Cov kauj ruam ntxaws ntxaws rau kev teeb tsa sai ntawm chainsaw
Txhim kho cov ntoo slotting hniav, 2. Txhim kho daim ntawv qhia, 3. Txhim kho cov saw, 4. Nias lub xub txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhav, 3. . Cia li rub nws tawm ntawm tes, 8. Lub tes tsho xauv txiv ntoo, 9. Ua kom tiav qhov kev teeb tsa.
Cov lus piav qhia ntxaws txog cov kauj ruam kom sai pib lub saw saw
Ntxiv roj, lub luag haujlwm tseem ceeb yog lubricate cov saw, xaiv cov roj yog cov roj zoo tib yam. 2. Ntxiv roj av, qhov sib xyaw ntawm cov roj av thiab cov roj cav yog 25: 1, nws yuav tsum yog ob-stroke engine roj, yuav tsum siv ob-stroke engine roj, tsis tuaj yeem siv plaub-stroke lossis lwm yam roj cav, txwv tsis pub nws yuav yooj yim. ua rau lub tshuab rub lub tog raj kheej los yog lwm yam teeb meem, roj av thiab ob-stroke engine roj Tom qab cov roj ntxiv rau tib lub teev, npog lub hau, co nce thiab nqis, thiab ntxiv rau lub tank roj. 3. Toggle lub pib hloov mus rau sab saud, 4. rub lub damper tawm 5. Pib lub kov, rub lub pib kov 5-8 zaug los yog li ntawd, thaum koj hnov lub suab nrov ntawm lub tshuab, koj tuaj yeem 6. Kaw lub damper , 7. Nyob rau tom ntej, rub txoj hlua pib pib. 7. Nias lub accelerator thiab maj mam nrawm rau ob peb zaug, thiab nws tuaj yeem ua haujlwm li qub.
