Maintenance of road machinery and equipment
Off‑season maintenance of road machines
Posezonowa konserwacja maszyn drogowych
1. Film in the standard version.
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Posezonowa konserwacja maszyn drogowych
2. Film with subtitles.
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Posezonowa konserwacja maszyn drogowych
3. Film with pauses. Listen and repeat.
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Posezonowa konserwacja maszyn drogowych
4. Film with narration.
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Posezonowa konserwacja maszyn drogowych
After listening to the above dialogue, mark the correct answer. Po wysłuchaniu powyższego dialogu zaznacz prawidłową odpowiedź.
| Prawda | Fałsz | |
| Road rollers are in poor technical condition. | □ | □ |
| The water tank of a road roller must be emptied for the winter downtime. | □ | □ |
| Frozen liquid in the roller tank may cause its stoppage. | □ | □ |
| Maintenance of asphalt pavers will be more complex. | □ | □ |
| It is not necessary to check the central lubrication system during the maintenance of a paver finisher. | □ | □ |
| They must consider renovation of the chassis, the replacement of staves and rolls. | □ | □ |
| It is not necessary to subject heating tables to comprehensive renovation. | □ | □ |
| Paver finishers must be very well prepared for the new season. | □ | □ |
Listen to the dialogue in the film. Complete the sentences by dragging appropriate phrases.Posłuchaj dialogu na filmie. Uzupełnij zdania przeciągając odpowiednie wyrażenia.
deep maintenance, season of road, natural wear, welding tables, Renovation of the chassis, Frozen liquid, control console, central lubrication system
1. It must be ensured that road machines are prepared for the next .................................................... works. (sezon robót)
2. .................................................... can cause serious damage of the roller. (zamarznięta ciecz)
3. The oil in the pump of the .................................................... is checked regularly. (układ centralnego smarowania)
4. Feeders and .................................................... of a paver finisher require comprehensive renovation. (stoły zgrzewcze)
5. Off-season maintenance includes the repair or regeneration of the .................................................... or the replacement of working attachments. (pulpit sterowniczy)
6. All parts subjected to .................................................... will be checked. (naturalne zużycie)
7. .................................................... and the replacement of staves and rolls must be considered. (remont podwozia)
8. After finishing the .................................................... , the machine will look and work like a new one. (zaawansowana konserwacja)
Lubrication and maintenance of a road machine
Smarowanie i konserwacja maszyny drogowej
After analysing the table next to Fig.1, mark the correct answer.Po zapoznaniu się z tabelą obok Rys.1 zaznacz prawidłową odpowiedź.
| Prawda | Fałsz | |
| The oil in the engine is changed every day. | □ | □ |
| The axle bearings need to be lubricated weekly. | □ | □ |
| 50 man-hours is the lubrication time of screed bearings. | □ | □ |
| Roof profile settings are lubricated every week. | □ | □ |
| We change the oil in the pump gear when we remember to do it. | □ | □ |
| The oil should be changed in the paver drive transmission gear every 200 man-hours. | □ | □ |
| The oil in the gears of the collecting belt and screws should be changed every 1000 man-hours. | □ | □ |
| Every 1000 man-hours the oil in the hydraulic system should be changed. | □ | □ |
Exploitation road machinery and equipment
Eksploatacja maszyn i urządzeń drogowych
Complete the sentences by dragging appropriate phrases. Uzupełnij zdania przeciągając odpowiednie wyrażenia.
physical natural wear, technical services, corrosion, chemicals, heat-induced, temperature, cooling, lubrication
1. The .......................................... is the result of the passage of time and operation of machines. (fizyczne zużycie naturalne)
2. There are three types of physical wear: mechanical, chemical and .......................................... (cieplne)
3. The prevention of mechanical wear involves proper .......................................... of cooperating surfaces. (smarowanie)
4. smarowanie, .......................................... . (korozja)
5. The chemical wear occurs as result of contact with aggressive .......................................... contained in oil or grease. (substancje chemiczne)
6. The heat-induced wear is the result of overheating surfaces of the machine parts due to the lack of .......................................... or lubrication. (chłodzenie)
7. The changes in the outside .......................................... contribute to the heat-induced wear. (temperatura)
8. Conducting regular .......................................... and inspections is the protection against the factors causing the wear of machinery and equipment. (obsługa techniczna)
Changing oil in the engine of a road machine
Wymiana oleju w silniku maszyny drogowej
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Wymiana oleju w silniku maszyny drogowej
After watching the instructional video, mark the correct answer. Po obejrzeniu filmu instruktażowego zaznacz prawidłową odpowiedź.
| Prawda | Fałsz | |
| Before changing the engine oil, the machine should be parked on an even surface. | □ | □ |
| The oil is changed when an engine is “warmed-up”. | □ | □ |
| The engine oil can be drained directly onto the ground on which the machine is parked. | □ | □ |
| It is not recommended to replace gaskets at the filler plugs and the oil drain if they are worn. | □ | □ |
| After changing the oil, its level should be checked again after starting and turning off the engine. | □ | □ |
| Any engine oil can be used for the road machine engine and in any amount. | □ | □ |
| The level of oil in the road machine engine is checked with the oil level indicator, the so called dipstick. | □ | □ |
| If the oil level is too low, it does not need to be topped up. | □ | □ |
Arrange in the correct order activities related to changing of oil in the road machine engine.Ułóż kolejność wykonywanych czynności związanych z wymianą oleju w silniku maszyny drogowej.
