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Lubricating oil is generally composed of two parts: base oil and additive。Base oil is the main component of lubricating oil，Determines the basic properties of the lubricating oil，Additives can make up for and improve the performance of the base oil，Give some new properties，It is an important part of lubricating oil。 A、Lube base oil For example, base oil is mainly divided into two categories: mineral base oil and synthetic base oil。Mineral base oil is widely used，Use a large amount（about95%above），However, in some applications, products based on synthetic base oils must be used，Therefore, the synthetic base oil has been developed rapidly，Mineral oil base oil is refined from crude oil
Linear circulation ball bearings for linear guidance systems[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。]Unit includes ball 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
For working at high temperaturesNSKbearing[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。]Steel requirements Modern technologies such as nuclear power systems、Jet engines and gas turbines
rightKOYONeedle roller 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 inner ring is fitted tightly with the shaft、Outer ring bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is used to fix and reduce the load friction system during mechanical transmission
GFSeries filling and sealing series one、Product description： GFSeries liquid filling machine can be used for quantitative filling of paste or liquid。Because the parts of the machine in contact with the paste liquid are all made of stainless steel，rust-proof，Corrosion property，Therefore, it can be widely used in food，medicine，Daily cosmetics and chemical industry，As a material filling equipment。 two、Main technical parameters： 1、Filling rateGF—5type3——50ＭＬ（Stepless adjustable） GF&nb
High-temperature operation，Without the need to switch to costly lubrication methods：The higher the fan speed，More heat is generated。This usually requires changing grease lubrication to the more costly oil bath method，The even more costly method of recycling oil。 however，In many cases，More expensive methods of lubrication are not used，Can also raise the fan’The performance of。 High performance fans with oil lubrication or circulating oil lubrication：High performance industrial fans operate at very high speeds，Sometimes they work in high temperature environments。Under these conditions，Oil is generally used as a lubricant。Oil lubrication will ensure lower bearing[bearing:bearing（“Bearing”
１、cleanse willNSKbearing[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。]When removed for inspection，First use photography and other methods to record the appearance。In addition，To confirm residual
The reducer refers to an independent closed transmission device between the original motor and the working machine，Used to reduce the speed and increase the torque accordingly。In addition，On some occasions，There are also devices used as speed increases，And called speeder。 There are many kinds of retarders，Here we are talking only about being driven by gears、Worm drive and the reducer composed of them。 If it is divided according to transmission and structural characteristics，There are the following five kinds of reducers： &nb
one、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。] 1、Imported 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 matching with the shaft adopts the base hole system，Imported bearings with good precision and reasonable structure cage are selected[entrance
INAOil film 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。]It is a kind of radial plain bearing with lubricating oil as the lubricating medium[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is used to fix and reduce the load during mechanical transmission
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