1. Cov saw hlau maus taus raug faib ua pawg raws li cov qauv:
(1) Feem ntau cov saw hlau siv rau hauv lub cav maus taus yog cov saw hlau tes tsho. Cov saw hlau tes tsho siv rau hauv lub cav tuaj yeem muab faib ua cov saw hlau sijhawm lossis cov saw hlau sijhawm (cov saw hlau cam), cov saw hlau sib npaug thiab cov saw hlau twj roj (siv rau hauv cov cav uas muaj qhov chaw loj).
(2) Cov saw hlau maus taus siv sab nraum lub cav yog cov saw hlau kis (lossis cov saw hlau tsav) siv los tsav lub log tom qab, thiab feem ntau ntawm lawv siv cov saw hlau dov. Cov saw hlau maus taus zoo suav nrog ntau yam saw hlau tes tsho maus taus, cov saw hlau dov maus taus, cov saw hlau sib khi maus taus thiab cov saw hlau hniav maus taus (cov saw hlau ntsiag to).
(3) Lub saw hlau O-ring foob rau maus taus (roj foob saw hlau) yog cov saw hlau kis tau zoo uas tsim tshwj xeeb thiab tsim rau kev sib tw maus taus thiab kev sib tw khiav. Cov saw hlau muaj O-ring tshwj xeeb los kaw cov roj nplua nyeem hauv cov saw hlau kom tsis txhob muaj hmoov av thiab av.
Kev kho thiab txij nkawm ntawm cov saw hlau maus taus:
(1) Cov saw hlau maus taus yuav tsum tau kho tsis tu ncua raws li qhov xav tau, thiab nws yog qhov yuav tsum tau ua kom ncaj thiab nruj thaum lub sijhawm kho. Qhov hu ua ncaj yog kom ntseeg tau tias cov saw hlau loj thiab me thiab cov saw hlau nyob hauv tib txoj kab ncaj. Tsuas yog ua li no peb thiaj li paub tseeb tias cov saw hlau thiab cov saw hlau yuav tsis hnav sai dhau thiab cov saw hlau yuav tsis poob thaum tsav tsheb. Xoob dhau lossis nruj dhau yuav ua rau cov saw hlau thiab cov saw hlau hnav lossis puas tsuaj sai dua.
(2) Thaum siv cov saw hlau, qhov hnav thiab rhuav ib txwm yuav maj mam ua rau cov saw hlau ntev zuj zus, ua rau cov saw hlau poob zuj zus, cov saw hlau co heev, cov saw hlau hnav zuj zus, thiab txawm tias cov hniav dhia thiab cov hniav poob. Yog li ntawd, nws yuav tsum tau kho nws qhov nruj sai sai.
(3) Feem ntau, qhov nro ntawm cov saw hlau yuav tsum tau hloov kho txhua 1,000km. Qhov kev hloov kho kom raug yuav tsum yog txav cov saw hlau mus rau saum thiab nqis los ntawm tes kom qhov kev txav mus los ntawm cov saw hlau nyob hauv qhov ntau ntawm 15mm txog 20mm. Nyob rau hauv cov xwm txheej overload, xws li tsav tsheb ntawm txoj kev av nkos, yuav tsum tau hloov kho ntau zaus.
4) Yog tias ua tau, nws yog qhov zoo tshaj plaws los siv cov roj nplua nyeem tshwj xeeb rau kev saib xyuas. Hauv lub neej tiag tiag, nws feem ntau pom tias cov neeg siv txhuam cov roj siv los ntawm lub cav rau ntawm cov saw, ua rau cov log tsheb thiab lub thav duab raug npog nrog cov roj dub, uas tsis tsuas yog cuam tshuam rau qhov zoo li cas, tab sis kuj ua rau cov hmoov av tuab lo rau ntawm cov saw. . Tshwj xeeb tshaj yog nyob rau hnub los nag thiab daus, cov xuab zeb lo ua rau cov saw sprocket hnav ua ntej thiab ua rau nws lub neej luv.
(5) Ntxuav cov saw hlau thiab cov hniav disc tsis tu ncua, thiab ntxiv roj raws sijhawm. Yog tias muaj nag, daus thiab txoj kev av nkos, kev saib xyuas cov saw hlau thiab cov hniav disc yuav tsum tau ua kom muaj zog. Tsuas yog ua li no thiaj li ua tau lub neej ua haujlwm ntawm cov saw hlau thiab cov hniav disc ntev dua.
Lub sijhawm tshaj tawm: Lub Kaum Hli-09-2023