Sib tsoo log yog ib qho tseem ceeb ntawm cov cuab yeej sib tsoo. Thaum sib tsoo lub voj voog sab hauv, lubinternal sib tsoo logua lub luag haujlwm tseem ceeb. Txawm li cas los xij, nyob rau hauv cov txheej txheem ntawm kev sib tsoo lub log sab hauv, txoj kev sib tsoo sab hauv yog qhov sib txawv, thiab kev xaiv ntawm kev sib tsoo log sab hauv kuj txawv. Yog li, yuav ua li cas xaiv lub log sib tsoo sab hauv?
1. Kev xaiv ntawm kev sib tsoo log txoj kab uas hla
Kev xaiv ntawm kev sib tsoo log txoj kab uas hla yog ib qho teeb meem nyuaj hauv kev sib tsoo sab hauv. Ntawm qhov tod tes, txhawm rau kom tau txais kev sib tsoo zoo tshaj plaws, yuav tsum siv lub log sib tsoo ze rau qhov aperture loj; tab sis ntawm qhov tod tes, thaum lub sib tsoo log txoj kab uas hla nce, kev sib cuag arc ntawm lub sib tsoo log thiab lub workpiece nce raws li, uas ua rau kom cov sib tsoo kub thiab ua kom txias thiab nti tshem tawm nyuaj dua. Txhawm rau kom tau txais cov txiaj ntsig zoo sib tsoo, qhov sib tsoo log txoj kab uas hla thiab qhov aperture yuav tsum muaj qhov sib piv, uas feem ntau yog nyob nruab nrab ntawm {{0}}.5 thiab 0.9.
Thaum lub workpiece aperture me me, qhov teeb meem tseem ceeb yog qhov qis peripheral ceev ntawm lub log sib tsoo, thiab qhov sib piv loj tuaj yeem coj mus rau lub sijhawm no; Thaum lub workpiece aperture yog ntau tshaj 100mm, lub peripheral ceev ntawm lub sib tsoo log yog siab dua, thiab thaum tshav kub kub tiam thiab nti tshem tawm yog lub ntsiab teeb meem, yog li ntawd yuav tsum tau ib tug me me piv. Thaum lub puab txoj kab uas hla ntawm lub workpiece yog ntau tshaj 100 hli, nws yuav tsum tau muab sau tseg tias lub peripheral ceev ntawm lub sib tsoo log yuav tsum tsis txhob tshaj qhov siab tshaj plaws ua hauj lwm ceev ntawm lub sib tsoo log.
2. Kev xaiv ntawm kev sib tsoo log dav
Kev siv lub log sib tsoo dav dua yog qhov tsim nyog rau kev txhim kho qhov zoo ntawm qhov chaw thiab kev ua haujlwm ntawm cov khoom ua haujlwm, thiab tuaj yeem txo qhov hnav ntawm lub log sib tsoo. Lub sib tsoo lub log yuav tsum tsis txhob dav dhau, txwv tsis pub lub sib tsoo quab yuam yuav nce, ua rau lub bending deformation ntawm lub sib tsoo log txuas lub axis ntev.
3. Kev xaiv ntawm kev sib tsoo log hardness
Kev sib cuag arc ntawm kev sib tsoo sab hauv yog loj, thiab cov cua kub dissipation ntawm lub workpiece tsis zoo. Tsuas yog los ntawm kev ua si tag nrho rau "tus kheej-sharpening" ntawm kev sib tsoo lub log tuaj yeem txo qhov sib tsoo quab yuam thiab sib tsoo kub. Yog li ntawd, yuav tsum tau xaiv ib tug softer sib tsoo log. Feem ntau, qhov nyuaj ntawm lub log sib tsoo siv rau kev sib tsoo sab hauv yog 1-2 qib softer dua li qhov sib tsoo log siv rau kev sib tsoo sab nraud. Thaum sib tsoo lub qhov me me nrog qhov ntev ntev, txhawm rau kom tsis txhob muaj qhov taper ntawm lub workpiece, lub hardness ntawm lub log sib tsoo yuav tsum tsis txhob qis dhau. Feem ntau, lub hardness ntawm sab hauv sib tsoo log yog nruab nrab mos.
4. Kev xaiv ntawm kev sib tsoo log lis loj
Txhawm rau txhim kho kev txiav cov peev txheej ntawm cov nplej abrasive thiab tsis txhob hlawv lub workpiece, yuav tsum xaiv cov coarser grain loj. Feem ntau siv sib tsoo log grain qhov ntau thiab tsawg rau kev sib tsoo sab hauv yog 36, 36 thiab 60.
5. Kev xaiv ntawm kev sib tsoo log qauv
Kev sib tsoo sab hauv yog qhov nyuaj rau tshem tawm cov chips. Txhawm rau kom muaj qhov sib txawv loj dua kom haum rau cov chips sib tsoo thiab tsis txhob muaj qhov sib tsoo ua ntej ntawm lub log sib tsoo, cov qauv ntawm lub log sib tsoo siv rau kev sib tsoo sab hauv yuav tsum yog 1-2 looser dua li siv rau kev sib tsoo sab nraud.
6. Kev xaiv ntawm kev sib tsoo log zoo li qub
Feem ntau siv sib tsoo log duab rau kev sib tsoo sab hauv yog tiaj thiab ib sab concave. Ntxiv rau kev sib tsoo lub puab lub qhov, ib leeg-ib sab concave sib tsoo log kuj tuaj yeem zom lub ntsej muag kawg ntawm lub kauj ruam.
Thaum xaiv lub log sib tsoo sab hauv, nws yog ib qho tsim nyog los xaiv ntau yam ntawm kev sib tsoo log raws li kev sib tsoo ntawm lub voj voog sab hauv, thiab tus nqi ntawm lub log sib tsoo tsis tuaj yeem tsis quav ntsej. Nyob rau hauv txoj kev no, kev sib tsoo lub log tsim nyog tuaj yeem xaiv kom ua tiav lub hom phiaj ntawm kev ua tau zoo thiab tus nqi qis.
