Technical articles
The article analyzes7215bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]The function and working condition of hydraulic torque converter in bulldozer,In bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]The design of、manufacture、Special requirements are put forward in selection and installation process,The bearing is effectively raised[bearing:bearing,t
1.Rolling inlet bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Coefficient of friction than plain bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]small,High transmission efficiency。Plain plain bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,
In the first half of the article published in the last issue,The author derives from“Identify the typical machining part family、Process specification design of typical parts family、The selection of the main characteristic specifications of CNC machine tools and the selection of machine tool accuracy”And the four aspects are elaborated in detail。This issue continues with the second half of the article。 five、Choice of numerical control system With the diversification of market demand,Machine tool manufacturers often provide the same machine tool can be configured with multiple CNC options or the choice of multiple selection functions in the CNC system。 The CNC system of machine tool configuration provided by machine tool manufacturer is mainly
one,Are there any requirements on the appearance and occasion of the device? Yes.。ifFAGIron filings in the bearing、burr、Dust and other foreign objects enter,Will makeFAGNoise and vibration occur when the bearing is running,It can even damage raceways and rolling elements。therefore,in-placeFAGBearing front,You must ensure that the appearance and condition of the device are clean。 two,Rolling bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Does it have to be cleaned before installation?
Shanghai YinKKWhat are the advantages of modules,Something we all think about when we buy a mod,Here are someKKThe main advantages of the module。
The silver guide rail is widely used in the market,Because its cost-effective,So the user base is very broad。So how does the silver rail work,The following is the working principle of the silver guide rail。
IkoImported bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Measurement of clearance: 1.bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Determination of clearance of monomers; 2.bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NAC
Imported bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]After manufacturing and inspection,That is, cleaning and anti-rust treatment,Put it in the inner package,To achieve waterproofing、moisture-proof、Dust prevention、anti-impact、Maintenance imported bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Quality and precision as well as ease of use and sale
TIMKENbearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]There are many reasons for failure,All factors affecting the design and manufacturing process are related toTIMKENbearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]Failure dependent,Analysis is not easy to determine。In general,Generally can be derived from the use of factors and within
The comparison between positioning preload and constant pressure preload is as follows: (1)When the preload is equal,Positioning preload on bearing[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]The effect of increasing rigidity is greater,And the rigidity changes on the bearing when positioning preload[bearing:bearing,thkbearing,trbearing,NSKbearing,NTNbearing,SKFbearing,NACHIbearing,KOYObearing,HCHbearing,IKObearing]The impact of the load is also much smaller。