introduction:Linear bearings are an indispensable part of the automation industry,Applied with many industry machines and equipment。Nature can not be careless in the process of use,So what do you need to pay attention to?
2017-06-02 Reading quantity 353
introduction:The necessary conditions for sales of linear bearing salesmen are as follows: 1、Be familiar with your industry and the products your company produces。 2、To seriously maintain good old customers,Proactive in developing new customers。Treat the client as a friend,Put yourself in the customers shoes,Do things。 3、Do everything with a clear mind,Clear head。Plan and act。
2017-06-02 Reading quantity 276
introduction:Some time ago The mechanical master made a hydraulic cylinder Look good
2017-06-01 Reading quantity 1074
introduction:Excavator bearings include:Excavator travelling bearing,Excavator slewing bearing,Needle bearings for excavators,Excavator transmission bearing,Excavator walking motor bearings,Excavator travel drive bearing,Excavator knuckle bearing,Excavator rotary support bearings and inch non-standard bearings used on excavators。? Installation and disassembly method of excavator bearings,Should be based on the structure of the excavator bearing、Size and the nature of the fit with the excavator bearing components。Install、The disassembly pressure should be directly applied to the end face of the tightly fitted excavator bearing stop ring,The pressure cannot be transferred through the excavator bearing roller,Because this will cause indentation on the working surface of the excavator bearing,The normal operation of excavator bearing is affected,It can even damage the excavator bearing。Retainer of excavator bearing、Sealing ring、Dust cover and other parts are easily deformed,The pressure used to install or remove excava
2017-06-01 Reading quantity 193
introduction:Laminating machine with magnetic powder clutch on the market brand types are very much,Many friends like to use imported magnetic powder clutch,But it is often very expensive,There is no domestic magnetic powder clutch,Electromagnetic brake,Can replace Japan The powder clutch from Taiwan?Of course there is.。
2017-06-01 Reading quantity 232
introduction:Bearing steel is mainly used to manufacture rolling parts and rings of rolling bearings。Because the bearing should have a long life、High precision、Low calorific value、High speed、High rigidity、Low noise、High wear resistance and other properties,Therefore, bearing steel should be required:High hardness、Uniform hardness、High elastic limit、High contact fatigue strength、Necessary toughness、Certain hardenability、Corrosion resistance of atmospheric lubricants。In order to achieve the above performance requirements,Uniformity of chemical composition of bearing steel、Content and type of non-metallic inclusions、Carbide size and distribution、Strict requirements such as decarbonization。Bearing steel is generally of high quality、High performance and multi-variety direction development。Bearing steel according to the characteristics and application environment is divided into:High carbon chromium bearing steel、Carburized bearing steel、High temperature bearing steel、Stainless bearing steel and special bearing materials。
2017-06-01 Reading quantity 334
introduction:What is a veneer brake?Is it the same thing as an electromagnetic brake?Maybe a lot of people have this question,Today mainly to introduce you what is a single board brake,And the matters that need attention when installing the single board brake。
2017-06-01 Reading quantity 240
introduction:The mechanism of stainless steel rust prevention is the formation of dense oxide film by alloying elements,Isolated oxygen contact,Prevent further oxidation。So stainless steel is not“rustproof”。 304The material is rusty,There could be several reasons: 1.Chlorine ions are present in the use environment。 Chloride ions are widely present,Like table salt、Sweat track、seawater、Sea breeze、Soil and so on。Stainless steel in the presence of chloride ions,Corrode quickly,Even more than ordinary mild steel。 So there are requirements for the use of stainless steel environment,And it needs to be wiped down frequently,dusting,Keep clean and dry。(So we can give him one“Improper use”。)The United States has an example:A company used an oak container to contain a solution containing chloride ions,The container has been used for more than 100 years,It was planned to be replaced in the 1990s,Because the oak material is not modern enough,After stainless steel replacement16The container is leaking due to corrosion。 2.No solution tr
2017-06-01 Reading quantity 219
introduction:409LStainless steel has excellent corrosion resistance,Suitable for extending the life of the car and the lightweight of the car,And as recyclable environmental protection materials,GM、Ford、Volkswagen、DaimlerChryslerAnd other major automobile manufacturers in terms of exhaust systems1...
2017-06-01 Reading quantity 366
introduction:Parallel shaft helical gear reducer is hard tooth surfaceR,F,S,KFour series of reducerFSeries reducer。The modular design principle of unit structure is adopted,Greatly reduce the types of parts and inventory,Also greatly shorten the delivery cycle。
2017-06-01 Reading quantity 319