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introduction： Although 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。]Numerous types，Its structural type、Tolerance class、Material selection、There are differences in processing methods，However, the basic manufacturing process contains the following contents： 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，f
2015-01-13 Reading quantity 1609
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。]Fixed mode INABearings are fixed parts in machinery。rollINAThe working performance of bearings depends largely on the properties of their materials。Usually a low alloy is used、High purity solid hardened chromium steel as manufacturingINAMaterials for bearing rings and rolling elements
2015-01-13 Reading quantity 1446
introduction：In order to extendNSKbearing[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。]The life of the bearing must be done in terms of installation and lubrication and maintenance，In this way the bearing can be used
2015-01-13 Reading quantity 1452
introduction： 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。]It is often used in daily life，So 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。]What are the routine checks？Here we explain it to you：
2015-01-13 Reading quantity 1685
introduction： The quality of the die surface is related to the service life of the die、The appearance and quality of the parts are greatly affected，So before the mold is used，It is also the final stage of mold manufacturing，It is usually ground and polished，To improve the mold surface quality。And after grinding and polishing treatment，There are many mold manufacturing enterprises and mold use enterprises also use surface treatment technology，The purpose is to extend the service life of the mold，Improve the machining quality of the workpiece，Reduce the cost of mold use，Improve production efficiency。 At present，There are many surface treatment technologies on the market，The surface coatings formed are also varied，We treat it according to the surface
2015-01-13 Reading quantity 2927
introduction： Round radius drawing shrinkage15t0～6010t40～505t30～402t0～10 tIs the blank thickness
2015-01-13 Reading quantity 2790
introduction： 1、Project introduction This project provides control system for cigarette packaging machinery of a company in Tianjin。This type of cigarette packaging machine is used for the new style packaging of cigarette hard box small bags。Breaking with the traditional clamshell style，By extraction，Make the cigarette more civilized。Standard cigarettes are arranged in two rows，Ten in a row，Available according to user requirements in cigarette specifications、Arbitrary variation in quantity，E.g. Five branches、Eight branches、Ten branches、Twelve branches、Sixteen branches。Unit adoptionPLCProgrammable controller and HMI graphical display，Facilitate fault analysis and maintenance。
2015-01-13 Reading quantity 2798
introduction：According to 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 different structural forms are divided into the following types： one、Shaft sleeve 1）The inner diameter of the shaft sleeve exceeds the specified maximum，That is, the axle diameter plus the maximum allowable clearance of the bearing； 2）The outer diameter of the bushing is less than the minimum value of the specified size，And the knurled method does not
2015-01-13 Reading quantity 1748
introduction：Cold rolled with fine wire、Wire winding、The spiral coil spring of Archimedes，It is an elastic element that can produce a reaction moment（See flat spiral spring）。Spring can be divided into measuring spring and contact spring according to the use，Measuring springs are used in various measuring instruments，The elastic reaction moment is generated to balance the electromagnetic moment，To achieve the purpose of measuring electrical parameters；Some are used for clocks and watches.,A vibration system is formed with a balance wheel，A certain vibration period is obtained,To achieve the purpose of accurate timing。Contact spring is often used in dial and dial gauges and other instrument mechanisms，Its function is to make the gear always maintain one-way engagement when driving，Ungear side
2015-01-13 Reading quantity 2825
introduction： Static pressureIKOBearing for its high rotation accuracy、strong、High bearing capacity、No wear、High durability。1.Orifice restrictor： （1）.Change internal throttling to external throttling，The pressure gauge is installed to display the upper and lower chamber pressure in real time。Make maintenance convenient，In particular, it can be easily cleaned regularly，This is unmatched by internal throttles。 （2）.Throttling ratio。Throttling ratioβThe theoretical value is1.2～1.5among，And based on years of experience1.25To be preferred。So in maintenance，Geometric accuracy of the spindle is required、Geometric accuracy of front and rear bearing bushing、concentricity
2015-01-13 Reading quantity 1466
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