If you want a backlash- and wear-free way to join shaft components, take a look at our locking assemblies. These locking devices, which take the place of traditional keyed couplings, are installed between the shaft and the hub.
Everyone has seen them – these large bulk carriers sailing across the sea or on the long waterways in Germany. In addition to containers, crude oil, fuels, gas and other products, they also transport bulk materials. And yet, it is often a long way from the source of the bulk material until it reaches the ship.
Summer time is holiday time. And holiday time means it is time to get lost in a book. Finally having time to plunge into a book and travel to distant planets, go on adventures or to get to know more about the life of a certain person. Regardless of whether you sit on a balcony or couch, at the beach or in an alpine cabin enjoying the fresh mountain air, a book is always a pleasant companion. We have selected five highly interesting books for your holidays.
The 15th edition of the World Exhibition and Congress EXPOMIN was held from 23rd to 27th April in Santiago (Chile). EXPOMIN is considered Latin America's largest mining fair and provides with a total exhibition space of 55.000m² a comprehensive overview over the cutting-edge technologies of this industry. Like the previous exhibtions, the event was hosted in the Espacio Riesco Convention Center.
The 10th edition of the PLASTINDIA Exhibition and Conference took place from 7th to 12th February 2018. PLASTINDIA is the most significant exhibition on plastics in India and offers a unique overview of the world of plastics in fifteen exhibition halls on a gross area of 125.000 sqm. Like the previous exhibitions, PLASTINDIA 2018 was hosted at the exhibition center Helipad Grounds in Gandhinagar - Ahmedabad (Gujarat, India).
The 9th International STESSA Conference on the Behaviour of Steel Structures in Seismic Areas took place from February 17 to 19 in Christchurch (New Zealand). This conference, which is triennially held, is organized by the Steel Construction New Zealand Incorporated (SCNZ) in cooperation with the University of Auckland, the University of Canterbury and the University of Naples. Like the previous STESSA Conferences, the University of Canterbury was selected to host this event.
This is part 3 of our series on surface treatments of components. Due to the great number of different chemical processes, we have split them up and explored these processes in the previous article:
- Chromate conversion coating
- Black oxide.
This blog article covers the remaining chemical processes commonly applied for the treatment of component surfaces.
Today, Locking Assemblies and Shrink Disks are standardized elements which provide a frictional connection between a shaft and a hub. They are not only capable of reliably transmitting torque, but of axial and transverse forces as well as bending moments, too. Oskar Peter is the father of the Locking Assembly. He recognized back in the 50`s that a locking assembly, in contrast to a key, is able to transmit considerably higher torques, thus allowing the engineering of much thinner and shorter shafts.
The 17th edition of the biannually held EXPOSIBRAM took place from September 18th to 21st in Belo Horizonte (MG), Brazil. With a floorspace of 12.000 m², this exhibition is considered one of the greatest mining events in South America, gathering representives of government authorities, contractors as well as private organizations in the same place. EXPOSIBRAM also hosts the Brazilian Mining Congress, which is organized by IBRAM (Brazilian Mining Association).