Asphalt tov kev nyab xeeb cov qauv
1. ME ASPALT TOV KHOOM
Nws yuav tsum tau nruab rau hauv ib qho chaw tiaj tus, thiab cov ntoo xwm fab yuav tsum tau siv rau lub ncoo sab pem hauv ntej thiab nraub qaum kom tsis txhob txav chaw thaum pib.
2. Cov mixant asphalt yuav tsum yog muaj kev tiv thaiv theem nrab. Tom qab lub zog tau muab ua ntej mus ua haujlwm, lawv yuav tsum tau tshuaj xyuas kom zoo. Tom qab ib qho kev sim ua tsis muaj dab tsi, lawv pom tias tsim nyog ua ntej lawv tuaj yeem siv. Thaum lub sijhawm mus so haujlwm, nws yuav tsum tau txheeb xyuas seb puas muaj nws lub nruas sib tov yog qhov tsim nyog. Nyob rau hauv ib txwm muaj xwm txheej, qhov ceev ntawm lub tsheb khoob yog nrawm dua li tias ntawm lub tsheb hnyav (tom qab chaw thau khoom) los ntawm 2 txog 3 lub revolutions. Yog tias qhov sib txawv yog qhov loj, qhov sib piv ntawm lub log txav thiab lub rooj sib kis tus kab mob yuav tsum tau hloov kho.

3. Qhov kev sib hloov kev sib hloov ntawm cov kab sib xyaw yuav tsum nyob hauv txoj kab nrog cov kev taw qhia qhia los ntawm tus xub. Yog tias tsis yog, lub cev muaj zog yuav tsum raug kho.
4. Tshawb xyuas seb qhov kis tau tus clutch thiab nres yog hloov tau thiab txhim khu kev qha, txawm hais tias cov hlua hlau tsis muaj ib puag ncig nws thiab lub zog lubrication ntawm ntau qhov chaw, thiab lwm yam.
5. Tom qab pib, ib txwm them sai sai rau seb ntau qhov chaw ntawm cov tov khoom yog ua haujlwm ib txwm. Thaum kaw cia, nco ntsoov xyuas seb cov tshuaj tov tov yog khoov duav thiab seb cov screws tau muab pov tseg lossis xoob.
6. Thaum cov pob zeb ua tiav yog ua tiav lossis yuav tsum tau nres ntau dua 1 teev, ntxiv rau kom tshem tawm cov khoom siv sib xyaws, thiab pib tso tag nrho cov tshuaj khib. Yuav tsum tsis muaj kev sib txuam ntawm cov dej nyob hauv lub thoob txwv kom tiv thaiv cov thoob thiab txhaws ntshav ntawm xeb. Nyob rau tib lub sijhawm, plua plav zuj zus sab nraum lub tog raj kheej sib xyaw yuav tsum tau ntxuav kom huv thiab huv si.
7. Tom qab tau tawm haujlwm thiab thaum lub tshuab tsis siv, lub zog yuav tsum tau muab tua thiab lub thawv hloov yuav tsum tau xauv kom muaj kev nyab xeeb.