- Checking the condition of the sealing ring of the oil filler cap.
- Filling the engine with the oil to the appropriate level.
- After starting and stopping the engine, re-checking the oil level with a dipstick.
- Parking the machine on an even surface.
- Inserting a properly lubricated oil filler cap.
- Cleaning the drain plug and installing a new gasket on it.
- Unscrewing the drain plug and draining the oil into the container.
- Screwing in the drain plug and unscrewing the oil filler cap.
Recording the operation of road machinery and equipment
Ewidencja działania maszyn i urządzeń drogowych
Complete the sentences by dragging appropriate phrases.Uzupełnij zdania przeciągając odpowiednie wyrażenia.
operation logbook, spare part catalogue, maintenance, Health and Safety instructions, spare parts catalogue, supervisory bodies, lists, technical characteristics, technical and operational documentation
1. All machines need to have .............................................................................. . (dokumentacja techniczno-ruchowa)
2. Technical and Operational Documentation enables identification, operation and .............................................................................. of machines. (prace konserwacyjne)
3. Technical and Operational Documentation includes: an information part, operating guidelines, lists and a .............................................................................. . (katalog części zamiennych)
4. The information part of Technical and Operational Documentation contains, among others, .............................................................................. of the machine. (charakterystyka techniczna)
5. .............................................................................. are included in the operating guidelines. (instrukcja BHP)
6. Information about types of fuels and oils used to operate the machine is included in the .............................................................................. of the Technical and Operational Documentation. (wykazy)
7. In the .............................................................................. there are lists of parts of the machines and equipment as well as the manufacturer’s catalogue numbers. (katalog części zamiennych)
8. An .............................................................................. is used to collect data from records of operation, repairs and maintenance. (książka pracy maszyny)
9. Documentation from the inspection of machinery and equipment should be at the disposal of the interested .............................................................................. . (organ nadzoru)
Examples of tables recording the operation of road machinery and equipment
Przykładowe schematy tabel dokumentujących eksploatację maszyn i urządzeń drogowych
Tasks
Mark the correct answer. Zaznacz prawidłową odpowiedź.
| Prawda | Fałsz | |
| It is not necessary to record operating hours in the operation card of the machine. | □ | □ |
| Comments about the work of the machine/equipment and recommendations for the substitute operator are recorded in the operation card of the machine. | □ | □ |
| The form of current assessment contains the data of the evaluating person and the signature. | □ | □ |
| It is not necessary to record the result of the assessment in the current assessment card. | □ | □ |
| The types of maintenance and repair works are recorded in the appropriate record card. | □ | □ |
| The person performing maintenance and repair works enters his personal data in the record of maintenance and repair works. | □ | □ |
| The schedule to bring the machine/equipment to compliance with minimum Health and Safety requirements specifies works to be done to make the machine compliant. | □ | □ |
| It is not necessary to record the results of the inspection and comments in the post-inspection documentation. | □ | □ |
Read the sentences and complete them with the correct forms of the verbs in brackets. Przeczytaj zdania i uzupełnij je poprawnymi formami czasowników w nawiasach.
1. At the moment we ........................ out initial inspections. (carry)
2. Have you .............. the lubrication system yet? (check)
3. After such maintenance, the machines .................. like new ones. (work)
4. Do you ............ many investment projects at the moment? (have)
5. The worker ................................ staves and rolls during the last maintenance. (not replace)
6. The boss said that two road machines ............ broken. (be)
7. Please ............ the oil in the pump as well. (check)
8. Off-season maintenance ................ the repair of the control console. (include)
Choose the correct option from the drop-down menu. Wybierz poprawną odpowiedź z listy.
freeze, wear, make, made, keep, wore, wrote, prepare, write, keeping, parking , park, buy, buys, prepared, , prepares, parked, worn, making, written, froze, kept, frozen, bought
1. Machines are naturally ................ due to the passage of time and frequent use.
2. Before changing the oil, the machine should be ................ on the even surface.
3. The technical records of machines must be ................ in the office.
4. Comments about the work of the machine are ................ in its operation card.
5. We need to empty water tanks so that water does not ................ .
6. Machines should be ................ for the next season.
7. The assessment of chassis must be ................ .
8. Last week the boss ................ a new paver finisher.
Choose the correct words to complete the sentences. Wybierz właściwe słowa, aby uzupełnić zdania.
much, Mr Nowak’s, my, Mr Nowak, our, thirty, them, half, second, ours, little, they, Mr Nowaks’, the half, Who, , their, twice, What, me, How, I, the second, long, us
1. Is this road machine ........................ ? No, it belongs to another company.
2. This is ........................ time we have renovated this road roller.
3. ........................ is the result of your maintenance?
