45#Steel Jm1j Model Flexible Disc Diaphragm Coupling

The diaphragm coupling is made up of several sets of diaphragms (stainless steel thin plates) which are bolted alternately with the two coupling halves. Each group of diaphragms is composed of several pieces, and the diaphragm is divided into links and different. The entire shape of the shape.
The diaphragm coupling relies on the elastic deformation of the diaphragm to compensate the relative displacement of the two shafts. It is a high-performance flexible coupling for metal elastic components. It is not lubricated, has a compact structure, high strength and long service life. It has no rotating gap, is not affected by temperature and oil pollution, and has the characteristics of acid resistance, alkali resistance and corrosion resistance. It is suitable for shafting transmission in high temperature, high speed and corrosive medium working conditions, and is widely used in shafting of various mechanical devices. Transmission, such as pumps (especially high-power, chemical pumps), fans, compressors, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical machinery, mining machinery, metallurgical machinery, aviation (helicopter), high-speed power of ships The transmission system has been widely used in high-speed transmission shafting after dynamic balancing.
Compared with the toothed coupling, the diaphragm coupling has no relative sliding, no lubrication, no sealing, no noise, no maintenance, and is convenient to manufacture. It can partially replace the gear coupling. The diaphragm coupling has been widely used in industrialized countries in the world. In practical applications, the intermediate shaft type is generally adopted to improve the offset compensation performance of the two axes.

The diaphragm coupling produced by our company has become the first choice of many merchants with excellent product quality, fast delivery time and excellent service attitude before and after sale. Advantages of the Tanso coupling diaphragm coupling:
----no lubrication and routine maintenance;
----The state of the diaphragm coupling can be detected without disassembly; in addition, the diaphragm can be inspected by using the strobe light during the operation of the equipment.
----The diaphragm coupling has high torsional rigidity and zero rotation;
----If the alignment is accurate, the coupling will not be damaged for life and the life will last forever;
----The diaphragm coupling has no wear parts, but it is used in various harsh working conditions;
----If the offset error is within the defined range, the coupling will have the same long life as the device;
----Diaphragm coupling super torque safe operation design, peak torque is twice the rated torque.

Tanso Couplings adheres to the belief of continuously providing users with better and updated transmission products, and brings excellent performance diaphragm couplings to users all over the country! The diaphragm coupling developed by the Tianshuo coupling provides a long life and low maintenance option for almost all industrial applications!
Tanso diaphragm coupling is designed with the latest finite element analysis method. It has extensively tested the structure and material and has many years of experience in stable operation in practical applications. All products are in strict accordance with the requirements of ISO9001 quality assurance system. Quality control is trustworthy.
Tanso Coupling Diaphragm Coupling introduces the finite element analysis method to improve the shape of the diaphragm on the basis of the traditional structure, so that the 6-bolt type product can withstand 1.5 degree offset. It still operates normally and can deliver torques up to 50% of the rated value (see the coupling performance table for detailed performance parameters). Compared to other forms of couplings, diaphragm couplings have less stress on the shaft and bearings when subjected to deviations, while delivering more torque.
Tanso diaphragm couplings are available in a variety of configurations to meet the needs of different users: 3-piece intermediate section construction for industrial applications and OEM equipment; 5-piece center detachable coupling Particularly suitable for use in petrochemical refineries and where API standards are required; compact couplings for original standard drum couplings
It is worth noting that due to the high rigidity of the diaphragm coupling, if the deviation between the two shafts is too large when the equipment is installed, the diaphragm coupling will generate a large axial stress on the thrust bearing on the shaft. Therefore, it is critical to have a certain set of guiding and positioning capabilities for the diaphragm assembly for diaphragm couplings, especially for high speed applications. The Tanso coupling diaphragm coupling has a uniquely designed slot on the bolt hole of the diaphragm group, which can be matched with the step on the hub, thus making the coupling even during high-speed operation. Good positioning and balance on the shaft is still maintained to ensure that the product meets the requirements of the API 617 standard.


The diaphragm in the middle of the Tanso diaphragm coupling is made of high-grade stainless steel (AISI-301), which ensures that the diaphragm not only has high strength, long life and durability, but also can be used in most working conditions. At the same time, the surface of the diaphragm is covered with a low coefficient of friction coating to reduce friction and increase its resistance to contact wear.
The diaphragm coupling adopts a unique 6-, 8- or 10-hole diaphragm group. As the number of holes increases, the coupling can transmit higher torque and stronger rigidity, but the corresponding displacement deviation can be accommodated. small.
The diaphragm coupling can also be used with an overload protection bushing to form an overload protection device.
Tanso diaphragm couplings are available in a variety of configurations to suit most applications. In addition, Tianshuo coupling engineers can customize special construction products to meet the specific requirements of different customers: compact connections, Center detachment, insulation, vertical installation, overload protection, etc.
The design and manufacture of the Tianshuo diaphragm coupling are strictly controlled in accordance with the requirements of the ISO 9001 quality control system, ensuring that each coupling supplied to the user is a high quality and reliable product!



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