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introduction：Whether the outer packing is clear：In general，The factory brands have their own specialized designers for external packaging design，And arrange the production of factories with satisfactory production conditions，Therefore, the packaging is very clear from lines to color blocks-，In no uncertain terms。 Whether the steel seal is clear：In 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
2015-04-16 Reading quantity 1492
introduction：Heat treatment of metal materials is an important method to improve and enhance the performance of parts，So in the manufacturing process of parts，Heat treatment is indispensable。 one、Commonly used metal materials——Steel and cast iron Metallic materials include pure metals and their alloys（That is, a metal material formed by adding other elements to a metal）。Industry has divided metal materials into two categories：One is ferrous metal，It includes iron、manganese、Chromium and its alloys，Which is based on iron alloy（Namely steel and cast iron）Most widely used；The other category is non-ferrous metals，Refers to all metals and their alloys except ferrous metals。 In industry
2015-04-16 Reading quantity 2836
introduction： Core tip：Dont change lanes too often，Changing lanes uses more fuel than going straight25%。Why is that？Experts say，Because you have to keep accelerating、Slam on the brakes，And the route is winding，The distance is long，It obviously costs more gas。It seems，Fuel economy involves all kinds of things，Cant take care of anything that costs gas。Experts say，To save fuel，Be a good Samaritan。 1Without vanity——As long as theres enough for a minicar As everyone knows，A mini car is more fuel-efficient than a big car。however，There are still many owners of friends to give up small cars，Instead, go upscale
2015-04-16 Reading quantity 2838
introduction： principle： The powder material and adhesive are fully mixed into wet soft material by the low mixing paddle in a cylindrical container；It is then cut into uniform wet particles by a side-mounted high speed grinding paddle。 peculiarity： The machine adopts horizontal cylinder structure；Reasonable structure；Flush sealed drive shaft；Can be switched to water when cleaning；Fluidized granulation；granulation；The grains are approximately spherical；Good liquidity；Less than the traditional process25%Bonding agent；Drying time reduction；Dry mix each batch2minutes；prilling1-4minutes；The efficiency is higher than the traditional process4-5times；Done in the same closed container；dry-blend——Wet mixing——pelleting，
2015-04-16 Reading quantity 3529
introduction： usual，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 temperature with imported bearings[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。]Start of operation
2015-04-16 Reading quantity 1502
introduction：a、Good cleaning performance。Hydrocarbon cleaner with most lubricants、Antirust oil、The machined oils are both non-polar in situ petroleum fractions，According to the principle of similarity and compatibility，Hydrocarbon cleaning agents clean mineral oil better than halogenated hydrocarbon and water based cleaning agents。 b、Low evaporation loss。The boiling point of hydrocarbon cleaning solvent is150℃above，Small volatilization loss during use and storage，The sealing requirements for packaging and equipment are very low。 c、Very low toxicity。By toxicology test，Absorption and release toxicity of hydrocarbon cleaning agents、Both oral toxicity and skin contact toxicity were ultra-low toxicity，And not a carcinogen，Safer for cleaning operators to use。 d、Materials
2015-04-16 Reading quantity 1519
introduction：1、Cage sound“Hey, hey……” Cause analysis：Vibrate by retainer and rolling body、Impact generation，Can be produced regardless of the type of grease，Bearing moment、It is more likely to occur when the load or radial clearance is large solution： A、Improve retainer precision B、Choose bearings with small clearance[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，Used to reduce the coefficient of friction and protection in the process of power transmission
2015-04-16 Reading quantity 1418
introduction：cam350v8.0How to customize the above quick key a：In the blank space of the menu bar，Right click，pointcustomizeenter。SelectkeyboardOptions，inCategorySelect the menu where the command is located，inCommandsIn-select command,inPressNewShortcutEnter the key you want to define，tapAssigncomplete。You can set any key。 CAM350How to fill polygons in a：Add->Polygon，SelectSelectBorderandFi
2015-04-16 Reading quantity 2829
introduction：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。]Part working surface and core in condition、Structural and performance requirements are quite different，The overall heat treatment often can not be taken into account，The potential of materials is also underutilized。Application of material surface strengthening technology can not only better solve the surface and the core in the structure and requirements of the difference
2015-04-16 Reading quantity 1566
introduction：Shaft workpieces in the process of turning，Will encounter the accuracy and surface roughness can not meet the requirements and other problems。According to the specific process of turning，Conduct analysis。 one、The reasons and solutions of dimensional accuracy not reaching the requirements 1.Due to operator carelessness，An error in child testing，Or the dial is wrong and used incorrectly So when you measure it，Be careful，Correct use of dials is right or wrong ever-important，In the case of the middle pallet handle dial，The dials of all types of lathes are different，Each small dial can be calculated by the following formula： Scale to one grid turning tool shift
2015-04-16 Reading quantity 1457
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