Star elastic coupling

  • Why does the diaphragm coupling sometimes produce abnormal noise?

    • 　　The abnormal noise of the diaphragm coupling may be caused by the following points: 1. The gap between the two halves of the coupling is too wide, causing the diaphragm to receive a large axial force, and the stranded holes or stranded bolts are worn out. , Causing abnormal noise; ...

  • How to assemble flange coupling?

    • 　　The most widely used fixed coupling is the flange coupling, which connects two flanged half couplings with two main shafts with keys, and then bolts the two half couplings Connected as a whole to transmit movement. ...

  • Two methods of coupling alignment adjustment

    • 　　When installing the equipment, first install the driven machine (pump) so that its axis is in a horizontal position, and then install the master machine (micro-motor), so only the master machine needs to be adjusted when aligning, that is, the master machine (micro-motor) Add an adjustment pad under the feet...

  • What is the main function of the coupling?

    • 　　Coupling is an intermediate part that connects the motor and bearing or two shafts of general mechanical equipment. The coupling has high torque rigidity, zero backlash, and the elastic body compensates the radial and axial generated by the two shafts in the transmission process of manufacturing machinery. , Angular deviation, clockwise and counterclockwise...

  • What are the 7 types of SWC universal coupling?

    • 　　SWC type universal coupling is divided into the following 7 types: 1. Type BH: standard telescopic welded universal coupling; 2. Type BF: standard telescopic flange universal coupling; 3. Type DH: Short telescopic welded universal coupling; ...

  • Why is there Christmas and what is its origin?

    • 　　Many children think that Christmas is the day when Santa Claus is born.Because that day, Santa Claus will wear a red Christmas hat, a big white beard, a red cotton coat, and red boots. Presents will appear on Christmas Eve. Legend has it that every 1...

  • The rated torque should be considered when choosing a coupling

    • 　　The start, stop, or forward and reverse rotation of the motor may impose a greater load on the coupling than the "maximum torque of the motor". Therefore, when designing and manufacturing the coupling, ensure that the maximum load torque applied to the coupling is ensured. Below "rated torque".Apply super...

  • In recent years, the continuous development of couplings has been greatly improved

    • 　　The times are advancing, and production is developing. With the upgrading of products and the continuous updating of national standards, various departments of the national economy urgently need advanced electromechanical products with good quality, high efficiency, low consumption and low prices, and product design Is to decide the product...

  • Cast steel smelting method

    • 　　The smelting of casting alloys is an indispensable process in the production process of castings, also called smelting process, which is a fundamental factor that determines the quality and cost of castings.Many performance indicators of castings are largely determined by the chemical composition, temperature and purity of the molten metal...

  • Conditions for crystallization of molten steel

    • 　　When the temperature drops below the freezing point, the metal changes from a liquid state to a crystalline state. This process is called crystallization or solidification. From the perspective of the internal structure of the metal, the transition of metal atoms from a short-range orderly arrangement to a long-range orderly arrangement occurs. And fixed the changes. ...

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