introduction:today,Discerning consumers are demanding more and more from products。Many leading manufacturers found,By adopting the sameCADThe systems tightly integrated design analysis tool software can save a lot of time and money。 In designing a portable product for exampleiPod,Or larger parts like refrigerator doors,Most mold manufacturers have begun to use integrated design analysis technology instead of traditional testing/Wrong way。Integrated design analysis technology can shorten the product commissioning cycle、Accelerate time to market,And reduce the cost of mold。 Many design analysis tool software are not andCA
2015-01-06 Reading quantity 2808
introduction:NSKbearing[NSKbearing:Seiko Co., LTD(NSK LTD.)Be established in1916years,It is the first manufacturer to design and produce bearings in Japan。NSKThe function of the bearing fit is to makeNSKThe stationary ring and rotating ring of the bearing are respectively the stationary part of the installation part(Usually a bearing seat)And rotating part(Usually an axis)Solidify together,Thus, the basic tasks of transferring the load in the rotating state and defining the position of the moving system relative to the stationary system are realized。]In addition to excellent quality,Its a very sophisticated part,Both highly functional bearings,If it is not properly used in the process of use,Dont
2015-01-06 Reading quantity 1462
introduction:With the development of our industry,Industrial production ranges from heavy industry to steelmaking、Generate electricity,To precision instrument manufacturing and textile industry,Oil use varies from industry to industry,And the use of mechanical equipment and process conditions are diverse,therefore,The requirements for the lubricants used also vary。 Industrial lubricants include a very wide range of lubricants and practical applications。Although there are many varieties、Too many to mention,But its main varieties such as:Steam turbine oil、IKOBearing oil、Hydraulic oil、Gear oil、Machine oil、grease、Metalworking fluid、Textile lubricating oil、Quenching oil、Heat transfer oil、Electrical oil、Refrigerating oil、rust-proof
2015-01-06 Reading quantity 1553
introduction:bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]Precision parts,Therefore, it requires considerable caution when using,The first change is the use of high-performance automotive bearings,If used improperly,Nor can it achieve the expected performance effect,And easy to makeIKOBearing failure。therefore,Using bearings should pay attention to the following matters: one、bao
2015-01-06 Reading quantity 1566
introduction: INAbearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]The assembly surface and the surface of the part matched therewith,If there is a bruise、Rust layer、Abrasive dust、Sand grain、Dust and mud are present,A bearing is difficult to install,The assembly position is incorrect;Second, these attachments form abrasives、Easy wear bearing worksheet
2015-01-06 Reading quantity 1476
introduction: Tapered roller thrust bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]Minimum load of-SKFbearing[SKFbearing:SKFThe full name is“Svenska Kullager-Fabriken”The Chinese transliterated name is“SKF”;SKFThe group is headquartered in Gothenburg, Sweden,Yes bearing
2015-01-06 Reading quantity 1582
introduction: Precautions for use Compared with ordinary mechanical parts,Rolling inlet bearing[Imported bearing:Simply put, the import bearing agent refers to the sale of an imported bearing brand。The main brands of imported bearings arenskbearing,ikobearing,fagbearing,Of good quality,Of course, the price is not cheap。]Higher precision,Therefore, it should be used with care。 1) Holding inlet bearing[Imported bearing:Simply put, the import bearing agent refers to the sale of an imported bearing brand。The main brands of imported bearings are
2015-01-06 Reading quantity 1573
introduction:(1)KOYOThe problem of bearing service life is proposed Widely used in car transmission ball bearings[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。],The actual service life is shorter than the rated life calculated by the standard method,It is characterized by early fatigue peeling and high noise。The life of bearings in other parts of the car is higher than the rated life。
2015-01-06 Reading quantity 1456
introduction:Rolling bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]Classification method Rolling bearings developed on the basis of plain bearings,Its working principle is to replace sliding friction with rolling friction,Usually consists of two ferrule,The versatility of a group of rolling elements and a cage is very strong、standardization、Highly serialized mechanical base parts。by
2015-01-06 Reading quantity 1555
introduction: Strong metallic sound 1、Abnormal load:Select appropriate assembly clearance and preload 2、Poor assembly:Improve the machining accuracy of the shaft,Improved installation method 3、underlubricant:Supplement or use suitable lubricant Regular tone 1、Foreign bodies cause channel rust、impression、scar:Cleaning related parts,Use clean grease 2、The channel is peeling off:Fatigue wear,Change bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is fixed and reduced during mechanical transmission
2015-01-06 Reading quantity 1576