Technical articles
Tapered roller thrust 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 structure of、Performance characteristics:Tapered roller bearings due to thrust[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 the other parts are
In operationIKOThe size and sound quality of the bearing rolling sound are checked。Because of 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。]Even if there is a slight peel and other damage,Abnormal and irregular sounds can also be produced,So it can be distinguished with a sounder,Play a preventive role in advance。 IKOBearing vibrates against bearing[bearing:bearing
In forging,In addition to ensuring the required shape and size of the forging,It must also meet the performance requirements of the parts during use,Which mainly include:Strength pointer、Plastic pointer、Impact toughness、Fatigue strength、Fracture toughness and stress corrosion resistance,Parts that work at high temperatures,And instantaneous tensile properties at high temperatures、Endurance performance、Creep resistance and thermal fatigue performance。 The raw material used in forging is ingots、Rolled bar、Extruded and forged billets。Mill bar、The extruded and forged billets are rolled by casting ingots respectively、 Semi-finished product formed after extrusion and forging
Mixing reducer before putting into operation,Fill the mixing reducer with the recommended type and value of grease。The reducer is lubricated with lubricating oil。For vertical mounted reducer, Whereas lubricating oil may not guarantee the top 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。]Reliable lubrication,therefore
Data show that,The main cause of mechanical failure or early wear,More than half are related to lubrication technology management。Good lubrication management,preventNSKbearing[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, it can transfer the load in the rotating state and limit the position of the moving system relative to the stationary system
Standardization will allow mold makers to redesign their processes,And can provide stable quality mold。 There was a time,Most designers find it difficult to introduce the concept of standardization into mold manufacturing,It can only be designed on the basis of product appearance。The opposite is true,Many options in different size ranges show that standardization is actually possible,And very flexible。 Due to the fierce competition,Mold makers face much more pressing delivery times than they did a decade ago,They had to find standardized parts to streamline the molding process,These standard components include die holders、Side lock
Equipment overview: Current,Domestic fruit、In the juice beverage industry,Realization result、Vegetables and fruit、Separation of juices。The belt press filter uses extrusion shear to remove the fruit、Fruit from a vegetable residue、Vegetable juice,It has a simple structure、Easy operation and maintenance、Continuous operation and low energy consumption,But it covers a large area,This hinders the belt press in fruit、The vigorous promotion of vegetable juice industry。To change the fruit、Vegetable juice industry with belt press filter covers a large area of shortcomings,Also to further promote its use,Hefei Tiangong Technology Development Co., Ltd. based on years of research and manufacturing experience,Antithetical fruit、Juice press and strain
one、use SGZSeries of fully automatic centrifuges inSGA centralized program control device is added on the basis of the type of scraper under discharge,Remote operation and program control can be achieved,Especially suitable for toxic and harmful environment,Widely used in chemical industry、pharmacy、Metallurgical and other departments,With easy discharge,Save energy,And realize mechanized automatic operation and isolation control。 two、Operating principles and procedures The material enters the drum distribution tray through the feed pipe,Under the action of centrifugal force,Its thrown against the inside of the drum,Liquid through filter cloth、Small holes in the lining and drum wall are thrown out
Applicable model: T740(2A716),T740K(2A710),T716,2G697,F26A。 one、 Conscientiously implement《General operating regulations for metal cutting machine tools》Relevant provisions。 two、 Carefully implement the following supplementary provisions: This machine is only used for finishing,Workpiece machining allowance shall not be greater than0.30millimeter。
For use 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。]As for,Making noise is quite common。Even ifKOYOImported bearing[Imported bearing:Simply put, the import bearing agent refers to the sale of an imported bearing brand。Imported bearing main