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。]After installation,To check that the installation is correct,An operational check is required。Small machines can be turned by hand,To make sure the rotation is smooth。Check items for foreign bodies、scar、Poor operation due to indentation,Due to poor installation,The torque caused by poor machining of the mounting seat is unstable
2015-01-23 Reading quantity 1619
introduction:Main use This machine is suitable for pharmaceutical、Chemical engineering、Grain size classification of dry powder materials in food industry。 Working principle The machine consists of a vertical vibration excitation motor、Sieve bottom、Net frame、Sifting chamber、Rubber oscillating bowl and other fasteners into a whole。This machine can be used for single or multi-layer grading,Compact structure、Easy operation and maintenance,Smooth running、Low noise、Handle large amount of material、Small fineness、Strong applicability and other advantages。 Technical parameter Model number ZS-400
2015-01-23 Reading quantity 2848
introduction:SKFImported 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。]Clearance refers toSKFImported 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。]The maximum possible distance within which the bearing body can travel in a radial or axial direction,Its standard definition is as follows:
2015-01-23 Reading quantity 1501
introduction:DCS—50Electronic quantitative packaging scale with high measurement accuracy,Good stability,Fast packing speed,Widely used in sugar and chemical industry。The maintenance of common faults of the scale is described as follows: one、Component composition The scale is mainly composed of electrical and pneumatic parts。Electrical part adoptionMCS—51Single-chip microcomputer system andXK3113Digital display piece combined,In order toP8031Center on,The system has a very low failure rate;The pneumatic part is fed by the master cylinder、Discharge cylinder、The bag cylinder and the electric reversing valve are composed,Due to continuous operation,Its failure rate accounts for80%around。 two、familiar
2015-01-23 Reading quantity 2968
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。]Its a fine part.,It should be used very carefully。Even high quality onesSKFbearing[SKFbearing:SKFThe full name is“Svenska Kullager-Fabriken”The Chinese transliterated name is“SKF”;SKFThe group is headquartered in Sweden
2015-01-22 Reading quantity 1448
introduction:Different applications,Lead to a difference in the choice of products,The choice of brand and product is mainly based on the practical application。 There are two main types of precision planetary reducer according to the output direction:Straight and right Angle; There are generally three kinds of precision planetary reducer according to the series:First stage reduction(Generally less than10:1)、Secondary reduction(Generally greater than10:1Less than or equal to200:1)、Three-stage reduction(Some brands dont have a third level,Maximum deceleration ratio achieved100:1,The general division principle is greater than100:1),But the miniature planetary reducer can do five stages,The deceleration ratio is maximum achieved4592
2015-01-22 Reading quantity 2977
introduction: The important factors that usually affect the selection of the injection machine include the mold、product、plastic、Molding requirements,therefore,The following information must be collected or available before making a selection: Die size(breadth、Altitude、thickness)、weight、Special design。 Type and quantity of plastic used(Single material or multiple plastics)。 The appearance of the finished product(long、wide、high、thickness)、Weight etc.。 Molding requirement,Such as quality condition、Rate of production。 After obtaining the above information,You can follow the steps below to select the right injection machine:
2015-01-22 Reading quantity 2868
introduction:With the needs of various industries in society, this high-precision tool can help people complete a lot of precision work,Therefore, the market will continue to meet the needs of everyone and continue to pour out a variety of brand guides,So when we need to buy expensive time,Do you know how to make the right choice?Today, Xiaobian will share with you the two correct ways to buy linear guides。
2015-01-22 Reading quantity 8537
introduction:(1) Environmental condition:The ambient temperature is the main factor; (2) Working condition:Oil pump type、Working pressure、temperature、Rotational speed、Oil and metal、Adaptation of seals and coatings sex、System operating cycle and working characteristics; (3) Properties of hydraulic fluids:Physical and chemical guidelines for oil products、Use performance and characteristics, etc; (4) economy:The price of oil、Service life。 After selecting the appropriate hydraulic oil,Management and maintenance are very important in the process of use,The following points should be noted。 ① Prevent contamination of hydraulic oil:The biggest damage caused by pollutants is corrosion of equipment,
2015-01-22 Reading quantity 1673
introduction:Grease lubricated with pre-sealed type 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。]Sealing method of filling grease,And fill an appropriate amount of grease inside the housing,A filling method of fat supply that is supplemented or replaced at regular intervals。In addition,Yes, there are manyIKOBearings require lubrication of machinery,Pipes are also used to connect to the concentration of each lubrication point
2015-01-22 Reading quantity 1609