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introduction：Sleeve coupling，Sleeve couplings are made using common sleeves，Parallel through key、Rigid joints such as splines or taper pins，To realize the connection of two axes。The structure of sleeve coupling is simple，Easy to manufacture，Lower cost，Small radial size，But its not easy to assemble and disassemble，The axis needs to be moved axially。Short for low speed、underload、Non-impact load，Working balance and upper dimension shaft connection。
2016-05-26 Reading quantity 776
introduction：Pressure riveting self-locking screw properties，Pressure riveting screw is a fastener product used in sheet metal。Pressure riveting screws are of American originPEM/TEXRONCompanies specializing in the telecommunications industry、Sheet metal industry、Electronic appliances and other products of the production of special hardware products，The current domestic production of riveting screws are referencesP...
2016-05-25 Reading quantity 425
introduction：How to choose bellows coupling，The bellows coupling consists of two hubs and a thin-walled metal tube，They are joined together by either welding or bonding。Although many other materials are available，However, stainless steel and nickel are the most commonly used metal pipe materials。
2016-05-23 Reading quantity 755
introduction：Dish nutGB 62-88 Specification parameter，There are many standards for nuts，Including square nut、Hexagon nut、All metal nut、Ring nut, etc.，Nuts of various sizes，Among them, the butterfly nut is also a more attractive nut。
2016-05-23 Reading quantity 272
introduction：Micro coupling advantage，Elastic coupling、A plum coupling、Diaphragm coupling、Bellows coupling、Rigid coupling、Tire type coupling、Miniature coupling clutch coupling、Servo coupling、Encoder coupling、
2016-05-20 Reading quantity 482
introduction：What are the common ways of locking nuts，There are three commonly used locking methods for locking nuts：Friction locking、Mechanical locking and permanent locking。Friction locking，Use：Counter nut、Spring washer、Self-locking nuts, etc。
2016-05-14 Reading quantity 1065
introduction：Characteristics and application range of drum gear coupling，Drum gear coupling is mainly used in rolling mill drive and auxiliary drive，Also suitable for lifting、smelt、Steel rolling、Heavy machinery、Steam turbine、Petrochemical industry、boats、metallurgy、Chemical engineering、printing、Water pump、Air blower、transport、mine、ENGINEERING、Vehicle transport、build...
2016-05-13 Reading quantity 479
introduction：Hardware processing flow，Precision hardware manufacturing process is not troublesome，The trouble is some matters in the process of hardware processing，Precision hardware processing process is as follows：Select and cut materials according to production requirements，After the opening of some such as small accessories production can go to the punch and then gong cutting orCNCadd...
2016-05-12 Reading quantity 242
introduction：What is the difference between self-locking nuts and ordinary nuts?A self-locking nut means a nut that can lock the thread，Generally common areGB889 Hex nut with non-metal insert。 A nylon washer is inserted into one end face of the nut，Thus the nylon washer locks the bolt thread to achieve the effect of stopping back。
2016-05-06 Reading quantity 1098
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