Raws li ib feem tseem ceeb ntawm kev lag luam kis tau tus mob, kev tu ncua sij hawm ntawm chains yog qhov tseem ceeb rau kev ncua lawv lub neej kev pab cuam thiab ua kom cov khoom ruaj khov ua haujlwm. Cov hauv qab no qhia txog cov txheej txheem kev tu cov saw hlau niaj hnub los ntawm ntau qhov kev xav:
Ntxuav lub saw
Kev tu cov saw hlau tsis tu ncua yog ib kauj ruam tseem ceeb ntawm kev saib xyuas. Nws raug nquahu kom siv lub tshuab ntxhua khaub ncaws tshwj xeeb, nrog rau cov txhuam hniav mos- txhuam los yog txhuam tshwj xeeb, ua tib zoo tshem cov plua plav, roj, thiab cov khoom tsis huv los ntawm cov saw hlau. Tsis txhob siv cov cuab yeej nyuaj lossis ntse los tiv thaiv khawb ntawm cov saw hlau, uas tuaj yeem cuam tshuam nws lub zog thiab hnav tsis kam. Tom qab ntxuav, kom huv si qhuav cov saw nrog ib daim ntaub huv si los yog compressed cua kom tsis txhob ya raws cov seem uas yuav ua rau xeb.
Lubricating lub saw
Lubrication yog ib qho kev ntsuas tseem ceeb los txo cov saw hlau thiab tiv thaiv xeb. Xaiv cov roj nplua nyeem uas haum rau cov saw hlau ua haujlwm ib puag ncig, xws li siab -cov roj saw kub lossis xeb- cov roj saw hlau tiv thaiv, thiab siv nws sib npaug rau txhua qhov ntawm cov saw hlau, tshwj xeeb tshaj yog cov saw txuas txuas thiab cov menyuam nto. Lubrication zaus yuav tsum raug txiav txim raws li kev siv zaus thiab ib puag ncig ua haujlwm. Feem ntau, nws raug pom zoo kom lubricate txhua qhov kev ncua deb (piv txwv li, 500-1000 km) lossis ib ntus (piv txwv li, txhua hli). Thaum lubricating, tsis txhob siv ntau dhau los tiv thaiv cov plua plav thiab cov sludge tsim, uas tuaj yeem ua kom nrawm nrawm.
Tshawb xyuas Chain Tension
Cov saw nro ncaj qha cuam tshuam rau kev sib kis tau zoo thiab cov khoom siv ruaj khov. Tsis tu ncua xyuas saw nro los ntawm manually rub cov saw thiab saib nws txoj kev txav ntsug. Feem ntau, cov saw hlau yuav tsum muaj qee qhov sag nyob rau hauv txoj kab ntsug (piv txwv li, 1% -2% ntawm cov saw ntev). Kev nruj ntau dhau ua rau lub nra ntawm cov khoom sib kis thiab ua kom nrawm nrawm; Kev xoob ntau dhau tuaj yeem ua rau cov hniav hla thiab cov saw slippage. Yog tias cov saw nro pom tias tsis tsim nyog, kho tam sim ntawd, feem ntau los ntawm kev kho cov saw tensioner lossis ntxiv / tshem cov saw txuas.
Cia ib puag ncig xaiv
Thaum khaws cov saw hlau, xaiv qhov chaw qhuav, zoo - qhov cua qhov chaw kom tsis txhob ya raws thiab corrosive gases. Rau cov saw hlau uas tsis siv rau lub sijhawm ntev, nws raug nquahu kom disassemble lawv, ntxuav kom huv si, siv cov roj nplua nyeem, thiab khaws cia rau hauv lub thawv kaw lossis lub hnab plua plav kom ntev lawv lub neej.
Kev tshuaj xyuas tsis tu ncua thiab hloov pauv
Ntxiv nrog rau kev saib xyuas txhua hnub, cov saw hlau yuav tsum tau tshuaj xyuas tsis tu ncua, suav nrog kev kuaj xyuas kev hnav, xoob txuas, tawg, lossis tawg. Yog tias hnav hnyav lossis muaj kev nyab xeeb raug pom, cov saw hlau yuav tsum tau hloov tam sim ntawd kom ntseeg tau tias cov khoom siv ua haujlwm zoo.
