In the transmission system, elastic shaft couplings help connect two machine shafts, absorb vibrations, compensate for deviations and protect the motor from overload. Thanks to these advantages, it is widely used in steel production, medicine, food, energy, etc. However, to ensure optimal performance, choosing the right type of coupling is very important. So what is an elastic shaft coupling and how to choose the right type? Let’s find out now!
1. What is an elastic shaft coupling?
Elastic shaft couplings, also known as soft couplings or flexible couplings, have the effect of connecting two machine shafts, helping the motor to drive stably and operate smoothly.
Elastic couplings allow for effective transmission and transmission of torque from one shaft to another, with the ability to absorb and reduce vibrations, reduce impact loads and prolong motor life.
2. Characteristics of elastic joints:
– The shock absorber component of the elastic joint is the heart of this system. This component is usually made of Polyurethane (PU), Hytrel, NBR rubber, etc., installed between the 2 coupling hubs.
– The elastic joint allows users to easily adjust flexible parameters: material Shore hardness, rotation speed and bore diameter.
– The shock absorber rubber can be easily replaced without having to move or re-align the joint.
3. Applications of elastic couplings in industries:
– Manufacturing and production industry: Gearboxes, pumps, air compressors.. Typical are Ringfeder TNS, Ringfeder GWE, KTR Rotex, Rathi-Lovejoy L couplings…
– Construction and infrastructure industry: Suitable couplings for this field include: Ringfeder TNM, Rotex ZS-DKM-SH…
– Metal manufacturing industry: Elastic couplings are widely used in many types of industrial machinery such as pumps, generators, air compressors and packaging machines.
– Automation: In this field, Ringfeder GWE elastic couplings are a priority choice.
4. Reputable brands providing elastic shaft couplings:
On the market, there are many brands providing elastic shaft couplings with different features and qualities. To ensure stable transmission, minimize vibration and prolong engine life, choosing reputable brands is important.
Currently, Dai Hong Phat is one of the genuine suppliers of flexible shaft couplings in Vietnam with famous brands such as: Ringfeder (Germany), Rathi (India), KTR (Germany), CrossMorse (UK), Westcar (Italy), Martin (USA), Flender (Germany), JAC (Korea), Woojin (Korea).
5. Where to buy genuine elastic shaft couplings?
Dai Hong Phat was established in 2010, with more than 15 years of experience in the field of mechanical transmission. With a team of experienced engineers, we will bring customers the best choices.
Dai Hong Phat is an authorized representative of many prestigious coupling brands in the world in Vietnam and some countries in the region such as: Ringfeder Germany, KTR Germany, Rathi-Lovejoy India, Crossmorse UK, Westcar Italy.
Customers can rest assured when buying elastic shaft couplings at Dai Hong Phat because:
– Provided with CO / CQ documents of the product
– Buy genuine imported products, avoid the risk of buying fake goods.
– Goods are always stored in large quantities, fast delivery
– Free conversion of technical parameters according to customer requirements
– There is a workshop to process and adjust products according to requirements.
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With more than 15 years of experience, Dai Hong Phat Shaft Coupling is proud to be a trusted partner of hundreds of domestic and foreign enterprises.
Let us accompany your sustainable development!
DAI HONG PHAT TECHNICAL PRODUCTION TRADING SERVICES CO., LTD
– Ho Chi Minh City Office: 22 Street 11, Khang Dien Residential Area, Duong Dinh Hoi Street, Phuoc Long Ward, City. HCM
– Hanoi Office: No. 14-15A, 7th Floor, Charmvit Building, No. 117 Tran Duy Hung, Thanh Xuan Ward, Hanoi City.
– Tel HCM: +84.28.22536631 – 22536632 – 66818587 | | Fax: 028.22536632
– Hotline: +84906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/
