Dynamic stabilization of friction discs
Description
Use of dynamic stabilization in the technological process of manufacturing of friction discs for mobile wheeled and tracked vehicles
Technology Type
Process
Design
Material
Technology Benefits
Competitive advantages[br][/br]• the final result on the accuracy of the flattening is achieved regardless of the[br][/br]size of the original error, no preliminary measurements of the discs are required and[br][/br]the process of dynamic disk stabilization is most convenient for automating the editing[br][/br]process;[br][/br]• the achieved deviation from flatness within 0,3 mm for disks with a diameter of up to[br][/br]950 mm and a thickness of up to 5 mm, which is 25...50 % more precise than the accuracy achieved with such known methods of straightening and stabilization of disks as vibration control and thermal fixing;[br][/br]• reduction of residual stresses and ensuring a stable geometric accuracy of the friction[br][/br]discs during operation, which positively affects the increase in the life and reliability of the friction units of mobile wheeled and caterpillar vehicles.
Technology Differentiation and Uniqueness
Parameters[br][/br]• accuracy of straightening — not less than 0,15 mm with an allowable error of 0,3 mm;[br][/br]• performance - not less than 15 disks/h;[br][/br]• maximum outer diameter of the disc is 950 mm.
Development Stage
Currently in use/production
Intellectual Property Rights
Patent
Specific Patent Information (Patent Number, Country, Patent Status)
The range of complexes for dynamic stabilization of friction disks with CNC (patents BY (11) 4014 U 2007.12.30 IPC (2006) In 21B 1/10 and BY (11) 5618 U 2009.10.30 IPC (2006) In 21B 1/10).[br][/br]Program for calculating the stress state of a friction disk Disco: registration certificate No. 203 of July 28, 2010, the Republic of Belarus.
Range of Applications
OAO (OJSC) “BELAZ”, AO NPK (JSC) “Research and Production Corporation “Uralvagonzavod”,[br][/br]OAO (OJSC) “Muromteplovoz”
Classifier Used at the Enterprise Europe Network
Automotive, Transport and Logistics
Materials
Classifier Used at the Technology Transfer Network of yet2.com Inc.
Automotive
Manufacturing
Techniques
Transportation
Preferable Regions
Europe
Asia
Type of Collaboration Sought
For Sale
Available Technical Assistance
Documentation
Personnel
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