BASES DE MOTOR21-V2 - Tracsa
BASES DEMOTORROSTABases de motor para el tensado automáticode correas de fricción tipo Vwww.rosta.comE Kapitelzähler.1
Tabla de selección de la Base de MotorTamañode MotorImagenTipoP [kW]P [kW]1000 min –1 1500 min –16-polos4-polosTamañode MotorIECP [HP]P [HP]1200 min –1 1800 min ---355L200-250250---MB 100 X 1000varioshasta 275hasta 400varioshasts 370hasta 540MB 100 X 1500varioshasta 350hasta 550varioshasta 650hasta 7506.3MB 327 X 120MB 38 X 3006.4MB 50 X 270 -1MB 50 X 270-26.5Base de MotorMB 50 X 400MB 50 X 500MB 75 X 4506.6MB 75 X 550MB 75 X 700MB 100 X 750– Disponibles con certificado ATEXwww.rosta.com6.7bajopedido
Base de motorMB 27230185ABK68100,510Offset 35301601142525(30)50220272IECArt. Nº.02 200 201TipoMB 27 120(30)164NEMATamañodel motorAB90S14090L140100L112MPesoKTamañodel T19014010.56.9MB 38((IECaRT. N 02 000 301TIPOMB 38 300NEMATamaño �o e recomienda el montaje de la Base de Motor MB 50x270-1 para motores de tamaña 160 en transportadores vibrantes.www.rosta.com
Base de motorMB 50ABABBB20515015Offset EK13510602801829590C48090D528IECArt. N Tipo02 200 526MB 50 270-102 200 527MB 50 270-202 200 528MB 50 40002 200 529MB 50 500NEMATamaño demotorAB160M254160L254180MPesoKTamaño M35631118365T356311184654204256437263.2MB 75IECPart no.Tipo02 202 701MB 75 45002 202 702MB 75 55002 202 703MB 75 600805190
Base de motorMB 100IECPart no.02 200 900TipoMB 100 750NEMATamaño demotorAB315M508315L508355SPesoKTamaño 142361050028586 / 8––––423www.rosta.com
BASES DE MOTOR ROSTATensado automático de las correas de transmisión.Evitan el deslizamiento – Aumentan la vida útil – Sin mantenimientoLas correas sufren una continua elongación que con eltiempo provoca que las correas patinen y se sobrecalienten.Para evitar estas pérdidas de energía y el envejecimientoprematuro de las correas, se requiere un control periódicoy un retensado programado de manera preventiva. Aun así,la mayoría de motores de correas generan pérdidas del 5 %de la energía absorbida, debido a la ineficacia de su sistemade transmisión.ROSTA AGHauptstrasse 585502 HunzenschwilSwitzerland 41 62 889 04 00info.ch@rosta.comwww.rosta.comEn el mantenimiento de sus motores, será necesario invertir másde una hora de mano de obra 5 o 6 veces al año, para elrecambio de las correas y posterior alineado de las poleas.Instalando la Base de Motor ROSTA sólo será necesario unmantenimiento básico al año.Al mantener la tensión de forma constante multiplicamospor tres la esperanza de vida de sus correas.
BASES DE MOTOR ROSTA ROSTA AG Hauptstrasse 58 5502 Hunzenschwil Switzerland 41 62 889 04 00 info.ch@ro
2. Describe the common properties of acids and bases 3. Identify acids and bases using indicators, pH papers 4. Name some common lab acids and bases, acids at and bases at home 5. Describe reactions of acids with metals, bases and carbonates 6. Describe the application of acids, bases and p
_7. Which statement describes an alternate theory of acids and bases? (1) Acids and bases are both H acceptors. (2) Acids and bases are both H donors. (3) Acids are H acceptors, and bases are H donors. (4) Acids are H donors, and bases are H acceptors. _8. Which substance is the
Properties of Bases Bases are caustic –meaning they can burn your skin Bases have a soapy, slimy feel Bases have a bitter taste Bases conduct electricity Bases are neutralized by acids
Unit 11 Objectives: Acids & Bases Acid-Base Nomenclature Content Objectives: I can name ionic compounds containing acids, and bases, using (IUPAC) nomenclature rules. I can write the chemical formulas of acids and bases. Criteria for Success: I can identify an acid as a binary acid or an oxyacid. I can name common binary acids, oxyacids, and bases given their chemical formula.
Unit 14 – Acids & Bases 1 Worksheets - Honors BRONSTED - LOWRY ACIDS & BASES WORKSHEET According to Bronsted-Lowry theory, an acid is a proton (H 1) donor, and a base is a proton acceptor. Label the Bronsted-Lowry acids (A), bases (B), conjugate acids (CA), and conjugate bases (CB) in the
properties of acids and bases. 5. Describe the colors that form in acidic and basic solutions with litmus paper and phenolphthalein. 6. Explain the difference between strong acids or bases and weak acids or bases. 7. Memorize the strong acids and bases. 8. Define the terms polyprotic and amphiprotic. 9. Perform calculations using the following .
Unit 12 Acids and Bases- Funsheets Part A: Name and write the formula for the following acids and bases. 1) Carbonic acid _ . Part E: Using your knowledge of acids and bases, answer the following questions. 1) Fill in the following Venn diagram about properties of acids and bases. You must fill in at least 4 facts in each.
Description Logic Reasoning Research Challenges Reasoning with Expressive Description Logics – p. 2/40. Talk Outline Introduction to Description Logics The Semantic Web: Killer App for (DL) Reasoning? Web Ontology Languages DAML OIL Language Reasoning with DAML OIL OilEd Demo Description Logic Reasoning Research Challenges Reasoning with Expressive Description Logics – p. 2/40. Talk .
