2012 - Europe Direct Iasi
2012 - Europe Direct Iasi
2012 - Europe Direct Iasi
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EUROINVENT <strong>2012</strong><br />
7.8.<br />
Title<br />
WEAR PREVENTING<br />
MANUFACTURING PROCESS<br />
SHIELD AND<br />
Authors<br />
Dr. Eng. Aurelia BINCHICIU, Prof. Dr. Eng. Ionelia<br />
VOICULESCU, Prof. Dr. Eng. Victor GEANTĂ, Dr. Eng.<br />
Horia BINCHICIU, LECT. Dr. Eng. Radu ŞTEFĂNOIU,<br />
Lect. Dr. Eng. Daniela IOVĂNAŞ, Eng. Emilia<br />
Institution<br />
BINCHICIU, Eng. Radu Mihai NEGRIU<br />
SC SUDOTIM AS SRL Timişoara<br />
Patent no. RO125760/30.12.2011<br />
WEAR preventing shield, consisting of a support of sheet metal<br />
made of thermo-resistant steel, low alloyed with Chromium<br />
and/or Molybdenum wherein there are made channels forming a<br />
rhombus-shaped grid with a depth of max. 1/2 of the support<br />
thickness and a length equal with its depth, but not lower than 10<br />
Description mm; inside the mentioned channels are deposited by welding<br />
hard alloy layers with 71 % Fe – 25 % Cr – 2,5 % C – 1 % Mo –<br />
0,5 % V, with a over raising of max. 10 mm and a crystalline<br />
grain orientation along the mechanical stress of the shield.<br />
APPLICABILITY DOMAIN: anti-wear protection of the active<br />
surfaces of the power plants fan mills.<br />
7.9.<br />
Execution procedure of a load-bearing wood structure, for<br />
Title<br />
individual buildings, using only one basic type of<br />
prefabricated element<br />
Authors Stanila Alexandru, Stanila Oana<br />
Faculty of Civil Engineering and Building Services,<br />
Institution<br />
“Gheorghe Asachi” Technical University of <strong>Iasi</strong><br />
Patent no. Patent pending<br />
Class 7<br />
127