introduction: Improper removal of shakerFAGbearing[FAGbearing:The main shaft bearing is made of a solid inner ring、Outer ring、The ball、And a single row angular contact ball bearing consisting of a cage assembly with a solid window cage。],May causeFAGbearing[FAGbearing:The main shaft bearing is made of a solid inner ring、Outer ring、The ball、And a single row angular contact ball bearing consisting of a cage assembly with a solid window cage。]Internal damage。Contaminants may enterFAGbearing[FAGbearing:The main shaft bearing is made of a solid inner ring、Outer ring、The ball
2015-01-05 Reading quantity 1557
introduction:In order to improve processing efficiency、Workpiece accuracy and surface quality,Extend the service life of tools or molds, etc,Get the best economic benefits,In addition to choosing reasonable tools or molds and other materials according to the processing conditions、Geometric parameter,Select the appropriate process parameters and processing quantities,The correct selection of metal working media also plays a very important role。 Metal working media include water-soluble cutting fluid、Oil-based cutting fluid、Cleaning agent,It only accounts for the processing and manufacturing costs2%~3%around,But it can affect others80%Cost components,Such as tool life、Abrasive cost、Rate of finished product、downtime
2015-01-05 Reading quantity 2813
introduction: The common raw material of the clutch plate is ComaCopper substrateComposite aramid yarnGuan LiangHigh twistCore yarnasbestos-freeRed polycopperOrganometallic sheetFiber yarn and other componentsvariegationDemand a quality fit for your clutch discYou can ask us moreBrother clutch factory。 Koma clutch disc Comar produces composite materialsIt has different labels and functions Copper substrate Based on metal conflict data of copper alloysWith high hardnessHeat dissipation advantageBut simply wear the clutch pressure disc Composite aramid yarn The full name of aramid is aromatic polyamide fiberIts a high intensity、
2015-01-05 Reading quantity 2928
introduction:Electronic intelligent water-saving valve is a new type of intelligent controllable water-saving valve。It can be widely used in the field irrigation machine and electric well outlet、Pressure water distribution network、Field water hydrant and other export control parts,It can realize automatic control of irrigation metering and artificial intelligence irrigation。 The technical feature of the valve is to realize the automatic opening and closing of the valve and the measurement through the computer intelligent technology。It is housed in a pressurized water pipeline,Available via user card(ICcard)counterdraw、Precise automatic control of water intake time,meanwhile,Its low-energy electromagnetic valves enable cable-free energy self-sufficiency。 1.SCM technology is used to measure and control the flow
2015-01-05 Reading quantity 2798
introduction:guangxian shiboqi Ray oscilloscope light beam oscillograph The instantaneous values of one or more parameters are recorded on a photosensitive recording paper by deflecting a reflected light beam from a vibrator,A recording instrument to determine its waveform。The measured parameters can be electric quantity such as current or voltage,Or various non-electrical quantities that have been converted into electrical quantities,For example, when used with strain gauges in mechanical engineering,Measurable stress、strain、Torque and vibration, etc。A ray oscilloscope records with a light beam,Beam inertialness,Optical recording without friction,It can also be improved by increasing the length of the optical arm
2015-01-05 Reading quantity 2885
introduction: now,Plastic parts because of the progress of material development and technology development in recent years,The field of utilization has expanded rapidly,From tradition"Metal is converted into plastic"Material transformation,The combination of plastic characteristics such as the increase of freedom to change into active shapes and light weight,And the high functionalization resulting from high precision。therefore,Make molds for high function parts,Must maintain higher accuracy can be。 So here will be for maintaining stability with high precision and excellent maintenance(Maintenance-free and easy maintenance)Note on mold design,Integrate from our companys experience and examples。
2015-01-05 Reading quantity 2813
introduction: Features and uses SDSeries centrifuge is a tripod type lifting bag unloading intermittent operation centrifuge。It has the separated material particles without being destroyed,Fast and labor-saving discharge,Filter bag is easy to clean and other outstanding advantages,isSSA powerful alternative to type 2 centrifuges。Widely applicable to potassium sulfate、Calcium hydrogen phosphate、gesso、borax、Dye、Rubber additive、Chemical industries such as sugar production and pharmaceuticals、metallurgy、Environmental protection and other industries。 Working principle The material enters the filter bag lined in the drum from the feed tube
2015-01-05 Reading quantity 2841
introduction:KOYOBearings show strong regularity in their use,And repeatability is very good。Normal quality clutch 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。]At the beginning of use,Vibration and noise are relatively small,But the spectrum is a little scattered,The amplitude is small,Probably due to some defect in the manufacturing process,Such as surface burrs, etc
2015-01-05 Reading quantity 1509
introduction:1.4 Basic types of programmable controllers There are many types of programmable controllers,It can be classified from different perspectives: 1.4.1 Points according to the control scale The control scale mainly refers to the control switch quantity、Output points and control the analog input、Mold out,Or both(Closed circuit system)Way of。But mainly measured by the amount of switches。The number of paths of the analog quantity can be converted to the point of the switching quantity,Roughly equivalent to8~16point。 By this point,PLCIt can be roughly divided into microcomputers、minicomputer、Medium and large machines、supermainframe。 minitype
2015-01-05 Reading quantity 2997
introduction: 4.1 probable above Non-occupying coatings are also known as transfer coatings,The working principle is to spray the paint directly onto the core box or pattern surface,Then sand、compaction,Coating layer and type(core)Sand is cured simultaneously under the confinement of a core box,The paint can be transferred from the core box or pattern surface to the sand mold during mold drawing(core)surface,Thus, a precise sand mold with paint is produced(core)。The coating formed by this process method does not occupy an effective position in the cavity,Therefore, it is called non-occupying coating method,Also known as transfer coating method。Using this method does not affect the type(core)Dimensional accuracy of,The coating can perfectly replicate the shape or core
2015-01-05 Reading quantity 2834