Installing a metal wastewater and rainwater collector with a diameter of 1.40 metres in an area subject to very significant population variations is a challenge. The use of digital simulation was necessary to check the resistance of such a complex structure.
H+ Valves inspects the raw carbon steel parts delivered by its subcontractors thanks to Cetim-Trius, in order to systematically eliminate the parts with a non-compliant heat treatment.
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The regional council of Nord-Pas-de-Calais intends to promote the integration of ecodesign and life cycle analysis into all business sectors. All actions in the mechanical engineering sector are supervised by Mecavnir.
Scherdel Rhône Ressorts, a technical spring manufacturer whose facilities have been located on the same site for more than 50 years,
wanted to determine the financial consequences of soil decontami-nation if it were to relocate its facilities. Cetim carried out the study.
In order to meet the requirements of its automotive customers, ZF PWK Mécacentre inspects the quality of the friction characteristics guaranteed by the screwed connections of its stamped spherical joints.
The stamping industry needed it, Molydal did it. The company biolubricants are non-toxic, do not emit VOCs and are suitable for stamping operations.
In order to prevent the deterioration of its machining oils and to save costs, SKF contacted Cetim for two actions: carrying out an audit and training SKF operators to put cutting fluids quality under control. Description of a successful technical and methodological skills transfer!
To understand the root causes of a sudden degradation of leak tightness, Techmaflex decided to have its seals thoroughly analysed through modelling and simulation. The result? A change of materials and suppliers!
The keel, hull and rudders of the sixty-foot “Banque Populaire” monohull were scrutinised using NDT analysis with the aim of finding out about the behaviour of composite materials before and after racing.
Gewiss France decided to take a real technological leap when designing its new electric cable route. For the manufacturing, the cutting and stamping machine makes the 46 different parts with automatic changes to the references and tools.
After his training in eco-design, Romain Becuwe introduced the practice into his company. Now the gains have been identified, Alcatel-Lucent Submarine Networks is eco-designing four of its new products. And even the customers are becoming involved!
Engineers and technicians in charge of maintenance at Ambatovy mine plant in Madagascar attended a level 2 vibration analysis training for the condition monitoring of machines. This training was performed in situ.
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Total commissioned tests of lubricants dedicated to sheet metal working. The tests were used to determine the influence of the lubricants on tool wear and strain of the metal sheets.
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A co-development with Eurostar Engineering Plastics has led to the development of a new family of thermoplastic materials. Lubricants are incorporated into this family.
The first fire truck aerial ladder made from composite material! Échelles Riffaud has achieved a genuine technological breakthrough by opting for this material from the design phase. As a result, the aerial ladder weighs 150 kg less and is 1.5 meters longer.
One division of the ArcelorMittal R&D department decided to enhance the structure of its technological watch practices to encourage innovation. Read about the approach and results below!
After having provided training to its engineers and technicians in composite materials, Subsea 7 is able to use this type of innovative solution for its offshore oil and gas equipment, which results in reduced production costs and an enhanced competitive advantage.
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Three non-destructive testing tools: ACFM, TOFD and phased array had to be used to examine the penstock of the Pas-du- Loup hydropower plant in the “Pyrénées Orientales” county (Eastern Pyreneans) in France.
In order to provide help to its industrial customers located in the Caribbean, a region frequently hit by earthquakes and cyclones, Save Industrie needs a simple and powerful simulation tool suited to piping-related issues. And, in this field, Rohr2 has already proved its efficiency.
Thanks to its mastering of tribological phenomena, Cetim helps SKF Aeroengine to optimise the number of prototypes supplied to its customers for the development of their systems.
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