Botou Jinggu Cheng Measuring Machinery Co., Ltd
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JMI type basic diaphragm coupling with countersunk hole
JMI type basic diaphragm coupling with countersunk hole
Product details
Compared with toothed couplings, diaphragm couplings have no relative sliding, do not require lubrication or sealing, are noiseless, require minimal maintenance, are easier to manufacture, and can partially replace toothed couplings. In practical applications, the intermediate shaft type is generally used to improve the performance of two axis offset compensation. The diaphragm coupling is composed of several sets of diaphragms (stainless steel thin plates) connected to the two halves of the coupling in a staggered manner with bolts. Each set of diaphragms is composed of several stacked pieces, and the diaphragms are divided into connecting rod type and integral pieces of different shapes. The diaphragm coupling compensates for the relative displacement of the two shafts connected by the elastic deformation of the diaphragm. It is a high-performance metal elastic element flexible coupling that does not require lubrication, has a compact structure, high strength, long service life, no rotational clearance, is not affected by temperature and oil stains, and has the characteristics of acid resistance, alkali resistance, and corrosion resistance,applyThe shaft transmission system is widely used in various mechanical devices, such as water pumps (especially high-power and chemical pumps), fans, compressors, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical machinery, mining machinery, metallurgical machinery, aviation (helicopter), and naval high-speed power transmission systems, in high-temperature, high-speed, and corrosive medium working environments. After dynamic balancing, it has been widely applied to high-speed transmission shaft systems.

Contact number: 0317-8288803 Website: www.btjgc.com
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