the cylinder。The damping on the piston makes the rod-chamber communicate with the rod-less chamber，Equalize the pressure in the two chambers。The elastic force is generated by the difference of the force area between the two cavities and the compressibility of the gas。 ?The gas spring has a lightweight structure，Large worki
2017-06-26 Reading quantity 231
introduction：The mechanical clutch is mainly composed of an active part and a friction plate fixed on the flywheel。Clutch disengaging fork, etc，Generally, the current mechanical clutch is like a diaphragm spring。Heres how it works：When you ignore the clutch pedal，A diaphragm spring integrated with the driving part compacts the pressure disc to the friction plate，The friction plate is connected to the transmission input shaft by sliding splines，This transfers power to the input shaft，When the clutch pedal is depressed，Detaching fork presses diaphragm spring edge，Which causes the other end of the spring to curl up，The pressure plates force against the friction plate disappears，The friction plate does not rotate with the pressure plate，And cut off the power。You can look at the real thing and understand，After all, words are not easy to understand。
2017-06-24 Reading quantity 315
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