Txhua tus tswv uas muaj chainsaw sai lossis tom qab ntsib qhov tseeb tias cov saw hlau poob nws qhov qub. Thiab ntawm no, ntau tus pom tsis muaj lwm txoj hauv kev tawm ntawm qhov xwm txheej, yuav ua li cas yuav ib qho tshiab. Tab sis tus neeg uas siv los ua txhua yam ntawm nws tus kheej tes thiab tsis nyiam siv nyiaj rau qhov nws tuaj yeem ua nws tus kheej, pib nrhiav cov lus teb rau lo lus nug: "Yuav ua li cas txhawm rau saws saws tes?" Cia peb kawm seb yuav ua li cas thiaj ua tau zoo.
1stage
Ua ntej, yam tsis tau tshem tawm cov saw, txiav txim siab nws qhov loj me. Rau kev ua kom zoo, nws yog qhov zoo dua los siv whetstone, uas yuav luag txhua tus muaj nyob rau hauv cov liaj teb, thiab cov ntaub ntawv (tshwj xeeb) rau chainsaw. Niaj hnub no, muaj ntau qhov ntau thiab tsawg ntawm chainsaw hniav.
2 theem
Ua ntej yuav ua kom cov saw saw hlau, nws yuav tsum tau ntxuav kom huv si. Txhawm rau ua qhov no, koj yuav tsum siv cov tshuaj ntxuav tes uas koj muaj, xws li acetone, roj av, tab sisqhov kev xaiv zoo tshaj plaws yuav yog tus ntsuj plig dawb. Tib lub sijhawm, koj tuaj yeem ntxuav lub cev ntawm chainsaw, tsuas yog ceev faj kom tsis txhob muab cov khoom nkag mus rau hauv lub cav.
3 theem
Ua ntej koj yuav ua kom koj cov saw saw hlau, tshuaj xyuas nws kom muaj kev puas tsuaj. Ua tib zoo saib xyuas cov hniav. Yog tias qee qhov ntawm lawv tau khoov lossis chipped thiab hnav tawm, ces nws yog qhov zoo dua tsis txhob siv cov saw zoo li no ntxiv lawm. Cov kws tshaj lij lumberjacks muaj cov cai hauv qab no: hauv cov saw hlau tsim nyog rau kev ua haujlwm, cov hniav ntawm txhua tus hniav yuav tsum yog tsawg kawg yog ib feem peb ntawm ib nti.
4 theem
Muab cov saw rau hauv qhov chaw ruaj khov, ruaj ntseg los ntawm qhov muab tso rau ntawm qhov tawv tawv, tsis muaj dents thiab bevel-dawb nto. Tsis tas li ntawd, qee zaum, koj tuaj yeem siv lwm tus. Qhov no yuav tsum tau ua kom cov saw hlau tseem txav tau thiab tig tau yooj yim.
5 theem
Nrhiav cov hlau txiav ua qhov pib. Raws li txoj cai, nws yog qhov luv tshaj plaws. Yog tias koj cov saw muaj tag nrho cov hniav tib yam, koj tuaj yeem pib nrog ib qho twg. Thaum lub sij hawm ib tug txheej txheem xws li saw sharpening, nws yog tsim nyog los ua ntaub ntawv txhua cutter kom tag nrho nws cov hniav yog tib yam loj. Tsuas yog nyob rau hauv rooj plaub no lawv yuav sib npaug txiav tawm cov txheej ntawm ntoo thiab tsim kom raug txiav. Yog tias tag nrho cov hniav zoo ib yam, nws yog qhov zoo dua los khij qhov pib txiav nrog lub cim lossis cov xim pleev xim ua ntej pib.
6 theem
Ua ntej yuav ua kom cov saw saw hlau, tshuaj xyuas cov ntaub ntawv siv rau gouges. Ces tso nwsnyob rau hauv pem hauv ntej notch ntawm cutter, uas yog ib tug inclined hniav nyob rau hauv lub tiaj tus ntawm qhov txuas. Nws yuav tsum tau borne nyob rau hauv lub siab hais tias txog 1/5 ntawm cov ntaub ntawv yuav tsum protrude thaum sharpening.
7 theem
Ua ntej ua kom cov saw hlau ntawm Stihl lossis lwm hom chainsaw, muab cov ntaub ntawv tso rau saum npoo ntawm ib qho txuas. Nyob rau hauv cov ntaub ntawv no, lub kaum sab xis yuav tsum tau tswj nyob rau hauv 25-30 degrees. Cov nqi no yog qhov zoo tshaj plaws.
8 theem
Nrog rau nruab nrab ntawm kev txav, tig cov ntaub ntawv ncaj qha rau ntawm lub ntsej muag ntawm lub tshuab txiav, ua kom cov saw hlau. Nyob rau tib lub sijhawm, tshem cov chips hlau nyob rau lub sijhawm. Yog li, ua cov hniav los ntawm ib qho, thiab tom qab ntawd rov ua tib qho kev coj ua nyob rau hauv qhov sib txawv.
Tam sim no koj tau kawm yuav ua li cas txhawm rau saws saws kom zoo, thiab koj yuav tsum siv dab tsi rau qhov no.
