introduction:IKOImported 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。]Complete the following six steps to prepare for a sub-routine inspection 1。Rotating outer ring,And rinse the cage carefully,The junction between the rolling element and the raceway,Any previously hidden parts of the oil residue need to be thoroughly cleaned。IKOImported bearing[Imported bearing:Simply put, the import bearing agent refers to the sale of an imported bearing brand。The main brands of imported bearings arenskshaft
2015-01-07 Reading quantity 1544
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。]Common disassembly methods are:Tapping method、Pull-out method、Push-up method、Hot disassembly。 one、Tapping method The knocking force is generally applied to the inner ring of the bearing,The knocking force should not be applied to the rolling element and retainer of the bearing,This method is simple and feasible,But easy to damage the bearing,When the bearing is located on the shaft
2015-01-07 Reading quantity 1543
introduction: For users who pursue extreme silence,Double ball fan because of its special 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。]Sound is not used for a long time and is discarded,The oil seal bearing fan is criticized because of its short service life,In this environmentFDB(Dynamic hydraulic bearing)Bearing appears,In fact, its also
2015-01-07 Reading quantity 1748
introduction:1.racewayraceway 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。]The surface of the load bearing part,A rolling track used as a rolling element。 2.Straight racewaystraightracewa
2015-01-07 Reading quantity 1470
introduction: Offset profiles are created by stretching the cross-section profile perpendicular to the sketched plane。This type of profile is important for opening parts to show multiple features in a single profile。The following limitations apply to offset cross sections:The sketched section must be an unenclosed section。The offset section can contain a section line but cannot be filled。The first and last sections of the open section must be straight sections。In the graph, the arrow direction of the cut surface should be shown as pointing vertically towards these tail segments。In the graph,Whether the cross section is vertical or horizontal to the screen,There are always cross sectional boundaries。Circular and spline section geometry creates unmodifiable horizontal section lines(vide
2015-01-07 Reading quantity 2811
introduction: one、Basic knowledge of mold: 1、introduction Our daily production、The tools and products we use in our lives,As big as the base of the machine、Fuselage shell,As small as a blank head screw、Buttons and casings for various household appliances,All have a close relationship with the mold。The shape of the mold determines the shape of these products,The processing quality and precision of the mold also determine the quality of these products。Because of the material of various products、appearance、Different specifications and uses,The mold is divided into casting molds、Forging die、Die-casting die、Stamping die and other non-plastic mold,And plastic molds。 Recent years
2015-01-07 Reading quantity 2830
introduction:[pick to] Virtual assembly technology is in the virtual design environment,The process of controlling the overall design process of the product and defining and analyzing the specific model。It can effectively support top-down parallel product design as well as withMaster ModelRelated design for manufacturability and design for assembly,To shorten the product development cycle。This paper analyzes the basic idea of virtual assembly technology,The basic environment of virtual assembly technology application in aircraft design and the concrete implementation methods and ways are put forward。 one、introduction In recent years,World aviation manufacturing city
2015-01-07 Reading quantity 2917
introduction: General die structure design one.First of all, review what we said last time﹕ 1.Determination of parting surface From the parting surface and the direction of the opening mold﹐It is parallel to the opening direction﹐Perpendicular to the opening direction﹐At an Angle to the opening direction。 2.Parting line﹕Parting line do not affect the appearance of the product,Try to choose the edge of the product。 The outer surface of the product is made by the mother mold﹐The inner surface of the product is made of a mould。 3.cavityDetermination of quantity﹕ 3-1.The number of cavities is determined according to the maximum injection volume of the injection machine used。(Remember what you worked out The value cannot be rounded up
2015-01-07 Reading quantity 2928
introduction:The domestic market of Shanghai Silver linear guide stainless steel pipeline pump has reached a relatively large space for development,Now we are actively expanding the export share and market,In the future development plan, the international market as a key development goal。Domestic present
2015-01-07 Reading quantity 92677
introduction:HiwinLinear guides home all know the brand,So you knowhiwinIs linear guide the key point of maintenance in machine tools?So lets talk about it todayhiwinThree key points of linear guide rail maintenance in machine tools。
2015-01-07 Reading quantity 12150