Ana ROŞCA


27-44 INTERPRETAREA TENSIUNII INTERFACIALE LA ULEIURILE MINERALE ELECTROIZOLANTE FOLOSITE PENTRU TRANSPORTUL CURENTULUI DE ÎNALTĂ TENSIUNE

INTERPRETATION OF INTERFACIAL TENSION ON
MINERAL OILS USED AS CARRIERS OF ELECTRICAL CURRENT OF HIGH VOLTAGE
The interfacial tension against water is a polar soluble contaminants detection and degradation products . This feature is changing fast enough oil to trade vessels iniţial.Determinarea stage is commonly applied oils filled with insulating oil equipment in operation.
Keywords: interfacial tension, temperature, auto-transformers, oil analysis, hidroscopicitate electrical equipment
Cuvinte cheie: tensiune interfacială, temperatură, analize de ulei, autotransformatoare, hidroscopicitate, echipamente electrice

Descarcare text


25-55 EVALUAREA ANALIZELOR FIZICO – CHIMICE ÎN LABORATORUL DE ÎNCERCĂRI LA ULEIURILE MINERALE ELECTROIZOLANTE FOLOSITE PENTRU TRANSPORTUL CURENTULUI DE ÎNALTĂ TENSIUNE

EVALUATION OF PHYSICO-CHEMICAL ANALYSES IN THE LABORATORY FOR TESTS ON MINERAL OILS
USED AS CARRIERS OF ELECTRICAL CURRENT
OF HIGH VOLTAGE
Now you can use these types of equipment using mineral oil. Trying to
replace the equipment that I use SF6. MV SF6 insulated equipment for
overload lines with manual operating system, remote connection rod, steel pole
hot dressed, motorized operating mechanism, the operation of electric wiring,
cable network connection.
Keywords: power plants, gas SF6, autotransformers, oil analysis,
physicochemical characteristics, electrical equipment
Cuvinte cheie: centrale electrice, gaz SF6, autotransformatoare,
analize de ulei, caracteristici fizico-chimice, echipamente electrice
Descarcare text


23-46 EVALUAREA ANALIZELOR DE LABORATOR ÎN ULEIURILE MINERALE ELECTROIZOLANTE FOLOSITE LA TRANSPORTUL CURENTULUI DE ÎNALTĂ TENSIUNE ÎN FUNCŢIE DE VECHIME

EVALUATION OF LABORATORY ANALYSIS IN MINERAL
ELECTRIC INSULATING OILS USED FOR TRANSPORT AND
CURRENT HIGH VOLTAGE DEPENDING ON AGE
Now you can use these types of equipment using mineral oil. Trying to
replace the equipment that I use SF6. MV SF6 insulated equipment for
overload lines with manual operating system, remote connection rod, steel pole
hot dressed, motorized operating mechanism, the operation of electric wiring,
cable network connection.
Cuvinte cheie: echipamente electrice, gaz SF6, autotransformatoare,
analize de ulei, caracteristici fizico-chimice, centrale electrice
Keywords: electrical equipment SF6 gas, autotransformers, oil
analysis, physical and chemical characteristics, power stations

23-46 EVALUAREA ANALIZELOR DE LABORATOR


21-81 DIFERENŢE MAJORE LA UTILIZAREA DEŞEURILOR ÎN MATERIALE DE CONSTRUCŢII

MAJOR DIFFERENCES TO USE WASTE
IN BUILDING MATERIALS
Using waste properly and are very important mixing conditions the
vent so the strict observance of working conditions. In previous experiments
cork waste does not undergo thermal or physical and chemical transformations,
only a simple shredding process. Thus, the shredded cork is inserted in the
concrete mixture, partly replacing the aggregate. By means of this recycling
process, a major objective for sustainable development is confirmed –
improving environmental quality.
Cuvinte cheie: deşeuri, plută, beton, agregate, mărunţire, mediu,
rezistenţa de compresiune
Keywords: waste, cork, concrete, aggregate, grinding, medium
compressive strength

81 DIFERENŢE MAJORE LA UTILIZAREA DEŞEURILOR


21-80 UTILIZAREA DEŞEURILOR ÎN MATERIALE DE CONSTRUCŢII

USING WASTES IN BUILDING MATERIALS
Using waste (especially those of organic nature) are a success for
both construction and environment. In previous experiments cork waste does
not undergo thermal or physical and chemical transformations, only a simple
shredding process. Thus, the shredded cork is inserted in the concrete mixture,
partly replacing the aggregate. By means of this recycling process, a major
objective for sustainable development is confirmed – improving environmental
quality.
Cuvinte cheie: deşeuri, plută, beton, agregate, mărunţire, mediu,
rezistenţa de compresiune.
Keywords: waste, cork, concrete, aggregate, grinding, medium
compressive strength

80 UTILIZAREA DEŞEURILOR ÎN MATERIALE