introduction:lycBearing classification: LYCDeep groove ball bearing,LYCAligning ball bearings,LYCThrust ball bearing,LYCAngular contact ball bearing,LYCSelf-aligning roller bearings 1、Deep groove ball bearing: 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 deep groove ball bearingWith 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 speed operation,And very durable.,No frequent maintenance required。The friction coefficient of this kind of bearing is small,Limit
2017-11-13 Reading quantity 380
introduction:ntnbearing NTNIt is one of the worlds comprehensive precision machinery manufacturers,The company1918It was founded in Japan,It is headquartered in the western district of Osaka City,Its in Japan11Home production office,25Home business offices and3Family research institute;Owned abroad20Family owned production plant、2Home research and development48Home office。NTNThe production of、sell、Technical departments make unremitting efforts to develop and deepen their professional fields,At the same time, they are organically combined with each other。Its current chairman is Yasunobu Suzuki NTNbearingevaluate
2017-11-13 Reading quantity 410
introduction:It mainly has a rear number,The preceding number and the basic number are composed of three parts。The trailing number is expressed in English and Arabic numeralsNTNbearingMaterial of、Tolerance and structure。NTNThe bearing type is normally indicated only by the basic type。The basic model is also made up of three parts,Respectively are:Type code,Size code and inside diameter code。The prefix number indicates the rest of the bearing,Such as:sub-unit,Express in English。 Type table rules for rolling bearings First of all,Take rolling bearings as an example,Are their prefix numbers、Post number、Basic number。
2017-11-13 Reading quantity 437
introduction:Performance characteristics: Double row aligning roller bearings are used in the sector segmentAnd single row aligning roller large axial displacement bearings,The front bearing can bear two-way axial load and its combined load,The latter bearing can carry out long axial displacement,At the same time, both bearings have high temperature resistance、Impact resistance、Self-regulating heart function,It can compensate the influence of misalignment between shaft and bearing box or shaft deformation and deflection。 Sector drive for continuous casting machine: This product is mainly used for sector drive of continuous casting machine,Is my company focus on the development of new products,After years of exploration,Absorb the advantages of foreign products,The necessary and effective improvement has been made in the design,Due to the perfection of technological means,The key processes of the key parts have a reliable guarantee,Therefore, this series of reducer is more advanced in terms of overall performance
2017-11-13 Reading quantity 367
introduction:1、DAIDODatong bearingDaito Industrial Co., LTDDAIDOIs big in the world; 2、Manufacturer of a wide range of oil-free dry bearings and bearings of excellent quality; 3、On board large、The production of giant bearing bushing for super large diesel engine leads the world industry pioneer。 tribology(Tribology)The word comes from a Greek word“tribos”,The application technology of tribology is the basic technology of making bearings:That is, when the object is moving, there is friction、Physical of wear and lubrication、Scientific analysis,Any machine will always have some parts affected by friction, causing wear and other problems。To solve these problems,Datong bearing company early combined alloy technology、Surface treatment technology and finishing technology have established a world leading position in the field of friction technology,Especially in the automotive sector、Bearing manufacturing field,Datong bearing company enjoys worldwide reputation。K5B3520 (MB3520DU)
2017-11-13 Reading quantity 351
introduction:A load cell is actually a device that converts a mass signal into a measurable electrical output。The use of sensors should first consider the actual working environment in which the sensor is located,This is the correct choice of load cellvital,It is related to whether the sensor can work properly and its safety and service life,And even the reliability and safety of the whole weighing apparatus。The basic concept and evaluation method of main technical index of load cell are discussed,There are qualitative differences between the old and the new countries。There are mainlyStype、Cantilever type、Spoke type、Plate-ring type、bellows、Bridge type、Cylinder-type and other styles。 Major advantage: resistance、Inductors and capacitors are three kinds of passive components in electronic technology,Capacitive sensors are sensors that convert the measured change into a change in capacitance,It is essentially a capacitor with variable parameters。
2017-11-13 Reading quantity 288
introduction:Weighing equipment after a long time of use may appear inaccurate weighing phenomenon,For checking the weight scale,It will certainly cause product misjudgment。Prior to...“Weighing scale、Sorting scale components and routine maintenance recommendations”In which we mentioned,Generally, we need to solve these problems by calibrating the weighing controller。But sometimes no amount of calibration can get the scale back to normal,At this time, we must check in detail from the weighing mechanism of the inspection scale,The core component of the weighing mechanism is the weighing sensor。 Method step: 1、Check whether the sensor is deformed,Crack condition,If these circumstances arise,Contact the manufacturer to replace the sensor。 2、On-load controller(Weighing instrument)Found the sensor connection,Measure the sensor connection circuit in normal condition,Excitation voltage(EXC+toEXC-among)is5-10V,Output voltage(SIG+toSIG-among)Close to when the equipment is unloaded0,Less than the sensor large output。(Sensor large o
2017-11-13 Reading quantity 368
introduction:Photoelectric sensor is a sensor using photoelectric element as a detection element。It first converts the measured change into a change in the light signal,The light signal is then further converted into an electrical signal with the help of a photoelectric element。Photoelectric sensorGeneral light source、The optical path and the photoelectric element are composed of three parts。 Trough type photoelectric sensor: Make use ofFisoicChannel type photoelectric sensor/Diffuse reflection photoelectric switch/Beam photoelectric switch, You can check accurately, Control and manage your material flow status。Large series of photoelectric sensors, Can be customized according to different requirements, Can provide optimal solutions for your industrial production。(If you need product information,Please above”Data download”Column download electronic sample)
2017-11-13 Reading quantity 335
introduction:OMRONRelay application,I believe you all know that,In the circuit, just power it、It works with the power off。however,The details of its application,I dont know if youve noticed。Here is my opinion。
2017-11-13 Reading quantity 405
introduction:On account ofCCMLinear modules are automated mechanical devices,Therefore, in practice, we must strictly grasp the specific changes in precision,And carry out the necessary precision measurement。
2017-11-13 Reading quantity 1015