introduction:second、 INAThe metallurgical quality of bearing materials used to be the main factor affecting the early failure of rolling bearings。With metallurgical technology(For example, vacuum degassing of bearing steel)The progress of,The quality of raw materials has improved。Raw material quality factors inINAThe proportion of bearing failure analysis has decreased significantly,But it is still one of the main influencing factors of bearing failure。 third、 Whether the material is chosen properly remainsINAFactors that must be considered in bearing failure analysis。INAThe main task of bearing failure analysis,Based on a lot of background material、Analyze data and failure patterns,Find out the main factors that cause bearing failure,In order to put forward targeted improvement measures,Extend the service life of bearings,Avoid sudden early bearing failure。Installation conditions are one of the first factors in useINABearings are often set due to improper installationINAThe stress state of each part of th
2017-03-13 Reading quantity 175
introduction:The accurate maintenance of bearings is an effective way to reduce the early damage of bearings,Also extendedINAReliable guarantee of bearing life。therefore,In the daily maintenance and repair of the idea,Attention must be paid to the alloy surface of the plain bearing、Reverse side、The appearance of the end and edge corners,If there are abnormalities or superficial wear...
2017-03-11 Reading quantity 170
introduction:During the design of the new spindle,SelectINAbearingZKLF1255-2RS-PEbefore,Consider spindle performance parameters first,Roughly identify the most critical performance,Then enter further probe。(include:Spindle speed,Spindle accuracy,Spindle rigidity,Spindle life,Spindle heating,Spindle adjustable...
2017-03-11 Reading quantity 184
introduction:INABearing can reach the speed limit。It usually depends on the operating temperature that the lubricant used and the material of the bearing component can reach。 The speed of the bearing when it reaches the operating temperature limit,Depends on the heat generated by friction when the bearing is rolling(Including any other external heat)And how much heat can be taken away from the bearing。 INABearing type and size、Internal structure、Load borne、Lubrication and cooling conditions、Structure of cage、Manufacturing accuracy and clearance, etc,It has a certain influence on the speed that the bearing can reach。 Two different speed ratings with different definitions are usually listed in the related product table;Reference speed(Related to heat)Sum limit speed(Its about the physical structure),Both are parameters based on different considerations。 Most ofINAThere are many reasons for bearing damage,Such as a load that exceeds the original estimate、Ineffective seal、Too small bearing clearance caused by too tight fi
2017-03-11 Reading quantity 177
introduction:In the purchase of servo slide must first look at the servo slide specifications,Refer to the information book of the purchased brand,Electronic version etc,Even if you choose the accuracy that suits you,Sum load。The servo slide of Dingge can replace the German Festo,Festo Technology, Germany,Is a very cost-effective servo slide。
2017-03-10 Reading quantity 192
introduction:There are many electric slide brands,How can I choose the right one for me,Cost-effective electric slide brand?Xiaobian based on customer feedback on electric slide over the years,Introduce to you a better brand of electric slide,I hope it was helpful。
2017-03-10 Reading quantity 265
introduction:The internal bearing type electromagnetic clutch belongs to the single disc electromagnetic clutch,With superior response performance、High torque transfer efficiency,Suitable for linking、separate、Variable speed、Positive and negative rotation、High frequency operation and other uses,Response speed response,High durability、maintenance、Easy to install、Stable operation and other advantages。
2017-03-07 Reading quantity 205
introduction:This paper mainly introduces?We are moving robots,It has four axesSCARAIndustrial robot a series of products,It has unique advantages and characteristics,It is used by many enterprises,His quality is good,affordable,It is a cost-effective one。
2017-03-06 Reading quantity 204
introduction:1—-Determine rail width。 Rail width Indicates the width of the slide rail。Rail width is one of the key factors to determine its load,Four-row ball(There are also parts with two rows of beads)The square rail stock products generally have15、20、25(23)、30(28)、35(34)、45、55(53)、65(63),Some brands only produce up to45specification,Some small manufacturers may only arrive30。Futures products are also available85、120Etc.,But most dont。 1—-Determine rail width。 Rail width Indicates the width of the slide rail。Rail width is one of the key factors to determine its load,Four-row ball(There are also parts with two rows of beads)The square rail stock products generally have15、20、25(23)、30(28)、35(34)、45、55(53)、65(63),Some brands only produce up to45specification,Some small manufacturers may only arrive30。Futures products are also available85、120Etc.,But most dont。 2—-Track length determination。 This length is the total length of the rail,Not travel。Total length=Effective stroke+Slider spacing(2More than one slider)+Sl
2017-03-06 Reading quantity 394
introduction:How about the price of Zhongwei servo controller?There are many kinds of servo controllers,skilled,And the servo controller is affordable,It is the first choice of many enterprise users。Is a very cost-effective domestic servo controller brand。
2017-03-03 Reading quantity 237