4. The meeting starts at ........................ past three.
5. This technical description isn’t for ........................ , it is for another client.
6. How ........................ did the maintenance work take you last time?
7. Is this work schedule mine? No, it is ........................ .
8. The boss wants ........................ to change the oil.
Complete the sentences with prepositions by dragging them from the box below to the appropriate gaps. Uzupełnij zdania poprawnymi przyimkami przeciągając je z ramki poniżej we właściwe miejsca.
into, for, off, in, of, on, by, to
1. It must be ensured that road machines are prepared ............ the next season.
2. It is necessary to subject heating tables ............ comprehensive renovation.
3. The oil ............ the engine should be changed regularly.
4. The chemical wear can be prevented ............ proper ventilation, using oils and lubricants.
5. Remember to drain used oil ............ the container.
6. Turn the engine ............ when you want to check the level of oil.
7. I will clean the drain, put a gasket ............ it and screw the plug again.
8. Preventing mechanical wear involves proper lubrication ............ cooperating surfaces.
Put the words in each line in the correct order so that they make sentences. Ułóż słowa w odpowiedniej kolejności tak, aby powstały zdania.
1. the / level / Check / with / a / oil / dipstick. ..........................................................................
2. assess / of / technical / the / must / We / condition / machines. ......................................................................................................
3. system / the / of / lubrication / the / Check / pump. ..................................................................................
4. have / investment / many / We / projects. ..................................................................
5. get / Let’s / to / down / work. ..................................................
6. can / Frozen / serious / cause / liquid / damage. ..............................................................................
7. be / must / chassis / The / renovated. ............................................................
8. chemicals / and / corrosion / Aggressive / cause / dissolution. ..........................................................................................................
Dictionary
/asfəlt ˈpeɪvə/ [noun, countable] maszyna do układania asfaltu
/bɛːrɪŋ/ [noun, countable] łożysko
/kɒlɛktɪŋ bɛlt/ [noun, countable] przenośnik
/kənˈtrəʊl kɒnsəʊl/ [noun, countable] pulpit sterowniczy
/kəˈrəʊʒ(ə)n/ [noun, uncountable] korozja
/diːˈlamɪneɪʃ(ə)n/ [noun, uncountable] złuszczanie
/dɪpstɪk/ [noun, countable] urządzenie do sprawdzania poziomu np. oleju
/drein plʌɡ/ [noun, countable] korek spustowy
/fiːdə/ [noun, countable] podajnik
/frɪkʃ(ə)n/ [noun, uncountable] tarcie
/ɡaskɪt/ [noun, countable] uszczelka
/ɡɪə/ [noun, countable] przekładnia
/hɛltheta ənd seɪfti/ [noun, uncountable] BHP
/hiːt ɪnˈdjuːst wɛː/ [noun, uncountable] zużycie cieplne
/hiːtɪŋ teɪb(ə)l/ [noun, countable] stół grzewczy
/ɪnˈspɛkʃn/ [noun, countable] przegląd
/lʌɪnɪŋ/ [noun, countable] okładzina
/luːbrɪˈkeɪʃ(ə)n/ [noun, uncountable] smarowanie
/ˈmeɪnt(ə)nəns/ [noun, uncountable] konserwacja
/ˈmanˌaʊə/ [noun, countable] roboczo‑godzina
/ɔɪl fɪlə kap/ [noun, countable] korek wlewu oleju
/ɔɪl fɪltə/ [noun, countable] filtr oleju
/ɒpəˈreɪʃ(ə)n lɒɡbʊk/ [noun, countable] książka pracy
/rəʊl/ [noun, countable] rolka
/rəʊlə/ [noun, countable] walec
/skriːd/ [noun, countable] listwa kierunkowa
/skruː thetarɛd/ [noun, countable] gwint
/siːlɪŋ rɪŋ/ [noun, countable] pierścień uszczelniający
/əˈsɛs/ [verb regular] oceniać
/ˈkarɪaʊt/ [verb regular] przeprowadzać
/rɪˈdʒɛnəreɪt/ [verb regular] regenerować
/wɛː/ [noun, uncountable] zużycie
/wəːkɪŋ əˈtatʃm(ə)nt/ [noun, countable] front robót