Lucrare de laborator nr

LUCRARE DE LABORATOR 11.TEMA: AMBREIAJUL.Scopul lucrrii: De a consolida i dezvolta cunotinele teoretice la construcia i principiul de funcionare a ambreiajului. De a consolida i dezvolta cunotinele teoretice la construcia i principiul de funcionare a dispozitivelor ambreiajului. De explicat prescripiile desenelor la tema dat. De a rspunde la ntrebrile de control. De completat tabelul cu caracteristicile de baz a ambreajului a automobilelor.Coninutul lucrrii: consolidarea cunotinelor pe construcia i principiul de funcionare a ambreiajului; destinaia, construcia i principiul de funcionare a dispozitivelor ambreiajului; de a rspunde la fiecare ntrebare de control; de a rspunde n scris la ntrebarea de control conform numrului de ordine din list; de a da explicaie la prescripiile desenelor- instalaiei de pornire; de complectat tabelul cu Caracteristicile de baz a ambreiajului la motoarele autovehiculelor: Volkswagen Golf 3, Gaz-3110, KamAz-5320; Vaz-2106, Vaz-2112, Zil-130.nzestrarea tehnic i materialele utilizate: dispozitivele instalaiei de pornire, machete, plane, set de instrumente, cri, conspect.ntrebri de control.1. Destinaia, clasificarea i condiiile impuse a ambreiajului.2. Construcia i principiul de funcionare a ambreajului monodisc.3. Construcia i principiul de funcionare a ambreajului bidisc.4. Construcia i principiul de funcionare a ambreiajului hidrodinamic.5. Construcia i principiul de funcionare a ambreiajului electromagnetic.6. Construcia i principiul de funcionare a mecanismului de acionare mecanic a ambreajului.

7. Construcia i principiul de funcionare a mecanismului de acionare hidraulic a ambreajului.

8. Construcia i principiul de funcionare a mecanismului de acionare pneumatic a ambreajului.9. Destinaia, construcia i principiul de funcionare a amortizatorului de oscilaii a ambreajului.

10. Destinaia, construcia i principiul de funcionare a amplificatorului pneumatic a mecanismului de acionare a ambreajului.11. Materialele de confecionare la construcia pieselor ambreiajului.Bibliografia.1. Gh. Fril, Mariana Fril, St. Samoil Automobile, cunoatere, ntreinere i reparare, Editura didactic i pedagogic, R.A.- Bucureti 2005.

2. Ross Tveg Sistem vprsca benzina. Ustroistvo, obslujivanie, remont, Za ruleom- Moscva, 1999.3. Iurghen Kazedorf, rnst Voizenlegher Sistem vprsca zarubejnh avtomobilei. Ustroistvo, regulirovca, remont, Za ruleom- Moscva, 2000.4. Vladimir Ene, Tudor Russu, Gheorghe Stoianov, Octavian Ene Tehnologii avansate la alimentarea motoarelor auto, Editura Chiinu, Chiinu, 2003.

5. Ivanov A.M., Solnev A.N., Gaevskii V.V. Osnov construcii avtomobilea, Za ruleom, 2005.

6. Gheorghe Bobescu, Vladimir Ene Motoare pentru automobile i tractoare vol. II, Editura Tehnica, Chiinu, 1998.

7. Sistem upravlenia benzinovmi dvigateleami, Pervoie izdanie, Za ruleom, 2004.

Rspuns la ntrebarea de control ____

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

De dat explicaii la prescripiile desenului.

Fig. 11.1.

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

De dat explicaii la prescripiile desenului.

Fig. 11.2______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

De dat explicaii la prescripiile desenului.

Fig. 11.3.

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

PAGE