1. Cov ntaub ntawv yooj yim ua ntej xaiv cov saw hniav
①Qhov ceev ntawm lub tshuab spindle, ② Lub thickness thiab cov khoom ntawm lub workpiece yuav tsum tau ua tiav, ③ Lub sab nraud txoj kab uas hla ntawm lub saw thiab lub qhov taub (ncej txoj kab uas hla).
2. Lub hauv paus xaiv
Muab xam los ntawm tus naj npawb ntawm cov spindle revolutions thiab sab nraud txoj kab uas hla ntawm saw hniav yuav tsum matched, txiav ceev: V = π × sab kab D × tus naj npawb ntawm revolutions N / 60 (m / s) Qhov tsim nyog txiav ceev yog feem ntau 60- 90 m/s.Cov ntaub ntawv txiav ceev;softwood 60-90 (m / s), hardwood 50-70 (m / s), particleboard, plywood 60-80 (m / s).
Yog hais tias qhov kev txiav ceev loj dhau lawm, qhov kev vibration ntawm lub tshuab cuab yeej loj, lub suab nrov nrov, kev ruaj ntseg ntawm cov saw hniav raug txo, kev ua haujlwm zoo yog txo, kev txiav ceev me me dhau lawm, thiab cov khoom siv tau raug txo. .Nyob rau tib lub sijhawm pub mis, qhov txiav tus nqi ib tus hniav nce, uas cuam tshuam rau kev ua haujlwm zoo thiab lub neej ntawm cov saw.Vim hais tias cov saw hniav txoj kab uas hla D thiab spindle ceev N yog lub hwj chim muaj nuj nqi kev sib raug zoo, nyob rau hauv cov ntaub ntawv siv, nws yog ib qho tseem ceeb uas yuav ua rau kom ceev ceev thiab txo cov saw hniav txoj kab uas hla.
3. Qhov zoo thiab tus nqi sib piv
Raws li cov lus hais tias: "pheej yig tsis zoo, zoo tsis pheej yig", nws yuav muaj tseeb rau lwm yam khoom, tab sis nws yuav tsis zoo ib yam rau riam thiab cuab yeej;tus yuam sij yog txuam.Rau ntau yam ntawm qhov chaw ua haujlwm: xws li cov cuab yeej sawing khoom, cov kev xav tau zoo, cov neeg ua haujlwm zoo, thiab lwm yam. Ua kom muaj kev ntsuam xyuas zoo, thiab ua kom zoo tshaj plaws ntawm txhua yam kev xav, kom txuag tau cov nqi, txo cov nqi, thiab koom nrog kev sib tw hauv kev lag luam. .Qhov no nyob ntawm kev paub txog kev paub txog kev tshaj lij thiab kev nkag siab ntawm cov ntaub ntawv zoo sib xws.
Kev siv kom raug
Txhawm rau kom cov saw hlau ua tau zoo tshaj plaws, nws yuav tsum tau siv nruj me ntsis raws li cov lus qhia tshwj xeeb.
1. Pom cov hniav nrog cov kev qhia tshwj xeeb thiab kev siv muaj lub taub hau sib txawv thiab cov qauv hauv paus, yog li sim siv lawv raws li lawv cov sijhawm sib xws.
2. Qhov luaj li cas thiab cov duab thiab txoj hauj lwm raug ntawm lub ntsiab ncej thiab cov splint ntawm cov cuab yeej muaj kev cuam tshuam zoo rau kev siv, thiab yuav tsum tau kuaj xyuas thiab kho ua ntej yuav txhim kho cov saw hniav.Tshwj xeeb, cov yam tseem ceeb uas cuam tshuam rau lub zog clamping thiab ua rau kev hloov pauv thiab swb ntawm qhov sib chwv ntawm qhov splint thiab cov saw hniav yuav tsum raug cais tawm.
3. Ua tib zoo saib xyuas qhov kev ua haujlwm ntawm cov saw hlau txhua lub sijhawm.Yog tias muaj qhov txawv txav tshwm sim, xws li kev vibration, suab nrov, thiab cov khoom noj rau ntawm qhov chaw ua haujlwm, nws yuav tsum tau nres thiab kho lub sijhawm, thiab kev sib tsoo yuav tsum tau nqa tawm hauv lub sijhawm kom muaj txiaj ntsig siab tshaj plaws.
4. Lub kaum sab xis ntawm cov saw hniav yuav tsum tsis txhob hloov pauv kom tsis txhob muaj cua sov hauv zos thiab txias ntawm lub taub hau taub hau.Nws yog qhov zoo tshaj plaws los thov kev sib tsoo kev tshaj lij.
5. Lub saws tes uas tsis siv ib ntus yuav tsum tau dai vertically kom tsis txhob muab tso rau hauv lub sijhawm ntev, thiab yuav tsum tsis txhob muab tso rau ntawm nws, thiab lub taub hau cutter yuav tsum tiv thaiv thiab tsis txhob sib tsoo.
Post lub sij hawm: Sep-02-2022